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Posted to commits@druid.apache.org by cw...@apache.org on 2019/09/23 23:04:02 UTC
[incubator-druid-website-src] 05/05: update docs
This is an automated email from the ASF dual-hosted git repository.
cwylie pushed a commit to branch 0.16.0-incubating
in repository https://gitbox.apache.org/repos/asf/incubator-druid-website-src.git
commit 87a8c59a2bc64067c9c7ee92692abd7b187796de
Author: Clint Wylie <cw...@apache.org>
AuthorDate: Mon Sep 23 16:03:35 2019 -0700
update docs
---
.../Integrating-Druid-With-Other-Technologies.html | 8 --
docs/0.16.0-incubating/assets/druid-production.png | Bin 40124 -> 0 bytes
.../assets/tutorial-batch-data-loader-01.png | Bin 56488 -> 136012 bytes
.../assets/tutorial-batch-data-loader-02.png | Bin 360295 -> 479718 bytes
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.../assets/tutorial-batch-data-loader-05.png | Bin 162488 -> 256966 bytes
.../assets/tutorial-batch-data-loader-06.png | Bin 64301 -> 102523 bytes
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.../assets/tutorial-batch-data-loader-08.png | Bin 103928 -> 173466 bytes
.../assets/tutorial-batch-data-loader-09.png | Bin 63348 -> 116795 bytes
.../assets/tutorial-batch-data-loader-10.png | Bin 44516 -> 120604 bytes
.../assets/tutorial-batch-data-loader-11.png | Bin 83288 -> 151440 bytes
.../assets/tutorial-batch-submit-task-01.png | Bin 69356 -> 124402 bytes
.../assets/tutorial-batch-submit-task-02.png | Bin 86076 -> 142390 bytes
.../0.16.0-incubating/assets/tutorial-kafka-01.png | Bin 85477 -> 0 bytes
.../0.16.0-incubating/assets/tutorial-kafka-02.png | Bin 75709 -> 0 bytes
.../assets/tutorial-kafka-data-loader-01.png | Bin 0 -> 118171 bytes
.../assets/tutorial-kafka-data-loader-02.png | Bin 0 -> 510108 bytes
.../assets/tutorial-kafka-data-loader-03.png | Bin 0 -> 217849 bytes
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.../assets/tutorial-kafka-data-loader-06.png | Bin 0 -> 94346 bytes
.../assets/tutorial-kafka-data-loader-07.png | Bin 0 -> 135815 bytes
.../assets/tutorial-kafka-data-loader-08.png | Bin 0 -> 97816 bytes
.../assets/tutorial-kafka-data-loader-09.png | Bin 0 -> 171974 bytes
.../assets/tutorial-kafka-data-loader-10.png | Bin 0 -> 113867 bytes
.../assets/tutorial-kafka-data-loader-11.png | Bin 0 -> 120255 bytes
.../assets/tutorial-kafka-data-loader-12.png | Bin 0 -> 153000 bytes
.../assets/tutorial-kafka-submit-supervisor-01.png | Bin 0 -> 143733 bytes
.../0.16.0-incubating/assets/tutorial-query-01.png | Bin 100930 -> 152011 bytes
.../0.16.0-incubating/assets/tutorial-query-02.png | Bin 83369 -> 144750 bytes
.../0.16.0-incubating/assets/tutorial-query-03.png | Bin 65038 -> 141293 bytes
.../assets/tutorial-quickstart-01.png | Bin 29834 -> 67013 bytes
.../comparisons/druid-vs-elasticsearch.html | 2 +-
.../comparisons/druid-vs-key-value.html | 2 +-
.../comparisons/druid-vs-kudu.html | 4 +-
.../comparisons/druid-vs-redshift.html | 2 +-
.../comparisons/druid-vs-spark.html | 2 +-
.../comparisons/druid-vs-sql-on-hadoop.html | 8 +-
docs/0.16.0-incubating/configuration/index.html | 88 +++++++++----------
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.../dependencies/deep-storage.html | 2 +-
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docs/0.16.0-incubating/design/architecture.html | 6 +-
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docs/0.16.0-incubating/design/coordinator.html | 8 +-
docs/0.16.0-incubating/design/historical.html | 2 +-
docs/0.16.0-incubating/design/index.html | 2 +-
docs/0.16.0-incubating/design/indexer.html | 2 +-
.../0.16.0-incubating/design/indexing-service.html | 2 +-
docs/0.16.0-incubating/design/middlemanager.html | 4 +-
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docs/0.16.0-incubating/design/peons.html | 4 +-
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docs/0.16.0-incubating/design/processes.html | 2 +-
.../design/realtime.html} | 0
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docs/0.16.0-incubating/design/segments.html | 4 +-
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.../extensions-contrib/ambari-metrics-emitter.html | 4 +-
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.../development/extensions-contrib/cassandra.html | 2 +-
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.../extensions-core/druid-basic-security.html | 4 +-
.../extensions-core/druid-kerberos.html | 8 +-
.../development/extensions-core/druid-lookups.html | 16 ++--
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.../kafka-extraction-namespace.html | 14 +--
.../extensions-core/kafka-ingestion.html | 10 +--
.../extensions-core/kinesis-ingestion.html | 4 +-
.../extensions-core/lookups-cached-global.html | 12 +--
.../development/extensions-core/mysql.html | 2 +-
.../development/extensions-core/orc.html | 4 +-
.../development/extensions-core/parquet.html | 6 +-
.../development/extensions-core/postgresql.html | 4 +-
.../development/extensions-core/protobuf.html | 6 +-
.../development/extensions-core/s3.html | 18 ++--
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.../development/extensions-core/stats.html | 2 +-
.../development/extensions-core/test-stats.html | 4 +-
docs/0.16.0-incubating/development/extensions.html | 4 +-
docs/0.16.0-incubating/development/geo.html | 2 +-
.../development/indexer.html} | 0
.../integrating-druid-with-other-technologies.html | 96 ++-------------------
docs/0.16.0-incubating/development/javascript.html | 6 +-
docs/0.16.0-incubating/development/modules.html | 6 +-
docs/0.16.0-incubating/development/overview.html | 2 +-
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docs/0.16.0-incubating/ingestion/native-batch.html | 10 +--
docs/0.16.0-incubating/ingestion/native_tasks.md | 8 --
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.../ingestion/schema-changes.html} | 0
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.../operations/deep-storage-migration.html | 2 +-
.../operations/druid-console.html | 4 +-
.../0.16.0-incubating/operations/dump-segment.html | 2 +-
.../operations/export-metadata.html | 4 +-
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.../operations/high-availability.html | 2 +-
.../operations/http-compression.html | 2 +-
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.../operations/insert-segment-to-db.html | 2 +-
.../operations/management-uis.html | 4 +-
.../operations/metadata-migration.html | 4 +-
docs/0.16.0-incubating/operations/metrics.html | 6 +-
.../0.16.0-incubating/operations/other-hadoop.html | 6 +-
.../operations/password-provider.html | 2 +-
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.../operations/recommendations.html | 10 +--
.../operations/reset-cluster.html | 2 +-
.../operations/rolling-updates.html | 2 +-
.../operations/rule-configuration.html | 2 +-
.../operations/segment-optimization.html | 4 +-
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docs/0.16.0-incubating/operations/tls-support.html | 2 +-
.../operations/use_sbt_to_build_fat_jar.html | 2 +-
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docs/0.16.0-incubating/querying/caching.html | 2 +-
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.../querying/datasourcemetadataquery.html | 2 +-
.../0.16.0-incubating/querying/dimensionspecs.html | 14 +--
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docs/0.16.0-incubating/querying/granularities.html | 2 +-
docs/0.16.0-incubating/querying/groupbyquery.html | 4 +-
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.../tutorials/tutorial-kerberos-hadoop.html | 2 +-
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.../tutorials/tutorial-transform-spec.html | 2 +-
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docs/latest/assets/druid-production.png | Bin 40124 -> 0 bytes
.../assets/tutorial-batch-data-loader-01.png | Bin 56488 -> 136012 bytes
.../assets/tutorial-batch-data-loader-02.png | Bin 360295 -> 479718 bytes
.../assets/tutorial-batch-data-loader-03.png | Bin 137443 -> 213525 bytes
.../assets/tutorial-batch-data-loader-04.png | Bin 167252 -> 256156 bytes
.../assets/tutorial-batch-data-loader-05.png | Bin 162488 -> 256966 bytes
.../assets/tutorial-batch-data-loader-06.png | Bin 64301 -> 102523 bytes
.../assets/tutorial-batch-data-loader-07.png | Bin 46529 -> 98213 bytes
.../assets/tutorial-batch-data-loader-08.png | Bin 103928 -> 173466 bytes
.../assets/tutorial-batch-data-loader-09.png | Bin 63348 -> 116795 bytes
.../assets/tutorial-batch-data-loader-10.png | Bin 44516 -> 120604 bytes
.../assets/tutorial-batch-data-loader-11.png | Bin 83288 -> 151440 bytes
.../assets/tutorial-batch-submit-task-01.png | Bin 69356 -> 124402 bytes
.../assets/tutorial-batch-submit-task-02.png | Bin 86076 -> 142390 bytes
docs/latest/assets/tutorial-kafka-01.png | Bin 85477 -> 0 bytes
docs/latest/assets/tutorial-kafka-02.png | Bin 75709 -> 0 bytes
.../assets/tutorial-kafka-data-loader-01.png | Bin 0 -> 118171 bytes
.../assets/tutorial-kafka-data-loader-02.png | Bin 0 -> 510108 bytes
.../assets/tutorial-kafka-data-loader-03.png | Bin 0 -> 217849 bytes
.../assets/tutorial-kafka-data-loader-04.png | Bin 0 -> 260829 bytes
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.../assets/tutorial-kafka-data-loader-07.png | Bin 0 -> 135815 bytes
.../assets/tutorial-kafka-data-loader-08.png | Bin 0 -> 97816 bytes
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.../assets/tutorial-kafka-data-loader-10.png | Bin 0 -> 113867 bytes
.../assets/tutorial-kafka-data-loader-11.png | Bin 0 -> 120255 bytes
.../assets/tutorial-kafka-data-loader-12.png | Bin 0 -> 153000 bytes
.../assets/tutorial-kafka-submit-supervisor-01.png | Bin 0 -> 143733 bytes
docs/latest/assets/tutorial-query-01.png | Bin 100930 -> 152011 bytes
docs/latest/assets/tutorial-query-02.png | Bin 83369 -> 144750 bytes
docs/latest/assets/tutorial-query-03.png | Bin 65038 -> 141293 bytes
docs/latest/assets/tutorial-quickstart-01.png | Bin 29834 -> 67013 bytes
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docs/latest/comparisons/druid-vs-key-value.html | 2 +-
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docs/latest/operations/http-compression.html | 2 +-
.../operations/including-extensions.html} | 0
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docs/latest/operations/metrics.html | 6 +-
docs/latest/operations/other-hadoop.html | 6 +-
docs/latest/operations/password-provider.html | 2 +-
docs/latest/operations/pull-deps.html | 6 +-
docs/latest/operations/recommendations.html | 10 +--
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docs/latest/operations/rule-configuration.html | 2 +-
docs/latest/operations/segment-optimization.html | 4 +-
docs/latest/operations/single-server.html | 54 +++++++-----
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docs/latest/querying/dimensionspecs.html | 14 +--
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docs/latest/querying/timeseriesquery.html | 2 +-
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docs/latest/querying/topnquery.html | 2 +-
docs/latest/querying/virtual-columns.html | 2 +-
docs/latest/tutorials/cluster.html | 10 +--
docs/latest/tutorials/index.html | 10 +--
docs/latest/tutorials/tutorial-batch-hadoop.html | 4 +-
docs/latest/tutorials/tutorial-batch.html | 58 +++++++------
docs/latest/tutorials/tutorial-compaction.html | 2 +-
docs/latest/tutorials/tutorial-delete-data.html | 2 +-
docs/latest/tutorials/tutorial-ingestion-spec.html | 4 +-
docs/latest/tutorials/tutorial-kafka.html | 83 ++++++++++++++----
.../latest/tutorials/tutorial-kerberos-hadoop.html | 2 +-
docs/latest/tutorials/tutorial-query.html | 16 ++--
docs/latest/tutorials/tutorial-retention.html | 6 +-
docs/latest/tutorials/tutorial-rollup.html | 2 +-
.../tutorials/tutorial-tranquility.html} | 0
docs/latest/tutorials/tutorial-transform-spec.html | 2 +-
docs/latest/tutorials/tutorial-update-data.html | 2 +-
448 files changed, 1006 insertions(+), 1064 deletions(-)
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diff --git a/docs/0.16.0-incubating/comparisons/druid-vs-key-value.html b/docs/0.16.0-incubating/comparisons/druid-vs-key-value.html
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diff --git a/docs/0.16.0-incubating/comparisons/druid-vs-kudu.html b/docs/0.16.0-incubating/comparisons/druid-vs-kudu.html
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@@ -88,6 +88,6 @@ Druid's segment architecture is heavily geared towards fast aggregates and filte
fast in Druid, whereas updates of older data is higher latency. This is by design as the data Druid is good for is typically event data,
and does not need to be updated too frequently. Kudu supports arbitrary primary keys with uniqueness constraints, and
efficient lookup by ranges of those keys. Kudu chooses not to include the execution engine, but supports sufficient
-operations so as to allow node-local processing from the execution engines. This means that Kudu can support multiple frameworks on the same data (eg MR, Spark, and SQL).
+operations so as to allow node-local processing from the execution engines. This means that Kudu can support multiple frameworks on the same data (e.g., MR, Spark, and SQL).
Druid includes its own query layer that allows it to push down aggregations and computations directly to data processes for faster query processing.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/comparisons/druid-vs-key-value.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">Apache Druid vs. Key/Value Stores (HBase/Cassandra/OpenTSDB)</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/comparisons/druid-vs-redshift.html"><span>Apache Druid vs Redshift</span><span class="arrow-next"> →</span></a></div></div></div><nav class=" [...]
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/comparisons/druid-vs-spark.html b/docs/0.16.0-incubating/comparisons/druid-vs-spark.html
index 4f99ccd..04b9aa3 100644
--- a/docs/0.16.0-incubating/comparisons/druid-vs-spark.html
+++ b/docs/0.16.0-incubating/comparisons/druid-vs-spark.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/comparisons/druid-vs-sql-on-hadoop.html b/docs/0.16.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
index 44ac2f2..965430f 100644
--- a/docs/0.16.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
+++ b/docs/0.16.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -89,7 +89,7 @@ product requirements and what the systems were designed to do.</p>
<li>handle slice-n-dice style ad-hoc queries</li>
</ol>
<p>SQL-on-Hadoop engines generally sidestep Map/Reduce, instead querying data directly from HDFS or, in some cases, other storage systems.
-Some of these engines (including Impala and Presto) can be colocated with HDFS data nodes and coordinate with them to achieve data locality for queries.
+Some of these engines (including Impala and Presto) can be co-located with HDFS data nodes and coordinate with them to achieve data locality for queries.
What does this mean? We can talk about it in terms of three general areas</p>
<ol>
<li>Queries</li>
@@ -103,7 +103,7 @@ are queries and results, and all computation is done internally as part of the D
<p>Most SQL-on-Hadoop engines are responsible for query planning and execution for underlying storage layers and storage formats.
They are processes that stay on even if there is no query running (eliminating the JVM startup costs from Hadoop MapReduce).
Some (Impala/Presto) SQL-on-Hadoop engines have daemon processes that can be run where the data is stored, virtually eliminating network transfer costs. There is still
-some latency overhead (e.g. serde time) associated with pulling data from the underlying storage layer into the computation layer. We are unaware of exactly
+some latency overhead (e.g. serialization/deserialization time) associated with pulling data from the underlying storage layer into the computation layer. We are unaware of exactly
how much of a performance impact this makes.</p>
<h3><a class="anchor" aria-hidden="true" id="data-ingestion"></a><a href="#data-ingestion" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>Druid is built to allow for real-time ingestion of data. You can ingest data and query it immediately upon ingestion,
@@ -120,5 +120,5 @@ base Druid is less flexible than SQL-on-Hadoop solutions for generic processing.
<p>Parquet is a column storage format that is designed to work with SQL-on-Hadoop engines. Parquet doesn't have a query execution engine, and instead
relies on external sources to pull data out of it.</p>
<p>Druid's storage format is highly optimized for linear scans. Although Druid has support for nested data, Parquet's storage format is much
-more hierachical, and is more designed for binary chunking. In theory, this should lead to faster scans in Druid.</p>
+more hierarchical, and is more designed for binary chunking. In theory, this should lead to faster scans in Druid.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/comparisons/druid-vs-spark.html"><span class="arrow-prev">← </span><span>Apache Druid vs Spark</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/design/auth.html"><span>Authentication and Authorization</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#druid-vs-parquet">Druid vs Parquet [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/configuration/index.html b/docs/0.16.0-incubating/configuration/index.html
index 378c6a9..e1e5352 100644
--- a/docs/0.16.0-incubating/configuration/index.html
+++ b/docs/0.16.0-incubating/configuration/index.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -107,7 +107,7 @@ jvm<span class="hljs-selector-class">.config</span> runtime<span class="
conf/tranquility:
kafka<span class="hljs-selector-class">.json</span> server<span class="hljs-selector-class">.json</span>
</code></pre>
-<p>Each directory has a <code>runtime.properties</code> file containing configuration properties for the specific Druid process correponding to the directory (e.g., <code>historical</code>).</p>
+<p>Each directory has a <code>runtime.properties</code> file containing configuration properties for the specific Druid process corresponding to the directory (e.g., <code>historical</code>).</p>
<p>The <code>jvm.config</code> files contain JVM flags such as heap sizing properties for each service.</p>
<p>Common properties shared by all services are placed in <code>_common/common.runtime.properties</code>.</p>
<h2><a class="anchor" aria-hidden="true" id="common-configurations"></a><a href="#common-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
@@ -142,7 +142,7 @@ kafka<span class="hljs-selector-class">.json</span> server<span class="hljs-sel
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.modules.excludeList</code></td><td>A JSON array of canonical class names (e. g. <code>"org.apache.druid.somepackage.SomeModule"</code>) of module classes which shouldn't be loaded, even if they are found in extensions specified by <code>druid.extensions.loadList</code>, or in the list of core modules specified to be loaded on a particular Druid process type. Useful when some useful extension contains some module, which shouldn't be loaded on some Druid proce [...]
+<tr><td><code>druid.modules.excludeList</code></td><td>A JSON array of canonical class names (e.g., <code>"org.apache.druid.somepackage.SomeModule"</code>) of module classes which shouldn't be loaded, even if they are found in extensions specified by <code>druid.extensions.loadList</code>, or in the list of core modules specified to be loaded on a particular Druid process type. Useful when some useful extension contains some module, which shouldn't be loaded on some Druid proce [...]
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="zookeeper"></a><a href="#zookeeper" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
@@ -224,7 +224,7 @@ That is, it allows Druid to keep the connections of Exhibitor-supervised ZooKeep
<tr><td><code>druid.exhibitor.service.port</code></td><td>The REST port used to connect to Exhibitor.</td><td><code>8080</code></td></tr>
<tr><td><code>druid.exhibitor.service.restUriPath</code></td><td>The path of the REST call used to get the server set.</td><td><code>/exhibitor/v1/cluster/list</code></td></tr>
<tr><td><code>druid.exhibitor.service.useSsl</code></td><td>Boolean flag for whether or not to use https protocol.</td><td><code>false</code></td></tr>
-<tr><td><code>druid.exhibitor.service.pollingMs</code></td><td>How ofter to poll the exhibitors for the list</td><td><code>10000</code></td></tr>
+<tr><td><code>druid.exhibitor.service.pollingMs</code></td><td>How often to poll the exhibitors for the list</td><td><code>10000</code></td></tr>
</tbody>
</table>
<p>Note that <code>druid.zk.service.host</code> is used as a backup in case an Exhibitor instance can't be contacted and therefore should still be set.</p>
@@ -334,7 +334,7 @@ values for the above mentioned configs among others provided by Java implementat
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.request.logging.dir</code></td><td>Historical, Realtime and Broker processes maintain request logs of all of the requests they get (interacton is via POST, so normal request logs don’t generally capture information about the actual query), this specifies the directory to store the request logs in</td><td>none</td></tr>
+<tr><td><code>druid.request.logging.dir</code></td><td>Historical, Realtime and Broker processes maintain request logs of all of the requests they get (interaction is via POST, so normal request logs don’t generally capture information about the actual query), this specifies the directory to store the request logs in</td><td>none</td></tr>
<tr><td><code>druid.request.logging.filePattern</code></td><td><a href="http://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html">Joda datetime format</a> for each file</td><td>"yyyy-MM-dd'.log'"</td></tr>
</tbody>
</table>
@@ -356,7 +356,7 @@ values for the above mentioned configs among others provided by Java implementat
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="slf4j-request-logging"></a><a href="#slf4j-request-logging" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>Every request is logged via SLF4J. Native queries are serialized into JSON in the log message regardless of the SJF4J format specification. They will be logged under the class <code>org.apache.druid.server.log.LoggingRequestLogger</code>.</p>
+<p>Every request is logged via SLF4J. Native queries are serialized into JSON in the log message regardless of the SLF4J format specification. They will be logged under the class <code>org.apache.druid.server.log.LoggingRequestLogger</code>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -391,8 +391,8 @@ For native query, only request logs where query/time is above the threshold are
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.request.logging.queryTimeThresholdMs</code></td><td>Threshold value for query/time in milliseconds.</td><td>0 i.e no filtering</td></tr>
-<tr><td><code>druid.request.logging.sqlQueryTimeThresholdMs</code></td><td>Threshold value for sqlQuery/time in milliseconds.</td><td>0 i.e no filtering</td></tr>
+<tr><td><code>druid.request.logging.queryTimeThresholdMs</code></td><td>Threshold value for query/time in milliseconds.</td><td>0, i.e., no filtering</td></tr>
+<tr><td><code>druid.request.logging.sqlQueryTimeThresholdMs</code></td><td>Threshold value for sqlQuery/time in milliseconds.</td><td>0, i.e., no filtering</td></tr>
<tr><td><code>druid.request.logging.mutedQueryTypes</code></td><td>Query requests of these types are not logged. Query types are defined as string objects corresponding to the "queryType" value for the specified query in the Druid's <a href="http://druid.apache.org/docs/0.16.0-incubating/latest/querying/querying.html">native JSON query API</a>. Misspelled query types will be ignored. Example to ignore scan and timeBoundary queries: ["scan", "timeBoundary"]</ [...]
<tr><td><code>druid.request.logging.delegate.type</code></td><td>Type of delegate request logger to log requests.</td><td>none</td></tr>
</tbody>
@@ -476,7 +476,7 @@ For native query, only request logs where query/time is above the threshold are
<tbody>
<tr><td><code>druid.emitter.http.flushMillis</code></td><td>How often the internal message buffer is flushed (data is sent).</td><td>60000</td></tr>
<tr><td><code>druid.emitter.http.flushCount</code></td><td>How many messages the internal message buffer can hold before flushing (sending).</td><td>500</td></tr>
-<tr><td><code>druid.emitter.http.basicAuthentication</code></td><td>Login and password for authentification in "login:password" form, e. g. <code>druid.emitter.http.basicAuthentication=admin:adminpassword</code></td><td>not specified = no authentification</td></tr>
+<tr><td><code>druid.emitter.http.basicAuthentication</code></td><td>Login and password for authentication in "login:password" form, e.g., <code>druid.emitter.http.basicAuthentication=admin:adminpassword</code></td><td>not specified = no authentication</td></tr>
<tr><td><code>druid.emitter.http.flushTimeOut</code></td><td>The timeout after which an event should be sent to the endpoint, even if internal buffers are not filled, in milliseconds.</td><td>not specified = no timeout</td></tr>
<tr><td><code>druid.emitter.http.batchingStrategy</code></td><td>The strategy of how the batch is formatted. "ARRAY" means <code>[event1,event2]</code>, "NEWLINES" means <code>event1\nevent2</code>, ONLY_EVENTS means <code>event1event2</code>.</td><td>ARRAY</td></tr>
<tr><td><code>druid.emitter.http.maxBatchSize</code></td><td>The maximum batch size, in bytes.</td><td>the minimum of (10% of JVM heap size divided by 2) or (5191680 (i. e. 5 MB))</td></tr>
@@ -506,7 +506,7 @@ SSLContext that would be used for internal communications between Druid processe
</table>
<h4><a class="anchor" aria-hidden="true" id="parametrized-http-emitter-module"></a><a href="#parametrized-http-emitter-module" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p><code>druid.emitter.parametrized.httpEmitting.*</code> configs correspond to the configs of Http Emitter Modules, see above.
-Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.httpEmitting.flushMillis</code>,
+Except <code>recipientBaseUrl</code>. E.g., <code>druid.emitter.parametrized.httpEmitting.flushMillis</code>,
<code>druid.emitter.parametrized.httpEmitting.flushCount</code>, <code>druid.emitter.parametrized.httpEmitting.ssl.trustStorePath</code>, etc.</p>
<p>The additional configs are:</p>
<table>
@@ -514,7 +514,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.emitter.parametrized.recipientBaseUrlPattern</code></td><td>The URL pattern to send an event to, based on the event's feed. E. g. <code>http://foo.bar/{feed}</code>, that will send event to <code>http://foo.bar/metrics</code> if the event's feed is "metrics".</td><td>none, required config</td></tr>
+<tr><td><code>druid.emitter.parametrized.recipientBaseUrlPattern</code></td><td>The URL pattern to send an event to, based on the event's feed. E.g., <code>http://foo.bar/{feed}</code>, that will send event to <code>http://foo.bar/metrics</code> if the event's feed is "metrics".</td><td>none, required config</td></tr>
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="composing-emitter-module"></a><a href="#composing-emitter-module" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-. [...]
@@ -523,20 +523,20 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.emitter.composing.emitters</code></td><td>List of emitter modules to load e.g. ["logging","http"].</td><td>[]</td></tr>
+<tr><td><code>druid.emitter.composing.emitters</code></td><td>List of emitter modules to load, e.g., ["logging","http"].</td><td>[]</td></tr>
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="graphite-emitter"></a><a href="#graphite-emitter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>To use graphite as emitter set <code>druid.emitter=graphite</code>. For configuration details please follow this <a href="/docs/0.16.0-incubating/development/extensions-contrib/graphite.html">link</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="metadata-storage"></a><a href="#metadata-storage" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
-<p>These properties specify the jdbc connection and other configuration around the metadata storage. The only processes that connect to the metadata storage with these properties are the <a href="/docs/0.16.0-incubating/design/coordinator.html">Coordinator</a> and <a href="/docs/0.16.0-incubating/design/overlord.html">Overlord</a>.</p>
+<p>These properties specify the JDBC connection and other configuration around the metadata storage. The only processes that connect to the metadata storage with these properties are the <a href="/docs/0.16.0-incubating/design/coordinator.html">Coordinator</a> and <a href="/docs/0.16.0-incubating/design/overlord.html">Overlord</a>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
<tr><td><code>druid.metadata.storage.type</code></td><td>The type of metadata storage to use. Choose from "mysql", "postgresql", or "derby".</td><td>derby</td></tr>
-<tr><td><code>druid.metadata.storage.connector.connectURI</code></td><td>The jdbc uri for the database to connect to</td><td>none</td></tr>
+<tr><td><code>druid.metadata.storage.connector.connectURI</code></td><td>The JDBC URI for the database to connect to</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.user</code></td><td>The username to connect with.</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.password</code></td><td>The <a href="/docs/0.16.0-incubating/operations/password-provider.html">Password Provider</a> or String password used to connect with.</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.createTables</code></td><td>If Druid requires a table and it doesn't exist, create it?</td><td>true</td></tr>
@@ -550,7 +550,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><td><code>druid.metadata.storage.tables.taskLog</code></td><td>Used by the indexing service to store task logs.</td><td>druid_taskLog</td></tr>
<tr><td><code>druid.metadata.storage.tables.taskLock</code></td><td>Used by the indexing service to store task locks.</td><td>druid_taskLock</td></tr>
<tr><td><code>druid.metadata.storage.tables.supervisors</code></td><td>Used by the indexing service to store supervisor configurations.</td><td>druid_supervisors</td></tr>
-<tr><td><code>druid.metadata.storage.tables.audit</code></td><td>The table to use for audit history of configuration changes e.g. Coordinator rules.</td><td>druid_audit</td></tr>
+<tr><td><code>druid.metadata.storage.tables.audit</code></td><td>The table to use for audit history of configuration changes, e.g., Coordinator rules.</td><td>druid_audit</td></tr>
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="deep-storage"></a><a href="#deep-storage" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
@@ -626,7 +626,7 @@ The below table shows some important configurations for S3. See <a href="/docs/0
</tbody>
</table>
<p>You can also configure the Overlord to automatically retain the task logs in log directory and entries in task-related metadata storage tables only for last x milliseconds by configuring following additional properties.
-Caution: Automatic log file deletion typically works based on log file modification timestamp on the backing store, so large clock skews between druid processes and backing store nodes might result in un-intended behavior.</p>
+Caution: Automatic log file deletion typically works based on log file modification timestamp on the backing store, so large clock skews between druid processes and backing store nodes might result in unintended behavior.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -747,7 +747,7 @@ the following properties.</p>
<p>Prior to version 0.13.0 Druid's storage layer used a 32-bit float representation to store columns created by the
doubleSum, doubleMin, and doubleMax aggregators at indexing time.
Starting from version 0.13.0 the default will be 64-bit floats for Double columns.
-Using 64-bit representation for double column will lead to avoid precesion loss at the cost of doubling the storage size of such columns.
+Using 64-bit representation for double column will lead to avoid precision loss at the cost of doubling the storage size of such columns.
To keep the old format set the system-wide property <code>druid.indexing.doubleStorage=float</code>.
You can also use floatSum, floatMin and floatMax to use 32-bit float representation.
Support for 64-bit floating point columns was released in Druid 0.11.0, so if you use this feature then older versions of Druid will not be able to read your data segments.</p>
@@ -788,14 +788,14 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
<tr><td><code>druid.coordinator.period.indexingPeriod</code></td><td>How often to send compact/merge/conversion tasks to the indexing service. It's recommended to be longer than <code>druid.manager.segments.pollDuration</code></td><td>PT1800S (30 mins)</td></tr>
<tr><td><code>druid.coordinator.startDelay</code></td><td>The operation of the Coordinator works on the assumption that it has an up-to-date view of the state of the world when it runs, the current ZK interaction code, however, is written in a way that doesn’t allow the Coordinator to know for a fact that it’s done loading the current state of the world. This delay is a hack to give it enough time to believe that it has all the data.</td><td>PT300S</td></tr>
<tr><td><code>druid.coordinator.load.timeout</code></td><td>The timeout duration for when the Coordinator assigns a segment to a Historical process.</td><td>PT15M</td></tr>
-<tr><td><code>druid.coordinator.kill.pendingSegments.on</code></td><td>Boolean flag for whether or not the Coordinator clean up old entries in the <code>pendingSegments</code> table of metadata store. If set to true, Coordinator will check the created time of most recently complete task. If it doesn't exist, it finds the created time of the earlist running/pending/waiting tasks. Once the created time is found, then for all dataSources not in the <code>killPendingSegmentsSkipList</code> ( [...]
+<tr><td><code>druid.coordinator.kill.pendingSegments.on</code></td><td>Boolean flag for whether or not the Coordinator clean up old entries in the <code>pendingSegments</code> table of metadata store. If set to true, Coordinator will check the created time of most recently complete task. If it doesn't exist, it finds the created time of the earliest running/pending/waiting tasks. Once the created time is found, then for all dataSources not in the <code>killPendingSegmentsSkipList</code> [...]
<tr><td><code>druid.coordinator.kill.on</code></td><td>Boolean flag for whether or not the Coordinator should submit kill task for unused segments, that is, hard delete them from metadata store and deep storage. If set to true, then for all whitelisted dataSources (or optionally all), Coordinator will submit tasks periodically based on <code>period</code> specified. These kill tasks will delete all segments except for the last <code>durationToRetain</code> period. Whitelist or All can be [...]
<tr><td><code>druid.coordinator.kill.period</code></td><td>How often to send kill tasks to the indexing service. Value must be greater than <code>druid.coordinator.period.indexingPeriod</code>. Only applies if kill is turned on.</td><td>P1D (1 Day)</td></tr>
<tr><td><code>druid.coordinator.kill.durationToRetain</code></td><td>Do not kill segments in last <code>durationToRetain</code>, must be greater or equal to 0. Only applies and MUST be specified if kill is turned on. Note that default value is invalid.</td><td>PT-1S (-1 seconds)</td></tr>
<tr><td><code>druid.coordinator.kill.maxSegments</code></td><td>Kill at most n segments per kill task submission, must be greater than 0. Only applies and MUST be specified if kill is turned on. Note that default value is invalid.</td><td>0</td></tr>
<tr><td><code>druid.coordinator.balancer.strategy</code></td><td>Specify the type of balancing strategy that the coordinator should use to distribute segments among the historicals. <code>cachingCost</code> is logically equivalent to <code>cost</code> but is more CPU-efficient on large clusters and will replace <code>cost</code> in the future versions, users are invited to try it. Use <code>diskNormalized</code> to distribute segments among processes so that the disks fill up uniformly a [...]
<tr><td><code>druid.coordinator.balancer.cachingCost.awaitInitialization</code></td><td>Whether to wait for segment view initialization before creating the <code>cachingCost</code> balancing strategy. This property is enabled only when <code>druid.coordinator.balancer.strategy</code> is <code>cachingCost</code>. If set to 'true', the Coordinator will not start to assign segments, until the segment view is initialized. If set to 'false', the Coordinator will fallback to use the <code>cost [...]
-<tr><td><code>druid.coordinator.loadqueuepeon.repeatDelay</code></td><td>The start and repeat delay for the loadqueuepeon , which manages the load and drop of segments.</td><td>PT0.050S (50 ms)</td></tr>
+<tr><td><code>druid.coordinator.loadqueuepeon.repeatDelay</code></td><td>The start and repeat delay for the loadqueuepeon, which manages the load and drop of segments.</td><td>PT0.050S (50 ms)</td></tr>
<tr><td><code>druid.coordinator.asOverlord.enabled</code></td><td>Boolean value for whether this Coordinator process should act like an Overlord as well. This configuration allows users to simplify a druid cluster by not having to deploy any standalone Overlord processes. If set to true, then Overlord console is available at <code>http://coordinator-host:port/console.html</code> and be sure to set <code>druid.coordinator.asOverlord.overlordService</code> also. See next.</td><td>false</td></tr>
<tr><td><code>druid.coordinator.asOverlord.overlordService</code></td><td>Required, if <code>druid.coordinator.asOverlord.enabled</code> is <code>true</code>. This must be same value as <code>druid.service</code> on standalone Overlord processes and <code>druid.selectors.indexing.serviceName</code> on Middle Managers.</td><td>NULL</td></tr>
</tbody>
@@ -808,7 +808,7 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
<tbody>
<tr><td><code>druid.serverview.type</code></td><td>batch or http</td><td>Segment discovery method to use. "http" enables discovering segments using HTTP instead of zookeeper.</td><td>batch</td></tr>
<tr><td><code>druid.coordinator.loadqueuepeon.type</code></td><td>curator or http</td><td>Whether to use "http" or "curator" implementation to assign segment loads/drops to historical</td><td>curator</td></tr>
-<tr><td><code>druid.coordinator.segment.awaitInitializationOnStart</code></td><td>true or false</td><td>Whether the the Coordinator will wait for its view of segments to fully initialize before starting up. If set to 'true', the Coordinator's HTTP server will not start up, and the Coordinator will not announce itself as available, until the server view is initialized.</td><td>true</td></tr>
+<tr><td><code>druid.coordinator.segment.awaitInitializationOnStart</code></td><td>true or false</td><td>Whether the Coordinator will wait for its view of segments to fully initialize before starting up. If set to 'true', the Coordinator's HTTP server will not start up, and the Coordinator will not announce itself as available, until the server view is initialized.</td><td>true</td></tr>
</tbody>
</table>
<h6><a class="anchor" aria-hidden="true" id="additional-config-when-http-loadqueuepeon-is-used"></a><a href="#additional-config-when-http-loadqueuepeon-is-used" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 [...]
@@ -834,7 +834,7 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="dynamic-configuration"></a><a href="#dynamic-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>The Coordinator has dynamic configuration to change certain behaviour on the fly. The Coordinator uses a JSON spec object from the Druid <a href="/docs/0.16.0-incubating/dependencies/metadata-storage.html">metadata storage</a> config table. This object is detailed below:</p>
+<p>The Coordinator has dynamic configuration to change certain behavior on the fly. The Coordinator uses a JSON spec object from the Druid <a href="/docs/0.16.0-incubating/dependencies/metadata-storage.html">metadata storage</a> config table. This object is detailed below:</p>
<p>It is recommended that you use the Coordinator Console to configure these parameters. However, if you need to do it via HTTP, the JSON object can be submitted to the Coordinator via a POST request at:</p>
<pre><code class="hljs">http:<span class="hljs-regexp">//</span><COORDINATOR_IP>:<PORT><span class="hljs-regexp">/druid/</span>coordinator<span class="hljs-regexp">/v1/</span>config
</code></pre>
@@ -1105,10 +1105,10 @@ If you see this problem, it's recommended to set <code>skipOffsetFromLatest</cod
<pre><code class="hljs">http://<span class="hljs-symbol"><OVERLORD_IP></span>:<span class="hljs-symbol"><port></span>/druid/indexer/v1/worker/<span class="hljs-keyword">history</span>?<span class="hljs-built_in">count</span>=<span class="hljs-symbol"><n></span>
</code></pre>
<h5><a class="anchor" aria-hidden="true" id="worker-select-strategy"></a><a href="#worker-select-strategy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
-<p>Worker select strategies control how Druid assigns tasks to middleManagers.</p>
+<p>Worker select strategies control how Druid assigns tasks to MiddleManagers.</p>
<h6><a class="anchor" aria-hidden="true" id="equal-distribution"></a><a href="#equal-distribution" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
-<p>Tasks are assigned to the middleManager with the most available capacity at the time the task begins running. This is
-useful if you want work evenly distributed across your middleManagers.</p>
+<p>Tasks are assigned to the MiddleManager with the most available capacity at the time the task begins running. This is
+useful if you want work evenly distributed across your MiddleManagers.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -1120,10 +1120,10 @@ useful if you want work evenly distributed across your middleManagers.</p>
</table>
<h6><a class="anchor" aria-hidden="true" id="fill-capacity"></a><a href="#fill-capacity" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
<p>Tasks are assigned to the worker with the most currently-running tasks at the time the task begins running. This is
-useful in situations where you are elastically auto-scaling middleManagers, since it will tend to pack some full and
+useful in situations where you are elastically auto-scaling MiddleManagers, since it will tend to pack some full and
leave others empty. The empty ones can be safely terminated.</p>
<p>Note that if <code>druid.indexer.runner.pendingTasksRunnerNumThreads</code> is set to <em>N</em> > 1, then this strategy will fill <em>N</em>
-middleManagers up to capacity simultaneously, rather than a single middleManager.</p>
+MiddleManagers up to capacity simultaneously, rather than a single MiddleManager.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -1134,11 +1134,11 @@ middleManagers up to capacity simultaneously, rather than a single middleManager
</tbody>
</table>
<p><a name="javascript-worker-select-strategy"></a></p>
-<h6><a class="anchor" aria-hidden="true" id="javascript-1"></a><a href="#javascript-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h6><a class="anchor" aria-hidden="true" id="javascript-1"></a><a href="#javascript-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Allows defining arbitrary logic for selecting workers to run task using a JavaScript function.
The function is passed remoteTaskRunnerConfig, map of workerId to available workers and task to be executed and returns the workerId on which the task should be run or null if the task cannot be run.
It can be used for rapid development of missing features where the worker selection logic is to be changed or tuned often.
-If the selection logic is quite complex and cannot be easily tested in javascript environment,
+If the selection logic is quite complex and cannot be easily tested in JavaScript environment,
its better to write a druid extension module with extending current worker selection strategies written in java.</p>
<table>
<thead>
@@ -1146,7 +1146,7 @@ its better to write a druid extension module with extending current worker selec
</thead>
<tbody>
<tr><td><code>type</code></td><td><code>javascript</code>.</td><td>required; must be <code>javascript</code></td></tr>
-<tr><td><code>function</code></td><td>String representing javascript function</td><td></td></tr>
+<tr><td><code>function</code></td><td>String representing JavaScript function</td><td></td></tr>
</tbody>
</table>
<p>Example: a function that sends batch_index_task to workers 10.0.0.1 and 10.0.0.2 and all other tasks to other available workers.</p>
@@ -1166,8 +1166,8 @@ field. If not provided, the default is to not use affinity at all.</p>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>affinity</code></td><td>JSON object mapping a datasource String name to a list of indexing service middleManager host:port String values. Druid doesn't perform DNS resolution, so the 'host' value must match what is configured on the middleManager and what the middleManager announces itself as (examine the Overlord logs to see what your middleManager announces itself as).</td><td>{}</td></tr>
-<tr><td><code>strong</code></td><td>With weak affinity (the default), tasks for a dataSource may be assigned to other middleManagers if their affinity-mapped middleManagers are not able to run all pending tasks in the queue for that dataSource. With strong affinity, tasks for a dataSource will only ever be assigned to their affinity-mapped middleManagers, and will wait in the pending queue if necessary.</td><td>false</td></tr>
+<tr><td><code>affinity</code></td><td>JSON object mapping a datasource String name to a list of indexing service MiddleManager host:port String values. Druid doesn't perform DNS resolution, so the 'host' value must match what is configured on the MiddleManager and what the MiddleManager announces itself as (examine the Overlord logs to see what your MiddleManager announces itself as).</td><td>{}</td></tr>
+<tr><td><code>strong</code></td><td>With weak affinity (the default), tasks for a dataSource may be assigned to other MiddleManagers if their affinity-mapped MiddleManagers are not able to run all pending tasks in the queue for that dataSource. With strong affinity, tasks for a dataSource will only ever be assigned to their affinity-mapped MiddleManagers, and will wait in the pending queue if necessary.</td><td>false</td></tr>
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="autoscaler"></a><a href="#autoscaler" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
@@ -1214,11 +1214,11 @@ field. If not provided, the default is to not use affinity at all.</p>
<tr><td><code>druid.indexer.runner.classpath</code></td><td>Java classpath for the peon.</td><td>System.getProperty("java.class.path")</td></tr>
<tr><td><code>druid.indexer.runner.javaCommand</code></td><td>Command required to execute java.</td><td>java</td></tr>
<tr><td><code>druid.indexer.runner.javaOpts</code></td><td><em>DEPRECATED</em> A string of -X Java options to pass to the peon's JVM. Quotable parameters or parameters with spaces are encouraged to use javaOptsArray</td><td>""</td></tr>
-<tr><td><code>druid.indexer.runner.javaOptsArray</code></td><td>A json array of strings to be passed in as options to the peon's jvm. This is additive to javaOpts and is recommended for properly handling arguments which contain quotes or spaces like <code>["-XX:OnOutOfMemoryError=kill -9 %p"]</code></td><td><code>[]</code></td></tr>
+<tr><td><code>druid.indexer.runner.javaOptsArray</code></td><td>A JSON array of strings to be passed in as options to the peon's JVM. This is additive to javaOpts and is recommended for properly handling arguments which contain quotes or spaces like <code>["-XX:OnOutOfMemoryError=kill -9 %p"]</code></td><td><code>[]</code></td></tr>
<tr><td><code>druid.indexer.runner.maxZnodeBytes</code></td><td>The maximum size Znode in bytes that can be created in Zookeeper.</td><td>524288</td></tr>
<tr><td><code>druid.indexer.runner.startPort</code></td><td>Starting port used for peon processes, should be greater than 1023 and less than 65536.</td><td>8100</td></tr>
<tr><td><code>druid.indexer.runner.endPort</code></td><td>Ending port used for peon processes, should be greater than or equal to <code>druid.indexer.runner.startPort</code> and less than 65536.</td><td>65535</td></tr>
-<tr><td><code>druid.indexer.runner.ports</code></td><td>A json array of integers to specify ports that used for peon processes. If provided and non-empty, ports for peon processes will be chosen from these ports. And <code>druid.indexer.runner.startPort/druid.indexer.runner.endPort</code> will be completely ignored.</td><td><code>[]</code></td></tr>
+<tr><td><code>druid.indexer.runner.ports</code></td><td>A JSON array of integers to specify ports that used for peon processes. If provided and non-empty, ports for peon processes will be chosen from these ports. And <code>druid.indexer.runner.startPort/druid.indexer.runner.endPort</code> will be completely ignored.</td><td><code>[]</code></td></tr>
<tr><td><code>druid.worker.ip</code></td><td>The IP of the worker.</td><td>localhost</td></tr>
<tr><td><code>druid.worker.version</code></td><td>Version identifier for the MiddleManager.</td><td>0</td></tr>
<tr><td><code>druid.worker.capacity</code></td><td>Maximum number of tasks the MiddleManager can accept.</td><td>Number of available processors - 1</td></tr>
@@ -1279,7 +1279,7 @@ ensure at least this amount of direct memory is available by providing <code>-XX
<tr><td><code>druid.indexer.task.directoryLockTimeout</code></td><td>Wait this long for zombie peons to exit before giving up on their replacements.</td><td>PT10M</td></tr>
<tr><td><code>druid.indexer.task.gracefulShutdownTimeout</code></td><td>Wait this long on middleManager restart for restorable tasks to gracefully exit.</td><td>PT5M</td></tr>
<tr><td><code>druid.indexer.task.hadoopWorkingPath</code></td><td>Temporary working directory for Hadoop tasks.</td><td><code>/tmp/druid-indexing</code></td></tr>
-<tr><td><code>druid.indexer.task.restoreTasksOnRestart</code></td><td>If true, middleManagers will attempt to stop tasks gracefully on shutdown and restore them on restart.</td><td>false</td></tr>
+<tr><td><code>druid.indexer.task.restoreTasksOnRestart</code></td><td>If true, MiddleManagers will attempt to stop tasks gracefully on shutdown and restore them on restart.</td><td>false</td></tr>
<tr><td><code>druid.indexer.server.maxChatRequests</code></td><td>Maximum number of concurrent requests served by a task's chat handler. Set to 0 to disable limiting.</td><td>0</td></tr>
</tbody>
</table>
@@ -1295,10 +1295,10 @@ ensure at least this amount of direct memory is available by providing <code>-XX
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="segmentwriteoutmediumfactory"></a><a href="#segmentwriteoutmediumfactory" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
-<p>When new segments are created, Druid temporarily stores some pre-processed data in some buffers. Currently two types of
+<p>When new segments are created, Druid temporarily stores some preprocessed data in some buffers. Currently two types of
<em>medium</em> exist for those buffers: <em>temporary files</em> and <em>off-heap memory</em>.</p>
<p><em>Temporary files</em> (<code>tmpFile</code>) are stored under the task working directory (see <code>druid.indexer.task.baseTaskDir</code>
-configuration above) and thus share it's mounting properies, e. g. they could be backed by HDD, SSD or memory (tmpfs).
+configuration above) and thus share it's mounting properties, e. g. they could be backed by HDD, SSD or memory (tmpfs).
This type of medium may do unnecessary disk I/O and requires some disk space to be available.</p>
<p><em>Off-heap memory medium</em> (<code>offHeapMemory</code>) creates buffers in off-heap memory of a JVM process that is running a task.
This type of medium is preferred, but it may require to allow the JVM to have more off-heap memory, by changing
@@ -1617,15 +1617,15 @@ line.</p>
<tr><td><code>druid.sql.avatica.maxStatementsPerConnection</code></td><td>Maximum number of simultaneous open statements per Avatica client connection.</td><td>1</td></tr>
<tr><td><code>druid.sql.avatica.connectionIdleTimeout</code></td><td>Avatica client connection idle timeout.</td><td>PT5M</td></tr>
<tr><td><code>druid.sql.http.enable</code></td><td>Whether to enable JSON over HTTP querying at <code>/druid/v2/sql/</code>.</td><td>true</td></tr>
-<tr><td><code>druid.sql.planner.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the the Broker will wait for its SQL metadata view to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.broker.segment.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the Broker will wait for its SQL metadata view to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.broker.segment.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.maxQueryCount</code></td><td>Maximum number of queries to issue, including nested queries. Set to 1 to disable sub-queries, or set to 0 for unlimited.</td><td>8</td></tr>
<tr><td><code>druid.sql.planner.maxSemiJoinRowsInMemory</code></td><td>Maximum number of rows to keep in memory for executing two-stage semi-join queries like <code>SELECT * FROM Employee WHERE DeptName IN (SELECT DeptName FROM Dept)</code>.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.maxTopNLimit</code></td><td>Maximum threshold for a <a href="/docs/0.16.0-incubating/querying/topnquery.html">TopN query</a>. Higher limits will be planned as <a href="/docs/0.16.0-incubating/querying/groupbyquery.html">GroupBy queries</a> instead.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.metadataRefreshPeriod</code></td><td>Throttle for metadata refreshes.</td><td>PT1M</td></tr>
<tr><td><code>druid.sql.planner.selectThreshold</code></td><td>Page size threshold for <a href="/docs/0.16.0-incubating/querying/select-query.html">Select queries</a>. Select queries for larger resultsets will be issued back-to-back using pagination.</td><td>1000</td></tr>
-<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinalty algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinality algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.useApproximateTopN</code></td><td>Whether to use approximate <a href="/docs/0.16.0-incubating/querying/topnquery.html">TopN queries</a> when a SQL query could be expressed as such. If false, exact <a href="/docs/0.16.0-incubating/querying/groupbyquery.html">GroupBy queries</a> will be used instead.</td><td>true</td></tr>
-<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries wihout filter condition on __time column will fail</td><td>false</td></tr>
+<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries without filter condition on __time column will fail</td><td>false</td></tr>
<tr><td><code>druid.sql.planner.sqlTimeZone</code></td><td>Sets the default time zone for the server, which will affect how time functions and timestamp literals behave. Should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td><td>UTC</td></tr>
<tr><td><code>druid.sql.planner.serializeComplexValues</code></td><td>Whether to serialize "complex" output values, false will return the class name instead of the serialized value.</td><td>true</td></tr>
</tbody>
@@ -1657,14 +1657,14 @@ line.</p>
<tr><td><code>druid.serverview.type</code></td><td>batch or http</td><td>Segment discovery method to use. "http" enables discovering segments using HTTP instead of zookeeper.</td><td>batch</td></tr>
<tr><td><code>druid.broker.segment.watchedTiers</code></td><td>List of strings</td><td>Broker watches the segment announcements from processes serving segments to build cache of which process is serving which segments, this configuration allows to only consider segments being served from a whitelist of tiers. By default, Broker would consider all tiers. This can be used to partition your dataSources in specific Historical tiers and configure brokers in partitions so that they are only qu [...]
<tr><td><code>druid.broker.segment.watchedDataSources</code></td><td>List of strings</td><td>Broker watches the segment announcements from processes serving segments to build cache of which process is serving which segments, this configuration allows to only consider segments being served from a whitelist of dataSources. By default, Broker would consider all datasources. This can be used to configure brokers in partitions so that they are only queryable for specific dataSources.</td><td> [...]
-<tr><td><code>druid.broker.segment.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the the Broker will wait for its view of segments to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.sql.planner.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
+<tr><td><code>druid.broker.segment.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the Broker will wait for its view of segments to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.sql.planner.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="cache-configuration"></a><a href="#cache-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>This section describes caching configuration that is common to Broker, Historical, and MiddleManager/Peon processes.</p>
-<p>Caching can optionally be enabled on the Broker, Historical, and MiddleManager/Peon processses. See <a href="#broker-caching">Broker</a>,
+<p>Caching can optionally be enabled on the Broker, Historical, and MiddleManager/Peon processes. See <a href="#broker-caching">Broker</a>,
<a href="#historical-caching">Historical</a>, and <a href="#peon-caching">Peon</a> configuration options for how to enable it for different processes.</p>
-<p>Druid uses a local in-memory cache by default, unless a diffrent type of cache is specified.
+<p>Druid uses a local in-memory cache by default, unless a different type of cache is specified.
Use the <code>druid.cache.type</code> configuration to set a different kind of cache.</p>
<p>Cache settings are set globally, so the same configuration can be re-used
for both Broker and Historical processes, when defined in the common properties file.</p>
@@ -1849,7 +1849,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
<tr><td><code>druid.query.groupBy.bufferGrouperInitialBuckets</code></td><td>Initial number of buckets in the off-heap hash table used for grouping results. Set to 0 to use a reasonable default (1024).</td><td>0</td></tr>
<tr><td><code>druid.query.groupBy.bufferGrouperMaxLoadFactor</code></td><td>Maximum load factor of the off-heap hash table used for grouping results. When the load factor exceeds this size, the table will be grown or spilled to disk. Set to 0 to use a reasonable default (0.7).</td><td>0</td></tr>
<tr><td><code>druid.query.groupBy.forceHashAggregation</code></td><td>Force to use hash-based aggregation.</td><td>false</td></tr>
-<tr><td><code>druid.query.groupBy.intermediateCombineDegree</code></td><td>Number of intermediate processes combined together in the combining tree. Higher degrees will need less threads which might be helpful to improve the query performance by reducing the overhead of too many threads if the server has sufficiently powerful cpu cores.</td><td>8</td></tr>
+<tr><td><code>druid.query.groupBy.intermediateCombineDegree</code></td><td>Number of intermediate processes combined together in the combining tree. Higher degrees will need less threads which might be helpful to improve the query performance by reducing the overhead of too many threads if the server has sufficiently powerful CPU cores.</td><td>8</td></tr>
<tr><td><code>druid.query.groupBy.numParallelCombineThreads</code></td><td>Hint for the number of parallel combining threads. This should be larger than 1 to turn on the parallel combining feature. The actual number of threads used for parallel combining is min(<code>druid.query.groupBy.numParallelCombineThreads</code>, <code>druid.processing.numThreads</code>).</td><td>1 (disabled)</td></tr>
</tbody>
</table>
@@ -1916,7 +1916,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
<tr><td><code>druid.router.pollPeriod</code></td><td>Any ISO8601 duration.</td><td>How often to poll for new rules.</td><td>PT1M</td></tr>
<tr><td><code>druid.router.strategies</code></td><td>An ordered JSON array of objects.</td><td>Please see <a href="../design/router.html#router-strategies">Router Strategies</a> for details.</td><td>[{"type":"timeBoundary"},{"type":"priority"}]</td></tr>
<tr><td><code>druid.router.avatica.balancer.type</code></td><td>String representing an AvaticaConnectionBalancer name. Please see <a href="../design/router.html#avatica-query-balancing">Avatica Query Balancing</a></td><td>Class to use for balancing Avatica queries across Brokers</td><td>rendezvousHash</td></tr>
-<tr><td><code>druid.router.http.maxRequestBufferSize</code></td><td>Maximum size of the buffer used to write requests when forwarding them to the Broker. This should be set to atleast the maxHeaderSize allowed on the Broker</td><td>8 * 1024</td></tr>
+<tr><td><code>druid.router.http.maxRequestBufferSize</code></td><td>Maximum size of the buffer used to write requests when forwarding them to the Broker. This should be set to at least the maxHeaderSize allowed on the Broker</td><td>8 * 1024</td></tr>
<tr><td><code>druid.router.managementProxy.enabled</code></td><td>Enables the Router's <a href="../design/router.html#router-as-management-proxy">management proxy</a> functionality.</td><td>false</td></tr>
</tbody>
</table>
diff --git a/docs/0.16.0-incubating/configuration/logging.html b/docs/0.16.0-incubating/configuration/logging.html
index 29afadf..3da7f06 100644
--- a/docs/0.16.0-incubating/configuration/logging.html
+++ b/docs/0.16.0-incubating/configuration/logging.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/ingestion/stream-pull.md b/docs/0.16.0-incubating/configuration/realtime.html
similarity index 100%
rename from docs/latest/ingestion/stream-pull.md
rename to docs/0.16.0-incubating/configuration/realtime.html
diff --git a/docs/latest/dependencies/cassandra-deep-storage.md b/docs/0.16.0-incubating/dependencies/cassandra-deep-storage.html
similarity index 100%
rename from docs/latest/dependencies/cassandra-deep-storage.md
rename to docs/0.16.0-incubating/dependencies/cassandra-deep-storage.html
diff --git a/docs/0.16.0-incubating/dependencies/deep-storage.html b/docs/0.16.0-incubating/dependencies/deep-storage.html
index c7f5e57..7c13b80 100644
--- a/docs/0.16.0-incubating/dependencies/deep-storage.html
+++ b/docs/0.16.0-incubating/dependencies/deep-storage.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/dependencies/metadata-storage.html b/docs/0.16.0-incubating/dependencies/metadata-storage.html
index 72af209..866a95e 100644
--- a/docs/0.16.0-incubating/dependencies/metadata-storage.html
+++ b/docs/0.16.0-incubating/dependencies/metadata-storage.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -98,7 +98,7 @@ because there is no way to restore if you lose any metadata.</p>
<h2><a class="anchor" aria-hidden="true" id="postgresql"></a><a href="#postgresql" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
<p>See <a href="/docs/0.16.0-incubating/development/extensions-core/postgresql.html">postgresql-metadata-storage</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="adding-custom-dbcp-properties"></a><a href="#adding-custom-dbcp-properties" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>NOTE: These properties are not settable through the druid.metadata.storage.connector.dbcp properties : username, password, connectURI, validationQuery, testOnBorrow. These must be set through druid.metadata.storage.connector properties.</p>
+<p>NOTE: These properties are not settable through the <code>druid.metadata.storage.connector.dbcp properties</code>: <code>username</code>, <code>password</code>, <code>connectURI</code>, <code>validationQuery</code>, <code>testOnBorrow</code>. These must be set through <code>druid.metadata.storage.connector</code> properties.</p>
<p>Example supported properties:</p>
<pre><code class="hljs css language-properties"><span class="hljs-meta">druid.metadata.storage.connector.dbcp.maxConnLifetimeMillis</span>=<span class="hljs-string">1200000</span>
<span class="hljs-meta">druid.metadata.storage.connector.dbcp.defaultQueryTimeout</span>=<span class="hljs-string">30000</span>
@@ -113,7 +113,7 @@ determine the set of segments that should be available for querying in the
system. The table has two main functional columns, the other columns are for
indexing purposes.</p>
<p>The <code>used</code> column is a boolean "tombstone". A 1 means that the segment should
-be "used" by the cluster (i.e. it should be loaded and available for requests).
+be "used" by the cluster (i.e., it should be loaded and available for requests).
A 0 means that the segment should not be actively loaded into the cluster. We
do this as a means of removing segments from the cluster without actually
removing their metadata (which allows for simpler rolling back if that is ever
@@ -159,5 +159,5 @@ config changes.</p>
<li>Realtime Processes (if any)</li>
<li>Coordinator Processes</li>
</ol>
-<p>Thus you need to give permissions (eg in AWS Security Groups) only for these machines to access the Metadata storage.</p>
+<p>Thus you need to give permissions (e.g., in AWS Security Groups) only for these machines to access the Metadata storage.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/dependencies/deep-storage.html"><span class="arrow-prev">← </span><span>Deep storage</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/dependencies/zookeeper.html"><span class="function-name-prevnext">ZooKeeper</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#using-derby">Using Derby< [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/dependencies/zookeeper.html b/docs/0.16.0-incubating/dependencies/zookeeper.html
index 2d99989..014c001 100644
--- a/docs/0.16.0-incubating/dependencies/zookeeper.html
+++ b/docs/0.16.0-incubating/dependencies/zookeeper.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/design/architecture.html b/docs/0.16.0-incubating/design/architecture.html
index c74349c..3f3b5d5 100644
--- a/docs/0.16.0-incubating/design/architecture.html
+++ b/docs/0.16.0-incubating/design/architecture.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -96,7 +96,7 @@ design also provides enhanced fault tolerance: an outage of one component will n
<li><strong>Query</strong>: Runs Broker and optional Router processes, handles queries from external clients.</li>
<li><strong>Data</strong>: Runs Historical and MiddleManager processes, executes ingestion workloads and stores all queryable data.</li>
</ul>
-<p>For more details on process and server organization, please see <a href="/docs/0.16.0-incubating/design/processes.html">Druid Processses and Servers</a>.</p>
+<p>For more details on process and server organization, please see <a href="/docs/0.16.0-incubating/design/processes.html">Druid Processes and Servers</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="external-dependencies"></a><a href="#external-dependencies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<p>In addition to its built-in process types, Druid also has three external dependencies. These are intended to be able to
leverage existing infrastructure, where present.</p>
@@ -106,7 +106,7 @@ be a distributed object store like S3 or HDFS, or a network mounted filesystem.
this is typically going to be local disk. Druid uses deep storage to store any data that has been ingested into the
system.</p>
<p>Druid uses deep storage only as a backup of your data and as a way to transfer data in the background between
-Druid processes. To respond to queries, Historical processes do not read from deep storage, but instead read pre-fetched
+Druid processes. To respond to queries, Historical processes do not read from deep storage, but instead read prefetched
segments from their local disks before any queries are served. This means that Druid never needs to access deep storage
during a query, helping it offer the best query latencies possible. It also means that you must have enough disk space
both in deep storage and across your Historical processes for the data you plan to load.</p>
diff --git a/docs/0.16.0-incubating/design/auth.html b/docs/0.16.0-incubating/design/auth.html
index 487d08c..b2e20d2 100644
--- a/docs/0.16.0-incubating/design/auth.html
+++ b/docs/0.16.0-incubating/design/auth.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -87,13 +87,13 @@
<tr><td><code>druid.escalator.type</code></td><td>String</td><td>Type of the Escalator that should be used for internal Druid communications. This Escalator must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>.</td><td>"noop"</td><td>no</td></tr>
<tr><td><code>druid.auth.authorizers</code></td><td>JSON List of Strings</td><td>List of Authorizer type names</td><td>["allowAll"]</td><td>no</td></tr>
<tr><td><code>druid.auth.unsecuredPaths</code></td><td>List of Strings</td><td>List of paths for which security checks will not be performed. All requests to these paths will be allowed.</td><td>[]</td><td>no</td></tr>
-<tr><td><code>druid.auth.allowUnauthenticatedHttpOptions</code></td><td>Boolean</td><td>If true, skip authentication checks for HTTP OPTIONS requests. This is needed for certain use cases, such as supporting CORS pre-flight requests. Note that disabling authentication checks for OPTIONS requests will allow unauthenticated users to determine what Druid endpoints are valid (by checking if the OPTIONS request returns a 200 instead of 404), so enabling this option may reveal information abou [...]
+<tr><td><code>druid.auth.allowUnauthenticatedHttpOptions</code></td><td>Boolean</td><td>If true, skip authentication checks for HTTP OPTIONS requests. This is needed for certain use cases, such as supporting CORS preflight requests. Note that disabling authentication checks for OPTIONS requests will allow unauthenticated users to determine what Druid endpoints are valid (by checking if the OPTIONS request returns a 200 instead of 404), so enabling this option may reveal information about [...]
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="enabling-authentication-authorizationloadinglookuptest"></a><a href="#enabling-authentication-authorizationloadinglookuptest" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 [...]
<h2><a class="anchor" aria-hidden="true" id="authenticator-chain"></a><a href="#authenticator-chain" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>Authentication decisions are handled by a chain of Authenticator instances. A request will be checked by Authenticators in the sequence defined by the <code>druid.auth.authenticatorChain</code>.</p>
-<p>Authenticator implementions are provided by extensions.</p>
+<p>Authenticator implementations are provided by extensions.</p>
<p>For example, the following authentication chain definition enables the Kerberos and HTTP Basic authenticators, from the <code>druid-kerberos</code> and <code>druid-basic-security</code> core extensions, respectively:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-class">.authenticatorChain</span>=[<span class="hljs-string">"kerberos"</span>, <span class="hljs-string">"basic"</span>]
</code></pre>
@@ -126,7 +126,7 @@ the Anonymous Authenticator should be added to the end of the authentication cha
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="escalator"></a><a href="#escalator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
<p>The <code>druid.escalator.type</code> property determines what authentication scheme should be used for internal Druid cluster communications (such as when a Broker process communicates with Historical processes for query processing).</p>
-<p>The Escalator chosen for this property must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>. Authenticator extension implementors must also provide a corresponding Escalator implementation if they intend to use a particular authentication scheme for internal Druid communications.</p>
+<p>The Escalator chosen for this property must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>. Authenticator extension implementers must also provide a corresponding Escalator implementation if they intend to use a particular authentication scheme for internal Druid communications.</p>
<h3><a class="anchor" aria-hidden="true" id="noop-escalator"></a><a href="#noop-escalator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>This built-in default Escalator is intended for use only with the default AllowAll Authenticator and Authorizer.</p>
<h2><a class="anchor" aria-hidden="true" id="authorizers"></a><a href="#authorizers" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
diff --git a/docs/0.16.0-incubating/design/broker.html b/docs/0.16.0-incubating/design/broker.html
index 2ec9725..eee3c7d 100644
--- a/docs/0.16.0-incubating/design/broker.html
+++ b/docs/0.16.0-incubating/design/broker.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -91,6 +91,6 @@ On start up, Historical processes announce themselves and the segments they are
<p>Most Druid queries contain an interval object that indicates a span of time for which data is requested. Likewise, Druid <a href="/docs/0.16.0-incubating/design/segments.html">Segments</a> are partitioned to contain data for some interval of time and segments are distributed across a cluster. Consider a simple datasource with 7 segments where each segment contains data for a given day of the week. Any query issued to the datasource for more than one day of data will hit more than one [...]
<p>To determine which processes to forward queries to, the Broker process first builds a view of the world from information in Zookeeper. Zookeeper maintains information about <a href="/docs/0.16.0-incubating/design/historical.html">Historical</a> and streaming ingestion <a href="/docs/0.16.0-incubating/design/peons.html">Peon</a> processes and the segments they are serving. For every datasource in Zookeeper, the Broker process builds a timeline of segments and the processes that serve t [...]
<h3><a class="anchor" aria-hidden="true" id="caching"></a><a href="#caching" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1- [...]
-<p>Broker processes employ a cache with a LRU cache invalidation strategy. The Broker cache stores per-segment results. The cache can be local to each Broker process or shared across multiple processes using an external distributed cache such as <a href="http://memcached.org/">memcached</a>. Each time a broker process receives a query, it first maps the query to a set of segments. A subset of these segment results may already exist in the cache and the results can be directly pulled from [...]
+<p>Broker processes employ a cache with an LRU cache invalidation strategy. The Broker cache stores per-segment results. The cache can be local to each Broker process or shared across multiple processes using an external distributed cache such as <a href="http://memcached.org/">memcached</a>. Each time a broker process receives a query, it first maps the query to a set of segments. A subset of these segment results may already exist in the cache and the results can be directly pulled fro [...]
Historical processes. Once the Historical processes return their results, the Broker will store those results in the cache. Real-time segments are never cached and hence requests for real-time data will always be forwarded to real-time processes. Real-time data is perpetually changing and caching the results would be unreliable.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/auth.html"><span class="arrow-prev">← </span><span>Authentication and Authorization</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/design/coordinator.html"><span>Coordinator Process</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-footer" id="footer"><div class="contain [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/design/coordinator.html b/docs/0.16.0-incubating/design/coordinator.html
index 9c1602c..e496263 100644
--- a/docs/0.16.0-incubating/design/coordinator.html
+++ b/docs/0.16.0-incubating/design/coordinator.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -83,7 +83,7 @@
<p>For a list of API endpoints supported by the Coordinator, see <a href="../operations/api-reference.html#coordinator">Coordinator API</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="overview"></a><a href="#overview" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
<p>The Druid Coordinator process is primarily responsible for segment management and distribution. More specifically, the Druid Coordinator process communicates to Historical processes to load or drop segments based on configurations. The Druid Coordinator is responsible for loading new segments, dropping outdated segments, managing segment replication, and balancing segment load.</p>
-<p>The Druid Coordinator runs periodically and the time between each run is a configurable parameter. Each time the Druid Coordinator runs, it assesses the current state of the cluster before deciding on the appropriate actions to take. Similar to the Broker and Historical processses, the Druid Coordinator maintains a connection to a Zookeeper cluster for current cluster information. The Coordinator also maintains a connection to a database containing information about available segments [...]
+<p>The Druid Coordinator runs periodically and the time between each run is a configurable parameter. Each time the Druid Coordinator runs, it assesses the current state of the cluster before deciding on the appropriate actions to take. Similar to the Broker and Historical processes, the Druid Coordinator maintains a connection to a Zookeeper cluster for current cluster information. The Coordinator also maintains a connection to a database containing information about available segments [...]
<p>Before any unassigned segments are serviced by Historical processes, the available Historical processes for each tier are first sorted in terms of capacity, with least capacity servers having the highest priority. Unassigned segments are always assigned to the processes with least capacity to maintain a level of balance between processes. The Coordinator does not directly communicate with a historical process when assigning it a new segment; instead the Coordinator creates some tempor [...]
<h3><a class="anchor" aria-hidden="true" id="running"></a><a href="#running" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1- [...]
<pre><code class="hljs">org.apache.druid.cli.Main<span class="hljs-built_in"> server </span>coordinator
@@ -114,8 +114,8 @@ See <a href="../operations/api-reference.html#compaction-configuration">Compacti
<h3><a class="anchor" aria-hidden="true" id="segment-search-policy"></a><a href="#segment-search-policy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<h4><a class="anchor" aria-hidden="true" id="newest-segment-first-policy"></a><a href="#newest-segment-first-policy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>At every coordinator run, this policy searches for segments to compact by iterating segments from the latest to the oldest.
-Once it finds the latest segment among all dataSources, it checks if the segment is <em>compactible</em> with other segments of the same dataSource which have the same or abutting intervals.
-Note that segments are compactible if their total size is smaller than or equal to the configured <code>inputSegmentSizeBytes</code>.</p>
+Once it finds the latest segment among all dataSources, it checks if the segment is <em>compactable</em> with other segments of the same dataSource which have the same or abutting intervals.
+Note that segments are compactable if their total size is smaller than or equal to the configured <code>inputSegmentSizeBytes</code>.</p>
<p>Here are some details with an example. Let us assume we have two dataSources (<code>foo</code>, <code>bar</code>)
and 5 segments (<code>foo_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code>, <code>foo_2017-11-01T00:00:00.000Z_2017-12-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-08-01T00:00:00.000Z_2017-09-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-09-01T00:00:00.000Z_2017-10-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code>).
When each segment has the same size of 10 MB and <code>inputSegmentSizeBytes</code> is 20 MB, this policy first returns two segments (<code>foo_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code> and <code>foo_2017-11-01T00:00:00.000Z_2017-12-01T00:00:00.000Z_VERSION</code>) to compact together because
diff --git a/docs/0.16.0-incubating/design/historical.html b/docs/0.16.0-incubating/design/historical.html
index 8549fe5..f199376 100644
--- a/docs/0.16.0-incubating/design/historical.html
+++ b/docs/0.16.0-incubating/design/historical.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/design/index.html b/docs/0.16.0-incubating/design/index.html
index daf11cc..12d7206 100644
--- a/docs/0.16.0-incubating/design/index.html
+++ b/docs/0.16.0-incubating/design/index.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/design/indexer.html b/docs/0.16.0-incubating/design/indexer.html
index 79cd416..991ca4b 100644
--- a/docs/0.16.0-incubating/design/indexer.html
+++ b/docs/0.16.0-incubating/design/indexer.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/design/indexing-service.html b/docs/0.16.0-incubating/design/indexing-service.html
index d320ae8..f2d70b8 100644
--- a/docs/0.16.0-incubating/design/indexing-service.html
+++ b/docs/0.16.0-incubating/design/indexing-service.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/design/middlemanager.html b/docs/0.16.0-incubating/design/middlemanager.html
index 5acec26..2d62cba 100644
--- a/docs/0.16.0-incubating/design/middlemanager.html
+++ b/docs/0.16.0-incubating/design/middlemanager.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -78,7 +78,7 @@
~ under the License.
-->
<h3><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>For Apache Druid (incubating) Middlemanager Process Configuration, see <a href="../configuration/index.html#middlemanager-and-peons">Indexing Service Configuration</a>.</p>
+<p>For Apache Druid (incubating) MiddleManager Process Configuration, see <a href="../configuration/index.html#middlemanager-and-peons">Indexing Service Configuration</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="http-endpoints"></a><a href="#http-endpoints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>For a list of API endpoints supported by the MiddleManager, please see the <a href="../operations/api-reference.html#middlemanager">API reference</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="overview"></a><a href="#overview" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
diff --git a/docs/0.16.0-incubating/design/overlord.html b/docs/0.16.0-incubating/design/overlord.html
index c96c996..2cfd158 100644
--- a/docs/0.16.0-incubating/design/overlord.html
+++ b/docs/0.16.0-incubating/design/overlord.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -90,7 +90,7 @@ This mode is recommended if you intend to use the indexing service as the single
<p>The Overlord provides a UI for managing tasks and workers. For more details, please see <a href="../operations/management-uis.html#overlord-console">overlord console</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="blacklisted-workers"></a><a href="#blacklisted-workers" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>If a MiddleManager has task failures above a threshold, the Overlord will blacklist these MiddleManagers. No more than 20% of the MiddleManagers can be blacklisted. Blacklisted MiddleManagers will be periodically whitelisted.</p>
-<p>The following vairables can be used to set the threshold and blacklist timeouts.</p>
+<p>The following variables can be used to set the threshold and blacklist timeouts.</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.maxRetriesBeforeBlacklist</span>
druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.workerBlackListBackoffTime</span>
druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.workerBlackListCleanupPeriod</span>
diff --git a/docs/0.16.0-incubating/design/peons.html b/docs/0.16.0-incubating/design/peons.html
index ae37db7..e5f428e 100644
--- a/docs/0.16.0-incubating/design/peons.html
+++ b/docs/0.16.0-incubating/design/peons.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -89,4 +89,4 @@ Peons should rarely (if ever for testing purposes) be run on their own.</p>
</code></pre>
<p>The task file contains the task JSON object.
The status file indicates where the task status will be output.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/router.html"><span class="arrow-prev">← </span><span>Router Process</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.html"><span>Integrating with other technologies</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-foot [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/router.html"><span class="arrow-prev">← </span><span>Router Process</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html"><span>Approximate Histogram aggregators</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-footer" i [...]
\ No newline at end of file
diff --git a/docs/latest/design/realtime.md b/docs/0.16.0-incubating/design/plumber.html
similarity index 100%
rename from docs/latest/design/realtime.md
rename to docs/0.16.0-incubating/design/plumber.html
diff --git a/docs/0.16.0-incubating/design/processes.html b/docs/0.16.0-incubating/design/processes.html
index def6fbd..999e85c 100644
--- a/docs/0.16.0-incubating/design/processes.html
+++ b/docs/0.16.0-incubating/design/processes.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/design/plumber.md b/docs/0.16.0-incubating/design/realtime.html
similarity index 100%
rename from docs/latest/design/plumber.md
rename to docs/0.16.0-incubating/design/realtime.html
diff --git a/docs/0.16.0-incubating/design/router.html b/docs/0.16.0-incubating/design/router.html
index 4af6b42..60bff79 100644
--- a/docs/0.16.0-incubating/design/router.html
+++ b/docs/0.16.0-incubating/design/router.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -164,7 +164,7 @@ processes, so explicit routing needs to be used to indicate the proxy destinatio
<p>To use this balancer, specify the following property:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.router</span><span class="hljs-selector-class">.avatica</span><span class="hljs-selector-class">.balancer</span><span class="hljs-selector-class">.type</span>=consistentHash
</code></pre>
-<p>This is a non-default implementation that is provided for experimentation purposes. The consistent hasher has longer setup times on initialization and when the set of Brokers changes, but has a faster Broker assignment time than the rendezous hasher when tested with 5 Brokers. Benchmarks for both implementations have been provided in <code>ConsistentHasherBenchmark</code> and <code>RendezvousHasherBenchmark</code>. The consistent hasher also requires locking, while the rendezvous hash [...]
+<p>This is a non-default implementation that is provided for experimentation purposes. The consistent hasher has longer setup times on initialization and when the set of Brokers changes, but has a faster Broker assignment time than the rendezvous hasher when tested with 5 Brokers. Benchmarks for both implementations have been provided in <code>ConsistentHasherBenchmark</code> and <code>RendezvousHasherBenchmark</code>. The consistent hasher also requires locking, while the rendezvous has [...]
<h3><a class="anchor" aria-hidden="true" id="example-production-configuration"></a><a href="#example-production-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p>In this example, we have two tiers in our production cluster: <code>hot</code> and <code>_default_tier</code>. Queries for the <code>hot</code> tier are routed through the <code>broker-hot</code> set of Brokers, and queries for the <code>_default_tier</code> are routed through the <code>broker-cold</code> set of Brokers. If any exceptions or network problems occur, queries are routed to the <code>broker-cold</code> set of brokers. In our example, we are running with a c3.2xlarge EC2 i [...]
<p>JVM settings:</p>
diff --git a/docs/0.16.0-incubating/design/segments.html b/docs/0.16.0-incubating/design/segments.html
index 643efae..7ce5012 100644
--- a/docs/0.16.0-incubating/design/segments.html
+++ b/docs/0.16.0-incubating/design/segments.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -207,7 +207,7 @@ datasource_intervalStart_intervalEnd_version_partitionNum</p>
<li>A Jackson-serialized ColumnDescriptor</li>
<li>The rest of the binary for the column</li>
</ol>
-<p>A ColumnDescriptor is essentially an object that allows us to use jackson’s polymorphic deserialization to add new and interesting methods of serialization with minimal impact to the code. It consists of some metadata about the column (what type is it, is it multi-value, etc.) and then a list of serde logic that can deserialize the rest of the binary.</p>
+<p>A ColumnDescriptor is essentially an object that allows us to use Jackson's polymorphic deserialization to add new and interesting methods of serialization with minimal impact to the code. It consists of some metadata about the column (what type is it, is it multi-value, etc.) and then a list of serialization/deserialization logic that can deserialize the rest of the binary.</p>
<h2><a class="anchor" aria-hidden="true" id="sharding-data-to-create-segments"></a><a href="#sharding-data-to-create-segments" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<h3><a class="anchor" aria-hidden="true" id="sharding"></a><a href="#sharding" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
<p>Multiple segments may exist for the same interval of time for the same datasource. These segments form a <code>block</code> for an interval.
diff --git a/docs/0.16.0-incubating/development/build.html b/docs/0.16.0-incubating/development/build.html
index 31799fd..fe0000b 100644
--- a/docs/0.16.0-incubating/development/build.html
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/experimental.html b/docs/0.16.0-incubating/development/experimental.html
index 3a3a866..04293f8 100644
--- a/docs/0.16.0-incubating/development/experimental.html
+++ b/docs/0.16.0-incubating/development/experimental.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html b/docs/0.16.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
index cde4937..3777e85 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -131,7 +131,7 @@ druid.emitter.ambari-metrics.eventConverter={"type":"all", "namespacePrefix": "d
Same as for the <code>all</code> converter user has control of <code><namespacePrefix>.[<druid service name>].[<druid hostname>].</code>
White-list based converter comes with the following default white list map located under resources in <code>./src/main/resources/defaultWhiteListMap.json</code></p>
<p>Although user can override the default white list map by supplying a property called <code>mapPath</code>.
-This property is a String containing the path for the file containing <strong>white list map Json object</strong>.
+This property is a String containing the path for the file containing <strong>white list map JSON object</strong>.
For example the following converter will read the map from the file <code>/pathPrefix/fileName.json</code>.</p>
<pre><code class="hljs css language-json">
druid.emitter.ambari-metrics.eventConverter={"type":"whiteList", "namespacePrefix": "druid.test", "ignoreHostname":true, "appName":"druid", "mapPath":"/pathPrefix/fileName.json"}
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/azure.html b/docs/0.16.0-incubating/development/extensions-contrib/azure.html
index 02beeee..5ce7d49 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/azure.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/azure.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/cassandra.html b/docs/0.16.0-incubating/development/extensions-contrib/cassandra.html
index db8dba8..8eef989 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/cassandra.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/cassandra.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/cloudfiles.html b/docs/0.16.0-incubating/development/extensions-contrib/cloudfiles.html
index 2722d4a..acb7fc0 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/cloudfiles.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/cloudfiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -91,7 +91,7 @@
<tr><td><code>druid.storage.basePath</code></td><td></td><td>Rackspace Cloud Files base path to use in the container.</td><td>Must be set.</td></tr>
<tr><td><code>druid.storage.operationMaxRetries</code></td><td></td><td>Number of tries before cancel a Rackspace operation.</td><td>10</td></tr>
<tr><td><code>druid.cloudfiles.userName</code></td><td></td><td>Rackspace Cloud username</td><td>Must be set.</td></tr>
-<tr><td><code>druid.cloudfiles.apiKey</code></td><td></td><td>Rackspace Cloud api key.</td><td>Must be set.</td></tr>
+<tr><td><code>druid.cloudfiles.apiKey</code></td><td></td><td>Rackspace Cloud API key.</td><td>Must be set.</td></tr>
<tr><td><code>druid.cloudfiles.provider</code></td><td>rackspace-cloudfiles-us,rackspace-cloudfiles-uk</td><td>Name of the provider depending on the region.</td><td>Must be set.</td></tr>
<tr><td><code>druid.cloudfiles.useServiceNet</code></td><td>true,false</td><td>Whether to use the internal service net.</td><td>true</td></tr>
</tbody>
@@ -101,7 +101,7 @@
<h4><a class="anchor" aria-hidden="true" id="staticcloudfilesfirehose"></a><a href="#staticcloudfilesfirehose" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-. [...]
<p>This firehose ingests events, similar to the StaticAzureBlobStoreFirehose, but from Rackspace's Cloud Files.</p>
<p>Data is newline delimited, with one JSON object per line and parsed as per the <code>InputRowParser</code> configuration.</p>
-<p>The storage account is shared with the one used for Racksapce's Cloud Files deep storage functionality, but blobs can be in a different region and container.</p>
+<p>The storage account is shared with the one used for Rackspace's Cloud Files deep storage functionality, but blobs can be in a different region and container.</p>
<p>As with the Azure blobstore, it is assumed to be gzipped if the extension ends in .gz</p>
<p>This firehose is <em>splittable</em> and can be used by <a href="/docs/0.16.0-incubating/ingestion/native-batch.html#parallel-task">native parallel index tasks</a>.
Since each split represents an object in this firehose, each worker task of <code>index_parallel</code> will read an object.</p>
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/distinctcount.html b/docs/0.16.0-incubating/development/extensions-contrib/distinctcount.html
index 8edb419..446cdbd 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/distinctcount.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/distinctcount.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/graphite.html b/docs/0.16.0-incubating/development/extensions-contrib/graphite.html
index f03c3a7..0d78ae9 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/graphite.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/graphite.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
@@ -141,7 +141,7 @@ druid.emitter.graphite.eventConverter={"type":"all", "namespacePrefix": "druid.t
Same as for the <code>all</code> converter user has control of <code><namespacePrefix>.[<druid service name>].[<druid hostname>].</code>
White-list based converter comes with the following default white list map located under resources in <code>./src/main/resources/defaultWhiteListMap.json</code></p>
<p>Although user can override the default white list map by supplying a property called <code>mapPath</code>.
-This property is a String containing the path for the file containing <strong>white list map Json object</strong>.
+This property is a String containing the path for the file containing <strong>white list map JSON object</strong>.
For example the following converter will read the map from the file <code>/pathPrefix/fileName.json</code>.</p>
<pre><code class="hljs css language-json">
druid.emitter.graphite.eventConverter={"type":"whiteList", "namespacePrefix": "druid.test", "ignoreHostname":true, "ignoreServiceName":true, "mapPath":"/pathPrefix/fileName.json"}
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/influx.html b/docs/0.16.0-incubating/development/extensions-contrib/influx.html
index 4787086..46aa0c9 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/influx.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/influx.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/influxdb-emitter.html b/docs/0.16.0-incubating/development/extensions-contrib/influxdb-emitter.html
index 78fa6c5..aef4103 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/influxdb-emitter.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/influxdb-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -93,7 +93,7 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<tr><td><code>druid.emitter.influxdb.hostname</code></td><td>The hostname of the InfluxDB server.</td><td>Yes</td><td>N/A</td></tr>
<tr><td><code>druid.emitter.influxdb.port</code></td><td>The port of the InfluxDB server.</td><td>No</td><td>8086</td></tr>
<tr><td><code>druid.emitter.influxdb.databaseName</code></td><td>The name of the database in InfluxDB.</td><td>Yes</td><td>N/A</td></tr>
-<tr><td><code>druid.emitter.influxdb.maxQueueSize</code></td><td>The size of the queue that holds events.</td><td>No</td><td>Integer.Max_Value(=2^31-1)</td></tr>
+<tr><td><code>druid.emitter.influxdb.maxQueueSize</code></td><td>The size of the queue that holds events.</td><td>No</td><td>Integer.MAX_VALUE(=2^31-1)</td></tr>
<tr><td><code>druid.emitter.influxdb.flushPeriod</code></td><td>How often (in milliseconds) the events queue is parsed into Line Protocol and POSTed to InfluxDB.</td><td>No</td><td>60000</td></tr>
<tr><td><code>druid.emitter.influxdb.flushDelay</code></td><td>How long (in milliseconds) the scheduled method will wait until it first runs.</td><td>No</td><td>60000</td></tr>
<tr><td><code>druid.emitter.influxdb.influxdbUserName</code></td><td>The username for authenticating with the InfluxDB database.</td><td>Yes</td><td>N/A</td></tr>
@@ -105,7 +105,7 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<p>An example of how this emitter parses a Druid metric event into InfluxDB's <a href="https://docs.influxdata.com/influxdb/v1.7/write_protocols/line_protocol_reference/">line protocol</a> is given here:</p>
<p>The syntax of the line protocol is :</p>
<p><code><measurement>[,<tag_key>=<tag_value>[,<tag_key>=<tag_value>]] <field_key>=<field_value>[,<field_key>=<field_value>] [<timestamp>]</code></p>
-<p>where timestamp is in nano-seconds since epoch.</p>
+<p>where timestamp is in nanoseconds since epoch.</p>
<p>A typical service metric event as recorded by Druid's logging emitter is: <code>Event [{"feed":"metrics","timestamp":"2017-10-31T09:09:06.857Z","service":"druid/historical","host":"historical001:8083","version":"0.11.0-SNAPSHOT","metric":"query/cache/total/hits","value":34787256}]</code>.</p>
<p>This event is parsed into line protocol according to these rules:</p>
<ul>
@@ -116,5 +116,5 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<p>This gives the following String which can be POSTed to InfluxDB: <code>"druid_query,service=druid/historical,hostname=historical001,metric=druid_cache_total druid_hits=34787256 1509440946857000000"</code></p>
<p>The InfluxDB emitter has a white list of dimensions
which will be added as a tag to the line protocol string if the metric has a dimension from the white list.
-The value of the dimension is sanitized such that every occurence of a dot or whitespace is replaced with a <code>_</code> .</p>
+The value of the dimension is sanitized such that every occurrence of a dot or whitespace is replaced with a <code>_</code> .</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/development/extensions-contrib/influx.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">InfluxDB Line Protocol Parser</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html"><span>Kafka Emitter</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html b/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html
index 2f1cc87..6fa6c5c 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-core/kafka-eight-firehose.md b/docs/0.16.0-incubating/development/extensions-contrib/kafka-simple.html
similarity index 100%
rename from docs/latest/development/extensions-core/kafka-eight-firehose.md
rename to docs/0.16.0-incubating/development/extensions-contrib/kafka-simple.html
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/materialized-view.html b/docs/0.16.0-incubating/development/extensions-contrib/materialized-view.html
index 2cd9c7d..e4111e7 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/materialized-view.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/materialized-view.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -77,10 +77,10 @@
~ specific language governing permissions and limitations
~ under the License.
-->
-<p>To use this Apache Druid (incubating) feature, make sure to only load <code>materialized-view-selection</code> on Broker and load <code>materialized-view-maintenance</code> on Overlord. In addtion, this feature currently requires a Hadoop cluster.</p>
+<p>To use this Apache Druid (incubating) feature, make sure to only load <code>materialized-view-selection</code> on Broker and load <code>materialized-view-maintenance</code> on Overlord. In addition, this feature currently requires a Hadoop cluster.</p>
<p>This feature enables Druid to greatly improve the query performance, especially when the query dataSource has a very large number of dimensions but the query only required several dimensions. This feature includes two parts. One is <code>materialized-view-maintenance</code>, and the other is <code>materialized-view-selection</code>.</p>
<h2><a class="anchor" aria-hidden="true" id="materialized-view-maintenance"></a><a href="#materialized-view-maintenance" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>In materialized-view-maintenance, dataSouces user ingested are called "base-dataSource". For each base-dataSource, we can submit <code>derivativeDataSource</code> supervisors to create and maintain other dataSources which we called "derived-dataSource". The deminsions and metrics of derived-dataSources are the subset of base-dataSource's.
+<p>In materialized-view-maintenance, dataSources user ingested are called "base-dataSource". For each base-dataSource, we can submit <code>derivativeDataSource</code> supervisors to create and maintain other dataSources which we called "derived-dataSource". The dimensions and metrics of derived-dataSources are the subset of base-dataSource's.
The <code>derivativeDataSource</code> supervisor is used to keep the timeline of derived-dataSource consistent with base-dataSource. Each <code>derivativeDataSource</code> supervisor is responsible for one derived-dataSource.</p>
<p>A sample derivativeDataSource supervisor spec is shown below:</p>
<pre><code class="hljs css language-json"> {
@@ -126,7 +126,7 @@ The <code>derivativeDataSource</code> supervisor is used to keep the timeline of
<tr><td>tuningConfig</td><td>TuningConfig must be HadoopTuningConfig. See <a href="../../ingestion/hadoop.html#tuningconfig">Hadoop tuning config</a>.</td><td>yes</td></tr>
<tr><td>dataSource</td><td>The name of this derived dataSource.</td><td>no(default=baseDataSource-hashCode of supervisor)</td></tr>
<tr><td>hadoopDependencyCoordinates</td><td>A JSON array of Hadoop dependency coordinates that Druid will use, this property will override the default Hadoop coordinates. Once specified, Druid will look for those Hadoop dependencies from the location specified by druid.extensions.hadoopDependenciesDir</td><td>no</td></tr>
-<tr><td>classpathPrefix</td><td>Classpath that will be pre-appended for the Peon process.</td><td>no</td></tr>
+<tr><td>classpathPrefix</td><td>Classpath that will be prepended for the Peon process.</td><td>no</td></tr>
<tr><td>context</td><td>See below.</td><td>no</td></tr>
</tbody>
</table>
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/momentsketch-quantiles.html b/docs/0.16.0-incubating/development/extensions-contrib/momentsketch-quantiles.html
index b46af7a..cd8b0c0 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/momentsketch-quantiles.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/momentsketch-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -84,7 +84,7 @@ The momentsketch provides coarse quantile estimates with less space and aggregat
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="aggregator"></a><a href="#aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
<p>The result of the aggregation is a momentsketch that is the union of all sketches either built from raw data or read from the segments.</p>
-<p>The <code>momentSketch</code> aggregator operates over raw data while the <code>momentSketchMerge</code> aggregator should be used when aggregating pre-computed sketches.</p>
+<p>The <code>momentSketch</code> aggregator operates over raw data while the <code>momentSketchMerge</code> aggregator should be used when aggregating precomputed sketches.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <aggregator_type>,
<span class="hljs-attr">"name"</span> : <output_name>,
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/moving-average-query.html b/docs/0.16.0-incubating/development/extensions-contrib/moving-average-query.html
index f0b2b1e..592038e 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/moving-average-query.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/moving-average-query.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -120,7 +120,7 @@
<tr><td>dimensions</td><td>A JSON list of <a href="/docs/0.16.0-incubating/querying/dimensionspecs.html">DimensionSpec</a> (Notice that property is optional)</td><td>no</td></tr>
<tr><td>limitSpec</td><td>See <a href="/docs/0.16.0-incubating/querying/limitspec.html">LimitSpec</a></td><td>no</td></tr>
<tr><td>having</td><td>See <a href="/docs/0.16.0-incubating/querying/having.html">Having</a></td><td>no</td></tr>
-<tr><td>granularity</td><td>A period granilarity; See <a href="../../querying/granularities.html#period-granularities">Period Granularities</a></td><td>yes</td></tr>
+<tr><td>granularity</td><td>A period granularity; See <a href="../../querying/granularities.html#period-granularities">Period Granularities</a></td><td>yes</td></tr>
<tr><td>filter</td><td>See <a href="/docs/0.16.0-incubating/querying/filters.html">Filters</a></td><td>no</td></tr>
<tr><td>aggregations</td><td>Aggregations forms the input to Averagers; See <a href="/docs/0.16.0-incubating/querying/aggregations.html">Aggregations</a></td><td>yes</td></tr>
<tr><td>postAggregations</td><td>Supports only aggregations as input; See <a href="/docs/0.16.0-incubating/querying/post-aggregations.html">Post Aggregations</a></td><td>no</td></tr>
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/opentsdb-emitter.html b/docs/0.16.0-incubating/development/extensions-contrib/opentsdb-emitter.html
index a3f206c..f5e4e8f 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/opentsdb-emitter.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/opentsdb-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -81,7 +81,7 @@
<h2><a class="anchor" aria-hidden="true" id="introduction"></a><a href="#introduction" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>This extension emits druid metrics to <a href="https://github.com/OpenTSDB/opentsdb">OpenTSDB</a> over HTTP (Using <code>Jersey client</code>). And this emitter only emits service metric events to OpenTSDB (See <a href="/docs/0.16.0-incubating/operations/metrics.html">Druid metrics</a> for a list of metrics).</p>
<h2><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>All the configuration parameters for the opentsdb emitter are under <code>druid.emitter.opentsdb</code>.</p>
+<p>All the configuration parameters for the OpenTSDB emitter are under <code>druid.emitter.opentsdb</code>.</p>
<table>
<thead>
<tr><th>property</th><th>description</th><th>required?</th><th>default</th></tr>
@@ -98,7 +98,7 @@
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="druid-to-opentsdb-event-converter"></a><a href="#druid-to-opentsdb-event-converter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>The opentsdb emitter will send only the desired metrics and dimensions which is defined in a JSON file.
+<p>The OpenTSDB emitter will send only the desired metrics and dimensions which is defined in a JSON file.
If the user does not specify their own JSON file, a default file is used. All metrics are expected to be configured in the JSON file. Metrics which are not configured will be logged.
Desired metrics and dimensions is organized using the following schema:<code><druid metric name> : [ <dimension list> ]</code><br />
e.g.</p>
diff --git a/docs/latest/development/extensions-contrib/rocketmq.md b/docs/0.16.0-incubating/development/extensions-contrib/rabbitmq.html
similarity index 100%
rename from docs/latest/development/extensions-contrib/rocketmq.md
rename to docs/0.16.0-incubating/development/extensions-contrib/rabbitmq.html
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/redis-cache.html b/docs/0.16.0-incubating/development/extensions-contrib/redis-cache.html
index 8713217..bef3922 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/redis-cache.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/redis-cache.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-contrib/rabbitmq.md b/docs/0.16.0-incubating/development/extensions-contrib/rocketmq.html
similarity index 100%
rename from docs/latest/development/extensions-contrib/rabbitmq.md
rename to docs/0.16.0-incubating/development/extensions-contrib/rocketmq.html
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html b/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html
index 1dac730..3b1eef6 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/statsd.html b/docs/0.16.0-incubating/development/extensions-contrib/statsd.html
index e17643a..8740895 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/statsd.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/statsd.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -95,7 +95,7 @@
<tr><td><code>druid.emitter.statsd.separator</code></td><td>Metric name separator</td><td>no</td><td>.</td></tr>
<tr><td><code>druid.emitter.statsd.includeHost</code></td><td>Flag to include the hostname as part of the metric name.</td><td>no</td><td>false</td></tr>
<tr><td><code>druid.emitter.statsd.dimensionMapPath</code></td><td>JSON file defining the StatsD type, and desired dimensions for every Druid metric</td><td>no</td><td>Default mapping provided. See below.</td></tr>
-<tr><td><code>druid.emitter.statsd.blankHolder</code></td><td>The blank character replacement as statsD does not support path with blank character</td><td>no</td><td>"-"</td></tr>
+<tr><td><code>druid.emitter.statsd.blankHolder</code></td><td>The blank character replacement as StatsD does not support path with blank character</td><td>no</td><td>"-"</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsd</code></td><td>Flag to enable <a href="https://docs.datadoghq.com/developers/dogstatsd/">DogStatsD</a> support. Causes dimensions to be included as tags, not as a part of the metric name. <code>convertRange</code> fields will be ignored.</td><td>no</td><td>false</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsdConstantTags</code></td><td>If <code>druid.emitter.statsd.dogstatsd</code> is true, the tags in the JSON list of strings will be sent with every event.</td><td>no</td><td>[]</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsdServiceAsTag</code></td><td>If <code>druid.emitter.statsd.dogstatsd</code> and <code>druid.emitter.statsd.dogstatsdServiceAsTag</code> are true, druid service (e.g. <code>druid/broker</code>, <code>druid/coordinator</code>, etc) is reported as a tag (e.g. <code>druid_service:druid/broker</code>) instead of being included in metric name (e.g. <code>druid.broker.query.time</code>) and <code>druid</code> is used as metric prefix (e.g. <code>druid. [...]
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/tdigestsketch-quantiles.html b/docs/0.16.0-incubating/development/extensions-contrib/tdigestsketch-quantiles.html
index 94052dd..e30c0dd 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/tdigestsketch-quantiles.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/tdigestsketch-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -78,15 +78,15 @@
~ under the License.
-->
<p>This module provides Apache Druid (incubating) approximate sketch aggregators based on T-Digest.
-T-Digest (<a href="https://github.com/tdunning/t-digest">https://github.com/tdunning/t-digest</a>) is a popular datastructure for accurate on-line accumulation of
+T-Digest (<a href="https://github.com/tdunning/t-digest">https://github.com/tdunning/t-digest</a>) is a popular data structure for accurate on-line accumulation of
rank-based statistics such as quantiles and trimmed means.
-The datastructure is also designed for parallel programming use cases like distributed aggregations or map reduce jobs by making combining two intermediate t-digests easy and efficient.</p>
+The data structure is also designed for parallel programming use cases like distributed aggregations or map reduce jobs by making combining two intermediate t-digests easy and efficient.</p>
<p>The tDigestSketch aggregator is capable of generating sketches from raw numeric values as well as
aggregating/combining pre-generated T-Digest sketches generated using the tDigestSketch aggregator itself.
While one can generate sketches on the fly during the query time itself, it generally is more performant
to generate sketches during ingestion time itself and then combining them during query time.
The module also provides a postAggregator, quantilesFromTDigestSketch, that can be used to compute approximate
-quantiles from T-Digest sketches generated by the tDigestSketch aggreator.</p>
+quantiles from T-Digest sketches generated by the tDigestSketch aggregator.</p>
<p>To use this aggregator, make sure you <a href="/docs/0.16.0-incubating/development/extensions.html#loading-extensions">include</a> the extension in your config file:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.extensions</span><span class="hljs-selector-class">.loadList</span>=[<span class="hljs-string">"druid-tdigestsketch"</span>]
</code></pre>
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/thrift.html b/docs/0.16.0-incubating/development/extensions-contrib/thrift.html
index 27f1223..3ad8a1d 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/thrift.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/thrift.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -89,7 +89,7 @@
</thead>
<tbody>
<tr><td>type</td><td>String</td><td>This should say <code>thrift</code></td><td>yes</td></tr>
-<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. Should be a Json parseSpec.</td><td>yes</td></tr>
+<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. Should be a JSON parseSpec.</td><td>yes</td></tr>
<tr><td>thriftJar</td><td>String</td><td>path of thrift jar, if not provided, it will try to find the thrift class in classpath. Thrift jar in batch ingestion should be uploaded to HDFS first and configure <code>jobProperties</code> with <code>"tmpjars":"/path/to/your/thrift.jar"</code></td><td>no</td></tr>
<tr><td>thriftClass</td><td>String</td><td>classname of thrift</td><td>yes</td></tr>
</tbody>
@@ -131,7 +131,7 @@
<ul>
<li>Batch Ingestion - <code>inputFormat</code> and <code>tmpjars</code> should be set.</li>
</ul>
-<p>This is for batch ingestion using the HadoopDruidIndexer. The inputFormat of inputSpec in ioConfig could be one of <code>"org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat"</code> and <code>com.twitter.elephantbird.mapreduce.input.LzoThriftBlockInputFormat</code>. Be carefull, when <code>LzoThriftBlockInputFormat</code> is used, thrift class must be provided twice.</p>
+<p>This is for batch ingestion using the HadoopDruidIndexer. The inputFormat of inputSpec in ioConfig could be one of <code>"org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat"</code> and <code>com.twitter.elephantbird.mapreduce.input.LzoThriftBlockInputFormat</code>. Be careful, when <code>LzoThriftBlockInputFormat</code> is used, thrift class must be provided twice.</p>
<pre><code class="hljs css language-json">{
"type": "index_hadoop",
"spec": {
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/time-min-max.html b/docs/0.16.0-incubating/development/extensions-contrib/time-min-max.html
index f2f0e40..20741a9 100644
--- a/docs/0.16.0-incubating/development/extensions-contrib/time-min-max.html
+++ b/docs/0.16.0-incubating/development/extensions-contrib/time-min-max.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html b/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html
index 76b749a..3a163db 100644
--- a/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html
+++ b/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -121,7 +121,7 @@ them for monitoring purposes and detect meaningful variations with a few
hundred centroids. To get good accuracy readings on 95th percentiles with
millions of rows of data, you may want to use several thousand centroids,
especially with long tails, since that's where the approximation will be worse.</p>
-<h3><a class="anchor" aria-hidden="true" id="creating-approxiate-histogram-sketches-at-ingestion-time"></a><a href="#creating-approxiate-histogram-sketches-at-ingestion-time" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.2 [...]
+<h3><a class="anchor" aria-hidden="true" id="creating-approximate-histogram-sketches-at-ingestion-time"></a><a href="#creating-approximate-histogram-sketches-at-ingestion-time" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1 [...]
<p>To use this feature, an "approxHistogram" or "approxHistogramFold" aggregator must be included at
indexing time. The ingestion aggregator can only apply to numeric values. If you use "approxHistogram"
then any input rows missing the value will be considered to have a value of 0, while with "approxHistogramFold"
@@ -197,7 +197,7 @@ query.</p>
<li><code>upperLimit</code>: Upper limit of the histogram</li>
<li><code>numBuckets</code>: Number of histogram buckets</li>
<li><code>outlierHandlingMode</code>: Outlier handling mode</li>
-<li><code>count</code>: Total number of values contained in the histgram, excluding outliers</li>
+<li><code>count</code>: Total number of values contained in the histogram, excluding outliers</li>
<li><code>lowerOutlierCount</code>: Count of outlier values below <code>lowerLimit</code>. Only used if the outlier mode is <code>overflow</code>.</li>
<li><code>upperOutlierCount</code>: Count of outlier values above <code>upperLimit</code>. Only used if the outlier mode is <code>overflow</code>.</li>
<li><code>missingValueCount</code>: Count of null values seen by the histogram.</li>
@@ -303,4 +303,4 @@ Bucket intervals are based on the range of the underlying data. This aggregator
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"quantiles"</span>, <span class="hljs-attr">"name"</span> : <output_name>, <span class="hljs-attr">"fieldName"</span> : <aggregator_name>,
<span class="hljs-attr">"probabilities"</span> : [ <quantile>, <quantile>, ... ] }
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.html"><span class="arrow-prev">← </span><span>Integrating with other technologies</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/extensions-core/avro.html"><span>Apache Avro</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/peons.html"><span class="arrow-prev">← </span><span>Peons</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/extensions-core/avro.html"><span>Apache Avro</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#approximate-histogram-aggregator-deprecated">Approximate Histogr [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/development/extensions-core/avro.html b/docs/0.16.0-incubating/development/extensions-core/avro.html
index b28e199..431cd34 100644
--- a/docs/0.16.0-incubating/development/extensions-core/avro.html
+++ b/docs/0.16.0-incubating/development/extensions-core/avro.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -122,7 +122,7 @@ field types, which can be used to read nested Avro records. The "jq" f
may need to migrate schemas in the future, consider one of the other decoders, all of which use a message header that
allows the parser to identify the proper Avro schema for reading records.</p>
</blockquote>
-<p>This decoder can be used if all the input events can be read using the same schema. In that case schema can be specified in the input task json itself as described below.</p>
+<p>This decoder can be used if all the input events can be read using the same schema. In that case schema can be specified in the input task JSON itself as described below.</p>
<pre><code class="hljs"><span class="hljs-string">...</span>
<span class="hljs-string">"avroBytesDecoder"</span>: {
<span class="hljs-string">"type"</span>: <span class="hljs-string">"schema_inline"</span>,
@@ -140,7 +140,7 @@ allows the parser to identify the proper Avro schema for reading records.</p>
<span class="hljs-string">...</span>
</code></pre>
<h5><a class="anchor" aria-hidden="true" id="multiple-inline-schemas-based-avro-bytes-decoder"></a><a href="#multiple-inline-schemas-based-avro-bytes-decoder" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9z [...]
-<p>This decoder can be used if different input events can have different read schema. In that case schema can be specified in the input task json itself as described below.</p>
+<p>This decoder can be used if different input events can have different read schema. In that case schema can be specified in the input task JSON itself as described below.</p>
<pre><code class="hljs">...
<span class="hljs-string">"avroBytesDecoder"</span>: {
<span class="hljs-string">"type"</span>: <span class="hljs-string">"multiple_schemas_inline"</span>,
@@ -194,7 +194,7 @@ remaining bytes contain serialized avro message.</p>
</thead>
<tbody>
<tr><td>type</td><td>String</td><td>This should say <code>avro_1124</code>.</td><td>no</td></tr>
-<tr><td>topic</td><td>String</td><td>Specifies the topic of your kafka stream.</td><td>yes</td></tr>
+<tr><td>topic</td><td>String</td><td>Specifies the topic of your Kafka stream.</td><td>yes</td></tr>
</tbody>
</table>
<h6><a class="anchor" aria-hidden="true" id="avro-1124-schema-repository"></a><a href="#avro-1124-schema-repository" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
@@ -229,7 +229,7 @@ Details can be found in Schema Registry <a href="http://docs.confluent.io/curren
...
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="avro-hadoop-parser"></a><a href="#avro-hadoop-parser" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
-<p>This is for batch ingestion using the <code>HadoopDruidIndexer</code>. The <code>inputFormat</code> of <code>inputSpec</code> in <code>ioConfig</code> must be set to <code>"org.apache.druid.data.input.avro.AvroValueInputFormat"</code>. You may want to set Avro reader's schema in <code>jobProperties</code> in <code>tuningConfig</code>, eg: <code>"avro.schema.input.value.path": "/path/to/your/schema.avsc"</code> or <code>"avro.schema.input.value": [...]
+<p>This is for batch ingestion using the <code>HadoopDruidIndexer</code>. The <code>inputFormat</code> of <code>inputSpec</code> in <code>ioConfig</code> must be set to <code>"org.apache.druid.data.input.avro.AvroValueInputFormat"</code>. You may want to set Avro reader's schema in <code>jobProperties</code> in <code>tuningConfig</code>, e.g.: <code>"avro.schema.input.value.path": "/path/to/your/schema.avsc"</code> or <code>"avro.schema.input.value" [...]
<table>
<thead>
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr>
diff --git a/docs/0.16.0-incubating/development/extensions-core/bloom-filter.html b/docs/0.16.0-incubating/development/extensions-core/bloom-filter.html
index 2bb3235..e342fff 100644
--- a/docs/0.16.0-incubating/development/extensions-core/bloom-filter.html
+++ b/docs/0.16.0-incubating/development/extensions-core/bloom-filter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -80,12 +80,12 @@
<p>This Apache Druid (incubating) extension adds the ability to both construct bloom filters from query results, and filter query results by testing
against a bloom filter. Make sure to <a href="/docs/0.16.0-incubating/development/extensions.html#loading-extensions">include</a> <code>druid-bloom-filter</code> as an
extension.</p>
-<p>A BloomFilter is a probabilistic data structure for performing a set membership check. A bloom filter is a good candidate
+<p>A Bloom filter is a probabilistic data structure for performing a set membership check. A bloom filter is a good candidate
to use with Druid for cases where an explicit filter is impossible, e.g. filtering a query against a set of millions of
values.</p>
-<p>Following are some characteristics of BloomFilters:</p>
+<p>Following are some characteristics of Bloom filters:</p>
<ul>
-<li>BloomFilters are highly space efficient when compared to using a HashSet.</li>
+<li>Bloom filters are highly space efficient when compared to using a HashSet.</li>
<li>Because of the probabilistic nature of bloom filters, false positive results are possible (element was not actually
inserted into a bloom filter during construction, but <code>test()</code> says true)</li>
<li>False negatives are not possible (if element is present then <code>test()</code> will never say false).</li>
@@ -105,7 +105,7 @@ ByteArrayOutputStream byteArrayOutputStream = <span class="hljs-keyword">new</sp
BloomKFilter.serialize(byteArrayOutputStream, bloomFilter);
String base64Serialized = Base64.encodeBase64String(byteArrayOutputStream.toByteArray());
</code></pre>
-<p>This string can then be used in the native or sql Druid query.</p>
+<p>This string can then be used in the native or SQL Druid query.</p>
<h2><a class="anchor" aria-hidden="true" id="filtering-queries-with-a-bloom-filter"></a><a href="#filtering-queries-with-a-bloom-filter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 [...]
<h3><a class="anchor" aria-hidden="true" id="json-specification-of-bloom-filter"></a><a href="#json-specification-of-bloom-filter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5 [...]
<pre><code class="hljs css language-json">{
@@ -146,7 +146,7 @@ with the SQL operator.</p>
<h2><a class="anchor" aria-hidden="true" id="bloom-filter-query-aggregator"></a><a href="#bloom-filter-query-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
<p>Input for a <code>bloomKFilter</code> can also be created from a druid query with the <code>bloom</code> aggregator. Note that it is very
important to set a reasonable value for the <code>maxNumEntries</code> parameter, which is the maximum number of distinct entries
-that the bloom filter can represent without increasing the false postive rate. It may be worth performing a query using
+that the bloom filter can represent without increasing the false positive rate. It may be worth performing a query using
one of the unique count sketches to calculate the value for this parameter in order to build a bloom filter appropriate
for the query.</p>
<h3><a class="anchor" aria-hidden="true" id="json-specification-of-bloom-filter-aggregator"></a><a href="#json-specification-of-bloom-filter-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h- [...]
diff --git a/docs/0.16.0-incubating/development/extensions-core/datasketches-extension.html b/docs/0.16.0-incubating/development/extensions-core/datasketches-extension.html
index 88405f6..b6a35ca 100644
--- a/docs/0.16.0-incubating/development/extensions-core/datasketches-extension.html
+++ b/docs/0.16.0-incubating/development/extensions-core/datasketches-extension.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-core/datasketches-hll.html b/docs/0.16.0-incubating/development/extensions-core/datasketches-hll.html
index 517ecc5..e608084 100644
--- a/docs/0.16.0-incubating/development/extensions-core/datasketches-hll.html
+++ b/docs/0.16.0-incubating/development/extensions-core/datasketches-hll.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-core/datasketches-quantiles.html b/docs/0.16.0-incubating/development/extensions-core/datasketches-quantiles.html
index 9683b79..c2a8435 100644
--- a/docs/0.16.0-incubating/development/extensions-core/datasketches-quantiles.html
+++ b/docs/0.16.0-incubating/development/extensions-core/datasketches-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -77,7 +77,7 @@
~ specific language governing permissions and limitations
~ under the License.
-->
-<p>This module provides Apache Druid (incubating) aggregators based on numeric quantiles DoublesSketch from <a href="https://datasketches.github.io/">datasketches</a> library. Quantiles sketch is a mergeable streaming algorithm to estimate the distribution of values, and approximately answer queries about the rank of a value, probability mass function of the distribution (PMF) or histogram, cummulative distribution function (CDF), and quantiles (median, min, max, 95th percentile and such [...]
+<p>This module provides Apache Druid (incubating) aggregators based on numeric quantiles DoublesSketch from <a href="https://datasketches.github.io/">datasketches</a> library. Quantiles sketch is a mergeable streaming algorithm to estimate the distribution of values, and approximately answer queries about the rank of a value, probability mass function of the distribution (PMF) or histogram, cumulative distribution function (CDF), and quantiles (median, min, max, 95th percentile and such) [...]
<p>There are three major modes of operation:</p>
<ol>
<li>Ingesting sketches built outside of Druid (say, with Pig or Hive)</li>
diff --git a/docs/0.16.0-incubating/development/extensions-core/datasketches-theta.html b/docs/0.16.0-incubating/development/extensions-core/datasketches-theta.html
index 22ef2fd..0aee5a3 100644
--- a/docs/0.16.0-incubating/development/extensions-core/datasketches-theta.html
+++ b/docs/0.16.0-incubating/development/extensions-core/datasketches-theta.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-core/datasketches-tuple.html b/docs/0.16.0-incubating/development/extensions-core/datasketches-tuple.html
index 830e941..99d8ce2 100644
--- a/docs/0.16.0-incubating/development/extensions-core/datasketches-tuple.html
+++ b/docs/0.16.0-incubating/development/extensions-core/datasketches-tuple.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -101,7 +101,7 @@
<tr><td>fieldName</td><td>A String for the name of the input field.</td><td>yes</td></tr>
<tr><td>nominalEntries</td><td>Parameter that determines the accuracy and size of the sketch. Higher k means higher accuracy but more space to store sketches. Must be a power of 2. See the <a href="https://datasketches.github.io/docs/0.16.0-incubating/Theta/ThetaErrorTable.html">Theta sketch accuracy</a> for details.</td><td>no, defaults to 16384</td></tr>
<tr><td>numberOfValues</td><td>Number of values associated with each distinct key.</td><td>no, defaults to 1</td></tr>
-<tr><td>metricCoulumns</td><td>If building sketches from raw data, an array of names of the input columns containing numeric vaues to be associated with each distinct key.</td><td>no, defaults to empty array</td></tr>
+<tr><td>metricColumns</td><td>If building sketches from raw data, an array of names of the input columns containing numeric values to be associated with each distinct key.</td><td>no, defaults to empty array</td></tr>
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="post-aggregators"></a><a href="#post-aggregators" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
@@ -147,7 +147,7 @@
}
</code></pre>
<h4><a class="anchor" aria-hidden="true" id="quantiles-sketch-from-a-column"></a><a href="#quantiles-sketch-from-a-column" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
-<p>Returns a quanitles DoublesSketch constructed from a given column of values from a given ArrayOfDoublesSketch using optional parameter k that determines the accuracy and size of the quantiles sketch. See <a href="datasketches-quantiles.html">Quantiles Sketch Module</a></p>
+<p>Returns a quantiles DoublesSketch constructed from a given column of values from a given ArrayOfDoublesSketch using optional parameter k that determines the accuracy and size of the quantiles sketch. See <a href="datasketches-quantiles.html">Quantiles Sketch Module</a></p>
<ul>
<li>The column number is 1-based and is optional (the default is 1).</li>
<li>The parameter k is optional (the default is defined in the sketch library).</li>
diff --git a/docs/0.16.0-incubating/development/extensions-core/druid-basic-security.html b/docs/0.16.0-incubating/development/extensions-core/druid-basic-security.html
index 8b1d9ff..ec6a6dc 100644
--- a/docs/0.16.0-incubating/development/extensions-core/druid-basic-security.html
+++ b/docs/0.16.0-incubating/development/extensions-core/druid-basic-security.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -140,7 +140,7 @@ druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-cl
<tr><th>Property</th><th>Description</th><th>Default</th><th>required</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.escalator.internalClientUsername</code></td><td>The escalator will use this username for requests made as the internal systerm user.</td><td>n/a</td><td>Yes</td></tr>
+<tr><td><code>druid.escalator.internalClientUsername</code></td><td>The escalator will use this username for requests made as the internal system user.</td><td>n/a</td><td>Yes</td></tr>
<tr><td><code>druid.escalator.internalClientPassword</code></td><td>The escalator will use this <a href="/docs/0.16.0-incubating/operations/password-provider.html">Password Provider</a> for requests made as the internal system user.</td><td>n/a</td><td>Yes</td></tr>
<tr><td><code>druid.escalator.authorizerName</code></td><td>Authorizer that requests should be directed to.</td><td>n/a</td><td>Yes</td></tr>
</tbody>
diff --git a/docs/0.16.0-incubating/development/extensions-core/druid-kerberos.html b/docs/0.16.0-incubating/development/extensions-core/druid-kerberos.html
index 75ff0d2..e49ee98 100644
--- a/docs/0.16.0-incubating/development/extensions-core/druid-kerberos.html
+++ b/docs/0.16.0-incubating/development/extensions-core/druid-kerberos.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -97,10 +97,10 @@ druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-cl
<tr><th>Property</th><th>Possible Values</th><th>Description</th><th>Default</th><th>required</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.auth.authenticator.kerberos.serverPrincipal</code></td><td><code>HTTP/_HOST@EXAMPLE.COM</code></td><td>SPNego service principal used by druid processes</td><td>empty</td><td>Yes</td></tr>
+<tr><td><code>druid.auth.authenticator.kerberos.serverPrincipal</code></td><td><code>HTTP/_HOST@EXAMPLE.COM</code></td><td>SPNEGO service principal used by druid processes</td><td>empty</td><td>Yes</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.serverKeytab</code></td><td><code>/etc/security/keytabs/spnego.service.keytab</code></td><td>SPNego service keytab used by druid processes</td><td>empty</td><td>Yes</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.authToLocal</code></td><td><code>RULE:[1:$1@$0](druid@EXAMPLE.COM)s/.*/druid DEFAULT</code></td><td>It allows you to set a general rule for mapping principal names to local user names. It will be used if there is not an explicit mapping for the principal name that is being translated.</td><td>DEFAULT</td><td>No</td></tr>
-<tr><td><code>druid.auth.authenticator.kerberos.cookieSignatureSecret</code></td><td><code>secretString</code></td><td>Secret used to sign authentication cookies. It is advisable to explicitly set it, if you have multiple druid ndoes running on same machine with different ports as the Cookie Specification does not guarantee isolation by port.</td><td><Random value></td><td>No</td></tr>
+<tr><td><code>druid.auth.authenticator.kerberos.cookieSignatureSecret</code></td><td><code>secretString</code></td><td>Secret used to sign authentication cookies. It is advisable to explicitly set it, if you have multiple druid nodes running on same machine with different ports as the Cookie Specification does not guarantee isolation by port.</td><td><Random value></td><td>No</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.authorizerName</code></td><td>Depends on available authorizers</td><td>Authorizer that requests should be directed to</td><td>Empty</td><td>Yes</td></tr>
</tbody>
</table>
@@ -110,7 +110,7 @@ The special string _HOST will be replaced automatically with the value of config
<p>In older releases, the Kerberos authenticator had an <code>excludedPaths</code> property that allowed the user to specify a list of paths where authentication checks should be skipped. This property has been removed from the Kerberos authenticator because the path exclusion functionality is now handled across all authenticators/authorizers by setting <code>druid.auth.unsecuredPaths</code>, as described in the <a href="/docs/0.16.0-incubating/design/auth.html">main auth documentation</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="auth-to-local-syntax"></a><a href="#auth-to-local-syntax" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
<p><code>druid.auth.authenticator.kerberos.authToLocal</code> allows you to set a general rules for mapping principal names to local user names.
-The syntax for mapping rules is <code>RULE:\[n:string](regexp)s/pattern/replacement/g</code>. The integer n indicates how many components the target principal should have. If this matches, then a string will be formed from string, substituting the realm of the principal for $0 and the n‘th component of the principal for $n. e.g. if the principal was druid/admin then <code>\[2:$2$1suffix]</code> would result in the string <code>admindruidsuffix</code>.
+The syntax for mapping rules is <code>RULE:\[n:string](regexp)s/pattern/replacement/g</code>. The integer n indicates how many components the target principal should have. If this matches, then a string will be formed from string, substituting the realm of the principal for $0 and the nth component of the principal for $n. e.g. if the principal was druid/admin then <code>\[2:$2$1suffix]</code> would result in the string <code>admindruidsuffix</code>.
If this string matches regexp, then the s//[g] substitution command will be run over the string. The optional g will cause the substitution to be global over the string, instead of replacing only the first match in the string.
If required, multiple rules can be be joined by newline character and specified as a String.</p>
<h3><a class="anchor" aria-hidden="true" id="increasing-http-header-size-for-large-spnego-negotiate-header"></a><a href="#increasing-http-header-size-for-large-spnego-negotiate-header" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-. [...]
diff --git a/docs/0.16.0-incubating/development/extensions-core/druid-lookups.html b/docs/0.16.0-incubating/development/extensions-core/druid-lookups.html
index 1189420..e449666 100644
--- a/docs/0.16.0-incubating/development/extensions-core/druid-lookups.html
+++ b/docs/0.16.0-incubating/development/extensions-core/druid-lookups.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -97,12 +97,12 @@ If you need new type of data fetcher, all you need to do, is to implement the in
<h4><a class="anchor" aria-hidden="true" id="poll-lookup-cache"></a><a href="#poll-lookup-cache" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>The poll strategy cache strategy will fetch and swap all the pair of key/values periodically from the lookup source.
Hence, user should make sure that the cache can fit all the data.
-The current implementation provides 2 type of poll cache, the first is onheap (uses immutable map), while the second uses MapBD based offheap map.
+The current implementation provides 2 type of poll cache, the first is on-heap (uses immutable map), while the second uses MapDB based off-heap map.
User can also implement a different lookup polling cache by implementing <code>PollingCacheFactory</code> and <code>PollingCache</code> interfaces.</p>
<h4><a class="anchor" aria-hidden="true" id="loading-lookup"></a><a href="#loading-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>Loading cache strategy will load the key/value pair upon request on the key it self, the general algorithm is load key if absent.
Once the key/value pair is loaded eviction will occur according to the cache eviction policy.
-This module comes with two loading lookup implementation, the first is onheap backed by a Guava cache implementation, the second is MapDB offheap implementation.
+This module comes with two loading lookup implementation, the first is on-heap backed by a Guava cache implementation, the second is MapDB off-heap implementation.
Both implementations offer various eviction strategies.
Same for Loading cache, developer can implement a new type of loading cache by implementing <code>LookupLoadingCache</code> interface.</p>
<h2><a class="anchor" aria-hidden="true" id="configuration-and-operation"></a><a href="#configuration-and-operation" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
@@ -113,8 +113,8 @@ Same for Loading cache, developer can implement a new type of loading cache by i
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th><th>default</th></tr>
</thead>
<tbody>
-<tr><td>dataFetcher</td><td>Json object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
-<tr><td>cacheFactory</td><td>Json Object</td><td>Cache factory implementation</td><td>no</td><td>onHeapPolling</td></tr>
+<tr><td>dataFetcher</td><td>JSON object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
+<tr><td>cacheFactory</td><td>JSON Object</td><td>Cache factory implementation</td><td>no</td><td>onHeapPolling</td></tr>
<tr><td>pollPeriod</td><td>Period</td><td>polling period</td><td>no</td><td>null (poll once)</td></tr>
</tbody>
</table>
@@ -143,9 +143,9 @@ Same for Loading cache, developer can implement a new type of loading cache by i
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th><th>default</th></tr>
</thead>
<tbody>
-<tr><td>dataFetcher</td><td>Json object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
-<tr><td>loadingCacheSpec</td><td>Json Object</td><td>Lookup cache spec implementation</td><td>yes</td><td>null</td></tr>
-<tr><td>reverseLoadingCacheSpec</td><td>Json Object</td><td>Reverse lookup cache implementation</td><td>yes</td><td>null</td></tr>
+<tr><td>dataFetcher</td><td>JSON object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
+<tr><td>loadingCacheSpec</td><td>JSON Object</td><td>Lookup cache spec implementation</td><td>yes</td><td>null</td></tr>
+<tr><td>reverseLoadingCacheSpec</td><td>JSON Object</td><td>Reverse lookup cache implementation</td><td>yes</td><td>null</td></tr>
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="example-loading-on-heap-guava"></a><a href="#example-loading-on-heap-guava" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
diff --git a/docs/0.16.0-incubating/development/extensions-core/google.html b/docs/0.16.0-incubating/development/extensions-core/google.html
index fe2db99..8ddb178 100644
--- a/docs/0.16.0-incubating/development/extensions-core/google.html
+++ b/docs/0.16.0-incubating/development/extensions-core/google.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-core/hdfs.html b/docs/0.16.0-incubating/development/extensions-core/hdfs.html
index 6a52bbe..478b4c8 100644
--- a/docs/0.16.0-incubating/development/extensions-core/hdfs.html
+++ b/docs/0.16.0-incubating/development/extensions-core/hdfs.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-contrib/kafka-simple.md b/docs/0.16.0-incubating/development/extensions-core/kafka-eight-firehose.html
similarity index 100%
rename from docs/latest/development/extensions-contrib/kafka-simple.md
rename to docs/0.16.0-incubating/development/extensions-core/kafka-eight-firehose.html
diff --git a/docs/0.16.0-incubating/development/extensions-core/kafka-extraction-namespace.html b/docs/0.16.0-incubating/development/extensions-core/kafka-extraction-namespace.html
index 5ecfbbf..4c9f10e 100644
--- a/docs/0.16.0-incubating/development/extensions-core/kafka-extraction-namespace.html
+++ b/docs/0.16.0-incubating/development/extensions-core/kafka-extraction-namespace.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -81,7 +81,7 @@
<p>Lookups are an <a href="/docs/0.16.0-incubating/development/experimental.html">experimental</a> feature.</p>
</blockquote>
<p>To use this Apache Druid (incubating) extension, make sure to <a href="/docs/0.16.0-incubating/development/extensions.html#loading-extensions">include</a> <code>druid-lookups-cached-global</code> and <code>druid-kafka-extraction-namespace</code> as an extension.</p>
-<p>If you need updates to populate as promptly as possible, it is possible to plug into a kafka topic whose key is the old value and message is the desired new value (both in UTF-8) as a LookupExtractorFactory.</p>
+<p>If you need updates to populate as promptly as possible, it is possible to plug into a Kafka topic whose key is the old value and message is the desired new value (both in UTF-8) as a LookupExtractorFactory.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>:<span class="hljs-string">"kafka"</span>,
<span class="hljs-attr">"kafkaTopic"</span>:<span class="hljs-string">"testTopic"</span>,
@@ -93,21 +93,21 @@
<tr><th>Parameter</th><th>Description</th><th>Required</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>kafkaTopic</code></td><td>The kafka topic to read the data from</td><td>Yes</td><td></td></tr>
+<tr><td><code>kafkaTopic</code></td><td>The Kafka topic to read the data from</td><td>Yes</td><td></td></tr>
<tr><td><code>kafkaProperties</code></td><td>Kafka consumer properties. At least"zookeeper.connect" must be specified. Only the zookeeper connector is supported</td><td>Yes</td><td></td></tr>
<tr><td><code>connectTimeout</code></td><td>How long to wait for an initial connection</td><td>No</td><td><code>0</code> (do not wait)</td></tr>
<tr><td><code>isOneToOne</code></td><td>The map is a one-to-one (see <a href="/docs/0.16.0-incubating/querying/dimensionspecs.html">Lookup DimensionSpecs</a>)</td><td>No</td><td><code>false</code></td></tr>
</tbody>
</table>
-<p>The extension <code>kafka-extraction-namespace</code> enables reading from a kafka feed which has name/key pairs to allow renaming of dimension values. An example use case would be to rename an ID to a human readable format.</p>
+<p>The extension <code>kafka-extraction-namespace</code> enables reading from a Kafka feed which has name/key pairs to allow renaming of dimension values. An example use case would be to rename an ID to a human readable format.</p>
<p>The consumer properties <code>group.id</code> and <code>auto.offset.reset</code> CANNOT be set in <code>kafkaProperties</code> as they are set by the extension as <code>UUID.randomUUID().toString()</code> and <code>smallest</code> respectively.</p>
<p>See <a href="/docs/0.16.0-incubating/querying/lookups.html">lookups</a> for how to configure and use lookups.</p>
<h2><a class="anchor" aria-hidden="true" id="limitations"></a><a href="#limitations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
-<p>Currently the Kafka lookup extractor feeds the entire kafka stream into a local cache. If you are using OnHeap caching, this can easily clobber your java heap if the kafka stream spews a lot of unique keys.
-OffHeap caching should alleviate these concerns, but there is still a limit to the quantity of data that can be stored.
+<p>Currently the Kafka lookup extractor feeds the entire Kafka stream into a local cache. If you are using on-heap caching, this can easily clobber your java heap if the Kafka stream spews a lot of unique keys.
+off-heap caching should alleviate these concerns, but there is still a limit to the quantity of data that can be stored.
There is currently no eviction policy.</p>
<h2><a class="anchor" aria-hidden="true" id="testing-the-kafka-rename-functionality"></a><a href="#testing-the-kafka-rename-functionality" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
-<p>To test this setup, you can send key/value pairs to a kafka stream via the following producer console:</p>
+<p>To test this setup, you can send key/value pairs to a Kafka stream via the following producer console:</p>
<pre><code class="hljs">./bin/kafka-console-producer.sh --<span class="hljs-keyword">property</span><span class="hljs-title"> </span>parse.<span class="hljs-attr">key=</span><span class="hljs-literal">true</span> --<span class="hljs-keyword">property</span><span class="hljs-title"> </span>key.<span class="hljs-attr">separator=</span><span class="hljs-string">"->"</span> --broker-list localhost:<span class="hljs-number">9092</span> --topic testTopic
</code></pre>
<p>Renames can then be published as <code>OLD_VAL->NEW_VAL</code> followed by newline (enter or return)</p>
diff --git a/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html b/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html
index 5bde0fc..73f215e 100644
--- a/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html
+++ b/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -258,7 +258,7 @@ MiddleManagers. A supervisor for a dataSource is started by submitting a supervi
<tbody>
<tr><td><code>topic</code></td><td>String</td><td>The Kafka topic to read from. This must be a specific topic as topic patterns are not supported.</td><td>yes</td></tr>
<tr><td><code>consumerProperties</code></td><td>Map<String, Object></td><td>A map of properties to be passed to the Kafka consumer. This must contain a property <code>bootstrap.servers</code> with a list of Kafka brokers in the form: <code><BROKER_1>:<PORT_1>,<BROKER_2>:<PORT_2>,...</code>. For SSL connections, the <code>keystore</code>, <code>truststore</code> and <code>key</code> passwords can be provided as a <a href="/docs/0.16.0-incubating/operations/pa [...]
-<tr><td><code>pollTimeout</code></td><td>Long</td><td>The length of time to wait for the kafka consumer to poll records, in milliseconds</td><td>no (default == 100)</td></tr>
+<tr><td><code>pollTimeout</code></td><td>Long</td><td>The length of time to wait for the Kafka consumer to poll records, in milliseconds</td><td>no (default == 100)</td></tr>
<tr><td><code>replicas</code></td><td>Integer</td><td>The number of replica sets, where 1 means a single set of tasks (no replication). Replica tasks will always be assigned to different workers to provide resiliency against process failure.</td><td>no (default == 1)</td></tr>
<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKafkaPartitions}</code>.</td> [...]
<tr><td><code>taskDuration</code></td><td>ISO8601 Period</td><td>The length of time before tasks stop reading and begin publishing their segment.</td><td>no (default == PT1H)</td></tr>
@@ -360,9 +360,9 @@ may cause some Kafka messages to be skipped or to be read twice.</p>
<p><code>POST /druid/indexer/v1/supervisor/<supervisorId>/terminate</code> terminates a supervisor and causes all associated indexing
tasks managed by this supervisor to immediately stop and begin
publishing their segments. This supervisor will still exist in the metadata store and it's history may be retrieved
-with the supervisor history api, but will not be listed in the 'get supervisors' api response nor can it's configuration
+with the supervisor history API, but will not be listed in the 'get supervisors' API response nor can it's configuration
or status report be retrieved. The only way this supervisor can start again is by submitting a functioning supervisor
-spec to the create api.</p>
+spec to the create API.</p>
<h3><a class="anchor" aria-hidden="true" id="capacity-planning"></a><a href="#capacity-planning" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>Kafka indexing tasks run on MiddleManagers and are thus limited by the resources available in the MiddleManager
cluster. In particular, you should make sure that you have sufficient worker capacity (configured using the
@@ -401,7 +401,7 @@ fail-overs.</p>
tombstone marker in the database (to prevent the supervisor from being reloaded on a restart) and then gracefully
shuts down the currently running supervisor. When a supervisor is shut down in this way, it will instruct its
managed tasks to stop reading and begin publishing their segments immediately. The call to the shutdown endpoint will
-return after all tasks have been signalled to stop but before the tasks finish publishing their segments.</p>
+return after all tasks have been signaled to stop but before the tasks finish publishing their segments.</p>
<h3><a class="anchor" aria-hidden="true" id="schema-configuration-changes"></a><a href="#schema-configuration-changes" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
<p>Schema and configuration changes are handled by submitting the new supervisor spec via the same
<code>POST /druid/indexer/v1/supervisor</code> endpoint used to initially create the supervisor. The Overlord will initiate a
diff --git a/docs/0.16.0-incubating/development/extensions-core/kinesis-ingestion.html b/docs/0.16.0-incubating/development/extensions-core/kinesis-ingestion.html
index 09215cc..59d6695 100644
--- a/docs/0.16.0-incubating/development/extensions-core/kinesis-ingestion.html
+++ b/docs/0.16.0-incubating/development/extensions-core/kinesis-ingestion.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -258,7 +258,7 @@ and the MiddleManagers. A supervisor for a dataSource is started by submitting a
<tr><td><code>stream</code></td><td>String</td><td>The Kinesis stream to read.</td><td>yes</td></tr>
<tr><td><code>endpoint</code></td><td>String</td><td>The AWS Kinesis stream endpoint for a region. You can find a list of endpoints <a href="http://docs.aws.amazon.com/general/latest/gr/rande.html#ak_region">here</a>.</td><td>no (default == kinesis.us-east-1.amazonaws.com)</td></tr>
<tr><td><code>replicas</code></td><td>Integer</td><td>The number of replica sets, where 1 means a single set of tasks (no replication). Replica tasks will always be assigned to different workers to provide resiliency against process failure.</td><td>no (default == 1)</td></tr>
-<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKinesisshards}</code>.</td><t [...]
+<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKinesisShards}</code>.</td><t [...]
<tr><td><code>taskDuration</code></td><td>ISO8601 Period</td><td>The length of time before tasks stop reading and begin publishing their segment.</td><td>no (default == PT1H)</td></tr>
<tr><td><code>startDelay</code></td><td>ISO8601 Period</td><td>The period to wait before the supervisor starts managing tasks.</td><td>no (default == PT5S)</td></tr>
<tr><td><code>period</code></td><td>ISO8601 Period</td><td>How often the supervisor will execute its management logic. Note that the supervisor will also run in response to certain events (such as tasks succeeding, failing, and reaching their taskDuration) so this value specifies the maximum time between iterations.</td><td>no (default == PT30S)</td></tr>
diff --git a/docs/0.16.0-incubating/development/extensions-core/lookups-cached-global.html b/docs/0.16.0-incubating/development/extensions-core/lookups-cached-global.html
index eb19e65..e5805a7 100644
--- a/docs/0.16.0-incubating/development/extensions-core/lookups-cached-global.html
+++ b/docs/0.16.0-incubating/development/extensions-core/lookups-cached-global.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -143,7 +143,7 @@ and are small enough to reasonably populate in-memory. This usually means tens t
<p>Proper functionality of globally cached lookups requires the following extension to be loaded on the Broker, Peon, and Historical processes:
<code>druid-lookups-cached-global</code></p>
<h2><a class="anchor" aria-hidden="true" id="example-configuration"></a><a href="#example-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>In a simple case where only one <a href="../../querying/lookups.html#dynamic-configuration">tier</a> exists (<code>realtime_customer2</code>) with one <code>cachedNamespace</code> lookup called <code>country_code</code>, the resulting configuration json looks similar to the following:</p>
+<p>In a simple case where only one <a href="../../querying/lookups.html#dynamic-configuration">tier</a> exists (<code>realtime_customer2</code>) with one <code>cachedNamespace</code> lookup called <code>country_code</code>, the resulting configuration JSON looks similar to the following:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"realtime_customer2"</span>: {
<span class="hljs-attr">"country_code"</span>: {
@@ -205,7 +205,7 @@ setting namespaces (Broker, Peon, Historical)</p>
<tbody>
<tr><td><code>druid.lookup.namespace.cache.type</code></td><td>Specifies the type of caching to be used by the namespaces. May be one of [<code>offHeap</code>, <code>onHeap</code>]. <code>offHeap</code> uses a temporary file for off-heap storage of the namespace (memory mapped files). <code>onHeap</code> stores all cache on the heap in standard java map types.</td><td><code>onHeap</code></td></tr>
<tr><td><code>druid.lookup.namespace.numExtractionThreads</code></td><td>The number of threads in the thread pool dedicated for lookup extraction and updates. This number may need to be scaled up, if you have a lot of lookups and they take long time to extract, to avoid timeouts.</td><td>2</td></tr>
-<tr><td><code>druid.lookup.namespace.numBufferedEntries</code></td><td>If using offHeap caching, the number of records to be stored on an on-heap buffer.</td><td>100,000</td></tr>
+<tr><td><code>druid.lookup.namespace.numBufferedEntries</code></td><td>If using off-heap caching, the number of records to be stored on an on-heap buffer.</td><td>100,000</td></tr>
</tbody>
</table>
<p>The cache is populated in different ways depending on the settings below. In general, most namespaces employ
@@ -217,7 +217,7 @@ It's highly recommended that <code>druid.lookup.namespace.numBufferedEntries</co
<h2><a class="anchor" aria-hidden="true" id="supported-lookups"></a><a href="#supported-lookups" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>For additional lookups, please see our <a href="/docs/0.16.0-incubating/development/extensions.html">extensions list</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="uri-lookup"></a><a href="#uri-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
-<p>The remapping values for each globally cached lookup can be specified by a json object as per the following examples:</p>
+<p>The remapping values for each globally cached lookup can be specified by a JSON object as per the following examples:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>:<span class="hljs-string">"uri"</span>,
<span class="hljs-attr">"uri"</span>: <span class="hljs-string">"s3://bucket/some/key/prefix/renames-0003.gz"</span>,
@@ -341,7 +341,7 @@ truck|<span class="hljs-type">something</span>,<span class="hljs-number">3</span
<p>With customJson parsing, if the value field for a particular row is missing or null then that line will be skipped, and
will not be included in the lookup.</p>
<h4><a class="anchor" aria-hidden="true" id="simplejson-lookupparsespec"></a><a href="#simplejson-lookupparsespec" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H [...]
-<p>The <code>simpleJson</code> lookupParseSpec does not take any parameters. It is simply a line delimited json file where the field is the key, and the field's value is the value.</p>
+<p>The <code>simpleJson</code> lookupParseSpec does not take any parameters. It is simply a line delimited JSON file where the field is the key, and the field's value is the value.</p>
<p><em>example input</em></p>
<pre><code class="hljs css language-json">{<span class="hljs-attr">"foo"</span>: <span class="hljs-string">"bar"</span>}
{<span class="hljs-attr">"baz"</span>: <span class="hljs-string">"bat"</span>}
@@ -353,7 +353,7 @@ will not be included in the lookup.</p>
}
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="jdbc-lookup"></a><a href="#jdbc-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
-<p>The JDBC lookups will poll a database to populate its local cache. If the <code>tsColumn</code> is set it must be able to accept comparisons in the format <code>'2015-01-01 00:00:00'</code>. For example, the following must be valid sql for the table <code>SELECT * FROM some_lookup_table WHERE timestamp_column > '2015-01-01 00:00:00'</code>. If <code>tsColumn</code> is set, the caching service will attempt to only poll values that were written <em>after</em> the last sync. If <code> [...]
+<p>The JDBC lookups will poll a database to populate its local cache. If the <code>tsColumn</code> is set it must be able to accept comparisons in the format <code>'2015-01-01 00:00:00'</code>. For example, the following must be valid SQL for the table <code>SELECT * FROM some_lookup_table WHERE timestamp_column > '2015-01-01 00:00:00'</code>. If <code>tsColumn</code> is set, the caching service will attempt to only poll values that were written <em>after</em> the last sync. If <code> [...]
<table>
<thead>
<tr><th>Parameter</th><th>Description</th><th>Required</th><th>Default</th></tr>
diff --git a/docs/0.16.0-incubating/development/extensions-core/mysql.html b/docs/0.16.0-incubating/development/extensions-core/mysql.html
index 275c5e1..a8bd06e 100644
--- a/docs/0.16.0-incubating/development/extensions-core/mysql.html
+++ b/docs/0.16.0-incubating/development/extensions-core/mysql.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-core/orc.html b/docs/0.16.0-incubating/development/extensions-core/orc.html
index c196dfb..5784ca3 100644
--- a/docs/0.16.0-incubating/development/extensions-core/orc.html
+++ b/docs/0.16.0-incubating/development/extensions-core/orc.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -297,7 +297,7 @@ setting <code>"mapreduce.job.user.classpath.first": "true"</
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="migration-from-contrib-extension"></a><a href="#migration-from-contrib-extension" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p>This extension, first available in version 0.15.0, replaces the previous 'contrib' extension which was available until
-0.14.0-incubating. While this extension can index any data the 'contrib' extension could, the json spec for the
+0.14.0-incubating. While this extension can index any data the 'contrib' extension could, the JSON spec for the
ingestion task is <em>incompatible</em>, and will need modified to work with the newer 'core' extension.</p>
<p>To migrate to 0.15.0+:</p>
<ul>
diff --git a/docs/0.16.0-incubating/development/extensions-core/parquet.html b/docs/0.16.0-incubating/development/extensions-core/parquet.html
index fa9b65d..d6d5411 100644
--- a/docs/0.16.0-incubating/development/extensions-core/parquet.html
+++ b/docs/0.16.0-incubating/development/extensions-core/parquet.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -97,11 +97,11 @@ the <code>ioConfig</code>:</p>
<p>Both parse options support auto field discovery and flattening if provided with a
<a href="/docs/0.16.0-incubating/ingestion/index.html#flattenspec"><code>flattenSpec</code></a> with <code>parquet</code> or <code>avro</code> as the format. Parquet nested list and map
<a href="https://github.com/apache/parquet-format/blob/master/LogicalTypes.md">logical types</a> <em>should</em> operate correctly with
-json path expressions for all supported types. <code>parquet-avro</code> sets a hadoop job property
+JSON path expressions for all supported types. <code>parquet-avro</code> sets a hadoop job property
<code>parquet.avro.add-list-element-records</code> to <code>false</code> (which normally defaults to <code>true</code>), in order to 'unwrap' primitive
list elements into multi-value dimensions.</p>
<p>The <code>parquet</code> parser supports <code>int96</code> Parquet values, while <code>parquet-avro</code> does not. There may also be some subtle
-differences in the behavior of json path expression evaluation of <code>flattenSpec</code>.</p>
+differences in the behavior of JSON path expression evaluation of <code>flattenSpec</code>.</p>
<p>We suggest using <code>parquet</code> over <code>parquet-avro</code> to allow ingesting data beyond the schema constraints of Avro conversion.
However, <code>parquet-avro</code> was the original basis for this extension, and as such it is a bit more mature.</p>
<table>
diff --git a/docs/0.16.0-incubating/development/extensions-core/postgresql.html b/docs/0.16.0-incubating/development/extensions-core/postgresql.html
index 6cbd394..017f3f3 100644
--- a/docs/0.16.0-incubating/development/extensions-core/postgresql.html
+++ b/docs/0.16.0-incubating/development/extensions-core/postgresql.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -113,7 +113,7 @@ with the location (host name and port) of the database.</p>
<span class="hljs-meta">druid.metadata.storage.connector.password</span>=<span class="hljs-string">diurd</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>In most cases, the configuration options map directly to the <a href="https://jdbc.postgresql.org/documentation/head/connect.html">postgres jdbc connection options</a>.</p>
+<p>In most cases, the configuration options map directly to the <a href="https://jdbc.postgresql.org/documentation/head/connect.html">postgres JDBC connection options</a>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th><th>Required</th></tr>
diff --git a/docs/0.16.0-incubating/development/extensions-core/protobuf.html b/docs/0.16.0-incubating/development/extensions-core/protobuf.html
index dcbd37c..7b2a485 100644
--- a/docs/0.16.0-incubating/development/extensions-core/protobuf.html
+++ b/docs/0.16.0-incubating/development/extensions-core/protobuf.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -87,7 +87,7 @@
<tr><td>type</td><td>String</td><td>This should say <code>protobuf</code>.</td><td>no</td></tr>
<tr><td>descriptor</td><td>String</td><td>Protobuf descriptor file name in the classpath or URL.</td><td>yes</td></tr>
<tr><td>protoMessageType</td><td>String</td><td>Protobuf message type in the descriptor. Both short name and fully qualified name are accepted. The parser uses the first message type found in the descriptor if not specified.</td><td>no</td></tr>
-<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. The format must be json. See <a href="/docs/0.16.0-incubating/ingestion/index.html">JSON ParseSpec</a> for more configuration options. Please note timeAndDims parseSpec is no longer supported.</td><td>yes</td></tr>
+<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. The format must be JSON. See <a href="/docs/0.16.0-incubating/ingestion/index.html">JSON ParseSpec</a> for more configuration options. Please note timeAndDims parseSpec is no longer supported.</td><td>yes</td></tr>
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="example-load-protobuf-messages-from-kafka"></a><a href="#example-load-protobuf-messages-from-kafka" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 [...]
@@ -137,7 +137,7 @@ Please make sure these keys are properly configured for successful ingestion.</p
<li><code>protoMessageType</code> from the proto definition.</li>
<li>parseSpec <code>format</code> must be <code>json</code>.</li>
<li><code>topic</code> to subscribe. The topic is "metrics_pb" instead of "metrics".</li>
-<li><code>bootstrap.server</code> is the kafka broker host.</li>
+<li><code>bootstrap.server</code> is the Kafka broker host.</li>
</ul>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>: <span class="hljs-string">"kafka"</span>,
diff --git a/docs/0.16.0-incubating/development/extensions-core/s3.html b/docs/0.16.0-incubating/development/extensions-core/s3.html
index 5a1cde3..65e832e 100644
--- a/docs/0.16.0-incubating/development/extensions-core/s3.html
+++ b/docs/0.16.0-incubating/development/extensions-core/s3.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -92,9 +92,9 @@
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.s3.accessKey</code></td><td>S3 access key.See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
-<tr><td><code>druid.s3.secretKey</code></td><td>S3 secret key.See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
-<tr><td><code>druid.s3.fileSessionCredentials</code></td><td>Path to properties file containing <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> value. One key/value pair per line (format <code>key=value</code>). See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.accessKey</code></td><td>S3 access key. See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.secretKey</code></td><td>S3 secret key. See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.fileSessionCredentials</code></td><td>Path to properties file containing <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> value. One key/value pair per line (format <code>key=value</code>). See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
<tr><td><code>druid.s3.protocol</code></td><td>Communication protocol type to use when sending requests to AWS. <code>http</code> or <code>https</code> can be used. This configuration would be ignored if <code>druid.s3.endpoint.url</code> is filled with a URL with a different protocol.</td><td><code>https</code></td></tr>
<tr><td><code>druid.s3.disableChunkedEncoding</code></td><td>Disables chunked encoding. See <a href="https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/AmazonS3Builder.html#disableChunkedEncoding--">AWS document</a> for details.</td><td>false</td></tr>
<tr><td><code>druid.s3.enablePathStyleAccess</code></td><td>Enables path style access. See <a href="https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/AmazonS3Builder.html#enablePathStyleAccess--">AWS document</a> for details.</td><td>false</td></tr>
@@ -127,16 +127,16 @@ If <code>druid.storage.disableAcl</code> is set to <code>false</code>, then <cod
</thead>
<tbody>
<tr><td>1</td><td>Druid config file</td><td>Based on your runtime.properties if it contains values <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code></td></tr>
-<tr><td>2</td><td>Custom properties file</td><td>Based on custom properties file where you can supply <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> values. This file is provided to Druid through <code>druid.s3.fileSessionCredentials</code> propertie</td></tr>
+<tr><td>2</td><td>Custom properties file</td><td>Based on custom properties file where you can supply <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> values. This file is provided to Druid through <code>druid.s3.fileSessionCredentials</code> properties</td></tr>
<tr><td>3</td><td>Environment variables</td><td>Based on environment variables <code>AWS_ACCESS_KEY_ID</code> and <code>AWS_SECRET_ACCESS_KEY</code></td></tr>
<tr><td>4</td><td>Java system properties</td><td>Based on JVM properties <code>aws.accessKeyId</code> and <code>aws.secretKey</code></td></tr>
-<tr><td>5</td><td>Profile informations</td><td>Based on credentials you may have on your druid instance (generally in <code>~/.aws/credentials</code>)</td></tr>
-<tr><td>6</td><td>Instance profile informations</td><td>Based on the instance profile you may have attached to your druid instance</td></tr>
+<tr><td>5</td><td>Profile information</td><td>Based on credentials you may have on your druid instance (generally in <code>~/.aws/credentials</code>)</td></tr>
+<tr><td>6</td><td>Instance profile information</td><td>Based on the instance profile you may have attached to your druid instance</td></tr>
</tbody>
</table>
-<p>You can find more informations about authentication method <a href="https://docs.aws.amazon.com/fr_fr/sdk-for-java/v1/developer-guide/credentials.html">here</a><br/>
+<p>You can find more information about authentication method <a href="https://docs.aws.amazon.com/fr_fr/sdk-for-java/v1/developer-guide/credentials.html">here</a><br/>
<strong>Note :</strong> <em>Order is important here as it indicates the precedence of authentication methods.<br/>
-So if you are trying to use Instance profile informations, you <strong>must not</strong> set <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code> in your Druid runtime.properties</em></p>
+So if you are trying to use Instance profile information, you <strong>must not</strong> set <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code> in your Druid runtime.properties</em></p>
<h2><a class="anchor" aria-hidden="true" id="server-side-encryption"></a><a href="#server-side-encryption" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
<p>You can enable <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html">server-side encryption</a> by setting
<code>druid.storage.sse.type</code> to a supported type of server-side encryption. The current supported types are:</p>
diff --git a/docs/0.16.0-incubating/development/extensions-core/simple-client-sslcontext.html b/docs/0.16.0-incubating/development/extensions-core/simple-client-sslcontext.html
index ee493c4..277be33 100644
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+++ b/docs/0.16.0-incubating/development/extensions-core/simple-client-sslcontext.html
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index 0bbd7c2..b31dd0e 100644
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diff --git a/docs/0.16.0-incubating/development/extensions-core/test-stats.html b/docs/0.16.0-incubating/development/extensions-core/test-stats.html
index 52a31d1..a2ae08b 100644
--- a/docs/0.16.0-incubating/development/extensions-core/test-stats.html
+++ b/docs/0.16.0-incubating/development/extensions-core/test-stats.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -78,7 +78,7 @@
~ under the License.
-->
<p>This Apache Druid (incubating) extension incorporates test statistics related aggregators, including z-score and p-value. Please refer to <a href="https://www.paypal-engineering.com/2017/06/29/democratizing-experimentation-data-for-product-innovations/">https://www.paypal-engineering.com/2017/06/29/democratizing-experimentation-data-for-product-innovations/</a> for math background and details.</p>
-<p>Make sure to include <code>druid-stats</code> extension in order to use these aggregrators.</p>
+<p>Make sure to include <code>druid-stats</code> extension in order to use these aggregators.</p>
<h2><a class="anchor" aria-hidden="true" id="z-score-for-two-sample-ztests-post-aggregator"></a><a href="#z-score-for-two-sample-ztests-post-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h- [...]
<p>Please refer to <a href="https://www.isixsigma.com/tools-templates/hypothesis-testing/making-sense-two-proportions-test/">https://www.isixsigma.com/tools-templates/hypothesis-testing/making-sense-two-proportions-test/</a> and <a href="http://www.ucs.louisiana.edu/~jcb0773/Berry_statbook/Berry_statbook_chpt6.pdf">http://www.ucs.louisiana.edu/~jcb0773/Berry_statbook/Berry_statbook_chpt6.pdf</a> for more details.</p>
<p>z = (p1 - p2) / S.E. (assuming null hypothesis is true)</p>
diff --git a/docs/0.16.0-incubating/development/extensions.html b/docs/0.16.0-incubating/development/extensions.html
index 6eea156..ac453ef 100644
--- a/docs/0.16.0-incubating/development/extensions.html
+++ b/docs/0.16.0-incubating/development/extensions.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -133,7 +133,7 @@ If you'd like to take on maintenance for a community extension, please post on <
<tr><td>druid-distinctcount</td><td>DistinctCount aggregator</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/distinctcount.html">link</a></td></tr>
<tr><td>druid-redis-cache</td><td>A cache implementation for Druid based on Redis.</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/redis-cache.html">link</a></td></tr>
<tr><td>druid-time-min-max</td><td>Min/Max aggregator for timestamp.</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/time-min-max.html">link</a></td></tr>
-<tr><td>sqlserver-metadata-storage</td><td>Microsoft SqlServer deep storage.</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html">link</a></td></tr>
+<tr><td>sqlserver-metadata-storage</td><td>Microsoft SQLServer deep storage.</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/sqlserver.html">link</a></td></tr>
<tr><td>graphite-emitter</td><td>Graphite metrics emitter</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/graphite.html">link</a></td></tr>
<tr><td>statsd-emitter</td><td>StatsD metrics emitter</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/statsd.html">link</a></td></tr>
<tr><td>kafka-emitter</td><td>Kafka metrics emitter</td><td><a href="/docs/0.16.0-incubating/development/extensions-contrib/kafka-emitter.html">link</a></td></tr>
diff --git a/docs/0.16.0-incubating/development/geo.html b/docs/0.16.0-incubating/development/geo.html
index 75b513a..ecb58ab 100644
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diff --git a/docs/latest/development/indexer.md b/docs/0.16.0-incubating/development/indexer.html
similarity index 100%
rename from docs/latest/development/indexer.md
rename to docs/0.16.0-incubating/development/indexer.html
diff --git a/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.html b/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.html
index 2ccc501..6013623 100644
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+++ b/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.html
@@ -1,88 +1,8 @@
-<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Integrating Apache Druid with other technologies · Apache Druid</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="<!--"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Integrating Apache Druid with other technologies · Apache Druid"/><meta proper [...]
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- </script></nav></div><div class="container mainContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/apache/incubator-druid/edit/master/docs/0.16.0-incubating/development/integrating-druid-with-other-technologies.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 class="postHeaderTitle">Integrating Apache Druid with other technologies</h1></header><article><div><span><!--
- ~ Licensed to the Apache Software Foundation (ASF) under one
- ~ or more contributor license agreements. See the NOTICE file
- ~ distributed with this work for additional information
- ~ regarding copyright ownership. The ASF licenses this file
- ~ to you under the Apache License, Version 2.0 (the
- ~ "License"); you may not use this file except in compliance
- ~ with the License. You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing,
- ~ software distributed under the License is distributed on an
- ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- ~ KIND, either express or implied. See the License for the
- ~ specific language governing permissions and limitations
- ~ under the License.
- -->
-<p>This page discusses how we can integrate Druid with other technologies.</p>
-<h2><a class="anchor" aria-hidden="true" id="integrating-with-open-source-streaming-technologies"></a><a href="#integrating-with-open-source-streaming-technologies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 [...]
-<p>Event streams can be stored in a distributed message bus such as Kafka and further processed via a distributed stream
-processor system such as Storm, Samza, or Spark Streaming. Data processed by the stream processor can feed into Druid using
-the <a href="https://github.com/druid-io/tranquility">Tranquility</a> library.</p>
-<p><img src="../assets/druid-production.png" width="800"/></p>
-<h2><a class="anchor" aria-hidden="true" id="integrating-with-sql-on-hadoop-technologies"></a><a href="#integrating-with-sql-on-hadoop-technologies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h [...]
-<p>Druid should theoretically integrate well with SQL-on-Hadoop technologies such as Apache Drill, Spark SQL, Presto, Impala, and Hive.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/peons.html"><span class="arrow-prev">← </span><span>Peons</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/development/extensions-core/approximate-histograms.html"><span>Approximate Histogram aggregators</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#integrating-with-open-so [...]
\ No newline at end of file
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Redirecting...</title>
+<link rel="canonical" href="../ingestion/index.html">
+<meta http-equiv="refresh" content="0; url=../ingestion/index.html">
+<h1>Redirecting...</h1>
+<a href="../ingestion/index.html">Click here if you are not redirected.</a>
+<script>location="../ingestion/index.html"</script>
diff --git a/docs/0.16.0-incubating/development/javascript.html b/docs/0.16.0-incubating/development/javascript.html
index 89cb141..00ce7f7 100644
--- a/docs/0.16.0-incubating/development/javascript.html
+++ b/docs/0.16.0-incubating/development/javascript.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -93,8 +93,8 @@
without needing to write and deploy Druid extensions.</p>
<p>Druid uses the Mozilla Rhino engine at optimization level 9 to compile and execute JavaScript.</p>
<h2><a class="anchor" aria-hidden="true" id="security"></a><a href="#security" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
-<p>Druid does not execute JavaScript functions in a sandbox, so they have full access to the machine. So Javascript
-functions allow users to execute arbitrary code inside druid process. So, by default, Javascript is disabled.
+<p>Druid does not execute JavaScript functions in a sandbox, so they have full access to the machine. So JavaScript
+functions allow users to execute arbitrary code inside druid process. So, by default, JavaScript is disabled.
However, on dev/staging environments or secured production environments you can enable those by setting
the <a href="../configuration/index.html#javascript">configuration property</a>
<code>druid.javascript.enabled = true</code>.</p>
diff --git a/docs/0.16.0-incubating/development/modules.html b/docs/0.16.0-incubating/development/modules.html
index c477228..b4ce086 100644
--- a/docs/0.16.0-incubating/development/modules.html
+++ b/docs/0.16.0-incubating/development/modules.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -182,12 +182,12 @@ T00:00:00.000Z/2015<span class="hljs-string">-04</span><span class="hljs-string"
);
}
</code></pre>
-<p>This is registering the FirehoseFactory with Jackson's polymorphic serde layer. More concretely, having this will mean that if you specify a <code>"firehose": { "type": "static-s3", ... }</code> in your realtime config, then the system will load this FirehoseFactory for your firehose.</p>
+<p>This is registering the FirehoseFactory with Jackson's polymorphic serialization/deserialization layer. More concretely, having this will mean that if you specify a <code>"firehose": { "type": "static-s3", ... }</code> in your realtime config, then the system will load this FirehoseFactory for your firehose.</p>
<p>Note that inside of Druid, we have made the @JacksonInject annotation for Jackson deserialized objects actually use the base Guice injector to resolve the object to be injected. So, if your FirehoseFactory needs access to some object, you can add a @JacksonInject annotation on a setter and it will get set on instantiation.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-aggregators"></a><a href="#adding-aggregators" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>Adding AggregatorFactory objects is very similar to Firehose objects. They operate purely through Jackson and thus should just be additions to the Jackson modules returned by your DruidModule.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-complex-metrics"></a><a href="#adding-complex-metrics" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
-<p>Adding ComplexMetrics is a little ugly in the current version. The method of getting at complex metrics is through registration with the <code>ComplexMetrics.registerSerde()</code> method. There is no special Guice stuff to get this working, just in your <code>configure(Binder)</code> method register the serde.</p>
+<p>Adding ComplexMetrics is a little ugly in the current version. The method of getting at complex metrics is through registration with the <code>ComplexMetrics.registerSerde()</code> method. There is no special Guice stuff to get this working, just in your <code>configure(Binder)</code> method register the serialization/deserialization.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-new-query-types"></a><a href="#adding-new-query-types" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
<p>Adding a new Query type requires the implementation of three interfaces.</p>
<ol>
diff --git a/docs/0.16.0-incubating/development/overview.html b/docs/0.16.0-incubating/development/overview.html
index 3865c7d..7e13566 100644
--- a/docs/0.16.0-incubating/development/overview.html
+++ b/docs/0.16.0-incubating/development/overview.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/router.md b/docs/0.16.0-incubating/development/router.html
similarity index 100%
rename from docs/latest/development/router.md
rename to docs/0.16.0-incubating/development/router.html
diff --git a/docs/0.16.0-incubating/development/versioning.html b/docs/0.16.0-incubating/development/versioning.html
index 83cfbc0..452817d 100644
--- a/docs/0.16.0-incubating/development/versioning.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/ingestion/hadoop-vs-native-batch.md b/docs/0.16.0-incubating/ingestion/batch-ingestion.html
similarity index 100%
rename from docs/latest/ingestion/hadoop-vs-native-batch.md
rename to docs/0.16.0-incubating/ingestion/batch-ingestion.html
diff --git a/docs/latest/ingestion/command-line-hadoop-indexer.md b/docs/0.16.0-incubating/ingestion/command-line-hadoop-indexer.html
similarity index 100%
rename from docs/latest/ingestion/command-line-hadoop-indexer.md
rename to docs/0.16.0-incubating/ingestion/command-line-hadoop-indexer.html
diff --git a/docs/latest/ingestion/compaction.md b/docs/0.16.0-incubating/ingestion/compaction.html
similarity index 100%
rename from docs/latest/ingestion/compaction.md
rename to docs/0.16.0-incubating/ingestion/compaction.html
diff --git a/docs/0.16.0-incubating/ingestion/data-formats.html b/docs/0.16.0-incubating/ingestion/data-formats.html
index a894ff3..066f7f7 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/ingestion/data-management.html b/docs/0.16.0-incubating/ingestion/data-management.html
index 7dba3bf..da35c8b 100644
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+++ b/docs/0.16.0-incubating/ingestion/data-management.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -146,7 +146,7 @@ metric will generally "do the right thing". Aggregations over this mis
<tr><td><code>dimensionsSpec</code></td><td>Custom dimensionsSpec. Compaction task will use this dimensionsSpec if exist instead of generating one. See below for more details.</td><td>No</td></tr>
<tr><td><code>metricsSpec</code></td><td>Custom metricsSpec. Compaction task will use this metricsSpec if specified rather than generating one.</td><td>No</td></tr>
<tr><td><code>segmentGranularity</code></td><td>If this is set, compactionTask will change the segment granularity for the given interval. See <code>segmentGranularity</code> of <a href="/docs/0.16.0-incubating/ingestion/index.html#granularityspec"><code>granularitySpec</code></a> for more details. See the below table for the behavior.</td><td>No</td></tr>
-<tr><td><code>targetCompactionSizeBytes</code></td><td>Target segment size after comapction. Cannot be used with <code>maxRowsPerSegment</code>, <code>maxTotalRows</code>, and <code>numShards</code> in tuningConfig.</td><td>No</td></tr>
+<tr><td><code>targetCompactionSizeBytes</code></td><td>Target segment size after compaction. Cannot be used with <code>maxRowsPerSegment</code>, <code>maxTotalRows</code>, and <code>numShards</code> in tuningConfig.</td><td>No</td></tr>
<tr><td><code>tuningConfig</code></td><td><a href="/docs/0.16.0-incubating/ingestion/native-batch.html#tuningconfig">Index task tuningConfig</a></td><td>No</td></tr>
<tr><td><code>context</code></td><td><a href="/docs/0.16.0-incubating/ingestion/tasks.html#context">Task context</a></td><td>No</td></tr>
</tbody>
diff --git a/docs/latest/ingestion/delete-data.md b/docs/0.16.0-incubating/ingestion/delete-data.html
similarity index 100%
rename from docs/latest/ingestion/delete-data.md
rename to docs/0.16.0-incubating/ingestion/delete-data.html
diff --git a/docs/0.16.0-incubating/ingestion/faq.html b/docs/0.16.0-incubating/ingestion/faq.html
index 5058f4b..e2526fe 100644
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diff --git a/docs/latest/ingestion/firehose.md b/docs/0.16.0-incubating/ingestion/firehose.html
similarity index 100%
rename from docs/latest/ingestion/firehose.md
rename to docs/0.16.0-incubating/ingestion/firehose.html
diff --git a/docs/latest/ingestion/flatten-json.md b/docs/0.16.0-incubating/ingestion/flatten-json.html
similarity index 100%
rename from docs/latest/ingestion/flatten-json.md
rename to docs/0.16.0-incubating/ingestion/flatten-json.html
diff --git a/docs/latest/ingestion/batch-ingestion.md b/docs/0.16.0-incubating/ingestion/hadoop-vs-native-batch.html
similarity index 100%
rename from docs/latest/ingestion/batch-ingestion.md
rename to docs/0.16.0-incubating/ingestion/hadoop-vs-native-batch.html
diff --git a/docs/0.16.0-incubating/ingestion/hadoop.html b/docs/0.16.0-incubating/ingestion/hadoop.html
index e97da79..85a9bce 100644
--- a/docs/0.16.0-incubating/ingestion/hadoop.html
+++ b/docs/0.16.0-incubating/ingestion/hadoop.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -158,7 +158,7 @@ For a walk-through instead, check out the <a href="/docs/0.16.0-incubating/tutor
<tr><td>type</td><td>The task type, this should always be "index_hadoop".</td><td>yes</td></tr>
<tr><td>spec</td><td>A Hadoop Index Spec. See <a href="/docs/0.16.0-incubating/ingestion/index.html">Ingestion</a></td><td>yes</td></tr>
<tr><td>hadoopDependencyCoordinates</td><td>A JSON array of Hadoop dependency coordinates that Druid will use, this property will override the default Hadoop coordinates. Once specified, Druid will look for those Hadoop dependencies from the location specified by <code>druid.extensions.hadoopDependenciesDir</code></td><td>no</td></tr>
-<tr><td>classpathPrefix</td><td>Classpath that will be pre-appended for the Peon process.</td><td>no</td></tr>
+<tr><td>classpathPrefix</td><td>Classpath that will be prepended for the Peon process.</td><td>no</td></tr>
</tbody>
</table>
<p>Also note that Druid automatically computes the classpath for Hadoop job containers that run in the Hadoop cluster. But in case of conflicts between Hadoop and Druid's dependencies, you can manually specify the classpath by setting <code>druid.extensions.hadoopContainerDruidClasspath</code> property. See the extensions config in <a href="../configuration/index.html#extensions">base druid configuration</a>.</p>
@@ -235,7 +235,7 @@ s3n:<span class="hljs-regexp">//</span>billy-bucket<span class="hljs-regexp">/th
<tbody>
<tr><td>dataSource</td><td>String</td><td>Druid dataSource name from which you are loading the data.</td><td>yes</td></tr>
<tr><td>intervals</td><td>List</td><td>A list of strings representing ISO-8601 Intervals.</td><td>yes</td></tr>
-<tr><td>segments</td><td>List</td><td>List of segments from which to read data from, by default it is obtained automatically. You can obtain list of segments to put here by making a POST query to Coordinator at url /druid/coordinator/v1/metadata/datasources/segments?full with list of intervals specified in the request paylod e.g. ["2012-01-01T00:00:00.000/2012-01-03T00:00:00.000", "2012-01-05T00:00:00.000/2012-01-07T00:00:00.000"]. You may want to provide this list ma [...]
+<tr><td>segments</td><td>List</td><td>List of segments from which to read data from, by default it is obtained automatically. You can obtain list of segments to put here by making a POST query to Coordinator at url /druid/coordinator/v1/metadata/datasources/segments?full with list of intervals specified in the request payload, e.g. ["2012-01-01T00:00:00.000/2012-01-03T00:00:00.000", "2012-01-05T00:00:00.000/2012-01-07T00:00:00.000"]. You may want to provide this list [...]
<tr><td>filter</td><td>JSON</td><td>See <a href="/docs/0.16.0-incubating/querying/filters.html">Filters</a></td><td>no</td></tr>
<tr><td>dimensions</td><td>Array of String</td><td>Name of dimension columns to load. By default, the list will be constructed from parseSpec. If parseSpec does not have an explicit list of dimensions then all the dimension columns present in stored data will be read.</td><td>no</td></tr>
<tr><td>metrics</td><td>Array of String</td><td>Name of metric columns to load. By default, the list will be constructed from the "name" of all the configured aggregators.</td><td>no</td></tr>
@@ -422,7 +422,7 @@ should be in advanced mode under "Edit software settings":</li>
on your EMR master.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="kerberized-hadoop-clusters"></a><a href="#kerberized-hadoop-clusters" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H [...]
-<p>By default druid can use the exisiting TGT kerberos ticket available in local kerberos key cache.
+<p>By default druid can use the existing TGT kerberos ticket available in local kerberos key cache.
Although TGT ticket has a limited life cycle,
therefore you need to call <code>kinit</code> command periodically to ensure validity of TGT ticket.
To avoid this extra external cron job script calling <code>kinit</code> periodically,
diff --git a/docs/0.16.0-incubating/ingestion/index.html b/docs/0.16.0-incubating/ingestion/index.html
index 8ad7b62..13b976a 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -477,7 +477,7 @@ your ingestion spec.</p>
</thead>
<tbody>
<tr><td>column</td><td>Input row field to read the primary timestamp from.<br><br>Regardless of the name of this input field, the primary timestamp will always be stored as a column named <code>__time</code> in your Druid datasource.</td><td>timestamp</td></tr>
-<tr><td>format</td><td>Timestamp format. Options are: <ul><li><code>iso</code>: ISO8601 with 'T' separator, like "2000-01-01T01:02:03.456"</li><li><code>posix</code>: seconds since epoch</li><li><code>millis</code>: milliseconds since epoch</li><li><code>micro</code>: microseconds since epoch</li><li><code>nano</code>: nanoseconds since epoch</li><li><code>auto</code>: automatically detects iso (either 'T' or space separator) or millis format</li><li>any <a href="http://joda-ti [...]
+<tr><td>format</td><td>Timestamp format. Options are: <ul><li><code>iso</code>: ISO8601 with 'T' separator, like "2000-01-01T01:02:03.456"</li><li><code>posix</code>: seconds since epoch</li><li><code>millis</code>: milliseconds since epoch</li><li><code>micro</code>: microseconds since epoch</li><li><code>nano</code>: nanoseconds since epoch</li><li><code>auto</code>: automatically detects ISO (either 'T' or space separator) or millis format</li><li>any <a href="http://joda-ti [...]
<tr><td>missingValue</td><td>Timestamp to use for input records that have a null or missing timestamp <code>column</code>. Should be in ISO8601 format, like <code>"2000-01-01T01:02:03.456"</code>, even if you have specified something else for <code>format</code>. Since Druid requires a primary timestamp, this setting can be useful for ingesting datasets that do not have any per-record timestamps at all.</td><td>none</td></tr>
</tbody>
</table>
diff --git a/docs/latest/ingestion/ingestion-spec.md b/docs/0.16.0-incubating/ingestion/ingestion-spec.html
similarity index 100%
rename from docs/latest/ingestion/ingestion-spec.md
rename to docs/0.16.0-incubating/ingestion/ingestion-spec.html
diff --git a/docs/latest/ingestion/locking-and-priority.md b/docs/0.16.0-incubating/ingestion/locking-and-priority.html
similarity index 100%
rename from docs/latest/ingestion/locking-and-priority.md
rename to docs/0.16.0-incubating/ingestion/locking-and-priority.html
diff --git a/docs/latest/ingestion/misc-tasks.md b/docs/0.16.0-incubating/ingestion/misc-tasks.html
similarity index 100%
rename from docs/latest/ingestion/misc-tasks.md
rename to docs/0.16.0-incubating/ingestion/misc-tasks.html
diff --git a/docs/0.16.0-incubating/ingestion/native-batch.html b/docs/0.16.0-incubating/ingestion/native-batch.html
index 5b9f870..365d631 100644
--- a/docs/0.16.0-incubating/ingestion/native-batch.html
+++ b/docs/0.16.0-incubating/ingestion/native-batch.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -103,10 +103,10 @@ In the first phase, each sub task partitions input data based on <code>segmentGr
and <code>partitionDimensions</code> (secondary partition key) in <code>partitionsSpec</code>. The partitioned data is served by
the <a href="/docs/0.16.0-incubating/design/middlemanager.html">middleManager</a> or the <a href="/docs/0.16.0-incubating/design/indexer.html">indexer</a>
where the first phase tasks ran. In the second phase, each sub task fetches
-partitioned data from middleManagers or indexers and merges them to create the final segments.
+partitioned data from MiddleManagers or indexers and merges them to create the final segments.
As in the single phase execution, the created segments are reported to the supervisor task to publish at once.</p>
<p>To use this task, the <code>firehose</code> in <code>ioConfig</code> should be <em>splittable</em> and <code>maxNumConcurrentSubTasks</code> should be set something larger than 1 in <code>tuningConfig</code>.
-Otherwise, this task runs sequentially. Here is the list of currently splittable fireshoses.</p>
+Otherwise, this task runs sequentially. Here is the list of currently splittable firehoses.</p>
<ul>
<li><a href="#local-firehose"><code>LocalFirehose</code></a></li>
<li><a href="#segment-firehose"><code>IngestSegmentFirehose</code></a></li>
@@ -219,7 +219,7 @@ left alone.</li>
<p>See <a href="/docs/0.16.0-incubating/ingestion/index.html#dataschema">Ingestion Spec DataSchema</a></p>
<p>If you specify <code>intervals</code> explicitly in your dataSchema's granularitySpec, batch ingestion will lock the full intervals
specified when it starts up, and you will learn quickly if the specified interval overlaps with locks held by other
-tasks (eg, Kafka ingestion). Otherwise, batch ingestion will lock each interval as it is discovered, so you may only
+tasks (e.g., Kafka ingestion). Otherwise, batch ingestion will lock each interval as it is discovered, so you may only
learn that the task overlaps with a higher-priority task later in ingestion. If you specify <code>intervals</code> explicitly, any
rows outside the specified intervals will be thrown away. We recommend setting <code>intervals</code> explicitly if you know the
time range of the data so that locking failure happens faster, and so that you don't accidentally replace data outside
@@ -260,7 +260,7 @@ that range if there's some stray data with unexpected timestamps.</p>
<tr><td>maxRetry</td><td>Maximum number of retries on task failures.</td><td>3</td><td>no</td></tr>
<tr><td>maxNumSegmentsToMerge</td><td>Max limit for the number of segments that a single task can merge at the same time in the second phase. Used only <code>forceGuaranteedRollup</code> is set.</td><td>100</td><td>no</td></tr>
<tr><td>totalNumMergeTasks</td><td>Total number of tasks to merge segments in the second phase when <code>forceGuaranteedRollup</code> is set.</td><td>10</td><td>no</td></tr>
-<tr><td>taskStatusCheckPeriodMs</td><td>Polling period in milleseconds to check running task statuses.</td><td>1000</td><td>no</td></tr>
+<tr><td>taskStatusCheckPeriodMs</td><td>Polling period in milliseconds to check running task statuses.</td><td>1000</td><td>no</td></tr>
<tr><td>chatHandlerTimeout</td><td>Timeout for reporting the pushed segments in worker tasks.</td><td>PT10S</td><td>no</td></tr>
<tr><td>chatHandlerNumRetries</td><td>Retries for reporting the pushed segments in worker tasks.</td><td>5</td><td>no</td></tr>
</tbody>
diff --git a/docs/0.16.0-incubating/ingestion/native_tasks.md b/docs/0.16.0-incubating/ingestion/native_tasks.md
deleted file mode 100644
index 0fc7a4d..0000000
--- a/docs/0.16.0-incubating/ingestion/native_tasks.md
+++ /dev/null
@@ -1,8 +0,0 @@
-<!DOCTYPE html>
-<meta charset="utf-8">
-<title>Redirecting...</title>
-<link rel="canonical" href="native-batch.html">
-<meta http-equiv="refresh" content="0; url=native-batch.html">
-<h1>Redirecting...</h1>
-<a href="native-batch.html">Click here if you are not redirected.</a>
-<script>location="native-batch.html"</script>
diff --git a/docs/latest/ingestion/reports.md b/docs/0.16.0-incubating/ingestion/reports.html
similarity index 100%
rename from docs/latest/ingestion/reports.md
rename to docs/0.16.0-incubating/ingestion/reports.html
diff --git a/docs/latest/ingestion/schema-changes.md b/docs/0.16.0-incubating/ingestion/schema-changes.html
similarity index 100%
rename from docs/latest/ingestion/schema-changes.md
rename to docs/0.16.0-incubating/ingestion/schema-changes.html
diff --git a/docs/0.16.0-incubating/ingestion/schema-design.html b/docs/0.16.0-incubating/ingestion/schema-design.html
index f9b4788..cf44369 100644
--- a/docs/0.16.0-incubating/ingestion/schema-design.html
+++ b/docs/0.16.0-incubating/ingestion/schema-design.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/ingestion/standalone-realtime.html b/docs/0.16.0-incubating/ingestion/standalone-realtime.html
index 4be4703..6b305dd 100644
--- a/docs/0.16.0-incubating/ingestion/standalone-realtime.html
+++ b/docs/0.16.0-incubating/ingestion/standalone-realtime.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/ingestion/stream-ingestion.md b/docs/0.16.0-incubating/ingestion/stream-ingestion.html
similarity index 100%
rename from docs/latest/ingestion/stream-ingestion.md
rename to docs/0.16.0-incubating/ingestion/stream-ingestion.html
diff --git a/docs/latest/configuration/realtime.md b/docs/0.16.0-incubating/ingestion/stream-pull.html
similarity index 100%
rename from docs/latest/configuration/realtime.md
rename to docs/0.16.0-incubating/ingestion/stream-pull.html
diff --git a/docs/latest/ingestion/stream-push.md b/docs/0.16.0-incubating/ingestion/stream-push.html
similarity index 100%
rename from docs/latest/ingestion/stream-push.md
rename to docs/0.16.0-incubating/ingestion/stream-push.html
diff --git a/docs/0.16.0-incubating/ingestion/tasks.html b/docs/0.16.0-incubating/ingestion/tasks.html
index 37804a2..1adba10 100644
--- a/docs/0.16.0-incubating/ingestion/tasks.html
+++ b/docs/0.16.0-incubating/ingestion/tasks.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -196,7 +196,7 @@ and Kinesis indexing services.</p>
<p><a name="locks"></a></p>
<h2><a class="anchor" aria-hidden="true" id="task-lock-system"></a><a href="#task-lock-system" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>This section explains the task locking system in Druid. Druid's locking system
-and versioning system are tighly coupled with each other to guarantee the correctness of ingested data.</p>
+and versioning system are tightly coupled with each other to guarantee the correctness of ingested data.</p>
<h2><a class="anchor" aria-hidden="true" id="overshadowing-between-segments"></a><a href="#overshadowing-between-segments" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
<p>You can run a task to overwrite existing data. The segments created by an overwriting task <em>overshadows</em> existing segments.
Note that the overshadow relation holds only for the same time chunk and the same data source.
@@ -255,7 +255,7 @@ If a task of a higher priority asks a lock later than another of a lower priorit
then this task will <em>preempt</em> the other task of a lower priority. The lock
of the lower-prioritized task will be revoked and the higher-prioritized task will acquire a new lock.</p>
<p>This lock preemption can happen at any time while a task is running except
-when it is <em>publishing segments</em> in a critical section. Its locks become preemptable again once publishing segments is finished.</p>
+when it is <em>publishing segments</em> in a critical section. Its locks become preemptible again once publishing segments is finished.</p>
<p>Note that locks are shared by the tasks of the same groupId.
For example, Kafka indexing tasks of the same supervisor have the same groupId and share all locks with each other.</p>
<p><a name="priority"></a></p>
diff --git a/docs/0.16.0-incubating/ingestion/tranquility.html b/docs/0.16.0-incubating/ingestion/tranquility.html
index 37ef91f..e1d919b 100644
--- a/docs/0.16.0-incubating/ingestion/tranquility.html
+++ b/docs/0.16.0-incubating/ingestion/tranquility.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/ingestion/transform-spec.md b/docs/0.16.0-incubating/ingestion/transform-spec.html
similarity index 100%
rename from docs/latest/ingestion/transform-spec.md
rename to docs/0.16.0-incubating/ingestion/transform-spec.html
diff --git a/docs/latest/ingestion/update-existing-data.md b/docs/0.16.0-incubating/ingestion/update-existing-data.html
similarity index 100%
rename from docs/latest/ingestion/update-existing-data.md
rename to docs/0.16.0-incubating/ingestion/update-existing-data.html
diff --git a/docs/0.16.0-incubating/misc/math-expr.html b/docs/0.16.0-incubating/misc/math-expr.html
index 1469f76..1e944d8 100644
--- a/docs/0.16.0-incubating/misc/math-expr.html
+++ b/docs/0.16.0-incubating/misc/math-expr.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -164,7 +164,7 @@ allows transforming the stringified dimension back into the true native array ty
<tr><th>name</th><th>description</th></tr>
</thead>
<tbody>
-<tr><td>timestamp</td><td>timestamp(expr[,format-string]) parses string expr into date then returns milli-seconds from java epoch. without 'format-string' it's regarded as ISO datetime format</td></tr>
+<tr><td>timestamp</td><td>timestamp(expr[,format-string]) parses string expr into date then returns milliseconds from java epoch. without 'format-string' it's regarded as ISO datetime format</td></tr>
<tr><td>unix_timestamp</td><td>same with 'timestamp' function but returns seconds instead</td></tr>
<tr><td>timestamp_ceil</td><td>timestamp_ceil(expr, period, [origin, [timezone]]) rounds up a timestamp, returning it as a new timestamp. Period can be any ISO8601 period, like P3M (quarters) or PT12H (half-days). The time zone, if provided, should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td></tr>
<tr><td>timestamp_floor</td><td>timestamp_floor(expr, period, [origin, [timezone]]) rounds down a timestamp, returning it as a new timestamp. Period can be any ISO8601 period, like P3M (quarters) or PT12H (half-days). The time zone, if provided, should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td></tr>
@@ -251,10 +251,10 @@ allows transforming the stringified dimension back into the true native array ty
</thead>
<tbody>
<tr><td>map(lambda,arr)</td><td>applies a transform specified by a single argument lambda expression to all elements of arr, returning a new array</td></tr>
-<tr><td>cartesian_map(lambda,arr1,arr2,...)</td><td>applies a transform specified by a multi argument lambda expression to all elements of the cartesian product of all input arrays, returning a new array; the number of lambda arguments and array inputs must be the same</td></tr>
+<tr><td>cartesian_map(lambda,arr1,arr2,...)</td><td>applies a transform specified by a multi argument lambda expression to all elements of the Cartesian product of all input arrays, returning a new array; the number of lambda arguments and array inputs must be the same</td></tr>
<tr><td>filter(lambda,arr)</td><td>filters arr by a single argument lambda, returning a new array with all matching elements, or null if no elements match</td></tr>
<tr><td>fold(lambda,arr)</td><td>folds a 2 argument lambda across arr. The first argument of the lambda is the array element and the second the accumulator, returning a single accumulated value.</td></tr>
-<tr><td>cartesian_fold(lambda,arr1,arr2,...)</td><td>folds a multi argument lambda across the cartesian product of all input arrays. The first arguments of the lambda is the array element and the last is the accumulator, returning a single accumulated value.</td></tr>
+<tr><td>cartesian_fold(lambda,arr1,arr2,...)</td><td>folds a multi argument lambda across the Cartesian product of all input arrays. The first arguments of the lambda is the array element and the last is the accumulator, returning a single accumulated value.</td></tr>
<tr><td>any(lambda,arr)</td><td>returns 1 if any element in the array matches the lambda expression, else 0</td></tr>
<tr><td>all(lambda,arr)</td><td>returns 1 if all elements in the array matches the lambda expression, else 0</td></tr>
</tbody>
diff --git a/docs/0.16.0-incubating/misc/papers-and-talks.html b/docs/0.16.0-incubating/misc/papers-and-talks.html
index bc6a193..50826c7 100644
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+++ b/docs/0.16.0-incubating/misc/papers-and-talks.html
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diff --git a/docs/0.16.0-incubating/operations/alerts.html b/docs/0.16.0-incubating/operations/alerts.html
index 074fa00..0c5cd04 100644
--- a/docs/0.16.0-incubating/operations/alerts.html
+++ b/docs/0.16.0-incubating/operations/alerts.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/api-reference.html b/docs/0.16.0-incubating/operations/api-reference.html
index 304bae5..5f02359 100644
--- a/docs/0.16.0-incubating/operations/api-reference.html
+++ b/docs/0.16.0-incubating/operations/api-reference.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -381,7 +381,7 @@ result of this API call.</p>
<li><code>/druid/coordinator/v1/config/compaction/taskslots?ratio={someRatio}&max={someMaxSlots}</code></li>
</ul>
<p>Update the capacity for compaction tasks. <code>ratio</code> and <code>max</code> are used to limit the max number of compaction tasks.
-They mean the ratio of the total task slots to the copmaction task slots and the maximum number of task slots for compaction tasks, respectively.
+They mean the ratio of the total task slots to the compaction task slots and the maximum number of task slots for compaction tasks, respectively.
The actual max number of compaction tasks is <code>min(max, ratio * total task slots)</code>.
Note that <code>ratio</code> and <code>max</code> are optional and can be omitted. If they are omitted, default values (0.1 and unbounded)
will be set for them.</p>
diff --git a/docs/0.16.0-incubating/operations/basic-cluster-tuning.html b/docs/0.16.0-incubating/operations/basic-cluster-tuning.html
index 954b9b5..571332b 100644
--- a/docs/0.16.0-incubating/operations/basic-cluster-tuning.html
+++ b/docs/0.16.0-incubating/operations/basic-cluster-tuning.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/deep-storage-migration.html b/docs/0.16.0-incubating/operations/deep-storage-migration.html
index e046582..09d46e8 100644
--- a/docs/0.16.0-incubating/operations/deep-storage-migration.html
+++ b/docs/0.16.0-incubating/operations/deep-storage-migration.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/druid-console.html b/docs/0.16.0-incubating/operations/druid-console.html
index abccbbc..f3735cc 100644
--- a/docs/0.16.0-incubating/operations/druid-console.html
+++ b/docs/0.16.0-incubating/operations/druid-console.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -83,7 +83,7 @@
<li>the Router's <a href="../design/router.html#enabling-the-management-proxy">management proxy</a> must be enabled.</li>
<li>the Broker processes in the cluster must have <a href="/docs/0.16.0-incubating/querying/sql.html">Druid SQL</a> enabled.</li>
</ul>
-<p>After enabling Druid SQL on the Brokers and deploying a Router with the managment proxy enabled, the Druid console can be accessed at:</p>
+<p>After enabling Druid SQL on the Brokers and deploying a Router with the management proxy enabled, the Druid console can be accessed at:</p>
<pre><code class="hljs">http://<span class="hljs-tag"><<span class="hljs-name">ROUTER_IP</span>></span>:<span class="hljs-tag"><<span class="hljs-name">ROUTER_PORT</span>></span>
</code></pre>
<p>Below is a description of the high-level features and functionality of the Druid Console</p>
diff --git a/docs/0.16.0-incubating/operations/dump-segment.html b/docs/0.16.0-incubating/operations/dump-segment.html
index a672295..60fee3b 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/export-metadata.html b/docs/0.16.0-incubating/operations/export-metadata.html
index 02af81f..138e21c 100644
--- a/docs/0.16.0-incubating/operations/export-metadata.html
+++ b/docs/0.16.0-incubating/operations/export-metadata.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -158,7 +158,7 @@ java -classpath <span class="hljs-string">"lib/*"</span> -Dlog4j.configurationFi
</code></pre>
<p>In the example command above:</p>
<ul>
-<li><code>lib</code> is the the Druid lib directory</li>
+<li><code>lib</code> is the Druid lib directory</li>
<li><code>extensions</code> is the Druid extensions directory</li>
<li><code>/tmp/csv</code> is the output directory. Please make sure that this directory exists.</li>
</ul>
diff --git a/docs/0.16.0-incubating/operations/getting-started.html b/docs/0.16.0-incubating/operations/getting-started.html
index 774550d..a2b3d88 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/high-availability.html b/docs/0.16.0-incubating/operations/high-availability.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/http-compression.html b/docs/0.16.0-incubating/operations/http-compression.html
index 842189c..4a21c57 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/including-extensions.md b/docs/0.16.0-incubating/operations/including-extensions.html
similarity index 100%
rename from docs/latest/operations/including-extensions.md
rename to docs/0.16.0-incubating/operations/including-extensions.html
diff --git a/docs/0.16.0-incubating/operations/insert-segment-to-db.html b/docs/0.16.0-incubating/operations/insert-segment-to-db.html
index 2eaf122..994e308 100644
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+++ b/docs/0.16.0-incubating/operations/insert-segment-to-db.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/management-uis.html b/docs/0.16.0-incubating/operations/management-uis.html
index 756a15c..c6ad83c 100644
--- a/docs/0.16.0-incubating/operations/management-uis.html
+++ b/docs/0.16.0-incubating/operations/management-uis.html
@@ -3,7 +3,7 @@
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -85,7 +85,7 @@
<li>the Router's <a href="../design/router.html#enabling-the-management-proxy">management proxy</a> must be enabled.</li>
<li>the Broker processes in the cluster must have <a href="/docs/0.16.0-incubating/querying/sql.html">Druid SQL</a> enabled.</li>
</ul>
-<p>After enabling Druid SQL on the Brokers and deploying a Router with the managment proxy enabled, the Druid console can be accessed at:</p>
+<p>After enabling Druid SQL on the Brokers and deploying a Router with the management proxy enabled, the Druid console can be accessed at:</p>
<pre><code class="hljs">http://<span class="hljs-tag"><<span class="hljs-name">ROUTER_IP</span>></span>:<span class="hljs-tag"><<span class="hljs-name">ROUTER_PORT</span>></span>
</code></pre>
<p>The Druid Console contains all of the functionality provided by the older consoles described below, which are still available if needed. The legacy consoles may be replaced by the Druid Console in the future.</p>
diff --git a/docs/0.16.0-incubating/operations/metadata-migration.html b/docs/0.16.0-incubating/operations/metadata-migration.html
index 83743db..1522542 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -99,7 +99,7 @@ for <a href="/docs/0.16.0-incubating/operations/deep-storage-migration.html">dee
<p>Druid provides a <code>metadata-init</code> tool for creating Druid's metadata tables. After initializing the Druid database, you can run the commands shown below from the root of the Druid package to initialize the tables.</p>
<p>In the example commands below:</p>
<ul>
-<li><code>lib</code> is the the Druid lib directory</li>
+<li><code>lib</code> is the Druid lib directory</li>
<li><code>extensions</code> is the Druid extensions directory</li>
<li><code>base</code> corresponds to the value of <code>druid.metadata.storage.tables.base</code> in the configuration, <code>druid</code> by default.</li>
<li>The <code>--connectURI</code> parameter corresponds to the value of <code>druid.metadata.storage.connector.connectURI</code>.</li>
diff --git a/docs/0.16.0-incubating/operations/metrics.html b/docs/0.16.0-incubating/operations/metrics.html
index e31ed89..badd025 100644
--- a/docs/0.16.0-incubating/operations/metrics.html
+++ b/docs/0.16.0-incubating/operations/metrics.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -347,8 +347,8 @@
<tr><td><code>sys/swap/pageOut</code></td><td>Paged out swap.</td><td></td><td>Varies.</td></tr>
<tr><td><code>sys/disk/write/count</code></td><td>Writes to disk.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
<tr><td><code>sys/disk/read/count</code></td><td>Reads from disk.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
-<tr><td><code>sys/disk/write/size</code></td><td>Bytes written to disk. Can we used to determine how much paging is occuring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
-<tr><td><code>sys/disk/read/size</code></td><td>Bytes read from disk. Can we used to determine how much paging is occuring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
+<tr><td><code>sys/disk/write/size</code></td><td>Bytes written to disk. Can we used to determine how much paging is occurring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
+<tr><td><code>sys/disk/read/size</code></td><td>Bytes read from disk. Can we used to determine how much paging is occurring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
<tr><td><code>sys/net/write/size</code></td><td>Bytes written to the network.</td><td>netName, netAddress, netHwaddr</td><td>Varies.</td></tr>
<tr><td><code>sys/net/read/size</code></td><td>Bytes read from the network.</td><td>netName, netAddress, netHwaddr</td><td>Varies.</td></tr>
<tr><td><code>sys/fs/used</code></td><td>Filesystem bytes used.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>< max</td></tr>
diff --git a/docs/0.16.0-incubating/operations/other-hadoop.html b/docs/0.16.0-incubating/operations/other-hadoop.html
index fa6e646..7f898c5 100644
--- a/docs/0.16.0-incubating/operations/other-hadoop.html
+++ b/docs/0.16.0-incubating/operations/other-hadoop.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -204,7 +204,7 @@ work with the classloader isolation option (<code>mapreduce.job.classloader = tr
<p>(9) Make sure the jars you've uploaded has been completely removed. The HDFS directory is by default '/tmp/druid-indexing/classpath'.</p>
<p>(10) Include the fat jar in the classpath when you start the indexing service. Make sure you've removed 'lib/*' from your classpath because now the fat jar includes all you need.</p>
<p><strong>Alternate workaround - 3</strong></p>
-<p>If sbt is not your choice, you can also use <code>maven-shade-plugin</code> to make a fat jar: relocation all jackson packages will resolve it too. In this way, druid will not be affected by jackson library embedded in hadoop. Please follow the steps below:</p>
+<p>If sbt is not your choice, you can also use <code>maven-shade-plugin</code> to make a fat jar: relocation all Jackson packages will resolve it too. In this way, druid will not be affected by Jackson library embedded in hadoop. Please follow the steps below:</p>
<p>(1) Add all extensions you needed to <code>services/pom.xml</code> like</p>
<pre><code class="hljs css language-xml"><span class="hljs-tag"><<span class="hljs-name">dependency</span>></span>
<span class="hljs-tag"><<span class="hljs-name">groupId</span>></span>org.apache.druid.extensions<span class="hljs-tag"></<span class="hljs-name">groupId</span>></span>
@@ -230,7 +230,7 @@ work with the classloader isolation option (<code>mapreduce.job.classloader = tr
<span class="hljs-tag"><<span class="hljs-name">version</span>></span>${project.parent.version}<span class="hljs-tag"></<span class="hljs-name">version</span>></span>
<span class="hljs-tag"></<span class="hljs-name">dependency</span>></span>
</code></pre>
-<p>(2) Shade jackson packages and assemble a fat jar.</p>
+<p>(2) Shade Jackson packages and assemble a fat jar.</p>
<pre><code class="hljs css language-xml"><span class="hljs-tag"><<span class="hljs-name">plugin</span>></span>
<span class="hljs-tag"><<span class="hljs-name">groupId</span>></span>org.apache.maven.plugins<span class="hljs-tag"></<span class="hljs-name">groupId</span>></span>
<span class="hljs-tag"><<span class="hljs-name">artifactId</span>></span>maven-shade-plugin<span class="hljs-tag"></<span class="hljs-name">artifactId</span>></span>
diff --git a/docs/0.16.0-incubating/operations/password-provider.html b/docs/0.16.0-incubating/operations/password-provider.html
index fb39938..cc97e56 100644
--- a/docs/0.16.0-incubating/operations/password-provider.html
+++ b/docs/0.16.0-incubating/operations/password-provider.html
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/pull-deps.html b/docs/0.16.0-incubating/operations/pull-deps.html
index 691c608..bf08df6 100644
--- a/docs/0.16.0-incubating/operations/pull-deps.html
+++ b/docs/0.16.0-incubating/operations/pull-deps.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
@@ -86,9 +86,9 @@
<p><code>--no-default-hadoop</code></p>
<p>Don't pull down the default hadoop coordinate, i.e., org.apache.hadoop:hadoop-client:2.3.0. If <code>-h</code> option is supplied, then default hadoop coordinate will not be downloaded.</p>
<p><code>--clean</code></p>
-<p>Remove exisiting extension and hadoop dependencies directories before pulling down dependencies.</p>
+<p>Remove existing extension and hadoop dependencies directories before pulling down dependencies.</p>
<p><code>-l</code> or <code>--localRepository</code></p>
-<p>A local repostiry that Maven will use to put downloaded files. Then pull-deps will lay these files out into the extensions directory as needed.</p>
+<p>A local repository that Maven will use to put downloaded files. Then pull-deps will lay these files out into the extensions directory as needed.</p>
<p><code>-r</code> or <code>--remoteRepository</code></p>
<p>Add a remote repository. Unless --no-default-remote-repositories is provided, these will be used after <a href="https://repo1.maven.org/maven2/">https://repo1.maven.org/maven2/</a> and <a href="https://metamx.artifactoryonline.com/metamx/pub-libs-releases-local">https://metamx.artifactoryonline.com/metamx/pub-libs-releases-local</a></p>
<p><code>--no-default-remote-repositories</code></p>
diff --git a/docs/0.16.0-incubating/operations/recommendations.html b/docs/0.16.0-incubating/operations/recommendations.html
index a3343c0..5a04ff4 100644
--- a/docs/0.16.0-incubating/operations/recommendations.html
+++ b/docs/0.16.0-incubating/operations/recommendations.html
@@ -3,7 +3,7 @@
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -102,14 +102,14 @@
-XX:MaxDirectMemorySize=<span class="hljs-number">10240</span>g
</code></pre>
<p><code>ExitOnOutOfMemoryError</code> flag is only supported starting JDK 8u92 . For older versions, <code>-XX:OnOutOfMemoryError='kill -9 %p'</code> can be used.</p>
-<p><code>MaxDirectMemorySize</code> restricts jvm from allocating more than specified limit, by setting it to unlimited jvm restriction is lifted and OS level memory limits would still be effective. It's still important to make sure that Druid is not configured to allocate more off-heap memory than your machine has available. Important settings here include druid.processing.numThreads, druid.processing.numMergeBuffers, and druid.processing.buffer.sizeBytes.</p>
+<p><code>MaxDirectMemorySize</code> restricts JVM from allocating more than specified limit, by setting it to unlimited JVM restriction is lifted and OS level memory limits would still be effective. It's still important to make sure that Druid is not configured to allocate more off-heap memory than your machine has available. Important settings here include druid.processing.numThreads, druid.processing.numMergeBuffers, and druid.processing.buffer.sizeBytes.</p>
<p>Please note that above flags are general guidelines only. Be cautious and feel free to change them if necessary for the specific deployment.</p>
-<p>Additionally, for large jvm heaps, here are a few Garbage Collection efficiency guidelines that have been known to help in some cases.</p>
+<p>Additionally, for large JVM heaps, here are a few Garbage Collection efficiency guidelines that have been known to help in some cases.</p>
<ul>
<li>Mount /tmp on tmpfs ( See <a href="http://www.evanjones.ca/jvm-mmap-pause.html">http://www.evanjones.ca/jvm-mmap-pause.html</a> )</li>
<li>On Disk-IO intensive processes (e.g. Historical and MiddleManager), GC and Druid logs should be written to a different disk than where data is written.</li>
<li>Disable Transparent Huge Pages ( See <a href="https://blogs.oracle.com/linux/performance-issues-with-transparent-huge-pages-thp">https://blogs.oracle.com/linux/performance-issues-with-transparent-huge-pages-thp</a> )</li>
-<li>Try disabling biased locking by using <code>-XX:-UseBiasedLocking</code> jvm flag. ( See <a href="https://dzone.com/articles/logging-stop-world-pauses-jvm">https://dzone.com/articles/logging-stop-world-pauses-jvm</a> )</li>
+<li>Try disabling biased locking by using <code>-XX:-UseBiasedLocking</code> JVM flag. ( See <a href="https://dzone.com/articles/logging-stop-world-pauses-jvm">https://dzone.com/articles/logging-stop-world-pauses-jvm</a> )</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="use-utc-timezone"></a><a href="#use-utc-timezone" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>We recommend using UTC timezone for all your events and across your hosts, not just for Druid, but for all data infrastructure. This can greatly mitigate potential query problems with inconsistent timezones. To query in a non-UTC timezone see <a href="../querying/granularities.html#period-granularities">query granularities</a></p>
@@ -120,7 +120,7 @@
<h2><a class="anchor" aria-hidden="true" id="use-timeseries-and-topn-queries-instead-of-groupby-where-possible"></a><a href="#use-timeseries-and-topn-queries-instead-of-groupby-where-possible" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 [...]
<p>Timeseries and TopN queries are much more optimized and significantly faster than groupBy queries for their designed use cases. Issuing multiple topN or timeseries queries from your application can potentially be more efficient than a single groupBy query.</p>
<h2><a class="anchor" aria-hidden="true" id="segment-sizes-matter"></a><a href="#segment-sizes-matter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
-<p>Segments should generally be between 300MB-700MB in size. Too many small segments results in inefficient CPU utilizations and
+<p>Segments should generally be between 300MB-700MB in size. Too many small segments results in inefficient CPU utilization and
too many large segments impacts query performance, most notably with TopN queries.</p>
<h2><a class="anchor" aria-hidden="true" id="faqs-and-guides"></a><a href="#faqs-and-guides" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<ol>
diff --git a/docs/0.16.0-incubating/operations/reset-cluster.html b/docs/0.16.0-incubating/operations/reset-cluster.html
index 0760e06..493d228 100644
--- a/docs/0.16.0-incubating/operations/reset-cluster.html
+++ b/docs/0.16.0-incubating/operations/reset-cluster.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/rolling-updates.html b/docs/0.16.0-incubating/operations/rolling-updates.html
index 3448d2c..b906e5a 100644
--- a/docs/0.16.0-incubating/operations/rolling-updates.html
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diff --git a/docs/0.16.0-incubating/operations/rule-configuration.html b/docs/0.16.0-incubating/operations/rule-configuration.html
index 52fcab5..9fca1e1 100644
--- a/docs/0.16.0-incubating/operations/rule-configuration.html
+++ b/docs/0.16.0-incubating/operations/rule-configuration.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/segment-optimization.html b/docs/0.16.0-incubating/operations/segment-optimization.html
index 7961133..e75c90a 100644
--- a/docs/0.16.0-incubating/operations/segment-optimization.html
+++ b/docs/0.16.0-incubating/operations/segment-optimization.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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@@ -92,7 +92,7 @@ slots of the processing pool.</li>
</ol>
<p>It would be best if you can optimize the segment size at ingestion time, but sometimes it's not easy
especially when it comes to stream ingestion because the amount of data ingested might vary over time. In this case,
-you can create segments with a sub-optimzed size first and optimize them later.</p>
+you can create segments with a sub-optimized size first and optimize them later.</p>
<p>You may need to consider the followings to optimize your segments.</p>
<ul>
<li>Number of rows per segment: it's generally recommended for each segment to have around 5 million rows.
diff --git a/docs/0.16.0-incubating/operations/single-server.html b/docs/0.16.0-incubating/operations/single-server.html
index 59e8d5c..5b85d1c 100644
--- a/docs/0.16.0-incubating/operations/single-server.html
+++ b/docs/0.16.0-incubating/operations/single-server.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -92,23 +92,35 @@
<p>The startup scripts for these example configurations run a single ZK instance along with the Druid services. You can choose to deploy ZK separately as well.</p>
<p>The example configurations run the Druid Coordinator and Overlord together in a single process using the optional configuration <code>druid.coordinator.asOverlord.enabled=true</code>, described in the <a href="../configuration/index.html#coordinator-operation">Coordinator configuration documentation</a>.</p>
<p>While example configurations are provided for very large single machines, at higher scales we recommend running Druid in a <a href="/docs/0.16.0-incubating/tutorials/cluster.html">clustered deployment</a>, for fault-tolerance and reduced resource contention.</p>
-<h2><a class="anchor" aria-hidden="true" id="single-server-reference-configurations"></a><a href="#single-server-reference-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
-<h2><a class="anchor" aria-hidden="true" id="nano-quickstart-1-cpu-4gb-ram"></a><a href="#nano-quickstart-1-cpu-4gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>Launch command: <code>bin/start-nano-quickstart</code>
-Configuration directory: <code>conf/druid/single-server/nano-quickstart</code></p>
-<h2><a class="anchor" aria-hidden="true" id="micro-quickstart-4-cpu-16gb-ram"></a><a href="#micro-quickstart-4-cpu-16gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 [...]
-<p>Launch command: <code>bin/start-micro-quickstart</code>
-Configuration directory: <code>conf/druid/single-server/micro-quickstart</code></p>
-<h2><a class="anchor" aria-hidden="true" id="small-8-cpu-64gb-ram-i32xlarge"></a><a href="#small-8-cpu-64gb-ram-i32xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
-<p>Launch command: <code>bin/start-small</code>
-Configuration directory: <code>conf/druid/single-server/small</code></p>
-<h2><a class="anchor" aria-hidden="true" id="medium-16-cpu-128gb-ram-i34xlarge"></a><a href="#medium-16-cpu-128gb-ram-i34xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>Launch command: <code>bin/start-medium</code>
-Configuration directory: <code>conf/druid/single-server/medium</code></p>
-<h2><a class="anchor" aria-hidden="true" id="large-32-cpu-256gb-ram-i38xlarge"></a><a href="#large-32-cpu-256gb-ram-i38xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
-<p>Launch command: <code>bin/start-large</code>
-Configuration directory: <code>conf/druid/single-server/large</code></p>
-<h2><a class="anchor" aria-hidden="true" id="x-large-64-cpu-512gb-ram-i316xlarge"></a><a href="#x-large-64-cpu-512gb-ram-i316xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
-<p>Launch command: <code>bin/start-xlarge</code>
-Configuration directory: <code>conf/druid/single-server/xlarge</code></p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/tutorials/index.html"><span class="arrow-prev">← </span><span>Quickstart</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/cluster.html"><span>Clustered deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#single-server-reference-configurations">Single Server Referenc [...]
\ No newline at end of file
+<h2><a class="anchor" aria-hidden="true" id="single-server-reference-configurations"></a><a href="#single-server-reference-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
+<h3><a class="anchor" aria-hidden="true" id="nano-quickstart-1-cpu-4gb-ram"></a><a href="#nano-quickstart-1-cpu-4gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
+<ul>
+<li>Launch command: <code>bin/start-nano-quickstart</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/nano-quickstart</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="micro-quickstart-4-cpu-16gb-ram"></a><a href="#micro-quickstart-4-cpu-16gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 [...]
+<ul>
+<li>Launch command: <code>bin/start-micro-quickstart</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/micro-quickstart</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="small-8-cpu-64gb-ram-i32xlarge"></a><a href="#small-8-cpu-64gb-ram-i32xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
+<ul>
+<li>Launch command: <code>bin/start-small</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/small</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="medium-16-cpu-128gb-ram-i34xlarge"></a><a href="#medium-16-cpu-128gb-ram-i34xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
+<ul>
+<li>Launch command: <code>bin/start-medium</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/medium</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="large-32-cpu-256gb-ram-i38xlarge"></a><a href="#large-32-cpu-256gb-ram-i38xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
+<ul>
+<li>Launch command: <code>bin/start-large</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/large</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="x-large-64-cpu-512gb-ram-i316xlarge"></a><a href="#x-large-64-cpu-512gb-ram-i316xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
+<ul>
+<li>Launch command: <code>bin/start-xlarge</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/xlarge</code></li>
+</ul>
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/tutorials/index.html"><span class="arrow-prev">← </span><span>Quickstart</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/cluster.html"><span>Clustered deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#single-server-reference-configurations">Single server referenc [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/operations/tls-support.html b/docs/0.16.0-incubating/operations/tls-support.html
index 3fc95e9..43d403f 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/use_sbt_to_build_fat_jar.html b/docs/0.16.0-incubating/operations/use_sbt_to_build_fat_jar.html
index c4f2006..aa17430 100644
--- a/docs/0.16.0-incubating/operations/use_sbt_to_build_fat_jar.html
+++ b/docs/0.16.0-incubating/operations/use_sbt_to_build_fat_jar.html
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/aggregations.html b/docs/0.16.0-incubating/querying/aggregations.html
index c45b811..1c1edd6 100644
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@@ -3,7 +3,7 @@
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/caching.html b/docs/0.16.0-incubating/querying/caching.html
index a9b7243..42b26e6 100644
--- a/docs/0.16.0-incubating/querying/caching.html
+++ b/docs/0.16.0-incubating/querying/caching.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/datasource.html b/docs/0.16.0-incubating/querying/datasource.html
index 0f00fa7..8f22334 100644
--- a/docs/0.16.0-incubating/querying/datasource.html
+++ b/docs/0.16.0-incubating/querying/datasource.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/datasourcemetadataquery.html b/docs/0.16.0-incubating/querying/datasourcemetadataquery.html
index 03cacf0..e026d0f 100644
--- a/docs/0.16.0-incubating/querying/datasourcemetadataquery.html
+++ b/docs/0.16.0-incubating/querying/datasourcemetadataquery.html
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/dimensionspecs.html b/docs/0.16.0-incubating/querying/dimensionspecs.html
index 165039c..56c7fea 100644
--- a/docs/0.16.0-incubating/querying/dimensionspecs.html
+++ b/docs/0.16.0-incubating/querying/dimensionspecs.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -111,7 +111,7 @@ Then groupBy/topN processing pipeline "explodes" all multi-value dimen
<p>The following filtered dimension spec acts as a whitelist or blacklist for values as per the "isWhitelist" attribute value.</p>
<pre><code class="hljs css language-json">{ "type" : "listFiltered", "delegate" : <dimensionSpec>, "values": <array of strings>, "isWhitelist": <optional attribute for true/false, default is true> }
</code></pre>
-<p>Following filtered dimension spec retains only the values matching regex. Note that <code>listFiltered</code> is faster than this and one should use that for whitelist or blacklist usecase.</p>
+<p>Following filtered dimension spec retains only the values matching regex. Note that <code>listFiltered</code> is faster than this and one should use that for whitelist or blacklist use case.</p>
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"regexFiltered"</span>, <span class="hljs-attr">"delegate"</span> : <dimensionSpec>, <span class="hljs-attr">"pattern"</span>: <java regex pattern> }
</code></pre>
<p>Following filtered dimension spec retains only the values starting with the same prefix.</p>
@@ -267,7 +267,7 @@ the start and end of calendar years) in a more ISO8601 compliant way.</p>
"resultFormat" : <output_format>,
"joda" : <true, false> }
</code></pre>
-<h3><a class="anchor" aria-hidden="true" id="javascript-extraction-function"></a><a href="#javascript-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
+<h3><a class="anchor" aria-hidden="true" id="javascript-extraction-function"></a><a href="#javascript-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
<p>Returns the dimension value, as transformed by the given JavaScript function.</p>
<p>For regular dimensions, the input value is passed as a string.</p>
<p>For the <code>__time</code> dimension, the input value is passed as a number
@@ -284,7 +284,7 @@ representing the number of milliseconds since January 1, 1970 UTC.</p>
<span class="hljs-attr">"injective"</span> : <span class="hljs-literal">true</span>
}
</code></pre>
-<p>A property of <code>injective</code> specifies if the javascript function preserves uniqueness. The default value is <code>false</code> meaning uniqueness is not preserved</p>
+<p>A property of <code>injective</code> specifies if the JavaScript function preserves uniqueness. The default value is <code>false</code> meaning uniqueness is not preserved</p>
<p>Example for the <code>__time</code> dimension:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <span class="hljs-string">"javascript"</span>,
@@ -392,7 +392,7 @@ configuration.</p>
<h3><a class="anchor" aria-hidden="true" id="cascade-extraction-function"></a><a href="#cascade-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>Provides chained execution of extraction functions.</p>
<p>A property of <code>extractionFns</code> contains an array of any extraction functions, which is executed in the array index order.</p>
-<p>Example for chaining <a href="#regular-expression-extraction-function">regular expression extraction function</a>, <a href="#javascript-extraction-function">javascript extraction function</a>, and <a href="#substring-extraction-function">substring extraction function</a> is as followings.</p>
+<p>Example for chaining <a href="#regular-expression-extraction-function">regular expression extraction function</a>, <a href="#javascript-extraction-function">JavaScript extraction function</a>, and <a href="#substring-extraction-function">substring extraction function</a> is as followings.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <span class="hljs-string">"cascade"</span>,
<span class="hljs-attr">"extractionFns"</span>: [
@@ -414,7 +414,7 @@ configuration.</p>
}
</code></pre>
<p>It will transform dimension values with specified extraction functions in the order named.
-For example, <code>'/druid/prod/historical'</code> is transformed to <code>'the dru'</code> as regular expression extraction function first transforms it to <code>'druid'</code> and then, javascript extraction function transforms it to <code>'the druid'</code>, and lastly, substring extraction function transforms it to <code>'the dru'</code>.</p>
+For example, <code>'/druid/prod/historical'</code> is transformed to <code>'the dru'</code> as regular expression extraction function first transforms it to <code>'druid'</code> and then, JavaScript extraction function transforms it to <code>'the druid'</code>, and lastly, substring extraction function transforms it to <code>'the dru'</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="string-format-extraction-function"></a><a href="#string-format-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
<p>Returns the dimension value formatted according to the given format string.</p>
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"stringFormat"</span>, <span class="hljs-attr">"format"</span> : <sprintf_expression>, <span class="hljs-attr">"nullHandling"</span> : <optional attribute for handling <span class="hljs-literal">null</span> value> }
@@ -446,4 +446,4 @@ Optionally user can specify the language to use in order to perform upper or low
<span class="hljs-attr">"offset"</span> : <span class="hljs-number">2</span>
}
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/querying/datasource.html"><span class="arrow-prev">← </span><span>Datasources</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/querying/filters.html"><span>Query Filters</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#dimensionspec">DimensionSpec</a><ul class="toc-headings"><li><a h [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/querying/datasource.html"><span class="arrow-prev">← </span><span>Datasources</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/querying/filters.html"><span>Query Filters</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#dimensionspec">DimensionSpec</a><ul class="toc-headings"><li><a h [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/querying/filters.html b/docs/0.16.0-incubating/querying/filters.html
index 3f79262..a0140a4 100644
--- a/docs/0.16.0-incubating/querying/filters.html
+++ b/docs/0.16.0-incubating/querying/filters.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/granularities.html b/docs/0.16.0-incubating/querying/granularities.html
index 907d308..926c815 100644
--- a/docs/0.16.0-incubating/querying/granularities.html
+++ b/docs/0.16.0-incubating/querying/granularities.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/querying/groupbyquery.html b/docs/0.16.0-incubating/querying/groupbyquery.html
index 90b5136..9b63967 100644
--- a/docs/0.16.0-incubating/querying/groupbyquery.html
+++ b/docs/0.16.0-incubating/querying/groupbyquery.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -333,7 +333,7 @@ concurrent query load.</p>
<h5><a class="anchor" aria-hidden="true" id="limit-pushdown-optimization"></a><a href="#limit-pushdown-optimization" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>Druid pushes down the <code>limit</code> spec in groupBy queries to the segments on Historicals wherever possible to early prune unnecessary intermediate results and minimize the amount of data transferred to Brokers. By default, this technique is applied only when all fields in the <code>orderBy</code> spec is a subset of the grouping keys. This is because the <code>limitPushDown</code> doesn't guarantee the exact results if the <code>orderBy</code> spec includes any fields that are [...]
<h5><a class="anchor" aria-hidden="true" id="optimizing-hash-table"></a><a href="#optimizing-hash-table" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>The groupBy v2 engine uses an open addressing hash table for aggregation. The hash table is initalized with a given initial bucket number and gradually grows on buffer full. On hash collisions, the linear probing technique is used.</p>
+<p>The groupBy v2 engine uses an open addressing hash table for aggregation. The hash table is initialized with a given initial bucket number and gradually grows on buffer full. On hash collisions, the linear probing technique is used.</p>
<p>The default number of initial buckets is 1024 and the default max load factor of the hash table is 0.7. If you can see too many collisions in the hash table, you can adjust these numbers. See <code>bufferGrouperInitialBuckets</code> and <code>bufferGrouperMaxLoadFactor</code> in <a href="#groupby-v2-configurations">Advanced groupBy v2 configurations</a>.</p>
<h5><a class="anchor" aria-hidden="true" id="parallel-combine"></a><a href="#parallel-combine" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>Once a Historical finishes aggregation using the hash table, it sorts the aggregated results and merges them before sending to the
diff --git a/docs/0.16.0-incubating/querying/having.html b/docs/0.16.0-incubating/querying/having.html
index 911ec80..da55740 100644
--- a/docs/0.16.0-incubating/querying/having.html
+++ b/docs/0.16.0-incubating/querying/having.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
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diff --git a/docs/0.16.0-incubating/querying/hll-old.html b/docs/0.16.0-incubating/querying/hll-old.html
index 649b7c4..2b5a7d7 100644
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+++ b/docs/0.16.0-incubating/querying/hll-old.html
@@ -3,7 +3,7 @@
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@@ -158,7 +158,7 @@ This is equivalent to something akin to</p>
<span class="hljs-attr">"round"</span> : <span class="hljs-literal">false</span>
}
</code></pre>
-<p>"isInputHyperUnique" can be set to true to index pre-computed HLL (Base64 encoded output from druid-hll is expected).
+<p>"isInputHyperUnique" can be set to true to index precomputed HLL (Base64 encoded output from druid-hll is expected).
The "isInputHyperUnique" field only affects ingestion-time behavior, and is ignored at query-time.</p>
<p>The HyperLogLog algorithm generates decimal estimates with some error. "round" can be set to true to round off estimated
values to whole numbers. Note that even with rounding, the cardinality is still an estimate. The "round" field only
diff --git a/docs/0.16.0-incubating/querying/joins.html b/docs/0.16.0-incubating/querying/joins.html
index a85082d..80cd82e 100644
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index 5cf5fb2..d933608 100644
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index 78c7828..98abe1c 100644
--- a/docs/0.16.0-incubating/querying/lookups.html
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index 197cf31..2f5d7da 100644
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index 35d3560..741120e 100644
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index f370d26..848eccb 100644
--- a/docs/0.16.0-incubating/querying/post-aggregations.html
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index 7d41d6b..5fe512e 100644
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diff --git a/docs/0.16.0-incubating/querying/querying.html b/docs/0.16.0-incubating/querying/querying.html
index 2691173..2f9d0a5 100644
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diff --git a/docs/0.16.0-incubating/querying/scan-query.html b/docs/0.16.0-incubating/querying/scan-query.html
index 4616a32..0700369 100644
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diff --git a/docs/0.16.0-incubating/querying/searchquery.html b/docs/0.16.0-incubating/querying/searchquery.html
index b9f540f..0a8b5fd 100644
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index 3c9170e..b160da5 100644
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diff --git a/docs/0.16.0-incubating/querying/segmentmetadataquery.html b/docs/0.16.0-incubating/querying/segmentmetadataquery.html
index 4a5afd0..b14b148 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -136,7 +136,7 @@ Metric columns will have type <code>FLOAT</code> or <code>LONG</code> or name of
Timestamp column will have type <code>LONG</code>.</p>
<p>If the <code>errorMessage</code> field is non-null, you should not trust the other fields in the response. Their contents are
undefined.</p>
-<p>Only columns which are dimensions (ie, have type <code>STRING</code>) will have any cardinality. Rest of the columns (timestamp and metric columns) will show cardinality as <code>null</code>.</p>
+<p>Only columns which are dimensions (i.e., have type <code>STRING</code>) will have any cardinality. Rest of the columns (timestamp and metric columns) will show cardinality as <code>null</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="intervals"></a><a href="#intervals" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
<p>If an interval is not specified, the query will use a default interval that spans a configurable period before the end time of the most recent segment.</p>
<p>The length of this default time period is set in the Broker configuration via:
@@ -205,6 +205,6 @@ two segments use incompatible aggregators for the same column (e.g. longSum chan
with unknown aggregators, or any conflicts of any kind, the merged aggregators list will be <code>null</code>. With lenient
merging, segments with unknown aggregators will be ignored, and conflicts between aggregators will only null out
the aggregator for that particular column.</p>
-<p>In particular, with lenient merging, it is possible for an invidiual column's aggregator to be <code>null</code>. This will not
+<p>In particular, with lenient merging, it is possible for an individual column's aggregator to be <code>null</code>. This will not
occur with strict merging.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/querying/timeboundaryquery.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">TimeBoundary</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/querying/datasourcemetadataquery.html"><span class="function-name-prevnext">DatasourceMetadata</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div>< [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/querying/select-query.html b/docs/0.16.0-incubating/querying/select-query.html
index d06c7b2..4940a7b 100644
--- a/docs/0.16.0-incubating/querying/select-query.html
+++ b/docs/0.16.0-incubating/querying/select-query.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/querying/sorting-orders.html b/docs/0.16.0-incubating/querying/sorting-orders.html
index 0b3cc99..4572315 100644
--- a/docs/0.16.0-incubating/querying/sorting-orders.html
+++ b/docs/0.16.0-incubating/querying/sorting-orders.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
@@ -79,7 +79,7 @@
-->
<p>These sorting orders are used by the <a href="/docs/0.16.0-incubating/querying/topnmetricspec.html">TopNMetricSpec</a>, <a href="/docs/0.16.0-incubating/querying/searchquery.html">SearchQuery</a>, GroupByQuery's <a href="/docs/0.16.0-incubating/querying/limitspec.html">LimitSpec</a>, and <a href="./filters.html#bound-filter">BoundFilter</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="lexicographic"></a><a href="#lexicographic" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>Sorts values by converting Strings to their UTF-8 byte array representations and comparing lexicgraphically, byte-by-byte.</p>
+<p>Sorts values by converting Strings to their UTF-8 byte array representations and comparing lexicographically, byte-by-byte.</p>
<h2><a class="anchor" aria-hidden="true" id="alphanumeric"></a><a href="#alphanumeric" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Suitable for strings with both numeric and non-numeric content, e.g.: "file12 sorts after file2"</p>
<p>See <a href="https://github.com/amjjd/java-alphanum">https://github.com/amjjd/java-alphanum</a> for more details on how this ordering sorts values.</p>
diff --git a/docs/0.16.0-incubating/querying/sql.html b/docs/0.16.0-incubating/querying/sql.html
index a60093c..b01c87f 100644
--- a/docs/0.16.0-incubating/querying/sql.html
+++ b/docs/0.16.0-incubating/querying/sql.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -699,7 +699,7 @@ datasource "foo", use the query:</p>
<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> <span class="hljs-number">1</span>
<span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> <span class="hljs-number">2</span> <span class="hljs-keyword">DESC</span>
</code></pre>
-<p><em>Caveat:</em> Note that a segment can be served by more than one stream ingestion tasks or Historical processes, in that case it would have multiple replicas. These replicas are weakly consistent with each other when served by multiple ingestion tasks, until a segment is eventually served by a Historical, at that point the segment is immutable. Broker prefers to query a segment from Historical over an ingestion task. But if a segment has multiple realtime replicas, for eg. kafka in [...]
+<p><em>Caveat:</em> Note that a segment can be served by more than one stream ingestion tasks or Historical processes, in that case it would have multiple replicas. These replicas are weakly consistent with each other when served by multiple ingestion tasks, until a segment is eventually served by a Historical, at that point the segment is immutable. Broker prefers to query a segment from Historical over an ingestion task. But if a segment has multiple realtime replicas, for e.g.. Kafka [...]
<h4><a class="anchor" aria-hidden="true" id="servers-table"></a><a href="#servers-table" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
<p>Servers table lists all discovered servers in the cluster.</p>
<table>
@@ -787,7 +787,7 @@ check out the documentation for <a href="../ingestion/tasks.html">ingestion task
<tr><td><code>druid.sql.planner.maxSemiJoinRowsInMemory</code></td><td>Maximum number of rows to keep in memory for executing two-stage semi-join queries like <code>SELECT * FROM Employee WHERE DeptName IN (SELECT DeptName FROM Dept)</code>.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.maxTopNLimit</code></td><td>Maximum threshold for a <a href="/docs/0.16.0-incubating/querying/topnquery.html">TopN query</a>. Higher limits will be planned as <a href="/docs/0.16.0-incubating/querying/groupbyquery.html">GroupBy queries</a> instead.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.metadataRefreshPeriod</code></td><td>Throttle for metadata refreshes.</td><td>PT1M</td></tr>
-<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinalty algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinality algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.useApproximateTopN</code></td><td>Whether to use approximate <a href="../querying/topnquery.html">TopN queries</a> when a SQL query could be expressed as such. If false, exact <a href="../querying/groupbyquery.html">GroupBy queries</a> will be used instead.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries without filter condition on __time column will fail</td><td>false</td></tr>
<tr><td><code>druid.sql.planner.sqlTimeZone</code></td><td>Sets the default time zone for the server, which will affect how time functions and timestamp literals behave. Should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td><td>UTC</td></tr>
diff --git a/docs/0.16.0-incubating/querying/timeboundaryquery.html b/docs/0.16.0-incubating/querying/timeboundaryquery.html
index 1333c92..da1711f 100644
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diff --git a/docs/0.16.0-incubating/querying/timeseriesquery.html b/docs/0.16.0-incubating/querying/timeseriesquery.html
index 6505d26..53f3170 100644
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diff --git a/docs/0.16.0-incubating/querying/topnmetricspec.html b/docs/0.16.0-incubating/querying/topnmetricspec.html
index 6725aca..fc70bef 100644
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diff --git a/docs/0.16.0-incubating/querying/topnquery.html b/docs/0.16.0-incubating/querying/topnquery.html
index cf754ca..02b6f47 100644
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diff --git a/docs/0.16.0-incubating/querying/virtual-columns.html b/docs/0.16.0-incubating/querying/virtual-columns.html
index f66503d..37942d8 100644
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diff --git a/docs/0.16.0-incubating/tutorials/cluster.html b/docs/0.16.0-incubating/tutorials/cluster.html
index 457e36a..731b97c 100644
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@@ -137,7 +137,7 @@ in-memory query cache. These servers benefit greatly from CPU and RAM.</p>
<p>In a clustered deployment, having multiple Data servers is a good idea for fault-tolerance purposes.</p>
<p>When choosing the Data server hardware, you can choose a split factor <code>N</code>, divide the original CPU/RAM of the single-server deployment by <code>N</code>, and deploy <code>N</code> Data servers of reduced size in the new cluster.</p>
<p>Instructions for adjusting the Historical/MiddleManager configs for the split are described in a later section in this guide.</p>
-<h4><a class="anchor" aria-hidden="true" id="query-derver"></a><a href="#query-derver" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h4><a class="anchor" aria-hidden="true" id="query-server-1"></a><a href="#query-server-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>The main considerations for the Query server are available CPUs and RAM for the Broker heap + direct memory, and Router heap.</p>
<p>Sum up the allocated memory sizes for your Broker and Router from the single-server deployment, and choose Query server hardware with enough RAM to cover the Broker/Router, with some extra RAM for other processes on the machine.</p>
<p>For CPU cores, you can choose hardware with approximately 1/4th of the cores of the single-server deployment.</p>
@@ -344,7 +344,7 @@ inbound connections on the following:</p>
<li>8083 (Historical)</li>
<li>8091, 8100–8199 (Druid Middle Manager; you may need higher than port 8199 if you have a very high <code>druid.worker.capacity</code>)</li>
</ul>
-<h3><a class="anchor" aria-hidden="true" id="query-server-1"></a><a href="#query-server-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
+<h3><a class="anchor" aria-hidden="true" id="query-server-2"></a><a href="#query-server-2" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<ul>
<li>8082 (Broker)</li>
<li>8088 (Router, if used)</li>
@@ -397,7 +397,7 @@ This also allows you take advantage of Druid's built-in MiddleManager autoscalin
tar -xzf tranquility-distribution-0.8.3.tgz
mv tranquility-distribution-0.8.3 tranquility
</code></pre>
-<p>Afterwards, in <code>conf/supervise/cluster/data.conf</code>, uncomment out the <code>tranquility-server</code> line, and restart the Data server proceses.</p>
+<p>Afterwards, in <code>conf/supervise/cluster/data.conf</code>, uncomment out the <code>tranquility-server</code> line, and restart the Data server processes.</p>
<h2><a class="anchor" aria-hidden="true" id="start-query-server"></a><a href="#start-query-server" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>Copy the Druid distribution and your edited configurations to your Query servers.</p>
<p>From the distribution root, run the following command to start the Query server:</p>
@@ -407,4 +407,4 @@ mv tranquility-distribution-0.8.3 tranquility
<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Congratulations, you now have a Druid cluster! The next step is to learn about recommended ways to load data into
Druid based on your use case. Read more about <a href="/docs/0.16.0-incubating/ingestion/index.html">loading data</a>.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/operations/single-server.html"><span class="arrow-prev">← </span><span>Single server deployment</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch.html"><span>Loading files natively</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#select-hardware">Select hardwa [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/operations/single-server.html"><span class="arrow-prev">← </span><span>Single server deployment</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch.html"><span>Loading files natively</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#select-hardware">Select hardwa [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/tutorials/index.html b/docs/0.16.0-incubating/tutorials/index.html
index 7ab1230..e1f5f5c 100644
--- a/docs/0.16.0-incubating/tutorials/index.html
+++ b/docs/0.16.0-incubating/tutorials/index.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -141,11 +141,11 @@ using a different configuration, the <code>bin</code> directory has equivalent s
<p>All persistent state such as the cluster metadata store and segments for the services will be kept in the <code>var</code> directory under the apache-druid-#{DRUIDVERSION} package root. Logs for the services are located at <code>var/sv</code>.</p>
<p>Later on, if you'd like to stop the services, CTRL-C to exit the <code>bin/start-micro-quickstart</code> script, which will terminate the Druid processes.</p>
<p>Once the cluster has started, you can navigate to <a href="http://localhost:8888">http://localhost:8888</a>.
-The <a href="/docs/0.16.0-incubating/design/router.html">Druid router process</a>, which serves the Druid console, resides at this address.</p>
+The <a href="/docs/0.16.0-incubating/design/router.html">Druid router process</a>, which serves the <a href="/docs/0.16.0-incubating/operations/druid-console.html">Druid console</a>, resides at this address.</p>
<p><img src="../assets/tutorial-quickstart-01.png" alt="Druid console" title="Druid console"></p>
<p>It takes a few seconds for all the Druid processes to fully start up. If you open the console immediately after starting the services, you may see some errors that you can safely ignore.</p>
-<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
-<h3><a class="anchor" aria-hidden="true" id="tutorial-dataset"></a><a href="#tutorial-dataset" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
+<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h3><a class="anchor" aria-hidden="true" id="tutorial-dataset"></a><a href="#tutorial-dataset" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>For the following data loading tutorials, we have included a sample data file containing Wikipedia page edit events that occurred on 2015-09-12.</p>
<p>This sample data is located at <code>quickstart/tutorial/wikiticker-2015-09-12-sampled.json.gz</code> from the Druid package root.
The page edit events are stored as JSON objects in a text file.</p>
@@ -210,4 +210,4 @@ All tutorials assume that you are using the <code>micro-quickstart</code> single
<p>Shut down the Kafka broker with CTRL-C before stopping Zookeeper and the Druid services, and then delete the Kafka log directory at <code>/tmp/kafka-logs</code>:</p>
<pre><code class="hljs css language-bash">rm -rf /tmp/kafka-logs
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/index.html"><span class="arrow-prev">← </span><span>Introduction to Apache Druid</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/operations/single-server.html"><span>Single server deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#prerequisites">Prerequisites</a><ul [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/design/index.html"><span class="arrow-prev">← </span><span>Introduction to Apache Druid</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/operations/single-server.html"><span>Single server deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#prerequisites">Prerequisites</a><ul [...]
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html b/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html
index daaedf6..45abf9e 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -186,7 +186,7 @@ druid.indexer.logs.directory=/druid/indexing-logs
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="restart-druid-cluster"></a><a href="#restart-druid-cluster" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<p>Once the Hadoop .xml files have been copied to the Druid cluster and the segment/log storage configuration has been updated to use HDFS, the Druid cluster needs to be restarted for the new configurations to take effect.</p>
-<p>If the cluster is still running, CTRL-C to terminate the <code>bin/start-micro-quickstart</code> script, and re-reun it to bring the Druid services back up.</p>
+<p>If the cluster is still running, CTRL-C to terminate the <code>bin/start-micro-quickstart</code> script, and re-run it to bring the Druid services back up.</p>
<h2><a class="anchor" aria-hidden="true" id="load-batch-data"></a><a href="#load-batch-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<p>We've included a sample of Wikipedia edits from September 12, 2015 to get you started.</p>
<p>To load this data into Druid, you can submit an <em>ingestion task</em> pointing to the file. We've included
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-batch.html b/docs/0.16.0-incubating/tutorials/tutorial-batch.html
index a9b71d5..5f51b7e 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-batch.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-batch.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -88,53 +88,55 @@ The data loader currently only supports native batch ingestion (support for stre
Streaming ingestion is only available through a written ingestion spec today.</p>
<p>We've included a sample of Wikipedia edits from September 12, 2015 to get you started.</p>
<h2><a class="anchor" aria-hidden="true" id="loading-data-with-the-data-loader"></a><a href="#loading-data-with-the-data-loader" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.
-Select <code>Local disk</code>.</p>
+<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.</p>
<p><img src="../assets/tutorial-batch-data-loader-01.png" alt="Data loader init" title="Data loader init"></p>
-<p>Enter the value of <code>quickstart/tutorial/</code> as the base directory and <code>wikiticker-2015-09-12-sampled.json.gz</code> as a filter.
-The separation of base directory and <a href="https://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/filefilter/WildcardFileFilter.html">wildcard file filter</a> is there if you need to ingest data from multiple files.</p>
-<p>Click <code>Preview</code> and make sure that the the data you are seeing is correct.</p>
+<p>Select <code>Local disk</code> and click <code>Connect data</code>.</p>
<p><img src="../assets/tutorial-batch-data-loader-02.png" alt="Data loader sample" title="Data loader sample"></p>
-<p>Once the data is located, you can click "Next: Parse data" to go to the next step.
-The data loader will try to automatically determine the correct parser for the data.
+<p>Enter <code>quickstart/tutorial/</code> as the base directory and <code>wikiticker-2015-09-12-sampled.json.gz</code> as a filter.
+The separation of base directory and <a href="https://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/filefilter/WildcardFileFilter.html">wildcard file filter</a> is there if you need to ingest data from multiple files.</p>
+<p>Click <code>Preview</code> and make sure that the data you are seeing is correct.</p>
+<p>Once the data is located, you can click "Next: Parse data" to go to the next step.</p>
+<p><img src="../assets/tutorial-batch-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
+<p>The data loader will try to automatically determine the correct parser for the data.
In this case it will successfully determine <code>json</code>.
Feel free to play around with different parser options to get a preview of how Druid will parse your data.</p>
-<p><img src="../assets/tutorial-batch-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
-<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.
-Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
+<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.</p>
+<p><img src="../assets/tutorial-batch-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
+<p>Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
If you do not have a timestamp in your data, select <code>Constant value</code>.
In our example, the data loader will determine that the <code>time</code> column in our raw data is the only candidate that can be used as the primary time column.</p>
-<p><img src="../assets/tutorial-batch-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
<p>Click <code>Next: ...</code> twice to go past the <code>Transform</code> and <code>Filter</code> steps.
You do not need to enter anything in these steps as applying ingestion time transforms and filters are out of scope for this tutorial.</p>
-<p>In the <code>Configure schema</code> step, you can configure which dimensions (and metrics) will be ingested into Druid.
-This is exactly what the data will appear like in Druid once it is ingested.
-Since our dataset is very small, go ahead and turn off <code>Rollup</code> by clicking on the switch and confirming the change.</p>
<p><img src="../assets/tutorial-batch-data-loader-05.png" alt="Data loader schema" title="Data loader schema"></p>
-<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.
-Here you can adjust how the data will be split up into segments in Druid.
-Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>In the <code>Configure schema</code> step, you can configure which <a href="/docs/0.16.0-incubating/ingestion/index.html#dimensions">dimensions</a> and <a href="/docs/0.16.0-incubating/ingestion/index.html#metrics">metrics</a> will be ingested into Druid.
+This is exactly what the data will appear like in Druid once it is ingested.
+Since our dataset is very small, go ahead and turn off <a href="/docs/0.16.0-incubating/ingestion/index.html#rollup"><code>Rollup</code></a> by clicking on the switch and confirming the change.</p>
+<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.</p>
<p><img src="../assets/tutorial-batch-data-loader-06.png" alt="Data loader partition" title="Data loader partition"></p>
-<p>Clicking past the <code>Tune</code> step, we get to the publish step, which is where we can specify what the datasource name in Druid.
-Let's name this datasource <code>wikipedia</code>.</p>
+<p>Here, you can adjust how the data will be split up into segments in Druid.
+Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>Clicking past the <code>Tune</code> step, to get to the publish step.</p>
<p><img src="../assets/tutorial-batch-data-loader-07.png" alt="Data loader publish" title="Data loader publish"></p>
-<p>Finally, click <code>Next</code> to review your spec.
-This is the spec you have constructed.
+<p>The <code>Publish</code> step is where we can specify what the datasource name in Druid.
+Let's name this datasource <code>wikipedia</code>.
+Finally, click <code>Next</code> to review your spec.</p>
+<p><img src="../assets/tutorial-batch-data-loader-08.png" alt="Data loader spec" title="Data loader spec"></p>
+<p>This is the spec you have constructed.
Feel free to go back and make changes in previous steps to see how changes will update the spec.
Similarly, you can also edit the spec directly and see it reflected in the previous steps.</p>
-<p><img src="../assets/tutorial-batch-data-loader-08.png" alt="Data loader spec" title="Data loader spec"></p>
<p>Once you are satisfied with the spec, click <code>Submit</code> and an ingestion task will be created.</p>
-<p>You will be taken to the task view with the focus on the newly created task.</p>
<p><img src="../assets/tutorial-batch-data-loader-09.png" alt="Tasks view" title="Tasks view"></p>
-<p>In the tasks view, you can click <code>Refresh</code> a couple of times until your ingestion task (hopefully) succeeds.</p>
+<p>You will be taken to the task view with the focus on the newly created task.
+The task view is set to auto refresh, wait until your task succeeds.</p>
<p>When a tasks succeeds it means that it built one or more segments that will now be picked up by the data servers.</p>
-<p>Navigate to the <code>Datasources</code> view and click refresh until your datasource (<code>wikipedia</code>) appears.
-This can take a few seconds as the segments are being loaded.</p>
+<p>Navigate to the <code>Datasources</code> view from the header.</p>
<p><img src="../assets/tutorial-batch-data-loader-10.png" alt="Datasource view" title="Datasource view"></p>
+<p>Wait until your datasource (<code>wikipedia</code>) appears.
+This can take a few seconds as the segments are being loaded.</p>
<p>A datasource is queryable once you see a green (fully available) circle.
At this point, you can go to the <code>Query</code> view to run SQL queries against the datasource.</p>
-<p>Since this is a small dataset, you can simply run a <code>SELECT * FROM wikipedia</code> query to see your results.</p>
<p><img src="../assets/tutorial-batch-data-loader-11.png" alt="Query view" title="Query view"></p>
+<p>Run a <code>SELECT * FROM "wikipedia"</code> query to see your results.</p>
<p>Check out the <a href="/docs/0.16.0-incubating/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
<h2><a class="anchor" aria-hidden="true" id="loading-data-with-a-spec-via-console"></a><a href="#loading-data-with-a-spec-via-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 [...]
<p>The Druid package includes the following sample native batch ingestion task spec at <code>quickstart/tutorial/wikipedia-index.json</code>, shown here for convenience,
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-compaction.html b/docs/0.16.0-incubating/tutorials/tutorial-compaction.html
index a5bd875..f6ac1f5 100644
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@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-delete-data.html b/docs/0.16.0-incubating/tutorials/tutorial-delete-data.html
index 4e32938..b9742a7 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-delete-data.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-delete-data.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-ingestion-spec.html b/docs/0.16.0-incubating/tutorials/tutorial-ingestion-spec.html
index 7c529e6..77f2e14 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-ingestion-spec.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-ingestion-spec.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -161,7 +161,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<li><p>If rollup is disabled, then all columns are treated as "dimensions" and no pre-aggregation occurs.</p></li>
</ul>
<p>For this tutorial, let's enable rollup. This is specified with a <code>granularitySpec</code> on the <code>dataSchema</code>.</p>
-<p>Note that the <code>granularitySpec</code> lies outside of the <code>parser</code>. We will revist the <code>parser</code> soon when we define our dimensions and metrics.</p>
+<p>Note that the <code>granularitySpec</code> lies outside of the <code>parser</code>. We will revisit the <code>parser</code> soon when we define our dimensions and metrics.</p>
<pre><code class="hljs css language-json">"dataSchema" : {
"dataSource" : "ingestion-tutorial",
"parser" : {
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-kafka.html b/docs/0.16.0-incubating/tutorials/tutorial-kafka.html
index 572ed9d..a085254 100644
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+++ b/docs/0.16.0-incubating/tutorials/tutorial-kafka.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -96,11 +96,72 @@ tar -xzf kafka_2.12-2.1.0.tgz
<p>Run this command to create a Kafka topic called <em>wikipedia</em>, to which we'll send data:</p>
<pre><code class="hljs css language-bash">./bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic wikipedia
</code></pre>
-<h2><a class="anchor" aria-hidden="true" id="start-druid-kafka-ingestion"></a><a href="#start-druid-kafka-ingestion" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
-<p>We will use Druid's Kafka indexing service to ingest messages from our newly created <em>wikipedia</em> topic.</p>
+<h2><a class="anchor" aria-hidden="true" id="load-data-into-kafka"></a><a href="#load-data-into-kafka" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
+<p>Let's launch a producer for our topic and send some data!</p>
+<p>In your Druid directory, run the following command:</p>
+<pre><code class="hljs css language-bash"><span class="hljs-built_in">cd</span> quickstart/tutorial
+gunzip -c wikiticker-2015-09-12-sampled.json.gz > wikiticker-2015-09-12-sampled.json
+</code></pre>
+<p>In your Kafka directory, run the following command, where {PATH_TO_DRUID} is replaced by the path to the Druid directory:</p>
+<pre><code class="hljs css language-bash"><span class="hljs-built_in">export</span> KAFKA_OPTS=<span class="hljs-string">"-Dfile.encoding=UTF-8"</span>
+./bin/kafka-console-producer.sh --broker-list localhost:9092 --topic wikipedia < {PATH_TO_DRUID}/quickstart/tutorial/wikiticker-2015-09-12-sampled.json
+</code></pre>
+<p>The previous command posted sample events to the <em>wikipedia</em> Kafka topic.
+Now we will use Druid's Kafka indexing service to ingest messages from our newly created topic.</p>
+<h2><a class="anchor" aria-hidden="true" id="loading-data-with-the-data-loader"></a><a href="#loading-data-with-the-data-loader" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
+<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-01.png" alt="Data loader init" title="Data loader init"></p>
+<p>Select <code>Apache Kafka</code> and click <code>Connect data</code>.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-02.png" alt="Data loader sample" title="Data loader sample"></p>
+<p>Enter <code>localhost:9092</code> as the bootstrap server and <code>wikipedia</code> as the topic.</p>
+<p>Click <code>Preview</code> and make sure that the data you are seeing is correct.</p>
+<p>Once the data is located, you can click "Next: Parse data" to go to the next step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
+<p>The data loader will try to automatically determine the correct parser for the data.
+In this case it will successfully determine <code>json</code>.
+Feel free to play around with different parser options to get a preview of how Druid will parse your data.</p>
+<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
+<p>Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
+If you do not have a timestamp in your data, select <code>Constant value</code>.
+In our example, the data loader will determine that the <code>time</code> column in our raw data is the only candidate that can be used as the primary time column.</p>
+<p>Click <code>Next: ...</code> twice to go past the <code>Transform</code> and <code>Filter</code> steps.
+You do not need to enter anything in these steps as applying ingestion time transforms and filters are out of scope for this tutorial.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-05.png" alt="Data loader schema" title="Data loader schema"></p>
+<p>In the <code>Configure schema</code> step, you can configure which <a href="/docs/0.16.0-incubating/ingestion/index.html#dimensions">dimensions</a> and <a href="/docs/0.16.0-incubating/ingestion/index.html#metrics">metrics</a> will be ingested into Druid.
+This is exactly what the data will appear like in Druid once it is ingested.
+Since our dataset is very small, go ahead and turn off <a href="/docs/0.16.0-incubating/ingestion/index.html#rollup"><code>Rollup</code></a> by clicking on the switch and confirming the change.</p>
+<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-06.png" alt="Data loader partition" title="Data loader partition"></p>
+<p>Here, you can adjust how the data will be split up into segments in Druid.
+Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>Click <code>Next: Tune</code> to go to the tuning step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-07.png" alt="Data loader tune" title="Data loader tune"></p>
+<p>In the <code>Tune</code> step is it <em>very important</em> to set <code>Use earliest offset</code> to <code>True</code> since we want to consume the data from the start of the stream.
+There are no other changes that need to be made hear, so click <code>Next: Publish</code> to go to the <code>Publish</code> step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-08.png" alt="Data loader publish" title="Data loader publish"></p>
+<p>Let's name this datasource <code>wikipedia-kafka</code>.</p>
+<p>Finally, click <code>Next</code> to review your spec.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-09.png" alt="Data loader spec" title="Data loader spec"></p>
+<p>This is the spec you have constructed.
+Feel free to go back and make changes in previous steps to see how changes will update the spec.
+Similarly, you can also edit the spec directly and see it reflected in the previous steps.</p>
+<p>Once you are satisfied with the spec, click <code>Submit</code> and an ingestion task will be created.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-10.png" alt="Tasks view" title="Tasks view"></p>
+<p>You will be taken to the task view with the focus on the newly created supervisor.</p>
+<p>The task view is set to auto refresh, wait until your supervisor launches a task.</p>
+<p>When a tasks starts running, it will also start serving the data that it is ingesting.</p>
+<p>Navigate to the <code>Datasources</code> view from the header.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-11.png" alt="Datasource view" title="Datasource view"></p>
+<p>When the <code>wikipedia-kafka</code> datasource appears here it can be queried.</p>
+<p><em>Note:</em> if the datasource does not appear after a minute you might have not set the supervisor to read from the start of the stream (in the <code>Tune</code> step).</p>
+<p>At this point, you can go to the <code>Query</code> view to run SQL queries against the datasource.</p>
+<p>Since this is a small dataset, you can simply run a <code>SELECT * FROM "wikipedia-kafka"</code> query to see your results.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-12.png" alt="Query view" title="Query view"></p>
+<p>Check out the <a href="/docs/0.16.0-incubating/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
<h3><a class="anchor" aria-hidden="true" id="submit-a-supervisor-via-the-console"></a><a href="#submit-a-supervisor-via-the-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
<p>In the console, click <code>Submit supervisor</code> to open the submit supervisor dialog.</p>
-<p><img src="../assets/tutorial-kafka-01.png" alt="Submit supervisor" title="Submit supervisor"></p>
+<p><img src="../assets/tutorial-kafka-submit-supervisor-01.png" alt="Submit supervisor" title="Submit supervisor"></p>
<p>Paste in this spec and click <code>Submit</code>.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>: <span class="hljs-string">"kafka"</span>,
@@ -163,7 +224,6 @@ tar -xzf kafka_2.12-2.1.0.tgz
}
</code></pre>
<p>This will start the supervisor that will in turn spawn some tasks that will start listening for incoming data.</p>
-<p><img src="../assets/tutorial-kafka-02.png" alt="Running supervisor" title="Running supervisor"></p>
<h3><a class="anchor" aria-hidden="true" id="submit-a-supervisor-directly"></a><a href="#submit-a-supervisor-directly" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
<p>To start the service directly, we will need to submit a supervisor spec to the Druid overlord by running the following from the Druid package root:</p>
<pre><code class="hljs css language-bash">curl -XPOST -H<span class="hljs-string">'Content-Type: application/json'</span> -d @quickstart/tutorial/wikipedia-kafka-supervisor.json http://localhost:8081/druid/indexer/v1/supervisor
@@ -172,17 +232,6 @@ tar -xzf kafka_2.12-2.1.0.tgz
<p>For more details about what's going on here, check out the
<a href="/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html">Druid Kafka indexing service documentation</a>.</p>
<p>You can view the current supervisors and tasks in the Druid Console: <a href="http://localhost:8888/unified-console.html#tasks">http://localhost:8888/unified-console.html#tasks</a>.</p>
-<h2><a class="anchor" aria-hidden="true" id="load-data"></a><a href="#load-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
-<p>Let's launch a producer for our topic and send some data!</p>
-<p>In your Druid directory, run the following command:</p>
-<pre><code class="hljs css language-bash"><span class="hljs-built_in">cd</span> quickstart/tutorial
-gunzip -k wikiticker-2015-09-12-sampled.json.gz
-</code></pre>
-<p>In your Kafka directory, run the following command, where {PATH_TO_DRUID} is replaced by the path to the Druid directory:</p>
-<pre><code class="hljs css language-bash"><span class="hljs-built_in">export</span> KAFKA_OPTS=<span class="hljs-string">"-Dfile.encoding=UTF-8"</span>
-./bin/kafka-console-producer.sh --broker-list localhost:9092 --topic wikipedia < {PATH_TO_DRUID}/quickstart/tutorial/wikiticker-2015-09-12-sampled.json
-</code></pre>
-<p>The previous command posted sample events to the <em>wikipedia</em> Kafka topic which were then ingested into Druid by the Kafka indexing service. You're now ready to run some queries!</p>
<h2><a class="anchor" aria-hidden="true" id="querying-your-data"></a><a href="#querying-your-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>After data is sent to the Kafka stream, it is immediately available for querying.</p>
<p>Please follow the <a href="/docs/0.16.0-incubating/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
@@ -190,4 +239,4 @@ gunzip -k wikiticker-2015-09-12-sampled.json.gz
<p>If you wish to go through any of the other ingestion tutorials, you will need to shut down the cluster and reset the cluster state by removing the contents of the <code>var</code> directory under the druid package, as the other tutorials will write to the same "wikipedia" datasource.</p>
<h2><a class="anchor" aria-hidden="true" id="further-reading"></a><a href="#further-reading" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<p>For more information on loading data from Kafka streams, please see the <a href="/docs/0.16.0-incubating/development/extensions-core/kafka-ingestion.html">Druid Kafka indexing service documentation</a>.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch.html"><span class="arrow-prev">← </span><span>Loading files natively</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html"><span>Load from Apache Hadoop</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#getting-started">Getting [...]
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+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch.html"><span class="arrow-prev">← </span><span>Loading files natively</span></a><a class="docs-next button" href="/docs/0.16.0-incubating/tutorials/tutorial-batch-hadoop.html"><span>Load from Apache Hadoop</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#getting-started">Getting [...]
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-kerberos-hadoop.html b/docs/0.16.0-incubating/tutorials/tutorial-kerberos-hadoop.html
index d5eafa6..12e414f 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-kerberos-hadoop.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-kerberos-hadoop.html
@@ -3,7 +3,7 @@
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-query.html b/docs/0.16.0-incubating/tutorials/tutorial-query.html
index 1bb9ff9..26a16d5 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-query.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-query.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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@@ -91,18 +91,22 @@ The Druid console includes a view to issue queries to Druid and nicely format th
<p>This query retrieves the 10 Wikipedia pages with the most page edits on 2015-09-12.</p>
<pre><code class="hljs css language-sql"><span class="hljs-keyword">SELECT</span> page, <span class="hljs-keyword">COUNT</span>(*) <span class="hljs-keyword">AS</span> Edits
<span class="hljs-keyword">FROM</span> wikipedia
-<span class="hljs-keyword">WHERE</span> <span class="hljs-string">"__time"</span> <span class="hljs-keyword">BETWEEN</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-12 00:00:00'</span> <span class="hljs-keyword">AND</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-13 00:00:00'</span>
-<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> page <span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> Edits <span class="hljs-keyword">DESC</span>
+<span class="hljs-keyword">WHERE</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-12 00:00:00'</span> <= <span class="hljs-string">"__time"</span> <span class="hljs-keyword">AND</span> <span class="hljs-string">"__time"</span> < <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-13 00:00:00'</span>
+<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> page
+<span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> Edits <span class="hljs-keyword">DESC</span>
<span class="hljs-keyword">LIMIT</span> <span class="hljs-number">10</span>
</code></pre>
<p>Let's look at the different ways to issue this query.</p>
<h3><a class="anchor" aria-hidden="true" id="query-sql-via-the-console"></a><a href="#query-sql-via-the-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c [...]
<p>You can issue the above query from the console.</p>
<p><img src="../assets/tutorial-query-01.png" alt="Query autocomplete" title="Query autocomplete"></p>
-<p>The console query view provides autocomplete together with inline function documentation.
-You can also configure extra context flags to be sent with the query from the more options menu.</p>
+<p>The console query view provides autocomplete functionality with inline documentation.</p>
<p><img src="../assets/tutorial-query-02.png" alt="Query options" title="Query options"></p>
-<p>Note that the console will by default wrap your SQL queries in a limit so that you can issue queries like <code>SELECT * FROM wikipedia</code> without much hesitation - you can turn off this behaviour.</p>
+<p>You can also configure extra <a href="/docs/0.16.0-incubating/querying/query-context.html">context flags</a> to be sent with the query from the <code>...</code> options menu.</p>
+<p>Note that the console will (by default) wrap your SQL queries in a limit where appropriate so that queries such as <code>SELECT * FROM wikipedia</code> can complete.
+You can turn off this behavior from the <code>Smart query limit</code> toggle.</p>
+<p><img src="../assets/tutorial-query-03.png" alt="Query actions" title="Query actions"></p>
+<p>The query view provides contextual actions that can write and modify the query for you.</p>
<h3><a class="anchor" aria-hidden="true" id="query-sql-via-dsql"></a><a href="#query-sql-via-dsql" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>For convenience, the Druid package includes a SQL command-line client, located at <code>bin/dsql</code> from the Druid package root.</p>
<p>Let's now run <code>bin/dsql</code>; you should see the following prompt:</p>
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-retention.html b/docs/0.16.0-incubating/tutorials/tutorial-retention.html
index d38b049..99c27dd 100644
--- a/docs/0.16.0-incubating/tutorials/tutorial-retention.html
+++ b/docs/0.16.0-incubating/tutorials/tutorial-retention.html
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@@ -89,7 +89,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<p>After the ingestion completes, go to <a href="http://localhost:8888/unified-console.html#datasources">http://localhost:8888/unified-console.html#datasources</a> in a browser to access the Druid Console's datasource view.</p>
<p>This view shows the available datasources and a summary of the retention rules for each datasource:</p>
<p><img src="../assets/tutorial-retention-01.png" alt="Summary" title="Summary"></p>
-<p>Currently there are no rules set for the <code>retention-tutorial</code> datasource. Note that there are default rules for the cluster: load forever with 2 replicants in <code>_default_tier</code>.</p>
+<p>Currently there are no rules set for the <code>retention-tutorial</code> datasource. Note that there are default rules for the cluster: load forever with 2 replicas in <code>_default_tier</code>.</p>
<p>This means that all data will be loaded regardless of timestamp, and each segment will be replicated to two Historical processes in the default tier.</p>
<p>In this tutorial, we will ignore the tiering and redundancy concepts for now.</p>
<p>Let's view the segments for the <code>retention-tutorial</code> datasource by clicking the "24 Segments" link next to "Fully Available".</p>
@@ -101,7 +101,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<p>A rule configuration window will appear:</p>
<p><img src="../assets/tutorial-retention-03.png" alt="Rule configuration" title="Rule configuration"></p>
<p>Now click the <code>+ New rule</code> button twice.</p>
-<p>In the upper rule box, select <code>Load</code> and <code>by interval</code>, and then enter <code>2015-09-12T12:00:00.000Z/2015-09-13T00:00:00.000Z</code> in field next to <code>by interval</code>. Replicants can remain at 2 in the <code>_default_tier</code>.</p>
+<p>In the upper rule box, select <code>Load</code> and <code>by interval</code>, and then enter <code>2015-09-12T12:00:00.000Z/2015-09-13T00:00:00.000Z</code> in field next to <code>by interval</code>. Replicas can remain at 2 in the <code>_default_tier</code>.</p>
<p>In the lower rule box, select <code>Drop</code> and <code>forever</code>.</p>
<p>The rules should look like this:</p>
<p><img src="../assets/tutorial-retention-04.png" alt="Set rules" title="Set rules"></p>
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-rollup.html b/docs/0.16.0-incubating/tutorials/tutorial-rollup.html
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diff --git a/docs/latest/tutorials/tutorial-tranquility.md b/docs/0.16.0-incubating/tutorials/tutorial-tranquility.html
similarity index 100%
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rename to docs/0.16.0-incubating/tutorials/tutorial-tranquility.html
diff --git a/docs/0.16.0-incubating/tutorials/tutorial-transform-spec.html b/docs/0.16.0-incubating/tutorials/tutorial-transform-spec.html
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-update-data.html b/docs/0.16.0-incubating/tutorials/tutorial-update-data.html
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diff --git a/docs/latest/Integrating-Druid-With-Other-Technologies.html b/docs/latest/Integrating-Druid-With-Other-Technologies.html
deleted file mode 100644
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+++ /dev/null
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-<meta http-equiv="refresh" content="0; url=development/integrating-druid-with-other-technologies.html">
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-<script>location="development/integrating-druid-with-other-technologies.html"</script>
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diff --git a/docs/latest/comparisons/druid-vs-elasticsearch.html b/docs/latest/comparisons/druid-vs-elasticsearch.html
index 3e4c4b5..e1cc001 100644
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diff --git a/docs/latest/comparisons/druid-vs-kudu.html b/docs/latest/comparisons/druid-vs-kudu.html
index 0ad19a9..b1631a1 100644
--- a/docs/latest/comparisons/druid-vs-kudu.html
+++ b/docs/latest/comparisons/druid-vs-kudu.html
@@ -3,7 +3,7 @@
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@@ -88,6 +88,6 @@ Druid's segment architecture is heavily geared towards fast aggregates and filte
fast in Druid, whereas updates of older data is higher latency. This is by design as the data Druid is good for is typically event data,
and does not need to be updated too frequently. Kudu supports arbitrary primary keys with uniqueness constraints, and
efficient lookup by ranges of those keys. Kudu chooses not to include the execution engine, but supports sufficient
-operations so as to allow node-local processing from the execution engines. This means that Kudu can support multiple frameworks on the same data (eg MR, Spark, and SQL).
+operations so as to allow node-local processing from the execution engines. This means that Kudu can support multiple frameworks on the same data (e.g., MR, Spark, and SQL).
Druid includes its own query layer that allows it to push down aggregations and computations directly to data processes for faster query processing.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/comparisons/druid-vs-key-value.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">Apache Druid vs. Key/Value Stores (HBase/Cassandra/OpenTSDB)</span></a><a class="docs-next button" href="/docs/latest/comparisons/druid-vs-redshift.html"><span>Apache Druid vs Redshift</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div [...]
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diff --git a/docs/latest/comparisons/druid-vs-redshift.html b/docs/latest/comparisons/druid-vs-redshift.html
index 165904c..5792e4f 100644
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diff --git a/docs/latest/comparisons/druid-vs-spark.html b/docs/latest/comparisons/druid-vs-spark.html
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diff --git a/docs/latest/comparisons/druid-vs-sql-on-hadoop.html b/docs/latest/comparisons/druid-vs-sql-on-hadoop.html
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+++ b/docs/latest/comparisons/druid-vs-sql-on-hadoop.html
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@@ -89,7 +89,7 @@ product requirements and what the systems were designed to do.</p>
<li>handle slice-n-dice style ad-hoc queries</li>
</ol>
<p>SQL-on-Hadoop engines generally sidestep Map/Reduce, instead querying data directly from HDFS or, in some cases, other storage systems.
-Some of these engines (including Impala and Presto) can be colocated with HDFS data nodes and coordinate with them to achieve data locality for queries.
+Some of these engines (including Impala and Presto) can be co-located with HDFS data nodes and coordinate with them to achieve data locality for queries.
What does this mean? We can talk about it in terms of three general areas</p>
<ol>
<li>Queries</li>
@@ -103,7 +103,7 @@ are queries and results, and all computation is done internally as part of the D
<p>Most SQL-on-Hadoop engines are responsible for query planning and execution for underlying storage layers and storage formats.
They are processes that stay on even if there is no query running (eliminating the JVM startup costs from Hadoop MapReduce).
Some (Impala/Presto) SQL-on-Hadoop engines have daemon processes that can be run where the data is stored, virtually eliminating network transfer costs. There is still
-some latency overhead (e.g. serde time) associated with pulling data from the underlying storage layer into the computation layer. We are unaware of exactly
+some latency overhead (e.g. serialization/deserialization time) associated with pulling data from the underlying storage layer into the computation layer. We are unaware of exactly
how much of a performance impact this makes.</p>
<h3><a class="anchor" aria-hidden="true" id="data-ingestion"></a><a href="#data-ingestion" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>Druid is built to allow for real-time ingestion of data. You can ingest data and query it immediately upon ingestion,
@@ -120,5 +120,5 @@ base Druid is less flexible than SQL-on-Hadoop solutions for generic processing.
<p>Parquet is a column storage format that is designed to work with SQL-on-Hadoop engines. Parquet doesn't have a query execution engine, and instead
relies on external sources to pull data out of it.</p>
<p>Druid's storage format is highly optimized for linear scans. Although Druid has support for nested data, Parquet's storage format is much
-more hierachical, and is more designed for binary chunking. In theory, this should lead to faster scans in Druid.</p>
+more hierarchical, and is more designed for binary chunking. In theory, this should lead to faster scans in Druid.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/comparisons/druid-vs-spark.html"><span class="arrow-prev">← </span><span>Apache Druid vs Spark</span></a><a class="docs-next button" href="/docs/latest/design/auth.html"><span>Authentication and Authorization</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#druid-vs-parquet">Druid vs Parquet</a></li></ul></nav></ [...]
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diff --git a/docs/latest/configuration/index.html b/docs/latest/configuration/index.html
index c530816..675b99c 100644
--- a/docs/latest/configuration/index.html
+++ b/docs/latest/configuration/index.html
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@@ -107,7 +107,7 @@ jvm<span class="hljs-selector-class">.config</span> runtime<span class="
conf/tranquility:
kafka<span class="hljs-selector-class">.json</span> server<span class="hljs-selector-class">.json</span>
</code></pre>
-<p>Each directory has a <code>runtime.properties</code> file containing configuration properties for the specific Druid process correponding to the directory (e.g., <code>historical</code>).</p>
+<p>Each directory has a <code>runtime.properties</code> file containing configuration properties for the specific Druid process corresponding to the directory (e.g., <code>historical</code>).</p>
<p>The <code>jvm.config</code> files contain JVM flags such as heap sizing properties for each service.</p>
<p>Common properties shared by all services are placed in <code>_common/common.runtime.properties</code>.</p>
<h2><a class="anchor" aria-hidden="true" id="common-configurations"></a><a href="#common-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
@@ -142,7 +142,7 @@ kafka<span class="hljs-selector-class">.json</span> server<span class="hljs-sel
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.modules.excludeList</code></td><td>A JSON array of canonical class names (e. g. <code>"org.apache.druid.somepackage.SomeModule"</code>) of module classes which shouldn't be loaded, even if they are found in extensions specified by <code>druid.extensions.loadList</code>, or in the list of core modules specified to be loaded on a particular Druid process type. Useful when some useful extension contains some module, which shouldn't be loaded on some Druid proce [...]
+<tr><td><code>druid.modules.excludeList</code></td><td>A JSON array of canonical class names (e.g., <code>"org.apache.druid.somepackage.SomeModule"</code>) of module classes which shouldn't be loaded, even if they are found in extensions specified by <code>druid.extensions.loadList</code>, or in the list of core modules specified to be loaded on a particular Druid process type. Useful when some useful extension contains some module, which shouldn't be loaded on some Druid proce [...]
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="zookeeper"></a><a href="#zookeeper" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
@@ -224,7 +224,7 @@ That is, it allows Druid to keep the connections of Exhibitor-supervised ZooKeep
<tr><td><code>druid.exhibitor.service.port</code></td><td>The REST port used to connect to Exhibitor.</td><td><code>8080</code></td></tr>
<tr><td><code>druid.exhibitor.service.restUriPath</code></td><td>The path of the REST call used to get the server set.</td><td><code>/exhibitor/v1/cluster/list</code></td></tr>
<tr><td><code>druid.exhibitor.service.useSsl</code></td><td>Boolean flag for whether or not to use https protocol.</td><td><code>false</code></td></tr>
-<tr><td><code>druid.exhibitor.service.pollingMs</code></td><td>How ofter to poll the exhibitors for the list</td><td><code>10000</code></td></tr>
+<tr><td><code>druid.exhibitor.service.pollingMs</code></td><td>How often to poll the exhibitors for the list</td><td><code>10000</code></td></tr>
</tbody>
</table>
<p>Note that <code>druid.zk.service.host</code> is used as a backup in case an Exhibitor instance can't be contacted and therefore should still be set.</p>
@@ -334,7 +334,7 @@ values for the above mentioned configs among others provided by Java implementat
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.request.logging.dir</code></td><td>Historical, Realtime and Broker processes maintain request logs of all of the requests they get (interacton is via POST, so normal request logs don’t generally capture information about the actual query), this specifies the directory to store the request logs in</td><td>none</td></tr>
+<tr><td><code>druid.request.logging.dir</code></td><td>Historical, Realtime and Broker processes maintain request logs of all of the requests they get (interaction is via POST, so normal request logs don’t generally capture information about the actual query), this specifies the directory to store the request logs in</td><td>none</td></tr>
<tr><td><code>druid.request.logging.filePattern</code></td><td><a href="http://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html">Joda datetime format</a> for each file</td><td>"yyyy-MM-dd'.log'"</td></tr>
</tbody>
</table>
@@ -356,7 +356,7 @@ values for the above mentioned configs among others provided by Java implementat
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="slf4j-request-logging"></a><a href="#slf4j-request-logging" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>Every request is logged via SLF4J. Native queries are serialized into JSON in the log message regardless of the SJF4J format specification. They will be logged under the class <code>org.apache.druid.server.log.LoggingRequestLogger</code>.</p>
+<p>Every request is logged via SLF4J. Native queries are serialized into JSON in the log message regardless of the SLF4J format specification. They will be logged under the class <code>org.apache.druid.server.log.LoggingRequestLogger</code>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -391,8 +391,8 @@ For native query, only request logs where query/time is above the threshold are
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.request.logging.queryTimeThresholdMs</code></td><td>Threshold value for query/time in milliseconds.</td><td>0 i.e no filtering</td></tr>
-<tr><td><code>druid.request.logging.sqlQueryTimeThresholdMs</code></td><td>Threshold value for sqlQuery/time in milliseconds.</td><td>0 i.e no filtering</td></tr>
+<tr><td><code>druid.request.logging.queryTimeThresholdMs</code></td><td>Threshold value for query/time in milliseconds.</td><td>0, i.e., no filtering</td></tr>
+<tr><td><code>druid.request.logging.sqlQueryTimeThresholdMs</code></td><td>Threshold value for sqlQuery/time in milliseconds.</td><td>0, i.e., no filtering</td></tr>
<tr><td><code>druid.request.logging.mutedQueryTypes</code></td><td>Query requests of these types are not logged. Query types are defined as string objects corresponding to the "queryType" value for the specified query in the Druid's <a href="http://druid.apache.org/docs/latest/latest/querying/querying.html">native JSON query API</a>. Misspelled query types will be ignored. Example to ignore scan and timeBoundary queries: ["scan", "timeBoundary"]</td><td>[]</ [...]
<tr><td><code>druid.request.logging.delegate.type</code></td><td>Type of delegate request logger to log requests.</td><td>none</td></tr>
</tbody>
@@ -476,7 +476,7 @@ For native query, only request logs where query/time is above the threshold are
<tbody>
<tr><td><code>druid.emitter.http.flushMillis</code></td><td>How often the internal message buffer is flushed (data is sent).</td><td>60000</td></tr>
<tr><td><code>druid.emitter.http.flushCount</code></td><td>How many messages the internal message buffer can hold before flushing (sending).</td><td>500</td></tr>
-<tr><td><code>druid.emitter.http.basicAuthentication</code></td><td>Login and password for authentification in "login:password" form, e. g. <code>druid.emitter.http.basicAuthentication=admin:adminpassword</code></td><td>not specified = no authentification</td></tr>
+<tr><td><code>druid.emitter.http.basicAuthentication</code></td><td>Login and password for authentication in "login:password" form, e.g., <code>druid.emitter.http.basicAuthentication=admin:adminpassword</code></td><td>not specified = no authentication</td></tr>
<tr><td><code>druid.emitter.http.flushTimeOut</code></td><td>The timeout after which an event should be sent to the endpoint, even if internal buffers are not filled, in milliseconds.</td><td>not specified = no timeout</td></tr>
<tr><td><code>druid.emitter.http.batchingStrategy</code></td><td>The strategy of how the batch is formatted. "ARRAY" means <code>[event1,event2]</code>, "NEWLINES" means <code>event1\nevent2</code>, ONLY_EVENTS means <code>event1event2</code>.</td><td>ARRAY</td></tr>
<tr><td><code>druid.emitter.http.maxBatchSize</code></td><td>The maximum batch size, in bytes.</td><td>the minimum of (10% of JVM heap size divided by 2) or (5191680 (i. e. 5 MB))</td></tr>
@@ -506,7 +506,7 @@ SSLContext that would be used for internal communications between Druid processe
</table>
<h4><a class="anchor" aria-hidden="true" id="parametrized-http-emitter-module"></a><a href="#parametrized-http-emitter-module" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p><code>druid.emitter.parametrized.httpEmitting.*</code> configs correspond to the configs of Http Emitter Modules, see above.
-Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.httpEmitting.flushMillis</code>,
+Except <code>recipientBaseUrl</code>. E.g., <code>druid.emitter.parametrized.httpEmitting.flushMillis</code>,
<code>druid.emitter.parametrized.httpEmitting.flushCount</code>, <code>druid.emitter.parametrized.httpEmitting.ssl.trustStorePath</code>, etc.</p>
<p>The additional configs are:</p>
<table>
@@ -514,7 +514,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.emitter.parametrized.recipientBaseUrlPattern</code></td><td>The URL pattern to send an event to, based on the event's feed. E. g. <code>http://foo.bar/{feed}</code>, that will send event to <code>http://foo.bar/metrics</code> if the event's feed is "metrics".</td><td>none, required config</td></tr>
+<tr><td><code>druid.emitter.parametrized.recipientBaseUrlPattern</code></td><td>The URL pattern to send an event to, based on the event's feed. E.g., <code>http://foo.bar/{feed}</code>, that will send event to <code>http://foo.bar/metrics</code> if the event's feed is "metrics".</td><td>none, required config</td></tr>
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="composing-emitter-module"></a><a href="#composing-emitter-module" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-. [...]
@@ -523,20 +523,20 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.emitter.composing.emitters</code></td><td>List of emitter modules to load e.g. ["logging","http"].</td><td>[]</td></tr>
+<tr><td><code>druid.emitter.composing.emitters</code></td><td>List of emitter modules to load, e.g., ["logging","http"].</td><td>[]</td></tr>
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="graphite-emitter"></a><a href="#graphite-emitter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>To use graphite as emitter set <code>druid.emitter=graphite</code>. For configuration details please follow this <a href="/docs/latest/development/extensions-contrib/graphite.html">link</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="metadata-storage"></a><a href="#metadata-storage" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
-<p>These properties specify the jdbc connection and other configuration around the metadata storage. The only processes that connect to the metadata storage with these properties are the <a href="/docs/latest/design/coordinator.html">Coordinator</a> and <a href="/docs/latest/design/overlord.html">Overlord</a>.</p>
+<p>These properties specify the JDBC connection and other configuration around the metadata storage. The only processes that connect to the metadata storage with these properties are the <a href="/docs/latest/design/coordinator.html">Coordinator</a> and <a href="/docs/latest/design/overlord.html">Overlord</a>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
<tr><td><code>druid.metadata.storage.type</code></td><td>The type of metadata storage to use. Choose from "mysql", "postgresql", or "derby".</td><td>derby</td></tr>
-<tr><td><code>druid.metadata.storage.connector.connectURI</code></td><td>The jdbc uri for the database to connect to</td><td>none</td></tr>
+<tr><td><code>druid.metadata.storage.connector.connectURI</code></td><td>The JDBC URI for the database to connect to</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.user</code></td><td>The username to connect with.</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.password</code></td><td>The <a href="/docs/latest/operations/password-provider.html">Password Provider</a> or String password used to connect with.</td><td>none</td></tr>
<tr><td><code>druid.metadata.storage.connector.createTables</code></td><td>If Druid requires a table and it doesn't exist, create it?</td><td>true</td></tr>
@@ -550,7 +550,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
<tr><td><code>druid.metadata.storage.tables.taskLog</code></td><td>Used by the indexing service to store task logs.</td><td>druid_taskLog</td></tr>
<tr><td><code>druid.metadata.storage.tables.taskLock</code></td><td>Used by the indexing service to store task locks.</td><td>druid_taskLock</td></tr>
<tr><td><code>druid.metadata.storage.tables.supervisors</code></td><td>Used by the indexing service to store supervisor configurations.</td><td>druid_supervisors</td></tr>
-<tr><td><code>druid.metadata.storage.tables.audit</code></td><td>The table to use for audit history of configuration changes e.g. Coordinator rules.</td><td>druid_audit</td></tr>
+<tr><td><code>druid.metadata.storage.tables.audit</code></td><td>The table to use for audit history of configuration changes, e.g., Coordinator rules.</td><td>druid_audit</td></tr>
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="deep-storage"></a><a href="#deep-storage" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
@@ -626,7 +626,7 @@ The below table shows some important configurations for S3. See <a href="/docs/l
</tbody>
</table>
<p>You can also configure the Overlord to automatically retain the task logs in log directory and entries in task-related metadata storage tables only for last x milliseconds by configuring following additional properties.
-Caution: Automatic log file deletion typically works based on log file modification timestamp on the backing store, so large clock skews between druid processes and backing store nodes might result in un-intended behavior.</p>
+Caution: Automatic log file deletion typically works based on log file modification timestamp on the backing store, so large clock skews between druid processes and backing store nodes might result in unintended behavior.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -747,7 +747,7 @@ the following properties.</p>
<p>Prior to version 0.13.0 Druid's storage layer used a 32-bit float representation to store columns created by the
doubleSum, doubleMin, and doubleMax aggregators at indexing time.
Starting from version 0.13.0 the default will be 64-bit floats for Double columns.
-Using 64-bit representation for double column will lead to avoid precesion loss at the cost of doubling the storage size of such columns.
+Using 64-bit representation for double column will lead to avoid precision loss at the cost of doubling the storage size of such columns.
To keep the old format set the system-wide property <code>druid.indexing.doubleStorage=float</code>.
You can also use floatSum, floatMin and floatMax to use 32-bit float representation.
Support for 64-bit floating point columns was released in Druid 0.11.0, so if you use this feature then older versions of Druid will not be able to read your data segments.</p>
@@ -788,14 +788,14 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
<tr><td><code>druid.coordinator.period.indexingPeriod</code></td><td>How often to send compact/merge/conversion tasks to the indexing service. It's recommended to be longer than <code>druid.manager.segments.pollDuration</code></td><td>PT1800S (30 mins)</td></tr>
<tr><td><code>druid.coordinator.startDelay</code></td><td>The operation of the Coordinator works on the assumption that it has an up-to-date view of the state of the world when it runs, the current ZK interaction code, however, is written in a way that doesn’t allow the Coordinator to know for a fact that it’s done loading the current state of the world. This delay is a hack to give it enough time to believe that it has all the data.</td><td>PT300S</td></tr>
<tr><td><code>druid.coordinator.load.timeout</code></td><td>The timeout duration for when the Coordinator assigns a segment to a Historical process.</td><td>PT15M</td></tr>
-<tr><td><code>druid.coordinator.kill.pendingSegments.on</code></td><td>Boolean flag for whether or not the Coordinator clean up old entries in the <code>pendingSegments</code> table of metadata store. If set to true, Coordinator will check the created time of most recently complete task. If it doesn't exist, it finds the created time of the earlist running/pending/waiting tasks. Once the created time is found, then for all dataSources not in the <code>killPendingSegmentsSkipList</code> ( [...]
+<tr><td><code>druid.coordinator.kill.pendingSegments.on</code></td><td>Boolean flag for whether or not the Coordinator clean up old entries in the <code>pendingSegments</code> table of metadata store. If set to true, Coordinator will check the created time of most recently complete task. If it doesn't exist, it finds the created time of the earliest running/pending/waiting tasks. Once the created time is found, then for all dataSources not in the <code>killPendingSegmentsSkipList</code> [...]
<tr><td><code>druid.coordinator.kill.on</code></td><td>Boolean flag for whether or not the Coordinator should submit kill task for unused segments, that is, hard delete them from metadata store and deep storage. If set to true, then for all whitelisted dataSources (or optionally all), Coordinator will submit tasks periodically based on <code>period</code> specified. These kill tasks will delete all segments except for the last <code>durationToRetain</code> period. Whitelist or All can be [...]
<tr><td><code>druid.coordinator.kill.period</code></td><td>How often to send kill tasks to the indexing service. Value must be greater than <code>druid.coordinator.period.indexingPeriod</code>. Only applies if kill is turned on.</td><td>P1D (1 Day)</td></tr>
<tr><td><code>druid.coordinator.kill.durationToRetain</code></td><td>Do not kill segments in last <code>durationToRetain</code>, must be greater or equal to 0. Only applies and MUST be specified if kill is turned on. Note that default value is invalid.</td><td>PT-1S (-1 seconds)</td></tr>
<tr><td><code>druid.coordinator.kill.maxSegments</code></td><td>Kill at most n segments per kill task submission, must be greater than 0. Only applies and MUST be specified if kill is turned on. Note that default value is invalid.</td><td>0</td></tr>
<tr><td><code>druid.coordinator.balancer.strategy</code></td><td>Specify the type of balancing strategy that the coordinator should use to distribute segments among the historicals. <code>cachingCost</code> is logically equivalent to <code>cost</code> but is more CPU-efficient on large clusters and will replace <code>cost</code> in the future versions, users are invited to try it. Use <code>diskNormalized</code> to distribute segments among processes so that the disks fill up uniformly a [...]
<tr><td><code>druid.coordinator.balancer.cachingCost.awaitInitialization</code></td><td>Whether to wait for segment view initialization before creating the <code>cachingCost</code> balancing strategy. This property is enabled only when <code>druid.coordinator.balancer.strategy</code> is <code>cachingCost</code>. If set to 'true', the Coordinator will not start to assign segments, until the segment view is initialized. If set to 'false', the Coordinator will fallback to use the <code>cost [...]
-<tr><td><code>druid.coordinator.loadqueuepeon.repeatDelay</code></td><td>The start and repeat delay for the loadqueuepeon , which manages the load and drop of segments.</td><td>PT0.050S (50 ms)</td></tr>
+<tr><td><code>druid.coordinator.loadqueuepeon.repeatDelay</code></td><td>The start and repeat delay for the loadqueuepeon, which manages the load and drop of segments.</td><td>PT0.050S (50 ms)</td></tr>
<tr><td><code>druid.coordinator.asOverlord.enabled</code></td><td>Boolean value for whether this Coordinator process should act like an Overlord as well. This configuration allows users to simplify a druid cluster by not having to deploy any standalone Overlord processes. If set to true, then Overlord console is available at <code>http://coordinator-host:port/console.html</code> and be sure to set <code>druid.coordinator.asOverlord.overlordService</code> also. See next.</td><td>false</td></tr>
<tr><td><code>druid.coordinator.asOverlord.overlordService</code></td><td>Required, if <code>druid.coordinator.asOverlord.enabled</code> is <code>true</code>. This must be same value as <code>druid.service</code> on standalone Overlord processes and <code>druid.selectors.indexing.serviceName</code> on Middle Managers.</td><td>NULL</td></tr>
</tbody>
@@ -808,7 +808,7 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
<tbody>
<tr><td><code>druid.serverview.type</code></td><td>batch or http</td><td>Segment discovery method to use. "http" enables discovering segments using HTTP instead of zookeeper.</td><td>batch</td></tr>
<tr><td><code>druid.coordinator.loadqueuepeon.type</code></td><td>curator or http</td><td>Whether to use "http" or "curator" implementation to assign segment loads/drops to historical</td><td>curator</td></tr>
-<tr><td><code>druid.coordinator.segment.awaitInitializationOnStart</code></td><td>true or false</td><td>Whether the the Coordinator will wait for its view of segments to fully initialize before starting up. If set to 'true', the Coordinator's HTTP server will not start up, and the Coordinator will not announce itself as available, until the server view is initialized.</td><td>true</td></tr>
+<tr><td><code>druid.coordinator.segment.awaitInitializationOnStart</code></td><td>true or false</td><td>Whether the Coordinator will wait for its view of segments to fully initialize before starting up. If set to 'true', the Coordinator's HTTP server will not start up, and the Coordinator will not announce itself as available, until the server view is initialized.</td><td>true</td></tr>
</tbody>
</table>
<h6><a class="anchor" aria-hidden="true" id="additional-config-when-http-loadqueuepeon-is-used"></a><a href="#additional-config-when-http-loadqueuepeon-is-used" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 [...]
@@ -834,7 +834,7 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
</tbody>
</table>
<h4><a class="anchor" aria-hidden="true" id="dynamic-configuration"></a><a href="#dynamic-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>The Coordinator has dynamic configuration to change certain behaviour on the fly. The Coordinator uses a JSON spec object from the Druid <a href="/docs/latest/dependencies/metadata-storage.html">metadata storage</a> config table. This object is detailed below:</p>
+<p>The Coordinator has dynamic configuration to change certain behavior on the fly. The Coordinator uses a JSON spec object from the Druid <a href="/docs/latest/dependencies/metadata-storage.html">metadata storage</a> config table. This object is detailed below:</p>
<p>It is recommended that you use the Coordinator Console to configure these parameters. However, if you need to do it via HTTP, the JSON object can be submitted to the Coordinator via a POST request at:</p>
<pre><code class="hljs">http:<span class="hljs-regexp">//</span><COORDINATOR_IP>:<PORT><span class="hljs-regexp">/druid/</span>coordinator<span class="hljs-regexp">/v1/</span>config
</code></pre>
@@ -1105,10 +1105,10 @@ If you see this problem, it's recommended to set <code>skipOffsetFromLatest</cod
<pre><code class="hljs">http://<span class="hljs-symbol"><OVERLORD_IP></span>:<span class="hljs-symbol"><port></span>/druid/indexer/v1/worker/<span class="hljs-keyword">history</span>?<span class="hljs-built_in">count</span>=<span class="hljs-symbol"><n></span>
</code></pre>
<h5><a class="anchor" aria-hidden="true" id="worker-select-strategy"></a><a href="#worker-select-strategy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
-<p>Worker select strategies control how Druid assigns tasks to middleManagers.</p>
+<p>Worker select strategies control how Druid assigns tasks to MiddleManagers.</p>
<h6><a class="anchor" aria-hidden="true" id="equal-distribution"></a><a href="#equal-distribution" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
-<p>Tasks are assigned to the middleManager with the most available capacity at the time the task begins running. This is
-useful if you want work evenly distributed across your middleManagers.</p>
+<p>Tasks are assigned to the MiddleManager with the most available capacity at the time the task begins running. This is
+useful if you want work evenly distributed across your MiddleManagers.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -1120,10 +1120,10 @@ useful if you want work evenly distributed across your middleManagers.</p>
</table>
<h6><a class="anchor" aria-hidden="true" id="fill-capacity"></a><a href="#fill-capacity" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
<p>Tasks are assigned to the worker with the most currently-running tasks at the time the task begins running. This is
-useful in situations where you are elastically auto-scaling middleManagers, since it will tend to pack some full and
+useful in situations where you are elastically auto-scaling MiddleManagers, since it will tend to pack some full and
leave others empty. The empty ones can be safely terminated.</p>
<p>Note that if <code>druid.indexer.runner.pendingTasksRunnerNumThreads</code> is set to <em>N</em> > 1, then this strategy will fill <em>N</em>
-middleManagers up to capacity simultaneously, rather than a single middleManager.</p>
+MiddleManagers up to capacity simultaneously, rather than a single MiddleManager.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
@@ -1134,11 +1134,11 @@ middleManagers up to capacity simultaneously, rather than a single middleManager
</tbody>
</table>
<p><a name="javascript-worker-select-strategy"></a></p>
-<h6><a class="anchor" aria-hidden="true" id="javascript-1"></a><a href="#javascript-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h6><a class="anchor" aria-hidden="true" id="javascript-1"></a><a href="#javascript-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Allows defining arbitrary logic for selecting workers to run task using a JavaScript function.
The function is passed remoteTaskRunnerConfig, map of workerId to available workers and task to be executed and returns the workerId on which the task should be run or null if the task cannot be run.
It can be used for rapid development of missing features where the worker selection logic is to be changed or tuned often.
-If the selection logic is quite complex and cannot be easily tested in javascript environment,
+If the selection logic is quite complex and cannot be easily tested in JavaScript environment,
its better to write a druid extension module with extending current worker selection strategies written in java.</p>
<table>
<thead>
@@ -1146,7 +1146,7 @@ its better to write a druid extension module with extending current worker selec
</thead>
<tbody>
<tr><td><code>type</code></td><td><code>javascript</code>.</td><td>required; must be <code>javascript</code></td></tr>
-<tr><td><code>function</code></td><td>String representing javascript function</td><td></td></tr>
+<tr><td><code>function</code></td><td>String representing JavaScript function</td><td></td></tr>
</tbody>
</table>
<p>Example: a function that sends batch_index_task to workers 10.0.0.1 and 10.0.0.2 and all other tasks to other available workers.</p>
@@ -1166,8 +1166,8 @@ field. If not provided, the default is to not use affinity at all.</p>
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>affinity</code></td><td>JSON object mapping a datasource String name to a list of indexing service middleManager host:port String values. Druid doesn't perform DNS resolution, so the 'host' value must match what is configured on the middleManager and what the middleManager announces itself as (examine the Overlord logs to see what your middleManager announces itself as).</td><td>{}</td></tr>
-<tr><td><code>strong</code></td><td>With weak affinity (the default), tasks for a dataSource may be assigned to other middleManagers if their affinity-mapped middleManagers are not able to run all pending tasks in the queue for that dataSource. With strong affinity, tasks for a dataSource will only ever be assigned to their affinity-mapped middleManagers, and will wait in the pending queue if necessary.</td><td>false</td></tr>
+<tr><td><code>affinity</code></td><td>JSON object mapping a datasource String name to a list of indexing service MiddleManager host:port String values. Druid doesn't perform DNS resolution, so the 'host' value must match what is configured on the MiddleManager and what the MiddleManager announces itself as (examine the Overlord logs to see what your MiddleManager announces itself as).</td><td>{}</td></tr>
+<tr><td><code>strong</code></td><td>With weak affinity (the default), tasks for a dataSource may be assigned to other MiddleManagers if their affinity-mapped MiddleManagers are not able to run all pending tasks in the queue for that dataSource. With strong affinity, tasks for a dataSource will only ever be assigned to their affinity-mapped MiddleManagers, and will wait in the pending queue if necessary.</td><td>false</td></tr>
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="autoscaler"></a><a href="#autoscaler" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
@@ -1214,11 +1214,11 @@ field. If not provided, the default is to not use affinity at all.</p>
<tr><td><code>druid.indexer.runner.classpath</code></td><td>Java classpath for the peon.</td><td>System.getProperty("java.class.path")</td></tr>
<tr><td><code>druid.indexer.runner.javaCommand</code></td><td>Command required to execute java.</td><td>java</td></tr>
<tr><td><code>druid.indexer.runner.javaOpts</code></td><td><em>DEPRECATED</em> A string of -X Java options to pass to the peon's JVM. Quotable parameters or parameters with spaces are encouraged to use javaOptsArray</td><td>""</td></tr>
-<tr><td><code>druid.indexer.runner.javaOptsArray</code></td><td>A json array of strings to be passed in as options to the peon's jvm. This is additive to javaOpts and is recommended for properly handling arguments which contain quotes or spaces like <code>["-XX:OnOutOfMemoryError=kill -9 %p"]</code></td><td><code>[]</code></td></tr>
+<tr><td><code>druid.indexer.runner.javaOptsArray</code></td><td>A JSON array of strings to be passed in as options to the peon's JVM. This is additive to javaOpts and is recommended for properly handling arguments which contain quotes or spaces like <code>["-XX:OnOutOfMemoryError=kill -9 %p"]</code></td><td><code>[]</code></td></tr>
<tr><td><code>druid.indexer.runner.maxZnodeBytes</code></td><td>The maximum size Znode in bytes that can be created in Zookeeper.</td><td>524288</td></tr>
<tr><td><code>druid.indexer.runner.startPort</code></td><td>Starting port used for peon processes, should be greater than 1023 and less than 65536.</td><td>8100</td></tr>
<tr><td><code>druid.indexer.runner.endPort</code></td><td>Ending port used for peon processes, should be greater than or equal to <code>druid.indexer.runner.startPort</code> and less than 65536.</td><td>65535</td></tr>
-<tr><td><code>druid.indexer.runner.ports</code></td><td>A json array of integers to specify ports that used for peon processes. If provided and non-empty, ports for peon processes will be chosen from these ports. And <code>druid.indexer.runner.startPort/druid.indexer.runner.endPort</code> will be completely ignored.</td><td><code>[]</code></td></tr>
+<tr><td><code>druid.indexer.runner.ports</code></td><td>A JSON array of integers to specify ports that used for peon processes. If provided and non-empty, ports for peon processes will be chosen from these ports. And <code>druid.indexer.runner.startPort/druid.indexer.runner.endPort</code> will be completely ignored.</td><td><code>[]</code></td></tr>
<tr><td><code>druid.worker.ip</code></td><td>The IP of the worker.</td><td>localhost</td></tr>
<tr><td><code>druid.worker.version</code></td><td>Version identifier for the MiddleManager.</td><td>0</td></tr>
<tr><td><code>druid.worker.capacity</code></td><td>Maximum number of tasks the MiddleManager can accept.</td><td>Number of available processors - 1</td></tr>
@@ -1279,7 +1279,7 @@ ensure at least this amount of direct memory is available by providing <code>-XX
<tr><td><code>druid.indexer.task.directoryLockTimeout</code></td><td>Wait this long for zombie peons to exit before giving up on their replacements.</td><td>PT10M</td></tr>
<tr><td><code>druid.indexer.task.gracefulShutdownTimeout</code></td><td>Wait this long on middleManager restart for restorable tasks to gracefully exit.</td><td>PT5M</td></tr>
<tr><td><code>druid.indexer.task.hadoopWorkingPath</code></td><td>Temporary working directory for Hadoop tasks.</td><td><code>/tmp/druid-indexing</code></td></tr>
-<tr><td><code>druid.indexer.task.restoreTasksOnRestart</code></td><td>If true, middleManagers will attempt to stop tasks gracefully on shutdown and restore them on restart.</td><td>false</td></tr>
+<tr><td><code>druid.indexer.task.restoreTasksOnRestart</code></td><td>If true, MiddleManagers will attempt to stop tasks gracefully on shutdown and restore them on restart.</td><td>false</td></tr>
<tr><td><code>druid.indexer.server.maxChatRequests</code></td><td>Maximum number of concurrent requests served by a task's chat handler. Set to 0 to disable limiting.</td><td>0</td></tr>
</tbody>
</table>
@@ -1295,10 +1295,10 @@ ensure at least this amount of direct memory is available by providing <code>-XX
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="segmentwriteoutmediumfactory"></a><a href="#segmentwriteoutmediumfactory" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
-<p>When new segments are created, Druid temporarily stores some pre-processed data in some buffers. Currently two types of
+<p>When new segments are created, Druid temporarily stores some preprocessed data in some buffers. Currently two types of
<em>medium</em> exist for those buffers: <em>temporary files</em> and <em>off-heap memory</em>.</p>
<p><em>Temporary files</em> (<code>tmpFile</code>) are stored under the task working directory (see <code>druid.indexer.task.baseTaskDir</code>
-configuration above) and thus share it's mounting properies, e. g. they could be backed by HDD, SSD or memory (tmpfs).
+configuration above) and thus share it's mounting properties, e. g. they could be backed by HDD, SSD or memory (tmpfs).
This type of medium may do unnecessary disk I/O and requires some disk space to be available.</p>
<p><em>Off-heap memory medium</em> (<code>offHeapMemory</code>) creates buffers in off-heap memory of a JVM process that is running a task.
This type of medium is preferred, but it may require to allow the JVM to have more off-heap memory, by changing
@@ -1617,15 +1617,15 @@ line.</p>
<tr><td><code>druid.sql.avatica.maxStatementsPerConnection</code></td><td>Maximum number of simultaneous open statements per Avatica client connection.</td><td>1</td></tr>
<tr><td><code>druid.sql.avatica.connectionIdleTimeout</code></td><td>Avatica client connection idle timeout.</td><td>PT5M</td></tr>
<tr><td><code>druid.sql.http.enable</code></td><td>Whether to enable JSON over HTTP querying at <code>/druid/v2/sql/</code>.</td><td>true</td></tr>
-<tr><td><code>druid.sql.planner.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the the Broker will wait for its SQL metadata view to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.broker.segment.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the Broker will wait for its SQL metadata view to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.broker.segment.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.maxQueryCount</code></td><td>Maximum number of queries to issue, including nested queries. Set to 1 to disable sub-queries, or set to 0 for unlimited.</td><td>8</td></tr>
<tr><td><code>druid.sql.planner.maxSemiJoinRowsInMemory</code></td><td>Maximum number of rows to keep in memory for executing two-stage semi-join queries like <code>SELECT * FROM Employee WHERE DeptName IN (SELECT DeptName FROM Dept)</code>.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.maxTopNLimit</code></td><td>Maximum threshold for a <a href="/docs/latest/querying/topnquery.html">TopN query</a>. Higher limits will be planned as <a href="/docs/latest/querying/groupbyquery.html">GroupBy queries</a> instead.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.metadataRefreshPeriod</code></td><td>Throttle for metadata refreshes.</td><td>PT1M</td></tr>
<tr><td><code>druid.sql.planner.selectThreshold</code></td><td>Page size threshold for <a href="/docs/latest/querying/select-query.html">Select queries</a>. Select queries for larger resultsets will be issued back-to-back using pagination.</td><td>1000</td></tr>
-<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinalty algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinality algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.useApproximateTopN</code></td><td>Whether to use approximate <a href="/docs/latest/querying/topnquery.html">TopN queries</a> when a SQL query could be expressed as such. If false, exact <a href="/docs/latest/querying/groupbyquery.html">GroupBy queries</a> will be used instead.</td><td>true</td></tr>
-<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries wihout filter condition on __time column will fail</td><td>false</td></tr>
+<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries without filter condition on __time column will fail</td><td>false</td></tr>
<tr><td><code>druid.sql.planner.sqlTimeZone</code></td><td>Sets the default time zone for the server, which will affect how time functions and timestamp literals behave. Should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td><td>UTC</td></tr>
<tr><td><code>druid.sql.planner.serializeComplexValues</code></td><td>Whether to serialize "complex" output values, false will return the class name instead of the serialized value.</td><td>true</td></tr>
</tbody>
@@ -1657,14 +1657,14 @@ line.</p>
<tr><td><code>druid.serverview.type</code></td><td>batch or http</td><td>Segment discovery method to use. "http" enables discovering segments using HTTP instead of zookeeper.</td><td>batch</td></tr>
<tr><td><code>druid.broker.segment.watchedTiers</code></td><td>List of strings</td><td>Broker watches the segment announcements from processes serving segments to build cache of which process is serving which segments, this configuration allows to only consider segments being served from a whitelist of tiers. By default, Broker would consider all tiers. This can be used to partition your dataSources in specific Historical tiers and configure brokers in partitions so that they are only qu [...]
<tr><td><code>druid.broker.segment.watchedDataSources</code></td><td>List of strings</td><td>Broker watches the segment announcements from processes serving segments to build cache of which process is serving which segments, this configuration allows to only consider segments being served from a whitelist of dataSources. By default, Broker would consider all datasources. This can be used to configure brokers in partitions so that they are only queryable for specific dataSources.</td><td> [...]
-<tr><td><code>druid.broker.segment.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the the Broker will wait for its view of segments to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.sql.planner.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
+<tr><td><code>druid.broker.segment.awaitInitializationOnStart</code></td><td>Boolean</td><td>Whether the Broker will wait for its view of segments to fully initialize before starting up. If set to 'true', the Broker's HTTP server will not start up, and the Broker will not announce itself as available, until the server view is initialized. See also <code>druid.sql.planner.awaitInitializationOnStart</code>, a related setting.</td><td>true</td></tr>
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="cache-configuration"></a><a href="#cache-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>This section describes caching configuration that is common to Broker, Historical, and MiddleManager/Peon processes.</p>
-<p>Caching can optionally be enabled on the Broker, Historical, and MiddleManager/Peon processses. See <a href="#broker-caching">Broker</a>,
+<p>Caching can optionally be enabled on the Broker, Historical, and MiddleManager/Peon processes. See <a href="#broker-caching">Broker</a>,
<a href="#historical-caching">Historical</a>, and <a href="#peon-caching">Peon</a> configuration options for how to enable it for different processes.</p>
-<p>Druid uses a local in-memory cache by default, unless a diffrent type of cache is specified.
+<p>Druid uses a local in-memory cache by default, unless a different type of cache is specified.
Use the <code>druid.cache.type</code> configuration to set a different kind of cache.</p>
<p>Cache settings are set globally, so the same configuration can be re-used
for both Broker and Historical processes, when defined in the common properties file.</p>
@@ -1849,7 +1849,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
<tr><td><code>druid.query.groupBy.bufferGrouperInitialBuckets</code></td><td>Initial number of buckets in the off-heap hash table used for grouping results. Set to 0 to use a reasonable default (1024).</td><td>0</td></tr>
<tr><td><code>druid.query.groupBy.bufferGrouperMaxLoadFactor</code></td><td>Maximum load factor of the off-heap hash table used for grouping results. When the load factor exceeds this size, the table will be grown or spilled to disk. Set to 0 to use a reasonable default (0.7).</td><td>0</td></tr>
<tr><td><code>druid.query.groupBy.forceHashAggregation</code></td><td>Force to use hash-based aggregation.</td><td>false</td></tr>
-<tr><td><code>druid.query.groupBy.intermediateCombineDegree</code></td><td>Number of intermediate processes combined together in the combining tree. Higher degrees will need less threads which might be helpful to improve the query performance by reducing the overhead of too many threads if the server has sufficiently powerful cpu cores.</td><td>8</td></tr>
+<tr><td><code>druid.query.groupBy.intermediateCombineDegree</code></td><td>Number of intermediate processes combined together in the combining tree. Higher degrees will need less threads which might be helpful to improve the query performance by reducing the overhead of too many threads if the server has sufficiently powerful CPU cores.</td><td>8</td></tr>
<tr><td><code>druid.query.groupBy.numParallelCombineThreads</code></td><td>Hint for the number of parallel combining threads. This should be larger than 1 to turn on the parallel combining feature. The actual number of threads used for parallel combining is min(<code>druid.query.groupBy.numParallelCombineThreads</code>, <code>druid.processing.numThreads</code>).</td><td>1 (disabled)</td></tr>
</tbody>
</table>
@@ -1916,7 +1916,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
<tr><td><code>druid.router.pollPeriod</code></td><td>Any ISO8601 duration.</td><td>How often to poll for new rules.</td><td>PT1M</td></tr>
<tr><td><code>druid.router.strategies</code></td><td>An ordered JSON array of objects.</td><td>Please see <a href="../design/router.html#router-strategies">Router Strategies</a> for details.</td><td>[{"type":"timeBoundary"},{"type":"priority"}]</td></tr>
<tr><td><code>druid.router.avatica.balancer.type</code></td><td>String representing an AvaticaConnectionBalancer name. Please see <a href="../design/router.html#avatica-query-balancing">Avatica Query Balancing</a></td><td>Class to use for balancing Avatica queries across Brokers</td><td>rendezvousHash</td></tr>
-<tr><td><code>druid.router.http.maxRequestBufferSize</code></td><td>Maximum size of the buffer used to write requests when forwarding them to the Broker. This should be set to atleast the maxHeaderSize allowed on the Broker</td><td>8 * 1024</td></tr>
+<tr><td><code>druid.router.http.maxRequestBufferSize</code></td><td>Maximum size of the buffer used to write requests when forwarding them to the Broker. This should be set to at least the maxHeaderSize allowed on the Broker</td><td>8 * 1024</td></tr>
<tr><td><code>druid.router.managementProxy.enabled</code></td><td>Enables the Router's <a href="../design/router.html#router-as-management-proxy">management proxy</a> functionality.</td><td>false</td></tr>
</tbody>
</table>
diff --git a/docs/latest/configuration/logging.html b/docs/latest/configuration/logging.html
index fa2185f..8de66c9 100644
--- a/docs/latest/configuration/logging.html
+++ b/docs/latest/configuration/logging.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/ingestion/stream-pull.md b/docs/latest/configuration/realtime.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/stream-pull.md
rename to docs/latest/configuration/realtime.html
diff --git a/docs/0.16.0-incubating/dependencies/cassandra-deep-storage.md b/docs/latest/dependencies/cassandra-deep-storage.html
similarity index 100%
rename from docs/0.16.0-incubating/dependencies/cassandra-deep-storage.md
rename to docs/latest/dependencies/cassandra-deep-storage.html
diff --git a/docs/latest/dependencies/deep-storage.html b/docs/latest/dependencies/deep-storage.html
index 804b79b..5055fdb 100644
--- a/docs/latest/dependencies/deep-storage.html
+++ b/docs/latest/dependencies/deep-storage.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/dependencies/metadata-storage.html b/docs/latest/dependencies/metadata-storage.html
index ca27f70..ad6f489 100644
--- a/docs/latest/dependencies/metadata-storage.html
+++ b/docs/latest/dependencies/metadata-storage.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -98,7 +98,7 @@ because there is no way to restore if you lose any metadata.</p>
<h2><a class="anchor" aria-hidden="true" id="postgresql"></a><a href="#postgresql" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
<p>See <a href="/docs/latest/development/extensions-core/postgresql.html">postgresql-metadata-storage</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="adding-custom-dbcp-properties"></a><a href="#adding-custom-dbcp-properties" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>NOTE: These properties are not settable through the druid.metadata.storage.connector.dbcp properties : username, password, connectURI, validationQuery, testOnBorrow. These must be set through druid.metadata.storage.connector properties.</p>
+<p>NOTE: These properties are not settable through the <code>druid.metadata.storage.connector.dbcp properties</code>: <code>username</code>, <code>password</code>, <code>connectURI</code>, <code>validationQuery</code>, <code>testOnBorrow</code>. These must be set through <code>druid.metadata.storage.connector</code> properties.</p>
<p>Example supported properties:</p>
<pre><code class="hljs css language-properties"><span class="hljs-meta">druid.metadata.storage.connector.dbcp.maxConnLifetimeMillis</span>=<span class="hljs-string">1200000</span>
<span class="hljs-meta">druid.metadata.storage.connector.dbcp.defaultQueryTimeout</span>=<span class="hljs-string">30000</span>
@@ -113,7 +113,7 @@ determine the set of segments that should be available for querying in the
system. The table has two main functional columns, the other columns are for
indexing purposes.</p>
<p>The <code>used</code> column is a boolean "tombstone". A 1 means that the segment should
-be "used" by the cluster (i.e. it should be loaded and available for requests).
+be "used" by the cluster (i.e., it should be loaded and available for requests).
A 0 means that the segment should not be actively loaded into the cluster. We
do this as a means of removing segments from the cluster without actually
removing their metadata (which allows for simpler rolling back if that is ever
@@ -159,5 +159,5 @@ config changes.</p>
<li>Realtime Processes (if any)</li>
<li>Coordinator Processes</li>
</ol>
-<p>Thus you need to give permissions (eg in AWS Security Groups) only for these machines to access the Metadata storage.</p>
+<p>Thus you need to give permissions (e.g., in AWS Security Groups) only for these machines to access the Metadata storage.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/dependencies/deep-storage.html"><span class="arrow-prev">← </span><span>Deep storage</span></a><a class="docs-next button" href="/docs/latest/dependencies/zookeeper.html"><span class="function-name-prevnext">ZooKeeper</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#using-derby">Using Derby</a></li><li><a href="# [...]
\ No newline at end of file
diff --git a/docs/latest/dependencies/zookeeper.html b/docs/latest/dependencies/zookeeper.html
index 3ef30d6..f42851b 100644
--- a/docs/latest/dependencies/zookeeper.html
+++ b/docs/latest/dependencies/zookeeper.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/design/architecture.html b/docs/latest/design/architecture.html
index f7f9b03..40769d4 100644
--- a/docs/latest/design/architecture.html
+++ b/docs/latest/design/architecture.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -96,7 +96,7 @@ design also provides enhanced fault tolerance: an outage of one component will n
<li><strong>Query</strong>: Runs Broker and optional Router processes, handles queries from external clients.</li>
<li><strong>Data</strong>: Runs Historical and MiddleManager processes, executes ingestion workloads and stores all queryable data.</li>
</ul>
-<p>For more details on process and server organization, please see <a href="/docs/latest/design/processes.html">Druid Processses and Servers</a>.</p>
+<p>For more details on process and server organization, please see <a href="/docs/latest/design/processes.html">Druid Processes and Servers</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="external-dependencies"></a><a href="#external-dependencies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<p>In addition to its built-in process types, Druid also has three external dependencies. These are intended to be able to
leverage existing infrastructure, where present.</p>
@@ -106,7 +106,7 @@ be a distributed object store like S3 or HDFS, or a network mounted filesystem.
this is typically going to be local disk. Druid uses deep storage to store any data that has been ingested into the
system.</p>
<p>Druid uses deep storage only as a backup of your data and as a way to transfer data in the background between
-Druid processes. To respond to queries, Historical processes do not read from deep storage, but instead read pre-fetched
+Druid processes. To respond to queries, Historical processes do not read from deep storage, but instead read prefetched
segments from their local disks before any queries are served. This means that Druid never needs to access deep storage
during a query, helping it offer the best query latencies possible. It also means that you must have enough disk space
both in deep storage and across your Historical processes for the data you plan to load.</p>
diff --git a/docs/latest/design/auth.html b/docs/latest/design/auth.html
index 135fe00..609efee 100644
--- a/docs/latest/design/auth.html
+++ b/docs/latest/design/auth.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -87,13 +87,13 @@
<tr><td><code>druid.escalator.type</code></td><td>String</td><td>Type of the Escalator that should be used for internal Druid communications. This Escalator must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>.</td><td>"noop"</td><td>no</td></tr>
<tr><td><code>druid.auth.authorizers</code></td><td>JSON List of Strings</td><td>List of Authorizer type names</td><td>["allowAll"]</td><td>no</td></tr>
<tr><td><code>druid.auth.unsecuredPaths</code></td><td>List of Strings</td><td>List of paths for which security checks will not be performed. All requests to these paths will be allowed.</td><td>[]</td><td>no</td></tr>
-<tr><td><code>druid.auth.allowUnauthenticatedHttpOptions</code></td><td>Boolean</td><td>If true, skip authentication checks for HTTP OPTIONS requests. This is needed for certain use cases, such as supporting CORS pre-flight requests. Note that disabling authentication checks for OPTIONS requests will allow unauthenticated users to determine what Druid endpoints are valid (by checking if the OPTIONS request returns a 200 instead of 404), so enabling this option may reveal information abou [...]
+<tr><td><code>druid.auth.allowUnauthenticatedHttpOptions</code></td><td>Boolean</td><td>If true, skip authentication checks for HTTP OPTIONS requests. This is needed for certain use cases, such as supporting CORS preflight requests. Note that disabling authentication checks for OPTIONS requests will allow unauthenticated users to determine what Druid endpoints are valid (by checking if the OPTIONS request returns a 200 instead of 404), so enabling this option may reveal information about [...]
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="enabling-authentication-authorizationloadinglookuptest"></a><a href="#enabling-authentication-authorizationloadinglookuptest" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 [...]
<h2><a class="anchor" aria-hidden="true" id="authenticator-chain"></a><a href="#authenticator-chain" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>Authentication decisions are handled by a chain of Authenticator instances. A request will be checked by Authenticators in the sequence defined by the <code>druid.auth.authenticatorChain</code>.</p>
-<p>Authenticator implementions are provided by extensions.</p>
+<p>Authenticator implementations are provided by extensions.</p>
<p>For example, the following authentication chain definition enables the Kerberos and HTTP Basic authenticators, from the <code>druid-kerberos</code> and <code>druid-basic-security</code> core extensions, respectively:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-class">.authenticatorChain</span>=[<span class="hljs-string">"kerberos"</span>, <span class="hljs-string">"basic"</span>]
</code></pre>
@@ -126,7 +126,7 @@ the Anonymous Authenticator should be added to the end of the authentication cha
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="escalator"></a><a href="#escalator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
<p>The <code>druid.escalator.type</code> property determines what authentication scheme should be used for internal Druid cluster communications (such as when a Broker process communicates with Historical processes for query processing).</p>
-<p>The Escalator chosen for this property must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>. Authenticator extension implementors must also provide a corresponding Escalator implementation if they intend to use a particular authentication scheme for internal Druid communications.</p>
+<p>The Escalator chosen for this property must use an authentication scheme that is supported by an Authenticator in <code>druid.auth.authenticationChain</code>. Authenticator extension implementers must also provide a corresponding Escalator implementation if they intend to use a particular authentication scheme for internal Druid communications.</p>
<h3><a class="anchor" aria-hidden="true" id="noop-escalator"></a><a href="#noop-escalator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>This built-in default Escalator is intended for use only with the default AllowAll Authenticator and Authorizer.</p>
<h2><a class="anchor" aria-hidden="true" id="authorizers"></a><a href="#authorizers" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
diff --git a/docs/latest/design/broker.html b/docs/latest/design/broker.html
index b217772..1e1d8dd 100644
--- a/docs/latest/design/broker.html
+++ b/docs/latest/design/broker.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -91,6 +91,6 @@ On start up, Historical processes announce themselves and the segments they are
<p>Most Druid queries contain an interval object that indicates a span of time for which data is requested. Likewise, Druid <a href="/docs/latest/design/segments.html">Segments</a> are partitioned to contain data for some interval of time and segments are distributed across a cluster. Consider a simple datasource with 7 segments where each segment contains data for a given day of the week. Any query issued to the datasource for more than one day of data will hit more than one segment. Th [...]
<p>To determine which processes to forward queries to, the Broker process first builds a view of the world from information in Zookeeper. Zookeeper maintains information about <a href="/docs/latest/design/historical.html">Historical</a> and streaming ingestion <a href="/docs/latest/design/peons.html">Peon</a> processes and the segments they are serving. For every datasource in Zookeeper, the Broker process builds a timeline of segments and the processes that serve them. When queries are [...]
<h3><a class="anchor" aria-hidden="true" id="caching"></a><a href="#caching" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1- [...]
-<p>Broker processes employ a cache with a LRU cache invalidation strategy. The Broker cache stores per-segment results. The cache can be local to each Broker process or shared across multiple processes using an external distributed cache such as <a href="http://memcached.org/">memcached</a>. Each time a broker process receives a query, it first maps the query to a set of segments. A subset of these segment results may already exist in the cache and the results can be directly pulled from [...]
+<p>Broker processes employ a cache with an LRU cache invalidation strategy. The Broker cache stores per-segment results. The cache can be local to each Broker process or shared across multiple processes using an external distributed cache such as <a href="http://memcached.org/">memcached</a>. Each time a broker process receives a query, it first maps the query to a set of segments. A subset of these segment results may already exist in the cache and the results can be directly pulled fro [...]
Historical processes. Once the Historical processes return their results, the Broker will store those results in the cache. Real-time segments are never cached and hence requests for real-time data will always be forwarded to real-time processes. Real-time data is perpetually changing and caching the results would be unreliable.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/auth.html"><span class="arrow-prev">← </span><span>Authentication and Authorization</span></a><a class="docs-next button" href="/docs/latest/design/coordinator.html"><span>Coordinator Process</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-footer" id="footer"><div class="container"><div class="text-c [...]
\ No newline at end of file
diff --git a/docs/latest/design/coordinator.html b/docs/latest/design/coordinator.html
index 7e8ab1b..e9436db 100644
--- a/docs/latest/design/coordinator.html
+++ b/docs/latest/design/coordinator.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -83,7 +83,7 @@
<p>For a list of API endpoints supported by the Coordinator, see <a href="../operations/api-reference.html#coordinator">Coordinator API</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="overview"></a><a href="#overview" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
<p>The Druid Coordinator process is primarily responsible for segment management and distribution. More specifically, the Druid Coordinator process communicates to Historical processes to load or drop segments based on configurations. The Druid Coordinator is responsible for loading new segments, dropping outdated segments, managing segment replication, and balancing segment load.</p>
-<p>The Druid Coordinator runs periodically and the time between each run is a configurable parameter. Each time the Druid Coordinator runs, it assesses the current state of the cluster before deciding on the appropriate actions to take. Similar to the Broker and Historical processses, the Druid Coordinator maintains a connection to a Zookeeper cluster for current cluster information. The Coordinator also maintains a connection to a database containing information about available segments [...]
+<p>The Druid Coordinator runs periodically and the time between each run is a configurable parameter. Each time the Druid Coordinator runs, it assesses the current state of the cluster before deciding on the appropriate actions to take. Similar to the Broker and Historical processes, the Druid Coordinator maintains a connection to a Zookeeper cluster for current cluster information. The Coordinator also maintains a connection to a database containing information about available segments [...]
<p>Before any unassigned segments are serviced by Historical processes, the available Historical processes for each tier are first sorted in terms of capacity, with least capacity servers having the highest priority. Unassigned segments are always assigned to the processes with least capacity to maintain a level of balance between processes. The Coordinator does not directly communicate with a historical process when assigning it a new segment; instead the Coordinator creates some tempor [...]
<h3><a class="anchor" aria-hidden="true" id="running"></a><a href="#running" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1- [...]
<pre><code class="hljs">org.apache.druid.cli.Main<span class="hljs-built_in"> server </span>coordinator
@@ -114,8 +114,8 @@ See <a href="../operations/api-reference.html#compaction-configuration">Compacti
<h3><a class="anchor" aria-hidden="true" id="segment-search-policy"></a><a href="#segment-search-policy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<h4><a class="anchor" aria-hidden="true" id="newest-segment-first-policy"></a><a href="#newest-segment-first-policy" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>At every coordinator run, this policy searches for segments to compact by iterating segments from the latest to the oldest.
-Once it finds the latest segment among all dataSources, it checks if the segment is <em>compactible</em> with other segments of the same dataSource which have the same or abutting intervals.
-Note that segments are compactible if their total size is smaller than or equal to the configured <code>inputSegmentSizeBytes</code>.</p>
+Once it finds the latest segment among all dataSources, it checks if the segment is <em>compactable</em> with other segments of the same dataSource which have the same or abutting intervals.
+Note that segments are compactable if their total size is smaller than or equal to the configured <code>inputSegmentSizeBytes</code>.</p>
<p>Here are some details with an example. Let us assume we have two dataSources (<code>foo</code>, <code>bar</code>)
and 5 segments (<code>foo_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code>, <code>foo_2017-11-01T00:00:00.000Z_2017-12-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-08-01T00:00:00.000Z_2017-09-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-09-01T00:00:00.000Z_2017-10-01T00:00:00.000Z_VERSION</code>, <code>bar_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code>).
When each segment has the same size of 10 MB and <code>inputSegmentSizeBytes</code> is 20 MB, this policy first returns two segments (<code>foo_2017-10-01T00:00:00.000Z_2017-11-01T00:00:00.000Z_VERSION</code> and <code>foo_2017-11-01T00:00:00.000Z_2017-12-01T00:00:00.000Z_VERSION</code>) to compact together because
diff --git a/docs/latest/design/historical.html b/docs/latest/design/historical.html
index 83fe8b2..7218357 100644
--- a/docs/latest/design/historical.html
+++ b/docs/latest/design/historical.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/design/index.html b/docs/latest/design/index.html
index 6a88e14..4c64ef6 100644
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+++ b/docs/latest/design/index.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/design/indexer.html b/docs/latest/design/indexer.html
index 0d88f38..b356771 100644
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+++ b/docs/latest/design/indexer.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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diff --git a/docs/latest/design/indexing-service.html b/docs/latest/design/indexing-service.html
index 82f7cc4..41ec970 100644
--- a/docs/latest/design/indexing-service.html
+++ b/docs/latest/design/indexing-service.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/design/middlemanager.html b/docs/latest/design/middlemanager.html
index 7dcb76e..89aae63 100644
--- a/docs/latest/design/middlemanager.html
+++ b/docs/latest/design/middlemanager.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -78,7 +78,7 @@
~ under the License.
-->
<h3><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>For Apache Druid (incubating) Middlemanager Process Configuration, see <a href="../configuration/index.html#middlemanager-and-peons">Indexing Service Configuration</a>.</p>
+<p>For Apache Druid (incubating) MiddleManager Process Configuration, see <a href="../configuration/index.html#middlemanager-and-peons">Indexing Service Configuration</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="http-endpoints"></a><a href="#http-endpoints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>For a list of API endpoints supported by the MiddleManager, please see the <a href="../operations/api-reference.html#middlemanager">API reference</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="overview"></a><a href="#overview" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
diff --git a/docs/latest/design/overlord.html b/docs/latest/design/overlord.html
index b167641..cceb666 100644
--- a/docs/latest/design/overlord.html
+++ b/docs/latest/design/overlord.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -90,7 +90,7 @@ This mode is recommended if you intend to use the indexing service as the single
<p>The Overlord provides a UI for managing tasks and workers. For more details, please see <a href="../operations/management-uis.html#overlord-console">overlord console</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="blacklisted-workers"></a><a href="#blacklisted-workers" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.2 [...]
<p>If a MiddleManager has task failures above a threshold, the Overlord will blacklist these MiddleManagers. No more than 20% of the MiddleManagers can be blacklisted. Blacklisted MiddleManagers will be periodically whitelisted.</p>
-<p>The following vairables can be used to set the threshold and blacklist timeouts.</p>
+<p>The following variables can be used to set the threshold and blacklist timeouts.</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.maxRetriesBeforeBlacklist</span>
druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.workerBlackListBackoffTime</span>
druid<span class="hljs-selector-class">.indexer</span><span class="hljs-selector-class">.runner</span><span class="hljs-selector-class">.workerBlackListCleanupPeriod</span>
diff --git a/docs/latest/design/peons.html b/docs/latest/design/peons.html
index 64385b8..60fbd2b 100644
--- a/docs/latest/design/peons.html
+++ b/docs/latest/design/peons.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
@@ -89,4 +89,4 @@ Peons should rarely (if ever for testing purposes) be run on their own.</p>
</code></pre>
<p>The task file contains the task JSON object.
The status file indicates where the task status will be output.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/router.html"><span class="arrow-prev">← </span><span>Router Process</span></a><a class="docs-next button" href="/docs/latest/development/integrating-druid-with-other-technologies.html"><span>Integrating with other technologies</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-footer" id="footer"><div c [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/router.html"><span class="arrow-prev">← </span><span>Router Process</span></a><a class="docs-next button" href="/docs/latest/development/extensions-core/approximate-histograms.html"><span>Approximate Histogram aggregators</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer druid-footer" id="footer"><div class= [...]
\ No newline at end of file
diff --git a/docs/0.16.0-incubating/design/realtime.md b/docs/latest/design/plumber.html
similarity index 100%
rename from docs/0.16.0-incubating/design/realtime.md
rename to docs/latest/design/plumber.html
diff --git a/docs/latest/design/processes.html b/docs/latest/design/processes.html
index c17441a..e7cee08 100644
--- a/docs/latest/design/processes.html
+++ b/docs/latest/design/processes.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/design/plumber.md b/docs/latest/design/realtime.html
similarity index 100%
rename from docs/0.16.0-incubating/design/plumber.md
rename to docs/latest/design/realtime.html
diff --git a/docs/latest/design/router.html b/docs/latest/design/router.html
index b20d873..c7b6b90 100644
--- a/docs/latest/design/router.html
+++ b/docs/latest/design/router.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -164,7 +164,7 @@ processes, so explicit routing needs to be used to indicate the proxy destinatio
<p>To use this balancer, specify the following property:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.router</span><span class="hljs-selector-class">.avatica</span><span class="hljs-selector-class">.balancer</span><span class="hljs-selector-class">.type</span>=consistentHash
</code></pre>
-<p>This is a non-default implementation that is provided for experimentation purposes. The consistent hasher has longer setup times on initialization and when the set of Brokers changes, but has a faster Broker assignment time than the rendezous hasher when tested with 5 Brokers. Benchmarks for both implementations have been provided in <code>ConsistentHasherBenchmark</code> and <code>RendezvousHasherBenchmark</code>. The consistent hasher also requires locking, while the rendezvous hash [...]
+<p>This is a non-default implementation that is provided for experimentation purposes. The consistent hasher has longer setup times on initialization and when the set of Brokers changes, but has a faster Broker assignment time than the rendezvous hasher when tested with 5 Brokers. Benchmarks for both implementations have been provided in <code>ConsistentHasherBenchmark</code> and <code>RendezvousHasherBenchmark</code>. The consistent hasher also requires locking, while the rendezvous has [...]
<h3><a class="anchor" aria-hidden="true" id="example-production-configuration"></a><a href="#example-production-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p>In this example, we have two tiers in our production cluster: <code>hot</code> and <code>_default_tier</code>. Queries for the <code>hot</code> tier are routed through the <code>broker-hot</code> set of Brokers, and queries for the <code>_default_tier</code> are routed through the <code>broker-cold</code> set of Brokers. If any exceptions or network problems occur, queries are routed to the <code>broker-cold</code> set of brokers. In our example, we are running with a c3.2xlarge EC2 i [...]
<p>JVM settings:</p>
diff --git a/docs/latest/design/segments.html b/docs/latest/design/segments.html
index 0263333..88e164f 100644
--- a/docs/latest/design/segments.html
+++ b/docs/latest/design/segments.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -207,7 +207,7 @@ datasource_intervalStart_intervalEnd_version_partitionNum</p>
<li>A Jackson-serialized ColumnDescriptor</li>
<li>The rest of the binary for the column</li>
</ol>
-<p>A ColumnDescriptor is essentially an object that allows us to use jackson’s polymorphic deserialization to add new and interesting methods of serialization with minimal impact to the code. It consists of some metadata about the column (what type is it, is it multi-value, etc.) and then a list of serde logic that can deserialize the rest of the binary.</p>
+<p>A ColumnDescriptor is essentially an object that allows us to use Jackson's polymorphic deserialization to add new and interesting methods of serialization with minimal impact to the code. It consists of some metadata about the column (what type is it, is it multi-value, etc.) and then a list of serialization/deserialization logic that can deserialize the rest of the binary.</p>
<h2><a class="anchor" aria-hidden="true" id="sharding-data-to-create-segments"></a><a href="#sharding-data-to-create-segments" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<h3><a class="anchor" aria-hidden="true" id="sharding"></a><a href="#sharding" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
<p>Multiple segments may exist for the same interval of time for the same datasource. These segments form a <code>block</code> for an interval.
diff --git a/docs/latest/development/build.html b/docs/latest/development/build.html
index 4054bd5..0bb10f8 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/experimental.html b/docs/latest/development/experimental.html
index b654595..40755e7 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-contrib/ambari-metrics-emitter.html b/docs/latest/development/extensions-contrib/ambari-metrics-emitter.html
index 063212f..6f89e03 100644
--- a/docs/latest/development/extensions-contrib/ambari-metrics-emitter.html
+++ b/docs/latest/development/extensions-contrib/ambari-metrics-emitter.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -131,7 +131,7 @@ druid.emitter.ambari-metrics.eventConverter={"type":"all", "namespacePrefix": "d
Same as for the <code>all</code> converter user has control of <code><namespacePrefix>.[<druid service name>].[<druid hostname>].</code>
White-list based converter comes with the following default white list map located under resources in <code>./src/main/resources/defaultWhiteListMap.json</code></p>
<p>Although user can override the default white list map by supplying a property called <code>mapPath</code>.
-This property is a String containing the path for the file containing <strong>white list map Json object</strong>.
+This property is a String containing the path for the file containing <strong>white list map JSON object</strong>.
For example the following converter will read the map from the file <code>/pathPrefix/fileName.json</code>.</p>
<pre><code class="hljs css language-json">
druid.emitter.ambari-metrics.eventConverter={"type":"whiteList", "namespacePrefix": "druid.test", "ignoreHostname":true, "appName":"druid", "mapPath":"/pathPrefix/fileName.json"}
diff --git a/docs/latest/development/extensions-contrib/azure.html b/docs/latest/development/extensions-contrib/azure.html
index c117b93..1d748df 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-contrib/cassandra.html b/docs/latest/development/extensions-contrib/cassandra.html
index ae5ee3d..96916e2 100644
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diff --git a/docs/latest/development/extensions-contrib/cloudfiles.html b/docs/latest/development/extensions-contrib/cloudfiles.html
index 0da1f68..c453515 100644
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -91,7 +91,7 @@
<tr><td><code>druid.storage.basePath</code></td><td></td><td>Rackspace Cloud Files base path to use in the container.</td><td>Must be set.</td></tr>
<tr><td><code>druid.storage.operationMaxRetries</code></td><td></td><td>Number of tries before cancel a Rackspace operation.</td><td>10</td></tr>
<tr><td><code>druid.cloudfiles.userName</code></td><td></td><td>Rackspace Cloud username</td><td>Must be set.</td></tr>
-<tr><td><code>druid.cloudfiles.apiKey</code></td><td></td><td>Rackspace Cloud api key.</td><td>Must be set.</td></tr>
+<tr><td><code>druid.cloudfiles.apiKey</code></td><td></td><td>Rackspace Cloud API key.</td><td>Must be set.</td></tr>
<tr><td><code>druid.cloudfiles.provider</code></td><td>rackspace-cloudfiles-us,rackspace-cloudfiles-uk</td><td>Name of the provider depending on the region.</td><td>Must be set.</td></tr>
<tr><td><code>druid.cloudfiles.useServiceNet</code></td><td>true,false</td><td>Whether to use the internal service net.</td><td>true</td></tr>
</tbody>
@@ -101,7 +101,7 @@
<h4><a class="anchor" aria-hidden="true" id="staticcloudfilesfirehose"></a><a href="#staticcloudfilesfirehose" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-. [...]
<p>This firehose ingests events, similar to the StaticAzureBlobStoreFirehose, but from Rackspace's Cloud Files.</p>
<p>Data is newline delimited, with one JSON object per line and parsed as per the <code>InputRowParser</code> configuration.</p>
-<p>The storage account is shared with the one used for Racksapce's Cloud Files deep storage functionality, but blobs can be in a different region and container.</p>
+<p>The storage account is shared with the one used for Rackspace's Cloud Files deep storage functionality, but blobs can be in a different region and container.</p>
<p>As with the Azure blobstore, it is assumed to be gzipped if the extension ends in .gz</p>
<p>This firehose is <em>splittable</em> and can be used by <a href="/docs/latest/ingestion/native-batch.html#parallel-task">native parallel index tasks</a>.
Since each split represents an object in this firehose, each worker task of <code>index_parallel</code> will read an object.</p>
diff --git a/docs/latest/development/extensions-contrib/distinctcount.html b/docs/latest/development/extensions-contrib/distinctcount.html
index 96efcdf..6addd89 100644
--- a/docs/latest/development/extensions-contrib/distinctcount.html
+++ b/docs/latest/development/extensions-contrib/distinctcount.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-contrib/graphite.html b/docs/latest/development/extensions-contrib/graphite.html
index e9d8913..5b92ba4 100644
--- a/docs/latest/development/extensions-contrib/graphite.html
+++ b/docs/latest/development/extensions-contrib/graphite.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -141,7 +141,7 @@ druid.emitter.graphite.eventConverter={"type":"all", "namespacePrefix": "druid.t
Same as for the <code>all</code> converter user has control of <code><namespacePrefix>.[<druid service name>].[<druid hostname>].</code>
White-list based converter comes with the following default white list map located under resources in <code>./src/main/resources/defaultWhiteListMap.json</code></p>
<p>Although user can override the default white list map by supplying a property called <code>mapPath</code>.
-This property is a String containing the path for the file containing <strong>white list map Json object</strong>.
+This property is a String containing the path for the file containing <strong>white list map JSON object</strong>.
For example the following converter will read the map from the file <code>/pathPrefix/fileName.json</code>.</p>
<pre><code class="hljs css language-json">
druid.emitter.graphite.eventConverter={"type":"whiteList", "namespacePrefix": "druid.test", "ignoreHostname":true, "ignoreServiceName":true, "mapPath":"/pathPrefix/fileName.json"}
diff --git a/docs/latest/development/extensions-contrib/influx.html b/docs/latest/development/extensions-contrib/influx.html
index 29cbc27..366ed55 100644
--- a/docs/latest/development/extensions-contrib/influx.html
+++ b/docs/latest/development/extensions-contrib/influx.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-contrib/influxdb-emitter.html b/docs/latest/development/extensions-contrib/influxdb-emitter.html
index 93dfadf..d67846b 100644
--- a/docs/latest/development/extensions-contrib/influxdb-emitter.html
+++ b/docs/latest/development/extensions-contrib/influxdb-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -93,7 +93,7 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<tr><td><code>druid.emitter.influxdb.hostname</code></td><td>The hostname of the InfluxDB server.</td><td>Yes</td><td>N/A</td></tr>
<tr><td><code>druid.emitter.influxdb.port</code></td><td>The port of the InfluxDB server.</td><td>No</td><td>8086</td></tr>
<tr><td><code>druid.emitter.influxdb.databaseName</code></td><td>The name of the database in InfluxDB.</td><td>Yes</td><td>N/A</td></tr>
-<tr><td><code>druid.emitter.influxdb.maxQueueSize</code></td><td>The size of the queue that holds events.</td><td>No</td><td>Integer.Max_Value(=2^31-1)</td></tr>
+<tr><td><code>druid.emitter.influxdb.maxQueueSize</code></td><td>The size of the queue that holds events.</td><td>No</td><td>Integer.MAX_VALUE(=2^31-1)</td></tr>
<tr><td><code>druid.emitter.influxdb.flushPeriod</code></td><td>How often (in milliseconds) the events queue is parsed into Line Protocol and POSTed to InfluxDB.</td><td>No</td><td>60000</td></tr>
<tr><td><code>druid.emitter.influxdb.flushDelay</code></td><td>How long (in milliseconds) the scheduled method will wait until it first runs.</td><td>No</td><td>60000</td></tr>
<tr><td><code>druid.emitter.influxdb.influxdbUserName</code></td><td>The username for authenticating with the InfluxDB database.</td><td>Yes</td><td>N/A</td></tr>
@@ -105,7 +105,7 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<p>An example of how this emitter parses a Druid metric event into InfluxDB's <a href="https://docs.influxdata.com/influxdb/v1.7/write_protocols/line_protocol_reference/">line protocol</a> is given here:</p>
<p>The syntax of the line protocol is :</p>
<p><code><measurement>[,<tag_key>=<tag_value>[,<tag_key>=<tag_value>]] <field_key>=<field_value>[,<field_key>=<field_value>] [<timestamp>]</code></p>
-<p>where timestamp is in nano-seconds since epoch.</p>
+<p>where timestamp is in nanoseconds since epoch.</p>
<p>A typical service metric event as recorded by Druid's logging emitter is: <code>Event [{"feed":"metrics","timestamp":"2017-10-31T09:09:06.857Z","service":"druid/historical","host":"historical001:8083","version":"0.11.0-SNAPSHOT","metric":"query/cache/total/hits","value":34787256}]</code>.</p>
<p>This event is parsed into line protocol according to these rules:</p>
<ul>
@@ -116,5 +116,5 @@ and POSTed to the InfluxDB HTTP API. The entire queue is flushed at this point.
<p>This gives the following String which can be POSTed to InfluxDB: <code>"druid_query,service=druid/historical,hostname=historical001,metric=druid_cache_total druid_hits=34787256 1509440946857000000"</code></p>
<p>The InfluxDB emitter has a white list of dimensions
which will be added as a tag to the line protocol string if the metric has a dimension from the white list.
-The value of the dimension is sanitized such that every occurence of a dot or whitespace is replaced with a <code>_</code> .</p>
+The value of the dimension is sanitized such that every occurrence of a dot or whitespace is replaced with a <code>_</code> .</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/development/extensions-contrib/influx.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">InfluxDB Line Protocol Parser</span></a><a class="docs-next button" href="/docs/latest/development/extensions-contrib/kafka-emitter.html"><span>Kafka Emitter</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a [...]
\ No newline at end of file
diff --git a/docs/latest/development/extensions-contrib/kafka-emitter.html b/docs/latest/development/extensions-contrib/kafka-emitter.html
index 80a1163..0515493 100644
--- a/docs/latest/development/extensions-contrib/kafka-emitter.html
+++ b/docs/latest/development/extensions-contrib/kafka-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-core/kafka-eight-firehose.md b/docs/latest/development/extensions-contrib/kafka-simple.html
similarity index 100%
rename from docs/0.16.0-incubating/development/extensions-core/kafka-eight-firehose.md
rename to docs/latest/development/extensions-contrib/kafka-simple.html
diff --git a/docs/latest/development/extensions-contrib/materialized-view.html b/docs/latest/development/extensions-contrib/materialized-view.html
index 43d39c1..9e97368 100644
--- a/docs/latest/development/extensions-contrib/materialized-view.html
+++ b/docs/latest/development/extensions-contrib/materialized-view.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
@@ -77,10 +77,10 @@
~ specific language governing permissions and limitations
~ under the License.
-->
-<p>To use this Apache Druid (incubating) feature, make sure to only load <code>materialized-view-selection</code> on Broker and load <code>materialized-view-maintenance</code> on Overlord. In addtion, this feature currently requires a Hadoop cluster.</p>
+<p>To use this Apache Druid (incubating) feature, make sure to only load <code>materialized-view-selection</code> on Broker and load <code>materialized-view-maintenance</code> on Overlord. In addition, this feature currently requires a Hadoop cluster.</p>
<p>This feature enables Druid to greatly improve the query performance, especially when the query dataSource has a very large number of dimensions but the query only required several dimensions. This feature includes two parts. One is <code>materialized-view-maintenance</code>, and the other is <code>materialized-view-selection</code>.</p>
<h2><a class="anchor" aria-hidden="true" id="materialized-view-maintenance"></a><a href="#materialized-view-maintenance" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>In materialized-view-maintenance, dataSouces user ingested are called "base-dataSource". For each base-dataSource, we can submit <code>derivativeDataSource</code> supervisors to create and maintain other dataSources which we called "derived-dataSource". The deminsions and metrics of derived-dataSources are the subset of base-dataSource's.
+<p>In materialized-view-maintenance, dataSources user ingested are called "base-dataSource". For each base-dataSource, we can submit <code>derivativeDataSource</code> supervisors to create and maintain other dataSources which we called "derived-dataSource". The dimensions and metrics of derived-dataSources are the subset of base-dataSource's.
The <code>derivativeDataSource</code> supervisor is used to keep the timeline of derived-dataSource consistent with base-dataSource. Each <code>derivativeDataSource</code> supervisor is responsible for one derived-dataSource.</p>
<p>A sample derivativeDataSource supervisor spec is shown below:</p>
<pre><code class="hljs css language-json"> {
@@ -126,7 +126,7 @@ The <code>derivativeDataSource</code> supervisor is used to keep the timeline of
<tr><td>tuningConfig</td><td>TuningConfig must be HadoopTuningConfig. See <a href="../../ingestion/hadoop.html#tuningconfig">Hadoop tuning config</a>.</td><td>yes</td></tr>
<tr><td>dataSource</td><td>The name of this derived dataSource.</td><td>no(default=baseDataSource-hashCode of supervisor)</td></tr>
<tr><td>hadoopDependencyCoordinates</td><td>A JSON array of Hadoop dependency coordinates that Druid will use, this property will override the default Hadoop coordinates. Once specified, Druid will look for those Hadoop dependencies from the location specified by druid.extensions.hadoopDependenciesDir</td><td>no</td></tr>
-<tr><td>classpathPrefix</td><td>Classpath that will be pre-appended for the Peon process.</td><td>no</td></tr>
+<tr><td>classpathPrefix</td><td>Classpath that will be prepended for the Peon process.</td><td>no</td></tr>
<tr><td>context</td><td>See below.</td><td>no</td></tr>
</tbody>
</table>
diff --git a/docs/latest/development/extensions-contrib/momentsketch-quantiles.html b/docs/latest/development/extensions-contrib/momentsketch-quantiles.html
index 87c4ee5..4728a1c 100644
--- a/docs/latest/development/extensions-contrib/momentsketch-quantiles.html
+++ b/docs/latest/development/extensions-contrib/momentsketch-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -84,7 +84,7 @@ The momentsketch provides coarse quantile estimates with less space and aggregat
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="aggregator"></a><a href="#aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
<p>The result of the aggregation is a momentsketch that is the union of all sketches either built from raw data or read from the segments.</p>
-<p>The <code>momentSketch</code> aggregator operates over raw data while the <code>momentSketchMerge</code> aggregator should be used when aggregating pre-computed sketches.</p>
+<p>The <code>momentSketch</code> aggregator operates over raw data while the <code>momentSketchMerge</code> aggregator should be used when aggregating precomputed sketches.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <aggregator_type>,
<span class="hljs-attr">"name"</span> : <output_name>,
diff --git a/docs/latest/development/extensions-contrib/moving-average-query.html b/docs/latest/development/extensions-contrib/moving-average-query.html
index 0c17fb7..dd8b865 100644
--- a/docs/latest/development/extensions-contrib/moving-average-query.html
+++ b/docs/latest/development/extensions-contrib/moving-average-query.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -120,7 +120,7 @@
<tr><td>dimensions</td><td>A JSON list of <a href="/docs/latest/querying/dimensionspecs.html">DimensionSpec</a> (Notice that property is optional)</td><td>no</td></tr>
<tr><td>limitSpec</td><td>See <a href="/docs/latest/querying/limitspec.html">LimitSpec</a></td><td>no</td></tr>
<tr><td>having</td><td>See <a href="/docs/latest/querying/having.html">Having</a></td><td>no</td></tr>
-<tr><td>granularity</td><td>A period granilarity; See <a href="../../querying/granularities.html#period-granularities">Period Granularities</a></td><td>yes</td></tr>
+<tr><td>granularity</td><td>A period granularity; See <a href="../../querying/granularities.html#period-granularities">Period Granularities</a></td><td>yes</td></tr>
<tr><td>filter</td><td>See <a href="/docs/latest/querying/filters.html">Filters</a></td><td>no</td></tr>
<tr><td>aggregations</td><td>Aggregations forms the input to Averagers; See <a href="/docs/latest/querying/aggregations.html">Aggregations</a></td><td>yes</td></tr>
<tr><td>postAggregations</td><td>Supports only aggregations as input; See <a href="/docs/latest/querying/post-aggregations.html">Post Aggregations</a></td><td>no</td></tr>
diff --git a/docs/latest/development/extensions-contrib/opentsdb-emitter.html b/docs/latest/development/extensions-contrib/opentsdb-emitter.html
index 4d41a4b..ed25ca8 100644
--- a/docs/latest/development/extensions-contrib/opentsdb-emitter.html
+++ b/docs/latest/development/extensions-contrib/opentsdb-emitter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -81,7 +81,7 @@
<h2><a class="anchor" aria-hidden="true" id="introduction"></a><a href="#introduction" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>This extension emits druid metrics to <a href="https://github.com/OpenTSDB/opentsdb">OpenTSDB</a> over HTTP (Using <code>Jersey client</code>). And this emitter only emits service metric events to OpenTSDB (See <a href="/docs/latest/operations/metrics.html">Druid metrics</a> for a list of metrics).</p>
<h2><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>All the configuration parameters for the opentsdb emitter are under <code>druid.emitter.opentsdb</code>.</p>
+<p>All the configuration parameters for the OpenTSDB emitter are under <code>druid.emitter.opentsdb</code>.</p>
<table>
<thead>
<tr><th>property</th><th>description</th><th>required?</th><th>default</th></tr>
@@ -98,7 +98,7 @@
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="druid-to-opentsdb-event-converter"></a><a href="#druid-to-opentsdb-event-converter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>The opentsdb emitter will send only the desired metrics and dimensions which is defined in a JSON file.
+<p>The OpenTSDB emitter will send only the desired metrics and dimensions which is defined in a JSON file.
If the user does not specify their own JSON file, a default file is used. All metrics are expected to be configured in the JSON file. Metrics which are not configured will be logged.
Desired metrics and dimensions is organized using the following schema:<code><druid metric name> : [ <dimension list> ]</code><br />
e.g.</p>
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/rocketmq.md b/docs/latest/development/extensions-contrib/rabbitmq.html
similarity index 100%
rename from docs/0.16.0-incubating/development/extensions-contrib/rocketmq.md
rename to docs/latest/development/extensions-contrib/rabbitmq.html
diff --git a/docs/latest/development/extensions-contrib/redis-cache.html b/docs/latest/development/extensions-contrib/redis-cache.html
index d5660c0..084d1cd 100644
--- a/docs/latest/development/extensions-contrib/redis-cache.html
+++ b/docs/latest/development/extensions-contrib/redis-cache.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/0.16.0-incubating/development/extensions-contrib/rabbitmq.md b/docs/latest/development/extensions-contrib/rocketmq.html
similarity index 100%
rename from docs/0.16.0-incubating/development/extensions-contrib/rabbitmq.md
rename to docs/latest/development/extensions-contrib/rocketmq.html
diff --git a/docs/latest/development/extensions-contrib/sqlserver.html b/docs/latest/development/extensions-contrib/sqlserver.html
index 8fdd1c0..5bff73b 100644
--- a/docs/latest/development/extensions-contrib/sqlserver.html
+++ b/docs/latest/development/extensions-contrib/sqlserver.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-contrib/statsd.html b/docs/latest/development/extensions-contrib/statsd.html
index dffba18..90d0d41 100644
--- a/docs/latest/development/extensions-contrib/statsd.html
+++ b/docs/latest/development/extensions-contrib/statsd.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -95,7 +95,7 @@
<tr><td><code>druid.emitter.statsd.separator</code></td><td>Metric name separator</td><td>no</td><td>.</td></tr>
<tr><td><code>druid.emitter.statsd.includeHost</code></td><td>Flag to include the hostname as part of the metric name.</td><td>no</td><td>false</td></tr>
<tr><td><code>druid.emitter.statsd.dimensionMapPath</code></td><td>JSON file defining the StatsD type, and desired dimensions for every Druid metric</td><td>no</td><td>Default mapping provided. See below.</td></tr>
-<tr><td><code>druid.emitter.statsd.blankHolder</code></td><td>The blank character replacement as statsD does not support path with blank character</td><td>no</td><td>"-"</td></tr>
+<tr><td><code>druid.emitter.statsd.blankHolder</code></td><td>The blank character replacement as StatsD does not support path with blank character</td><td>no</td><td>"-"</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsd</code></td><td>Flag to enable <a href="https://docs.datadoghq.com/developers/dogstatsd/">DogStatsD</a> support. Causes dimensions to be included as tags, not as a part of the metric name. <code>convertRange</code> fields will be ignored.</td><td>no</td><td>false</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsdConstantTags</code></td><td>If <code>druid.emitter.statsd.dogstatsd</code> is true, the tags in the JSON list of strings will be sent with every event.</td><td>no</td><td>[]</td></tr>
<tr><td><code>druid.emitter.statsd.dogstatsdServiceAsTag</code></td><td>If <code>druid.emitter.statsd.dogstatsd</code> and <code>druid.emitter.statsd.dogstatsdServiceAsTag</code> are true, druid service (e.g. <code>druid/broker</code>, <code>druid/coordinator</code>, etc) is reported as a tag (e.g. <code>druid_service:druid/broker</code>) instead of being included in metric name (e.g. <code>druid.broker.query.time</code>) and <code>druid</code> is used as metric prefix (e.g. <code>druid. [...]
diff --git a/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html b/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html
index e842fa1..c1a870d 100644
--- a/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html
+++ b/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -78,15 +78,15 @@
~ under the License.
-->
<p>This module provides Apache Druid (incubating) approximate sketch aggregators based on T-Digest.
-T-Digest (<a href="https://github.com/tdunning/t-digest">https://github.com/tdunning/t-digest</a>) is a popular datastructure for accurate on-line accumulation of
+T-Digest (<a href="https://github.com/tdunning/t-digest">https://github.com/tdunning/t-digest</a>) is a popular data structure for accurate on-line accumulation of
rank-based statistics such as quantiles and trimmed means.
-The datastructure is also designed for parallel programming use cases like distributed aggregations or map reduce jobs by making combining two intermediate t-digests easy and efficient.</p>
+The data structure is also designed for parallel programming use cases like distributed aggregations or map reduce jobs by making combining two intermediate t-digests easy and efficient.</p>
<p>The tDigestSketch aggregator is capable of generating sketches from raw numeric values as well as
aggregating/combining pre-generated T-Digest sketches generated using the tDigestSketch aggregator itself.
While one can generate sketches on the fly during the query time itself, it generally is more performant
to generate sketches during ingestion time itself and then combining them during query time.
The module also provides a postAggregator, quantilesFromTDigestSketch, that can be used to compute approximate
-quantiles from T-Digest sketches generated by the tDigestSketch aggreator.</p>
+quantiles from T-Digest sketches generated by the tDigestSketch aggregator.</p>
<p>To use this aggregator, make sure you <a href="/docs/latest/development/extensions.html#loading-extensions">include</a> the extension in your config file:</p>
<pre><code class="hljs">druid<span class="hljs-selector-class">.extensions</span><span class="hljs-selector-class">.loadList</span>=[<span class="hljs-string">"druid-tdigestsketch"</span>]
</code></pre>
diff --git a/docs/latest/development/extensions-contrib/thrift.html b/docs/latest/development/extensions-contrib/thrift.html
index 8a6ee89..18e4109 100644
--- a/docs/latest/development/extensions-contrib/thrift.html
+++ b/docs/latest/development/extensions-contrib/thrift.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -89,7 +89,7 @@
</thead>
<tbody>
<tr><td>type</td><td>String</td><td>This should say <code>thrift</code></td><td>yes</td></tr>
-<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. Should be a Json parseSpec.</td><td>yes</td></tr>
+<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. Should be a JSON parseSpec.</td><td>yes</td></tr>
<tr><td>thriftJar</td><td>String</td><td>path of thrift jar, if not provided, it will try to find the thrift class in classpath. Thrift jar in batch ingestion should be uploaded to HDFS first and configure <code>jobProperties</code> with <code>"tmpjars":"/path/to/your/thrift.jar"</code></td><td>no</td></tr>
<tr><td>thriftClass</td><td>String</td><td>classname of thrift</td><td>yes</td></tr>
</tbody>
@@ -131,7 +131,7 @@
<ul>
<li>Batch Ingestion - <code>inputFormat</code> and <code>tmpjars</code> should be set.</li>
</ul>
-<p>This is for batch ingestion using the HadoopDruidIndexer. The inputFormat of inputSpec in ioConfig could be one of <code>"org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat"</code> and <code>com.twitter.elephantbird.mapreduce.input.LzoThriftBlockInputFormat</code>. Be carefull, when <code>LzoThriftBlockInputFormat</code> is used, thrift class must be provided twice.</p>
+<p>This is for batch ingestion using the HadoopDruidIndexer. The inputFormat of inputSpec in ioConfig could be one of <code>"org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat"</code> and <code>com.twitter.elephantbird.mapreduce.input.LzoThriftBlockInputFormat</code>. Be careful, when <code>LzoThriftBlockInputFormat</code> is used, thrift class must be provided twice.</p>
<pre><code class="hljs css language-json">{
"type": "index_hadoop",
"spec": {
diff --git a/docs/latest/development/extensions-contrib/time-min-max.html b/docs/latest/development/extensions-contrib/time-min-max.html
index 5a7b893..fb0ba1b 100644
--- a/docs/latest/development/extensions-contrib/time-min-max.html
+++ b/docs/latest/development/extensions-contrib/time-min-max.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-core/approximate-histograms.html b/docs/latest/development/extensions-core/approximate-histograms.html
index 6019b6e..ad93835 100644
--- a/docs/latest/development/extensions-core/approximate-histograms.html
+++ b/docs/latest/development/extensions-core/approximate-histograms.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -121,7 +121,7 @@ them for monitoring purposes and detect meaningful variations with a few
hundred centroids. To get good accuracy readings on 95th percentiles with
millions of rows of data, you may want to use several thousand centroids,
especially with long tails, since that's where the approximation will be worse.</p>
-<h3><a class="anchor" aria-hidden="true" id="creating-approxiate-histogram-sketches-at-ingestion-time"></a><a href="#creating-approxiate-histogram-sketches-at-ingestion-time" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.2 [...]
+<h3><a class="anchor" aria-hidden="true" id="creating-approximate-histogram-sketches-at-ingestion-time"></a><a href="#creating-approximate-histogram-sketches-at-ingestion-time" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1 [...]
<p>To use this feature, an "approxHistogram" or "approxHistogramFold" aggregator must be included at
indexing time. The ingestion aggregator can only apply to numeric values. If you use "approxHistogram"
then any input rows missing the value will be considered to have a value of 0, while with "approxHistogramFold"
@@ -197,7 +197,7 @@ query.</p>
<li><code>upperLimit</code>: Upper limit of the histogram</li>
<li><code>numBuckets</code>: Number of histogram buckets</li>
<li><code>outlierHandlingMode</code>: Outlier handling mode</li>
-<li><code>count</code>: Total number of values contained in the histgram, excluding outliers</li>
+<li><code>count</code>: Total number of values contained in the histogram, excluding outliers</li>
<li><code>lowerOutlierCount</code>: Count of outlier values below <code>lowerLimit</code>. Only used if the outlier mode is <code>overflow</code>.</li>
<li><code>upperOutlierCount</code>: Count of outlier values above <code>upperLimit</code>. Only used if the outlier mode is <code>overflow</code>.</li>
<li><code>missingValueCount</code>: Count of null values seen by the histogram.</li>
@@ -303,4 +303,4 @@ Bucket intervals are based on the range of the underlying data. This aggregator
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"quantiles"</span>, <span class="hljs-attr">"name"</span> : <output_name>, <span class="hljs-attr">"fieldName"</span> : <aggregator_name>,
<span class="hljs-attr">"probabilities"</span> : [ <quantile>, <quantile>, ... ] }
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/development/integrating-druid-with-other-technologies.html"><span class="arrow-prev">← </span><span>Integrating with other technologies</span></a><a class="docs-next button" href="/docs/latest/development/extensions-core/avro.html"><span>Apache Avro</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#approximate-his [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/peons.html"><span class="arrow-prev">← </span><span>Peons</span></a><a class="docs-next button" href="/docs/latest/development/extensions-core/avro.html"><span>Apache Avro</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#approximate-histogram-aggregator-deprecated">Approximate Histogram aggregator (Depreca [...]
\ No newline at end of file
diff --git a/docs/latest/development/extensions-core/avro.html b/docs/latest/development/extensions-core/avro.html
index 3013c1c..abc2b58 100644
--- a/docs/latest/development/extensions-core/avro.html
+++ b/docs/latest/development/extensions-core/avro.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -122,7 +122,7 @@ field types, which can be used to read nested Avro records. The "jq" f
may need to migrate schemas in the future, consider one of the other decoders, all of which use a message header that
allows the parser to identify the proper Avro schema for reading records.</p>
</blockquote>
-<p>This decoder can be used if all the input events can be read using the same schema. In that case schema can be specified in the input task json itself as described below.</p>
+<p>This decoder can be used if all the input events can be read using the same schema. In that case schema can be specified in the input task JSON itself as described below.</p>
<pre><code class="hljs"><span class="hljs-string">...</span>
<span class="hljs-string">"avroBytesDecoder"</span>: {
<span class="hljs-string">"type"</span>: <span class="hljs-string">"schema_inline"</span>,
@@ -140,7 +140,7 @@ allows the parser to identify the proper Avro schema for reading records.</p>
<span class="hljs-string">...</span>
</code></pre>
<h5><a class="anchor" aria-hidden="true" id="multiple-inline-schemas-based-avro-bytes-decoder"></a><a href="#multiple-inline-schemas-based-avro-bytes-decoder" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9z [...]
-<p>This decoder can be used if different input events can have different read schema. In that case schema can be specified in the input task json itself as described below.</p>
+<p>This decoder can be used if different input events can have different read schema. In that case schema can be specified in the input task JSON itself as described below.</p>
<pre><code class="hljs">...
<span class="hljs-string">"avroBytesDecoder"</span>: {
<span class="hljs-string">"type"</span>: <span class="hljs-string">"multiple_schemas_inline"</span>,
@@ -194,7 +194,7 @@ remaining bytes contain serialized avro message.</p>
</thead>
<tbody>
<tr><td>type</td><td>String</td><td>This should say <code>avro_1124</code>.</td><td>no</td></tr>
-<tr><td>topic</td><td>String</td><td>Specifies the topic of your kafka stream.</td><td>yes</td></tr>
+<tr><td>topic</td><td>String</td><td>Specifies the topic of your Kafka stream.</td><td>yes</td></tr>
</tbody>
</table>
<h6><a class="anchor" aria-hidden="true" id="avro-1124-schema-repository"></a><a href="#avro-1124-schema-repository" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
@@ -229,7 +229,7 @@ Details can be found in Schema Registry <a href="http://docs.confluent.io/curren
...
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="avro-hadoop-parser"></a><a href="#avro-hadoop-parser" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
-<p>This is for batch ingestion using the <code>HadoopDruidIndexer</code>. The <code>inputFormat</code> of <code>inputSpec</code> in <code>ioConfig</code> must be set to <code>"org.apache.druid.data.input.avro.AvroValueInputFormat"</code>. You may want to set Avro reader's schema in <code>jobProperties</code> in <code>tuningConfig</code>, eg: <code>"avro.schema.input.value.path": "/path/to/your/schema.avsc"</code> or <code>"avro.schema.input.value": [...]
+<p>This is for batch ingestion using the <code>HadoopDruidIndexer</code>. The <code>inputFormat</code> of <code>inputSpec</code> in <code>ioConfig</code> must be set to <code>"org.apache.druid.data.input.avro.AvroValueInputFormat"</code>. You may want to set Avro reader's schema in <code>jobProperties</code> in <code>tuningConfig</code>, e.g.: <code>"avro.schema.input.value.path": "/path/to/your/schema.avsc"</code> or <code>"avro.schema.input.value" [...]
<table>
<thead>
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr>
diff --git a/docs/latest/development/extensions-core/bloom-filter.html b/docs/latest/development/extensions-core/bloom-filter.html
index cebe34b..7a7b144 100644
--- a/docs/latest/development/extensions-core/bloom-filter.html
+++ b/docs/latest/development/extensions-core/bloom-filter.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -80,12 +80,12 @@
<p>This Apache Druid (incubating) extension adds the ability to both construct bloom filters from query results, and filter query results by testing
against a bloom filter. Make sure to <a href="/docs/latest/development/extensions.html#loading-extensions">include</a> <code>druid-bloom-filter</code> as an
extension.</p>
-<p>A BloomFilter is a probabilistic data structure for performing a set membership check. A bloom filter is a good candidate
+<p>A Bloom filter is a probabilistic data structure for performing a set membership check. A bloom filter is a good candidate
to use with Druid for cases where an explicit filter is impossible, e.g. filtering a query against a set of millions of
values.</p>
-<p>Following are some characteristics of BloomFilters:</p>
+<p>Following are some characteristics of Bloom filters:</p>
<ul>
-<li>BloomFilters are highly space efficient when compared to using a HashSet.</li>
+<li>Bloom filters are highly space efficient when compared to using a HashSet.</li>
<li>Because of the probabilistic nature of bloom filters, false positive results are possible (element was not actually
inserted into a bloom filter during construction, but <code>test()</code> says true)</li>
<li>False negatives are not possible (if element is present then <code>test()</code> will never say false).</li>
@@ -105,7 +105,7 @@ ByteArrayOutputStream byteArrayOutputStream = <span class="hljs-keyword">new</sp
BloomKFilter.serialize(byteArrayOutputStream, bloomFilter);
String base64Serialized = Base64.encodeBase64String(byteArrayOutputStream.toByteArray());
</code></pre>
-<p>This string can then be used in the native or sql Druid query.</p>
+<p>This string can then be used in the native or SQL Druid query.</p>
<h2><a class="anchor" aria-hidden="true" id="filtering-queries-with-a-bloom-filter"></a><a href="#filtering-queries-with-a-bloom-filter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 [...]
<h3><a class="anchor" aria-hidden="true" id="json-specification-of-bloom-filter"></a><a href="#json-specification-of-bloom-filter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5 [...]
<pre><code class="hljs css language-json">{
@@ -146,7 +146,7 @@ with the SQL operator.</p>
<h2><a class="anchor" aria-hidden="true" id="bloom-filter-query-aggregator"></a><a href="#bloom-filter-query-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
<p>Input for a <code>bloomKFilter</code> can also be created from a druid query with the <code>bloom</code> aggregator. Note that it is very
important to set a reasonable value for the <code>maxNumEntries</code> parameter, which is the maximum number of distinct entries
-that the bloom filter can represent without increasing the false postive rate. It may be worth performing a query using
+that the bloom filter can represent without increasing the false positive rate. It may be worth performing a query using
one of the unique count sketches to calculate the value for this parameter in order to build a bloom filter appropriate
for the query.</p>
<h3><a class="anchor" aria-hidden="true" id="json-specification-of-bloom-filter-aggregator"></a><a href="#json-specification-of-bloom-filter-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h- [...]
diff --git a/docs/latest/development/extensions-core/datasketches-extension.html b/docs/latest/development/extensions-core/datasketches-extension.html
index b21fe13..cbec1d0 100644
--- a/docs/latest/development/extensions-core/datasketches-extension.html
+++ b/docs/latest/development/extensions-core/datasketches-extension.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-core/datasketches-hll.html b/docs/latest/development/extensions-core/datasketches-hll.html
index 91a29f0..945ddfa 100644
--- a/docs/latest/development/extensions-core/datasketches-hll.html
+++ b/docs/latest/development/extensions-core/datasketches-hll.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-core/datasketches-quantiles.html b/docs/latest/development/extensions-core/datasketches-quantiles.html
index 36f43c7..dde3450 100644
--- a/docs/latest/development/extensions-core/datasketches-quantiles.html
+++ b/docs/latest/development/extensions-core/datasketches-quantiles.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -77,7 +77,7 @@
~ specific language governing permissions and limitations
~ under the License.
-->
-<p>This module provides Apache Druid (incubating) aggregators based on numeric quantiles DoublesSketch from <a href="https://datasketches.github.io/">datasketches</a> library. Quantiles sketch is a mergeable streaming algorithm to estimate the distribution of values, and approximately answer queries about the rank of a value, probability mass function of the distribution (PMF) or histogram, cummulative distribution function (CDF), and quantiles (median, min, max, 95th percentile and such [...]
+<p>This module provides Apache Druid (incubating) aggregators based on numeric quantiles DoublesSketch from <a href="https://datasketches.github.io/">datasketches</a> library. Quantiles sketch is a mergeable streaming algorithm to estimate the distribution of values, and approximately answer queries about the rank of a value, probability mass function of the distribution (PMF) or histogram, cumulative distribution function (CDF), and quantiles (median, min, max, 95th percentile and such) [...]
<p>There are three major modes of operation:</p>
<ol>
<li>Ingesting sketches built outside of Druid (say, with Pig or Hive)</li>
diff --git a/docs/latest/development/extensions-core/datasketches-theta.html b/docs/latest/development/extensions-core/datasketches-theta.html
index 5e8c1d8..9a62f51 100644
--- a/docs/latest/development/extensions-core/datasketches-theta.html
+++ b/docs/latest/development/extensions-core/datasketches-theta.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-core/datasketches-tuple.html b/docs/latest/development/extensions-core/datasketches-tuple.html
index 7f6f4ef..fe87fb5 100644
--- a/docs/latest/development/extensions-core/datasketches-tuple.html
+++ b/docs/latest/development/extensions-core/datasketches-tuple.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -101,7 +101,7 @@
<tr><td>fieldName</td><td>A String for the name of the input field.</td><td>yes</td></tr>
<tr><td>nominalEntries</td><td>Parameter that determines the accuracy and size of the sketch. Higher k means higher accuracy but more space to store sketches. Must be a power of 2. See the <a href="https://datasketches.github.io/docs/latest/Theta/ThetaErrorTable.html">Theta sketch accuracy</a> for details.</td><td>no, defaults to 16384</td></tr>
<tr><td>numberOfValues</td><td>Number of values associated with each distinct key.</td><td>no, defaults to 1</td></tr>
-<tr><td>metricCoulumns</td><td>If building sketches from raw data, an array of names of the input columns containing numeric vaues to be associated with each distinct key.</td><td>no, defaults to empty array</td></tr>
+<tr><td>metricColumns</td><td>If building sketches from raw data, an array of names of the input columns containing numeric values to be associated with each distinct key.</td><td>no, defaults to empty array</td></tr>
</tbody>
</table>
<h3><a class="anchor" aria-hidden="true" id="post-aggregators"></a><a href="#post-aggregators" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
@@ -147,7 +147,7 @@
}
</code></pre>
<h4><a class="anchor" aria-hidden="true" id="quantiles-sketch-from-a-column"></a><a href="#quantiles-sketch-from-a-column" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
-<p>Returns a quanitles DoublesSketch constructed from a given column of values from a given ArrayOfDoublesSketch using optional parameter k that determines the accuracy and size of the quantiles sketch. See <a href="datasketches-quantiles.html">Quantiles Sketch Module</a></p>
+<p>Returns a quantiles DoublesSketch constructed from a given column of values from a given ArrayOfDoublesSketch using optional parameter k that determines the accuracy and size of the quantiles sketch. See <a href="datasketches-quantiles.html">Quantiles Sketch Module</a></p>
<ul>
<li>The column number is 1-based and is optional (the default is 1).</li>
<li>The parameter k is optional (the default is defined in the sketch library).</li>
diff --git a/docs/latest/development/extensions-core/druid-basic-security.html b/docs/latest/development/extensions-core/druid-basic-security.html
index ffef617..f089c6d 100644
--- a/docs/latest/development/extensions-core/druid-basic-security.html
+++ b/docs/latest/development/extensions-core/druid-basic-security.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -140,7 +140,7 @@ druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-cl
<tr><th>Property</th><th>Description</th><th>Default</th><th>required</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.escalator.internalClientUsername</code></td><td>The escalator will use this username for requests made as the internal systerm user.</td><td>n/a</td><td>Yes</td></tr>
+<tr><td><code>druid.escalator.internalClientUsername</code></td><td>The escalator will use this username for requests made as the internal system user.</td><td>n/a</td><td>Yes</td></tr>
<tr><td><code>druid.escalator.internalClientPassword</code></td><td>The escalator will use this <a href="/docs/latest/operations/password-provider.html">Password Provider</a> for requests made as the internal system user.</td><td>n/a</td><td>Yes</td></tr>
<tr><td><code>druid.escalator.authorizerName</code></td><td>Authorizer that requests should be directed to.</td><td>n/a</td><td>Yes</td></tr>
</tbody>
diff --git a/docs/latest/development/extensions-core/druid-kerberos.html b/docs/latest/development/extensions-core/druid-kerberos.html
index 6c586bf..9ca2fd3 100644
--- a/docs/latest/development/extensions-core/druid-kerberos.html
+++ b/docs/latest/development/extensions-core/druid-kerberos.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -97,10 +97,10 @@ druid<span class="hljs-selector-class">.auth</span><span class="hljs-selector-cl
<tr><th>Property</th><th>Possible Values</th><th>Description</th><th>Default</th><th>required</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.auth.authenticator.kerberos.serverPrincipal</code></td><td><code>HTTP/_HOST@EXAMPLE.COM</code></td><td>SPNego service principal used by druid processes</td><td>empty</td><td>Yes</td></tr>
+<tr><td><code>druid.auth.authenticator.kerberos.serverPrincipal</code></td><td><code>HTTP/_HOST@EXAMPLE.COM</code></td><td>SPNEGO service principal used by druid processes</td><td>empty</td><td>Yes</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.serverKeytab</code></td><td><code>/etc/security/keytabs/spnego.service.keytab</code></td><td>SPNego service keytab used by druid processes</td><td>empty</td><td>Yes</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.authToLocal</code></td><td><code>RULE:[1:$1@$0](druid@EXAMPLE.COM)s/.*/druid DEFAULT</code></td><td>It allows you to set a general rule for mapping principal names to local user names. It will be used if there is not an explicit mapping for the principal name that is being translated.</td><td>DEFAULT</td><td>No</td></tr>
-<tr><td><code>druid.auth.authenticator.kerberos.cookieSignatureSecret</code></td><td><code>secretString</code></td><td>Secret used to sign authentication cookies. It is advisable to explicitly set it, if you have multiple druid ndoes running on same machine with different ports as the Cookie Specification does not guarantee isolation by port.</td><td><Random value></td><td>No</td></tr>
+<tr><td><code>druid.auth.authenticator.kerberos.cookieSignatureSecret</code></td><td><code>secretString</code></td><td>Secret used to sign authentication cookies. It is advisable to explicitly set it, if you have multiple druid nodes running on same machine with different ports as the Cookie Specification does not guarantee isolation by port.</td><td><Random value></td><td>No</td></tr>
<tr><td><code>druid.auth.authenticator.kerberos.authorizerName</code></td><td>Depends on available authorizers</td><td>Authorizer that requests should be directed to</td><td>Empty</td><td>Yes</td></tr>
</tbody>
</table>
@@ -110,7 +110,7 @@ The special string _HOST will be replaced automatically with the value of config
<p>In older releases, the Kerberos authenticator had an <code>excludedPaths</code> property that allowed the user to specify a list of paths where authentication checks should be skipped. This property has been removed from the Kerberos authenticator because the path exclusion functionality is now handled across all authenticators/authorizers by setting <code>druid.auth.unsecuredPaths</code>, as described in the <a href="/docs/latest/design/auth.html">main auth documentation</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="auth-to-local-syntax"></a><a href="#auth-to-local-syntax" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
<p><code>druid.auth.authenticator.kerberos.authToLocal</code> allows you to set a general rules for mapping principal names to local user names.
-The syntax for mapping rules is <code>RULE:\[n:string](regexp)s/pattern/replacement/g</code>. The integer n indicates how many components the target principal should have. If this matches, then a string will be formed from string, substituting the realm of the principal for $0 and the n‘th component of the principal for $n. e.g. if the principal was druid/admin then <code>\[2:$2$1suffix]</code> would result in the string <code>admindruidsuffix</code>.
+The syntax for mapping rules is <code>RULE:\[n:string](regexp)s/pattern/replacement/g</code>. The integer n indicates how many components the target principal should have. If this matches, then a string will be formed from string, substituting the realm of the principal for $0 and the nth component of the principal for $n. e.g. if the principal was druid/admin then <code>\[2:$2$1suffix]</code> would result in the string <code>admindruidsuffix</code>.
If this string matches regexp, then the s//[g] substitution command will be run over the string. The optional g will cause the substitution to be global over the string, instead of replacing only the first match in the string.
If required, multiple rules can be be joined by newline character and specified as a String.</p>
<h3><a class="anchor" aria-hidden="true" id="increasing-http-header-size-for-large-spnego-negotiate-header"></a><a href="#increasing-http-header-size-for-large-spnego-negotiate-header" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-. [...]
diff --git a/docs/latest/development/extensions-core/druid-lookups.html b/docs/latest/development/extensions-core/druid-lookups.html
index 7976708..9d39b5e 100644
--- a/docs/latest/development/extensions-core/druid-lookups.html
+++ b/docs/latest/development/extensions-core/druid-lookups.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
@@ -97,12 +97,12 @@ If you need new type of data fetcher, all you need to do, is to implement the in
<h4><a class="anchor" aria-hidden="true" id="poll-lookup-cache"></a><a href="#poll-lookup-cache" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>The poll strategy cache strategy will fetch and swap all the pair of key/values periodically from the lookup source.
Hence, user should make sure that the cache can fit all the data.
-The current implementation provides 2 type of poll cache, the first is onheap (uses immutable map), while the second uses MapBD based offheap map.
+The current implementation provides 2 type of poll cache, the first is on-heap (uses immutable map), while the second uses MapDB based off-heap map.
User can also implement a different lookup polling cache by implementing <code>PollingCacheFactory</code> and <code>PollingCache</code> interfaces.</p>
<h4><a class="anchor" aria-hidden="true" id="loading-lookup"></a><a href="#loading-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>Loading cache strategy will load the key/value pair upon request on the key it self, the general algorithm is load key if absent.
Once the key/value pair is loaded eviction will occur according to the cache eviction policy.
-This module comes with two loading lookup implementation, the first is onheap backed by a Guava cache implementation, the second is MapDB offheap implementation.
+This module comes with two loading lookup implementation, the first is on-heap backed by a Guava cache implementation, the second is MapDB off-heap implementation.
Both implementations offer various eviction strategies.
Same for Loading cache, developer can implement a new type of loading cache by implementing <code>LookupLoadingCache</code> interface.</p>
<h2><a class="anchor" aria-hidden="true" id="configuration-and-operation"></a><a href="#configuration-and-operation" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
@@ -113,8 +113,8 @@ Same for Loading cache, developer can implement a new type of loading cache by i
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th><th>default</th></tr>
</thead>
<tbody>
-<tr><td>dataFetcher</td><td>Json object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
-<tr><td>cacheFactory</td><td>Json Object</td><td>Cache factory implementation</td><td>no</td><td>onHeapPolling</td></tr>
+<tr><td>dataFetcher</td><td>JSON object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
+<tr><td>cacheFactory</td><td>JSON Object</td><td>Cache factory implementation</td><td>no</td><td>onHeapPolling</td></tr>
<tr><td>pollPeriod</td><td>Period</td><td>polling period</td><td>no</td><td>null (poll once)</td></tr>
</tbody>
</table>
@@ -143,9 +143,9 @@ Same for Loading cache, developer can implement a new type of loading cache by i
<tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th><th>default</th></tr>
</thead>
<tbody>
-<tr><td>dataFetcher</td><td>Json object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
-<tr><td>loadingCacheSpec</td><td>Json Object</td><td>Lookup cache spec implementation</td><td>yes</td><td>null</td></tr>
-<tr><td>reverseLoadingCacheSpec</td><td>Json Object</td><td>Reverse lookup cache implementation</td><td>yes</td><td>null</td></tr>
+<tr><td>dataFetcher</td><td>JSON object</td><td>Specifies the lookup data fetcher type to use in order to fetch data</td><td>yes</td><td>null</td></tr>
+<tr><td>loadingCacheSpec</td><td>JSON Object</td><td>Lookup cache spec implementation</td><td>yes</td><td>null</td></tr>
+<tr><td>reverseLoadingCacheSpec</td><td>JSON Object</td><td>Reverse lookup cache implementation</td><td>yes</td><td>null</td></tr>
</tbody>
</table>
<h5><a class="anchor" aria-hidden="true" id="example-loading-on-heap-guava"></a><a href="#example-loading-on-heap-guava" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
diff --git a/docs/latest/development/extensions-core/google.html b/docs/latest/development/extensions-core/google.html
index dbe285b..64fcd4b 100644
--- a/docs/latest/development/extensions-core/google.html
+++ b/docs/latest/development/extensions-core/google.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-core/hdfs.html b/docs/latest/development/extensions-core/hdfs.html
index 94c683f..17e08b3 100644
--- a/docs/latest/development/extensions-core/hdfs.html
+++ b/docs/latest/development/extensions-core/hdfs.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/extensions-contrib/kafka-simple.md b/docs/latest/development/extensions-core/kafka-eight-firehose.html
similarity index 100%
rename from docs/0.16.0-incubating/development/extensions-contrib/kafka-simple.md
rename to docs/latest/development/extensions-core/kafka-eight-firehose.html
diff --git a/docs/latest/development/extensions-core/kafka-extraction-namespace.html b/docs/latest/development/extensions-core/kafka-extraction-namespace.html
index 2ceefc6..4f33ee5 100644
--- a/docs/latest/development/extensions-core/kafka-extraction-namespace.html
+++ b/docs/latest/development/extensions-core/kafka-extraction-namespace.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -81,7 +81,7 @@
<p>Lookups are an <a href="/docs/latest/development/experimental.html">experimental</a> feature.</p>
</blockquote>
<p>To use this Apache Druid (incubating) extension, make sure to <a href="/docs/latest/development/extensions.html#loading-extensions">include</a> <code>druid-lookups-cached-global</code> and <code>druid-kafka-extraction-namespace</code> as an extension.</p>
-<p>If you need updates to populate as promptly as possible, it is possible to plug into a kafka topic whose key is the old value and message is the desired new value (both in UTF-8) as a LookupExtractorFactory.</p>
+<p>If you need updates to populate as promptly as possible, it is possible to plug into a Kafka topic whose key is the old value and message is the desired new value (both in UTF-8) as a LookupExtractorFactory.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>:<span class="hljs-string">"kafka"</span>,
<span class="hljs-attr">"kafkaTopic"</span>:<span class="hljs-string">"testTopic"</span>,
@@ -93,21 +93,21 @@
<tr><th>Parameter</th><th>Description</th><th>Required</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>kafkaTopic</code></td><td>The kafka topic to read the data from</td><td>Yes</td><td></td></tr>
+<tr><td><code>kafkaTopic</code></td><td>The Kafka topic to read the data from</td><td>Yes</td><td></td></tr>
<tr><td><code>kafkaProperties</code></td><td>Kafka consumer properties. At least"zookeeper.connect" must be specified. Only the zookeeper connector is supported</td><td>Yes</td><td></td></tr>
<tr><td><code>connectTimeout</code></td><td>How long to wait for an initial connection</td><td>No</td><td><code>0</code> (do not wait)</td></tr>
<tr><td><code>isOneToOne</code></td><td>The map is a one-to-one (see <a href="/docs/latest/querying/dimensionspecs.html">Lookup DimensionSpecs</a>)</td><td>No</td><td><code>false</code></td></tr>
</tbody>
</table>
-<p>The extension <code>kafka-extraction-namespace</code> enables reading from a kafka feed which has name/key pairs to allow renaming of dimension values. An example use case would be to rename an ID to a human readable format.</p>
+<p>The extension <code>kafka-extraction-namespace</code> enables reading from a Kafka feed which has name/key pairs to allow renaming of dimension values. An example use case would be to rename an ID to a human readable format.</p>
<p>The consumer properties <code>group.id</code> and <code>auto.offset.reset</code> CANNOT be set in <code>kafkaProperties</code> as they are set by the extension as <code>UUID.randomUUID().toString()</code> and <code>smallest</code> respectively.</p>
<p>See <a href="/docs/latest/querying/lookups.html">lookups</a> for how to configure and use lookups.</p>
<h2><a class="anchor" aria-hidden="true" id="limitations"></a><a href="#limitations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
-<p>Currently the Kafka lookup extractor feeds the entire kafka stream into a local cache. If you are using OnHeap caching, this can easily clobber your java heap if the kafka stream spews a lot of unique keys.
-OffHeap caching should alleviate these concerns, but there is still a limit to the quantity of data that can be stored.
+<p>Currently the Kafka lookup extractor feeds the entire Kafka stream into a local cache. If you are using on-heap caching, this can easily clobber your java heap if the Kafka stream spews a lot of unique keys.
+off-heap caching should alleviate these concerns, but there is still a limit to the quantity of data that can be stored.
There is currently no eviction policy.</p>
<h2><a class="anchor" aria-hidden="true" id="testing-the-kafka-rename-functionality"></a><a href="#testing-the-kafka-rename-functionality" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
-<p>To test this setup, you can send key/value pairs to a kafka stream via the following producer console:</p>
+<p>To test this setup, you can send key/value pairs to a Kafka stream via the following producer console:</p>
<pre><code class="hljs">./bin/kafka-console-producer.sh --<span class="hljs-keyword">property</span><span class="hljs-title"> </span>parse.<span class="hljs-attr">key=</span><span class="hljs-literal">true</span> --<span class="hljs-keyword">property</span><span class="hljs-title"> </span>key.<span class="hljs-attr">separator=</span><span class="hljs-string">"->"</span> --broker-list localhost:<span class="hljs-number">9092</span> --topic testTopic
</code></pre>
<p>Renames can then be published as <code>OLD_VAL->NEW_VAL</code> followed by newline (enter or return)</p>
diff --git a/docs/latest/development/extensions-core/kafka-ingestion.html b/docs/latest/development/extensions-core/kafka-ingestion.html
index 0238427..b70f857 100644
--- a/docs/latest/development/extensions-core/kafka-ingestion.html
+++ b/docs/latest/development/extensions-core/kafka-ingestion.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -258,7 +258,7 @@ MiddleManagers. A supervisor for a dataSource is started by submitting a supervi
<tbody>
<tr><td><code>topic</code></td><td>String</td><td>The Kafka topic to read from. This must be a specific topic as topic patterns are not supported.</td><td>yes</td></tr>
<tr><td><code>consumerProperties</code></td><td>Map<String, Object></td><td>A map of properties to be passed to the Kafka consumer. This must contain a property <code>bootstrap.servers</code> with a list of Kafka brokers in the form: <code><BROKER_1>:<PORT_1>,<BROKER_2>:<PORT_2>,...</code>. For SSL connections, the <code>keystore</code>, <code>truststore</code> and <code>key</code> passwords can be provided as a <a href="/docs/latest/operations/password-prov [...]
-<tr><td><code>pollTimeout</code></td><td>Long</td><td>The length of time to wait for the kafka consumer to poll records, in milliseconds</td><td>no (default == 100)</td></tr>
+<tr><td><code>pollTimeout</code></td><td>Long</td><td>The length of time to wait for the Kafka consumer to poll records, in milliseconds</td><td>no (default == 100)</td></tr>
<tr><td><code>replicas</code></td><td>Integer</td><td>The number of replica sets, where 1 means a single set of tasks (no replication). Replica tasks will always be assigned to different workers to provide resiliency against process failure.</td><td>no (default == 1)</td></tr>
<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKafkaPartitions}</code>.</td> [...]
<tr><td><code>taskDuration</code></td><td>ISO8601 Period</td><td>The length of time before tasks stop reading and begin publishing their segment.</td><td>no (default == PT1H)</td></tr>
@@ -360,9 +360,9 @@ may cause some Kafka messages to be skipped or to be read twice.</p>
<p><code>POST /druid/indexer/v1/supervisor/<supervisorId>/terminate</code> terminates a supervisor and causes all associated indexing
tasks managed by this supervisor to immediately stop and begin
publishing their segments. This supervisor will still exist in the metadata store and it's history may be retrieved
-with the supervisor history api, but will not be listed in the 'get supervisors' api response nor can it's configuration
+with the supervisor history API, but will not be listed in the 'get supervisors' API response nor can it's configuration
or status report be retrieved. The only way this supervisor can start again is by submitting a functioning supervisor
-spec to the create api.</p>
+spec to the create API.</p>
<h3><a class="anchor" aria-hidden="true" id="capacity-planning"></a><a href="#capacity-planning" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>Kafka indexing tasks run on MiddleManagers and are thus limited by the resources available in the MiddleManager
cluster. In particular, you should make sure that you have sufficient worker capacity (configured using the
@@ -401,7 +401,7 @@ fail-overs.</p>
tombstone marker in the database (to prevent the supervisor from being reloaded on a restart) and then gracefully
shuts down the currently running supervisor. When a supervisor is shut down in this way, it will instruct its
managed tasks to stop reading and begin publishing their segments immediately. The call to the shutdown endpoint will
-return after all tasks have been signalled to stop but before the tasks finish publishing their segments.</p>
+return after all tasks have been signaled to stop but before the tasks finish publishing their segments.</p>
<h3><a class="anchor" aria-hidden="true" id="schema-configuration-changes"></a><a href="#schema-configuration-changes" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
<p>Schema and configuration changes are handled by submitting the new supervisor spec via the same
<code>POST /druid/indexer/v1/supervisor</code> endpoint used to initially create the supervisor. The Overlord will initiate a
diff --git a/docs/latest/development/extensions-core/kinesis-ingestion.html b/docs/latest/development/extensions-core/kinesis-ingestion.html
index f790de2..28c272b 100644
--- a/docs/latest/development/extensions-core/kinesis-ingestion.html
+++ b/docs/latest/development/extensions-core/kinesis-ingestion.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -258,7 +258,7 @@ and the MiddleManagers. A supervisor for a dataSource is started by submitting a
<tr><td><code>stream</code></td><td>String</td><td>The Kinesis stream to read.</td><td>yes</td></tr>
<tr><td><code>endpoint</code></td><td>String</td><td>The AWS Kinesis stream endpoint for a region. You can find a list of endpoints <a href="http://docs.aws.amazon.com/general/latest/gr/rande.html#ak_region">here</a>.</td><td>no (default == kinesis.us-east-1.amazonaws.com)</td></tr>
<tr><td><code>replicas</code></td><td>Integer</td><td>The number of replica sets, where 1 means a single set of tasks (no replication). Replica tasks will always be assigned to different workers to provide resiliency against process failure.</td><td>no (default == 1)</td></tr>
-<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKinesisshards}</code>.</td><t [...]
+<tr><td><code>taskCount</code></td><td>Integer</td><td>The maximum number of <em>reading</em> tasks in a <em>replica set</em>. This means that the maximum number of reading tasks will be <code>taskCount * replicas</code> and the total number of tasks (<em>reading</em> + <em>publishing</em>) will be higher than this. See 'Capacity Planning' below for more details. The number of reading tasks will be less than <code>taskCount</code> if <code>taskCount > {numKinesisShards}</code>.</td><t [...]
<tr><td><code>taskDuration</code></td><td>ISO8601 Period</td><td>The length of time before tasks stop reading and begin publishing their segment.</td><td>no (default == PT1H)</td></tr>
<tr><td><code>startDelay</code></td><td>ISO8601 Period</td><td>The period to wait before the supervisor starts managing tasks.</td><td>no (default == PT5S)</td></tr>
<tr><td><code>period</code></td><td>ISO8601 Period</td><td>How often the supervisor will execute its management logic. Note that the supervisor will also run in response to certain events (such as tasks succeeding, failing, and reaching their taskDuration) so this value specifies the maximum time between iterations.</td><td>no (default == PT30S)</td></tr>
diff --git a/docs/latest/development/extensions-core/lookups-cached-global.html b/docs/latest/development/extensions-core/lookups-cached-global.html
index 07e48d6..21a2997 100644
--- a/docs/latest/development/extensions-core/lookups-cached-global.html
+++ b/docs/latest/development/extensions-core/lookups-cached-global.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -143,7 +143,7 @@ and are small enough to reasonably populate in-memory. This usually means tens t
<p>Proper functionality of globally cached lookups requires the following extension to be loaded on the Broker, Peon, and Historical processes:
<code>druid-lookups-cached-global</code></p>
<h2><a class="anchor" aria-hidden="true" id="example-configuration"></a><a href="#example-configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>In a simple case where only one <a href="../../querying/lookups.html#dynamic-configuration">tier</a> exists (<code>realtime_customer2</code>) with one <code>cachedNamespace</code> lookup called <code>country_code</code>, the resulting configuration json looks similar to the following:</p>
+<p>In a simple case where only one <a href="../../querying/lookups.html#dynamic-configuration">tier</a> exists (<code>realtime_customer2</code>) with one <code>cachedNamespace</code> lookup called <code>country_code</code>, the resulting configuration JSON looks similar to the following:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"realtime_customer2"</span>: {
<span class="hljs-attr">"country_code"</span>: {
@@ -205,7 +205,7 @@ setting namespaces (Broker, Peon, Historical)</p>
<tbody>
<tr><td><code>druid.lookup.namespace.cache.type</code></td><td>Specifies the type of caching to be used by the namespaces. May be one of [<code>offHeap</code>, <code>onHeap</code>]. <code>offHeap</code> uses a temporary file for off-heap storage of the namespace (memory mapped files). <code>onHeap</code> stores all cache on the heap in standard java map types.</td><td><code>onHeap</code></td></tr>
<tr><td><code>druid.lookup.namespace.numExtractionThreads</code></td><td>The number of threads in the thread pool dedicated for lookup extraction and updates. This number may need to be scaled up, if you have a lot of lookups and they take long time to extract, to avoid timeouts.</td><td>2</td></tr>
-<tr><td><code>druid.lookup.namespace.numBufferedEntries</code></td><td>If using offHeap caching, the number of records to be stored on an on-heap buffer.</td><td>100,000</td></tr>
+<tr><td><code>druid.lookup.namespace.numBufferedEntries</code></td><td>If using off-heap caching, the number of records to be stored on an on-heap buffer.</td><td>100,000</td></tr>
</tbody>
</table>
<p>The cache is populated in different ways depending on the settings below. In general, most namespaces employ
@@ -217,7 +217,7 @@ It's highly recommended that <code>druid.lookup.namespace.numBufferedEntries</co
<h2><a class="anchor" aria-hidden="true" id="supported-lookups"></a><a href="#supported-lookups" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2- [...]
<p>For additional lookups, please see our <a href="/docs/latest/development/extensions.html">extensions list</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="uri-lookup"></a><a href="#uri-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1 [...]
-<p>The remapping values for each globally cached lookup can be specified by a json object as per the following examples:</p>
+<p>The remapping values for each globally cached lookup can be specified by a JSON object as per the following examples:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>:<span class="hljs-string">"uri"</span>,
<span class="hljs-attr">"uri"</span>: <span class="hljs-string">"s3://bucket/some/key/prefix/renames-0003.gz"</span>,
@@ -341,7 +341,7 @@ truck|<span class="hljs-type">something</span>,<span class="hljs-number">3</span
<p>With customJson parsing, if the value field for a particular row is missing or null then that line will be skipped, and
will not be included in the lookup.</p>
<h4><a class="anchor" aria-hidden="true" id="simplejson-lookupparsespec"></a><a href="#simplejson-lookupparsespec" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H [...]
-<p>The <code>simpleJson</code> lookupParseSpec does not take any parameters. It is simply a line delimited json file where the field is the key, and the field's value is the value.</p>
+<p>The <code>simpleJson</code> lookupParseSpec does not take any parameters. It is simply a line delimited JSON file where the field is the key, and the field's value is the value.</p>
<p><em>example input</em></p>
<pre><code class="hljs css language-json">{<span class="hljs-attr">"foo"</span>: <span class="hljs-string">"bar"</span>}
{<span class="hljs-attr">"baz"</span>: <span class="hljs-string">"bat"</span>}
@@ -353,7 +353,7 @@ will not be included in the lookup.</p>
}
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="jdbc-lookup"></a><a href="#jdbc-lookup" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42 [...]
-<p>The JDBC lookups will poll a database to populate its local cache. If the <code>tsColumn</code> is set it must be able to accept comparisons in the format <code>'2015-01-01 00:00:00'</code>. For example, the following must be valid sql for the table <code>SELECT * FROM some_lookup_table WHERE timestamp_column > '2015-01-01 00:00:00'</code>. If <code>tsColumn</code> is set, the caching service will attempt to only poll values that were written <em>after</em> the last sync. If <code> [...]
+<p>The JDBC lookups will poll a database to populate its local cache. If the <code>tsColumn</code> is set it must be able to accept comparisons in the format <code>'2015-01-01 00:00:00'</code>. For example, the following must be valid SQL for the table <code>SELECT * FROM some_lookup_table WHERE timestamp_column > '2015-01-01 00:00:00'</code>. If <code>tsColumn</code> is set, the caching service will attempt to only poll values that were written <em>after</em> the last sync. If <code> [...]
<table>
<thead>
<tr><th>Parameter</th><th>Description</th><th>Required</th><th>Default</th></tr>
diff --git a/docs/latest/development/extensions-core/mysql.html b/docs/latest/development/extensions-core/mysql.html
index 1b21281..762cbb8 100644
--- a/docs/latest/development/extensions-core/mysql.html
+++ b/docs/latest/development/extensions-core/mysql.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/development/extensions-core/orc.html b/docs/latest/development/extensions-core/orc.html
index fa13a19..67af8b3 100644
--- a/docs/latest/development/extensions-core/orc.html
+++ b/docs/latest/development/extensions-core/orc.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -297,7 +297,7 @@ setting <code>"mapreduce.job.user.classpath.first": "true"</
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="migration-from-contrib-extension"></a><a href="#migration-from-contrib-extension" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
<p>This extension, first available in version 0.15.0, replaces the previous 'contrib' extension which was available until
-0.14.0-incubating. While this extension can index any data the 'contrib' extension could, the json spec for the
+0.14.0-incubating. While this extension can index any data the 'contrib' extension could, the JSON spec for the
ingestion task is <em>incompatible</em>, and will need modified to work with the newer 'core' extension.</p>
<p>To migrate to 0.15.0+:</p>
<ul>
diff --git a/docs/latest/development/extensions-core/parquet.html b/docs/latest/development/extensions-core/parquet.html
index 27d508d..25eac2c 100644
--- a/docs/latest/development/extensions-core/parquet.html
+++ b/docs/latest/development/extensions-core/parquet.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -97,11 +97,11 @@ the <code>ioConfig</code>:</p>
<p>Both parse options support auto field discovery and flattening if provided with a
<a href="/docs/latest/ingestion/index.html#flattenspec"><code>flattenSpec</code></a> with <code>parquet</code> or <code>avro</code> as the format. Parquet nested list and map
<a href="https://github.com/apache/parquet-format/blob/master/LogicalTypes.md">logical types</a> <em>should</em> operate correctly with
-json path expressions for all supported types. <code>parquet-avro</code> sets a hadoop job property
+JSON path expressions for all supported types. <code>parquet-avro</code> sets a hadoop job property
<code>parquet.avro.add-list-element-records</code> to <code>false</code> (which normally defaults to <code>true</code>), in order to 'unwrap' primitive
list elements into multi-value dimensions.</p>
<p>The <code>parquet</code> parser supports <code>int96</code> Parquet values, while <code>parquet-avro</code> does not. There may also be some subtle
-differences in the behavior of json path expression evaluation of <code>flattenSpec</code>.</p>
+differences in the behavior of JSON path expression evaluation of <code>flattenSpec</code>.</p>
<p>We suggest using <code>parquet</code> over <code>parquet-avro</code> to allow ingesting data beyond the schema constraints of Avro conversion.
However, <code>parquet-avro</code> was the original basis for this extension, and as such it is a bit more mature.</p>
<table>
diff --git a/docs/latest/development/extensions-core/postgresql.html b/docs/latest/development/extensions-core/postgresql.html
index d00c9d6..04a376b 100644
--- a/docs/latest/development/extensions-core/postgresql.html
+++ b/docs/latest/development/extensions-core/postgresql.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -113,7 +113,7 @@ with the location (host name and port) of the database.</p>
<span class="hljs-meta">druid.metadata.storage.connector.password</span>=<span class="hljs-string">diurd</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="configuration"></a><a href="#configuration" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>In most cases, the configuration options map directly to the <a href="https://jdbc.postgresql.org/documentation/head/connect.html">postgres jdbc connection options</a>.</p>
+<p>In most cases, the configuration options map directly to the <a href="https://jdbc.postgresql.org/documentation/head/connect.html">postgres JDBC connection options</a>.</p>
<table>
<thead>
<tr><th>Property</th><th>Description</th><th>Default</th><th>Required</th></tr>
diff --git a/docs/latest/development/extensions-core/protobuf.html b/docs/latest/development/extensions-core/protobuf.html
index a119599..1101094 100644
--- a/docs/latest/development/extensions-core/protobuf.html
+++ b/docs/latest/development/extensions-core/protobuf.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -87,7 +87,7 @@
<tr><td>type</td><td>String</td><td>This should say <code>protobuf</code>.</td><td>no</td></tr>
<tr><td>descriptor</td><td>String</td><td>Protobuf descriptor file name in the classpath or URL.</td><td>yes</td></tr>
<tr><td>protoMessageType</td><td>String</td><td>Protobuf message type in the descriptor. Both short name and fully qualified name are accepted. The parser uses the first message type found in the descriptor if not specified.</td><td>no</td></tr>
-<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. The format must be json. See <a href="/docs/latest/ingestion/index.html">JSON ParseSpec</a> for more configuration options. Please note timeAndDims parseSpec is no longer supported.</td><td>yes</td></tr>
+<tr><td>parseSpec</td><td>JSON Object</td><td>Specifies the timestamp and dimensions of the data. The format must be JSON. See <a href="/docs/latest/ingestion/index.html">JSON ParseSpec</a> for more configuration options. Please note timeAndDims parseSpec is no longer supported.</td><td>yes</td></tr>
</tbody>
</table>
<h2><a class="anchor" aria-hidden="true" id="example-load-protobuf-messages-from-kafka"></a><a href="#example-load-protobuf-messages-from-kafka" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 [...]
@@ -137,7 +137,7 @@ Please make sure these keys are properly configured for successful ingestion.</p
<li><code>protoMessageType</code> from the proto definition.</li>
<li>parseSpec <code>format</code> must be <code>json</code>.</li>
<li><code>topic</code> to subscribe. The topic is "metrics_pb" instead of "metrics".</li>
-<li><code>bootstrap.server</code> is the kafka broker host.</li>
+<li><code>bootstrap.server</code> is the Kafka broker host.</li>
</ul>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>: <span class="hljs-string">"kafka"</span>,
diff --git a/docs/latest/development/extensions-core/s3.html b/docs/latest/development/extensions-core/s3.html
index b4b0551..d730087 100644
--- a/docs/latest/development/extensions-core/s3.html
+++ b/docs/latest/development/extensions-core/s3.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -92,9 +92,9 @@
<tr><th>Property</th><th>Description</th><th>Default</th></tr>
</thead>
<tbody>
-<tr><td><code>druid.s3.accessKey</code></td><td>S3 access key.See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
-<tr><td><code>druid.s3.secretKey</code></td><td>S3 secret key.See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
-<tr><td><code>druid.s3.fileSessionCredentials</code></td><td>Path to properties file containing <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> value. One key/value pair per line (format <code>key=value</code>). See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be ommitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.accessKey</code></td><td>S3 access key. See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.secretKey</code></td><td>S3 secret key. See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
+<tr><td><code>druid.s3.fileSessionCredentials</code></td><td>Path to properties file containing <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> value. One key/value pair per line (format <code>key=value</code>). See <a href="#s3-authentication-methods">S3 authentication methods</a> for more details</td><td>Can be omitted according to authentication methods chosen.</td></tr>
<tr><td><code>druid.s3.protocol</code></td><td>Communication protocol type to use when sending requests to AWS. <code>http</code> or <code>https</code> can be used. This configuration would be ignored if <code>druid.s3.endpoint.url</code> is filled with a URL with a different protocol.</td><td><code>https</code></td></tr>
<tr><td><code>druid.s3.disableChunkedEncoding</code></td><td>Disables chunked encoding. See <a href="https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/AmazonS3Builder.html#disableChunkedEncoding--">AWS document</a> for details.</td><td>false</td></tr>
<tr><td><code>druid.s3.enablePathStyleAccess</code></td><td>Enables path style access. See <a href="https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/AmazonS3Builder.html#enablePathStyleAccess--">AWS document</a> for details.</td><td>false</td></tr>
@@ -127,16 +127,16 @@ If <code>druid.storage.disableAcl</code> is set to <code>false</code>, then <cod
</thead>
<tbody>
<tr><td>1</td><td>Druid config file</td><td>Based on your runtime.properties if it contains values <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code></td></tr>
-<tr><td>2</td><td>Custom properties file</td><td>Based on custom properties file where you can supply <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> values. This file is provided to Druid through <code>druid.s3.fileSessionCredentials</code> propertie</td></tr>
+<tr><td>2</td><td>Custom properties file</td><td>Based on custom properties file where you can supply <code>sessionToken</code>, <code>accessKey</code> and <code>secretKey</code> values. This file is provided to Druid through <code>druid.s3.fileSessionCredentials</code> properties</td></tr>
<tr><td>3</td><td>Environment variables</td><td>Based on environment variables <code>AWS_ACCESS_KEY_ID</code> and <code>AWS_SECRET_ACCESS_KEY</code></td></tr>
<tr><td>4</td><td>Java system properties</td><td>Based on JVM properties <code>aws.accessKeyId</code> and <code>aws.secretKey</code></td></tr>
-<tr><td>5</td><td>Profile informations</td><td>Based on credentials you may have on your druid instance (generally in <code>~/.aws/credentials</code>)</td></tr>
-<tr><td>6</td><td>Instance profile informations</td><td>Based on the instance profile you may have attached to your druid instance</td></tr>
+<tr><td>5</td><td>Profile information</td><td>Based on credentials you may have on your druid instance (generally in <code>~/.aws/credentials</code>)</td></tr>
+<tr><td>6</td><td>Instance profile information</td><td>Based on the instance profile you may have attached to your druid instance</td></tr>
</tbody>
</table>
-<p>You can find more informations about authentication method <a href="https://docs.aws.amazon.com/fr_fr/sdk-for-java/v1/developer-guide/credentials.html">here</a><br/>
+<p>You can find more information about authentication method <a href="https://docs.aws.amazon.com/fr_fr/sdk-for-java/v1/developer-guide/credentials.html">here</a><br/>
<strong>Note :</strong> <em>Order is important here as it indicates the precedence of authentication methods.<br/>
-So if you are trying to use Instance profile informations, you <strong>must not</strong> set <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code> in your Druid runtime.properties</em></p>
+So if you are trying to use Instance profile information, you <strong>must not</strong> set <code>druid.s3.accessKey</code> and <code>druid.s3.secretKey</code> in your Druid runtime.properties</em></p>
<h2><a class="anchor" aria-hidden="true" id="server-side-encryption"></a><a href="#server-side-encryption" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
<p>You can enable <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html">server-side encryption</a> by setting
<code>druid.storage.sse.type</code> to a supported type of server-side encryption. The current supported types are:</p>
diff --git a/docs/latest/development/extensions-core/simple-client-sslcontext.html b/docs/latest/development/extensions-core/simple-client-sslcontext.html
index b83c0a8..6db37fb 100644
--- a/docs/latest/development/extensions-core/simple-client-sslcontext.html
+++ b/docs/latest/development/extensions-core/simple-client-sslcontext.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-core/stats.html b/docs/latest/development/extensions-core/stats.html
index e8794f1..50b2390 100644
--- a/docs/latest/development/extensions-core/stats.html
+++ b/docs/latest/development/extensions-core/stats.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/development/extensions-core/test-stats.html b/docs/latest/development/extensions-core/test-stats.html
index a7fb1fc..e0c08db 100644
--- a/docs/latest/development/extensions-core/test-stats.html
+++ b/docs/latest/development/extensions-core/test-stats.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -78,7 +78,7 @@
~ under the License.
-->
<p>This Apache Druid (incubating) extension incorporates test statistics related aggregators, including z-score and p-value. Please refer to <a href="https://www.paypal-engineering.com/2017/06/29/democratizing-experimentation-data-for-product-innovations/">https://www.paypal-engineering.com/2017/06/29/democratizing-experimentation-data-for-product-innovations/</a> for math background and details.</p>
-<p>Make sure to include <code>druid-stats</code> extension in order to use these aggregrators.</p>
+<p>Make sure to include <code>druid-stats</code> extension in order to use these aggregators.</p>
<h2><a class="anchor" aria-hidden="true" id="z-score-for-two-sample-ztests-post-aggregator"></a><a href="#z-score-for-two-sample-ztests-post-aggregator" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h- [...]
<p>Please refer to <a href="https://www.isixsigma.com/tools-templates/hypothesis-testing/making-sense-two-proportions-test/">https://www.isixsigma.com/tools-templates/hypothesis-testing/making-sense-two-proportions-test/</a> and <a href="http://www.ucs.louisiana.edu/~jcb0773/Berry_statbook/Berry_statbook_chpt6.pdf">http://www.ucs.louisiana.edu/~jcb0773/Berry_statbook/Berry_statbook_chpt6.pdf</a> for more details.</p>
<p>z = (p1 - p2) / S.E. (assuming null hypothesis is true)</p>
diff --git a/docs/latest/development/extensions.html b/docs/latest/development/extensions.html
index a873290..7d9a286 100644
--- a/docs/latest/development/extensions.html
+++ b/docs/latest/development/extensions.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
@@ -133,7 +133,7 @@ If you'd like to take on maintenance for a community extension, please post on <
<tr><td>druid-distinctcount</td><td>DistinctCount aggregator</td><td><a href="/docs/latest/development/extensions-contrib/distinctcount.html">link</a></td></tr>
<tr><td>druid-redis-cache</td><td>A cache implementation for Druid based on Redis.</td><td><a href="/docs/latest/development/extensions-contrib/redis-cache.html">link</a></td></tr>
<tr><td>druid-time-min-max</td><td>Min/Max aggregator for timestamp.</td><td><a href="/docs/latest/development/extensions-contrib/time-min-max.html">link</a></td></tr>
-<tr><td>sqlserver-metadata-storage</td><td>Microsoft SqlServer deep storage.</td><td><a href="/docs/latest/development/extensions-contrib/sqlserver.html">link</a></td></tr>
+<tr><td>sqlserver-metadata-storage</td><td>Microsoft SQLServer deep storage.</td><td><a href="/docs/latest/development/extensions-contrib/sqlserver.html">link</a></td></tr>
<tr><td>graphite-emitter</td><td>Graphite metrics emitter</td><td><a href="/docs/latest/development/extensions-contrib/graphite.html">link</a></td></tr>
<tr><td>statsd-emitter</td><td>StatsD metrics emitter</td><td><a href="/docs/latest/development/extensions-contrib/statsd.html">link</a></td></tr>
<tr><td>kafka-emitter</td><td>Kafka metrics emitter</td><td><a href="/docs/latest/development/extensions-contrib/kafka-emitter.html">link</a></td></tr>
diff --git a/docs/latest/development/geo.html b/docs/latest/development/geo.html
index 9cbaf1a..46be3c6 100644
--- a/docs/latest/development/geo.html
+++ b/docs/latest/development/geo.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/indexer.md b/docs/latest/development/indexer.html
similarity index 100%
rename from docs/0.16.0-incubating/development/indexer.md
rename to docs/latest/development/indexer.html
diff --git a/docs/latest/development/integrating-druid-with-other-technologies.html b/docs/latest/development/integrating-druid-with-other-technologies.html
index 8c602c4..6013623 100644
--- a/docs/latest/development/integrating-druid-with-other-technologies.html
+++ b/docs/latest/development/integrating-druid-with-other-technologies.html
@@ -1,88 +1,8 @@
-<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Integrating Apache Druid with other technologies · Apache Druid</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="<!--"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Integrating Apache Druid with other technologies · Apache Druid"/><meta proper [...]
- window.dataLayer = window.dataLayer || [];
- function gtag(){dataLayer.push(arguments); }
- gtag('js', new Date());
- gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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- var links = coll[i].nextElementSibling.getElementsByTagName('*');
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- coll[i].nextElementSibling.classList.toggle('hide');
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- var arrow = this.childNodes[1];
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- document.addEventListener('DOMContentLoaded', function() {
- createToggler('#navToggler', '#docsNav', 'docsSliderActive');
- createToggler('#tocToggler', 'body', 'tocActive');
-
- var headings = document.querySelector('.toc-headings');
- headings && headings.addEventListener('click', function(event) {
- var el = event.target;
- while(el !== headings){
- if (el.tagName === 'A') {
- document.body.classList.remove('tocActive');
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- return;
- }
-
- toggler.onclick = function(event) {
- event.preventDefault();
-
- target.classList.toggle(className);
- };
- }
- });
- </script></nav></div><div class="container mainContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/apache/incubator-druid/edit/master/docs/latest/development/integrating-druid-with-other-technologies.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 class="postHeaderTitle">Integrating Apache Druid with other technologies</h1></header><article><div><span><!--
- ~ Licensed to the Apache Software Foundation (ASF) under one
- ~ or more contributor license agreements. See the NOTICE file
- ~ distributed with this work for additional information
- ~ regarding copyright ownership. The ASF licenses this file
- ~ to you under the Apache License, Version 2.0 (the
- ~ "License"); you may not use this file except in compliance
- ~ with the License. You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing,
- ~ software distributed under the License is distributed on an
- ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- ~ KIND, either express or implied. See the License for the
- ~ specific language governing permissions and limitations
- ~ under the License.
- -->
-<p>This page discusses how we can integrate Druid with other technologies.</p>
-<h2><a class="anchor" aria-hidden="true" id="integrating-with-open-source-streaming-technologies"></a><a href="#integrating-with-open-source-streaming-technologies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 [...]
-<p>Event streams can be stored in a distributed message bus such as Kafka and further processed via a distributed stream
-processor system such as Storm, Samza, or Spark Streaming. Data processed by the stream processor can feed into Druid using
-the <a href="https://github.com/druid-io/tranquility">Tranquility</a> library.</p>
-<p><img src="../assets/druid-production.png" width="800"/></p>
-<h2><a class="anchor" aria-hidden="true" id="integrating-with-sql-on-hadoop-technologies"></a><a href="#integrating-with-sql-on-hadoop-technologies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h [...]
-<p>Druid should theoretically integrate well with SQL-on-Hadoop technologies such as Apache Drill, Spark SQL, Presto, Impala, and Hive.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/peons.html"><span class="arrow-prev">← </span><span>Peons</span></a><a class="docs-next button" href="/docs/latest/development/extensions-core/approximate-histograms.html"><span>Approximate Histogram aggregators</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#integrating-with-open-source-streaming-technol [...]
\ No newline at end of file
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Redirecting...</title>
+<link rel="canonical" href="../ingestion/index.html">
+<meta http-equiv="refresh" content="0; url=../ingestion/index.html">
+<h1>Redirecting...</h1>
+<a href="../ingestion/index.html">Click here if you are not redirected.</a>
+<script>location="../ingestion/index.html"</script>
diff --git a/docs/latest/development/javascript.html b/docs/latest/development/javascript.html
index 66ff9e3..27b18ff 100644
--- a/docs/latest/development/javascript.html
+++ b/docs/latest/development/javascript.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -93,8 +93,8 @@
without needing to write and deploy Druid extensions.</p>
<p>Druid uses the Mozilla Rhino engine at optimization level 9 to compile and execute JavaScript.</p>
<h2><a class="anchor" aria-hidden="true" id="security"></a><a href="#security" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 [...]
-<p>Druid does not execute JavaScript functions in a sandbox, so they have full access to the machine. So Javascript
-functions allow users to execute arbitrary code inside druid process. So, by default, Javascript is disabled.
+<p>Druid does not execute JavaScript functions in a sandbox, so they have full access to the machine. So JavaScript
+functions allow users to execute arbitrary code inside druid process. So, by default, JavaScript is disabled.
However, on dev/staging environments or secured production environments you can enable those by setting
the <a href="../configuration/index.html#javascript">configuration property</a>
<code>druid.javascript.enabled = true</code>.</p>
diff --git a/docs/latest/development/modules.html b/docs/latest/development/modules.html
index 9b0b468..e701d9a 100644
--- a/docs/latest/development/modules.html
+++ b/docs/latest/development/modules.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -182,12 +182,12 @@ T00:00:00.000Z/2015<span class="hljs-string">-04</span><span class="hljs-string"
);
}
</code></pre>
-<p>This is registering the FirehoseFactory with Jackson's polymorphic serde layer. More concretely, having this will mean that if you specify a <code>"firehose": { "type": "static-s3", ... }</code> in your realtime config, then the system will load this FirehoseFactory for your firehose.</p>
+<p>This is registering the FirehoseFactory with Jackson's polymorphic serialization/deserialization layer. More concretely, having this will mean that if you specify a <code>"firehose": { "type": "static-s3", ... }</code> in your realtime config, then the system will load this FirehoseFactory for your firehose.</p>
<p>Note that inside of Druid, we have made the @JacksonInject annotation for Jackson deserialized objects actually use the base Guice injector to resolve the object to be injected. So, if your FirehoseFactory needs access to some object, you can add a @JacksonInject annotation on a setter and it will get set on instantiation.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-aggregators"></a><a href="#adding-aggregators" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>Adding AggregatorFactory objects is very similar to Firehose objects. They operate purely through Jackson and thus should just be additions to the Jackson modules returned by your DruidModule.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-complex-metrics"></a><a href="#adding-complex-metrics" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
-<p>Adding ComplexMetrics is a little ugly in the current version. The method of getting at complex metrics is through registration with the <code>ComplexMetrics.registerSerde()</code> method. There is no special Guice stuff to get this working, just in your <code>configure(Binder)</code> method register the serde.</p>
+<p>Adding ComplexMetrics is a little ugly in the current version. The method of getting at complex metrics is through registration with the <code>ComplexMetrics.registerSerde()</code> method. There is no special Guice stuff to get this working, just in your <code>configure(Binder)</code> method register the serialization/deserialization.</p>
<h3><a class="anchor" aria-hidden="true" id="adding-new-query-types"></a><a href="#adding-new-query-types" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0 [...]
<p>Adding a new Query type requires the implementation of three interfaces.</p>
<ol>
diff --git a/docs/latest/development/overview.html b/docs/latest/development/overview.html
index 782e533..57416dd 100644
--- a/docs/latest/development/overview.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/development/router.md b/docs/latest/development/router.html
similarity index 100%
rename from docs/0.16.0-incubating/development/router.md
rename to docs/latest/development/router.html
diff --git a/docs/latest/development/versioning.html b/docs/latest/development/versioning.html
index 62d0d75..5beebdd 100644
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/ingestion/hadoop-vs-native-batch.md b/docs/latest/ingestion/batch-ingestion.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/hadoop-vs-native-batch.md
rename to docs/latest/ingestion/batch-ingestion.html
diff --git a/docs/0.16.0-incubating/ingestion/command-line-hadoop-indexer.md b/docs/latest/ingestion/command-line-hadoop-indexer.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/command-line-hadoop-indexer.md
rename to docs/latest/ingestion/command-line-hadoop-indexer.html
diff --git a/docs/0.16.0-incubating/ingestion/compaction.md b/docs/latest/ingestion/compaction.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/compaction.md
rename to docs/latest/ingestion/compaction.html
diff --git a/docs/latest/ingestion/data-formats.html b/docs/latest/ingestion/data-formats.html
index 3b813e3..0585bca 100644
--- a/docs/latest/ingestion/data-formats.html
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diff --git a/docs/latest/ingestion/data-management.html b/docs/latest/ingestion/data-management.html
index 1a06265..0cb9173 100644
--- a/docs/latest/ingestion/data-management.html
+++ b/docs/latest/ingestion/data-management.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -146,7 +146,7 @@ metric will generally "do the right thing". Aggregations over this mis
<tr><td><code>dimensionsSpec</code></td><td>Custom dimensionsSpec. Compaction task will use this dimensionsSpec if exist instead of generating one. See below for more details.</td><td>No</td></tr>
<tr><td><code>metricsSpec</code></td><td>Custom metricsSpec. Compaction task will use this metricsSpec if specified rather than generating one.</td><td>No</td></tr>
<tr><td><code>segmentGranularity</code></td><td>If this is set, compactionTask will change the segment granularity for the given interval. See <code>segmentGranularity</code> of <a href="/docs/latest/ingestion/index.html#granularityspec"><code>granularitySpec</code></a> for more details. See the below table for the behavior.</td><td>No</td></tr>
-<tr><td><code>targetCompactionSizeBytes</code></td><td>Target segment size after comapction. Cannot be used with <code>maxRowsPerSegment</code>, <code>maxTotalRows</code>, and <code>numShards</code> in tuningConfig.</td><td>No</td></tr>
+<tr><td><code>targetCompactionSizeBytes</code></td><td>Target segment size after compaction. Cannot be used with <code>maxRowsPerSegment</code>, <code>maxTotalRows</code>, and <code>numShards</code> in tuningConfig.</td><td>No</td></tr>
<tr><td><code>tuningConfig</code></td><td><a href="/docs/latest/ingestion/native-batch.html#tuningconfig">Index task tuningConfig</a></td><td>No</td></tr>
<tr><td><code>context</code></td><td><a href="/docs/latest/ingestion/tasks.html#context">Task context</a></td><td>No</td></tr>
</tbody>
diff --git a/docs/0.16.0-incubating/ingestion/delete-data.md b/docs/latest/ingestion/delete-data.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/delete-data.md
rename to docs/latest/ingestion/delete-data.html
diff --git a/docs/latest/ingestion/faq.html b/docs/latest/ingestion/faq.html
index bd1c4f8..6c0d162 100644
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diff --git a/docs/0.16.0-incubating/ingestion/firehose.md b/docs/latest/ingestion/firehose.html
similarity index 100%
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rename to docs/latest/ingestion/firehose.html
diff --git a/docs/0.16.0-incubating/ingestion/flatten-json.md b/docs/latest/ingestion/flatten-json.html
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rename from docs/0.16.0-incubating/ingestion/flatten-json.md
rename to docs/latest/ingestion/flatten-json.html
diff --git a/docs/0.16.0-incubating/ingestion/batch-ingestion.md b/docs/latest/ingestion/hadoop-vs-native-batch.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/batch-ingestion.md
rename to docs/latest/ingestion/hadoop-vs-native-batch.html
diff --git a/docs/latest/ingestion/hadoop.html b/docs/latest/ingestion/hadoop.html
index acc24d0..66758ad 100644
--- a/docs/latest/ingestion/hadoop.html
+++ b/docs/latest/ingestion/hadoop.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -158,7 +158,7 @@ For a walk-through instead, check out the <a href="/docs/latest/tutorials/tutori
<tr><td>type</td><td>The task type, this should always be "index_hadoop".</td><td>yes</td></tr>
<tr><td>spec</td><td>A Hadoop Index Spec. See <a href="/docs/latest/ingestion/index.html">Ingestion</a></td><td>yes</td></tr>
<tr><td>hadoopDependencyCoordinates</td><td>A JSON array of Hadoop dependency coordinates that Druid will use, this property will override the default Hadoop coordinates. Once specified, Druid will look for those Hadoop dependencies from the location specified by <code>druid.extensions.hadoopDependenciesDir</code></td><td>no</td></tr>
-<tr><td>classpathPrefix</td><td>Classpath that will be pre-appended for the Peon process.</td><td>no</td></tr>
+<tr><td>classpathPrefix</td><td>Classpath that will be prepended for the Peon process.</td><td>no</td></tr>
</tbody>
</table>
<p>Also note that Druid automatically computes the classpath for Hadoop job containers that run in the Hadoop cluster. But in case of conflicts between Hadoop and Druid's dependencies, you can manually specify the classpath by setting <code>druid.extensions.hadoopContainerDruidClasspath</code> property. See the extensions config in <a href="../configuration/index.html#extensions">base druid configuration</a>.</p>
@@ -235,7 +235,7 @@ s3n:<span class="hljs-regexp">//</span>billy-bucket<span class="hljs-regexp">/th
<tbody>
<tr><td>dataSource</td><td>String</td><td>Druid dataSource name from which you are loading the data.</td><td>yes</td></tr>
<tr><td>intervals</td><td>List</td><td>A list of strings representing ISO-8601 Intervals.</td><td>yes</td></tr>
-<tr><td>segments</td><td>List</td><td>List of segments from which to read data from, by default it is obtained automatically. You can obtain list of segments to put here by making a POST query to Coordinator at url /druid/coordinator/v1/metadata/datasources/segments?full with list of intervals specified in the request paylod e.g. ["2012-01-01T00:00:00.000/2012-01-03T00:00:00.000", "2012-01-05T00:00:00.000/2012-01-07T00:00:00.000"]. You may want to provide this list ma [...]
+<tr><td>segments</td><td>List</td><td>List of segments from which to read data from, by default it is obtained automatically. You can obtain list of segments to put here by making a POST query to Coordinator at url /druid/coordinator/v1/metadata/datasources/segments?full with list of intervals specified in the request payload, e.g. ["2012-01-01T00:00:00.000/2012-01-03T00:00:00.000", "2012-01-05T00:00:00.000/2012-01-07T00:00:00.000"]. You may want to provide this list [...]
<tr><td>filter</td><td>JSON</td><td>See <a href="/docs/latest/querying/filters.html">Filters</a></td><td>no</td></tr>
<tr><td>dimensions</td><td>Array of String</td><td>Name of dimension columns to load. By default, the list will be constructed from parseSpec. If parseSpec does not have an explicit list of dimensions then all the dimension columns present in stored data will be read.</td><td>no</td></tr>
<tr><td>metrics</td><td>Array of String</td><td>Name of metric columns to load. By default, the list will be constructed from the "name" of all the configured aggregators.</td><td>no</td></tr>
@@ -422,7 +422,7 @@ should be in advanced mode under "Edit software settings":</li>
on your EMR master.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="kerberized-hadoop-clusters"></a><a href="#kerberized-hadoop-clusters" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H [...]
-<p>By default druid can use the exisiting TGT kerberos ticket available in local kerberos key cache.
+<p>By default druid can use the existing TGT kerberos ticket available in local kerberos key cache.
Although TGT ticket has a limited life cycle,
therefore you need to call <code>kinit</code> command periodically to ensure validity of TGT ticket.
To avoid this extra external cron job script calling <code>kinit</code> periodically,
diff --git a/docs/latest/ingestion/index.html b/docs/latest/ingestion/index.html
index a9450bd..c407857 100644
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@@ -477,7 +477,7 @@ your ingestion spec.</p>
</thead>
<tbody>
<tr><td>column</td><td>Input row field to read the primary timestamp from.<br><br>Regardless of the name of this input field, the primary timestamp will always be stored as a column named <code>__time</code> in your Druid datasource.</td><td>timestamp</td></tr>
-<tr><td>format</td><td>Timestamp format. Options are: <ul><li><code>iso</code>: ISO8601 with 'T' separator, like "2000-01-01T01:02:03.456"</li><li><code>posix</code>: seconds since epoch</li><li><code>millis</code>: milliseconds since epoch</li><li><code>micro</code>: microseconds since epoch</li><li><code>nano</code>: nanoseconds since epoch</li><li><code>auto</code>: automatically detects iso (either 'T' or space separator) or millis format</li><li>any <a href="http://joda-ti [...]
+<tr><td>format</td><td>Timestamp format. Options are: <ul><li><code>iso</code>: ISO8601 with 'T' separator, like "2000-01-01T01:02:03.456"</li><li><code>posix</code>: seconds since epoch</li><li><code>millis</code>: milliseconds since epoch</li><li><code>micro</code>: microseconds since epoch</li><li><code>nano</code>: nanoseconds since epoch</li><li><code>auto</code>: automatically detects ISO (either 'T' or space separator) or millis format</li><li>any <a href="http://joda-ti [...]
<tr><td>missingValue</td><td>Timestamp to use for input records that have a null or missing timestamp <code>column</code>. Should be in ISO8601 format, like <code>"2000-01-01T01:02:03.456"</code>, even if you have specified something else for <code>format</code>. Since Druid requires a primary timestamp, this setting can be useful for ingesting datasets that do not have any per-record timestamps at all.</td><td>none</td></tr>
</tbody>
</table>
diff --git a/docs/0.16.0-incubating/ingestion/ingestion-spec.md b/docs/latest/ingestion/ingestion-spec.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/ingestion-spec.md
rename to docs/latest/ingestion/ingestion-spec.html
diff --git a/docs/0.16.0-incubating/ingestion/locking-and-priority.md b/docs/latest/ingestion/locking-and-priority.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/locking-and-priority.md
rename to docs/latest/ingestion/locking-and-priority.html
diff --git a/docs/0.16.0-incubating/ingestion/misc-tasks.md b/docs/latest/ingestion/misc-tasks.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/misc-tasks.md
rename to docs/latest/ingestion/misc-tasks.html
diff --git a/docs/latest/ingestion/native-batch.html b/docs/latest/ingestion/native-batch.html
index 0de5ba3..12e964b 100644
--- a/docs/latest/ingestion/native-batch.html
+++ b/docs/latest/ingestion/native-batch.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -103,10 +103,10 @@ In the first phase, each sub task partitions input data based on <code>segmentGr
and <code>partitionDimensions</code> (secondary partition key) in <code>partitionsSpec</code>. The partitioned data is served by
the <a href="/docs/latest/design/middlemanager.html">middleManager</a> or the <a href="/docs/latest/design/indexer.html">indexer</a>
where the first phase tasks ran. In the second phase, each sub task fetches
-partitioned data from middleManagers or indexers and merges them to create the final segments.
+partitioned data from MiddleManagers or indexers and merges them to create the final segments.
As in the single phase execution, the created segments are reported to the supervisor task to publish at once.</p>
<p>To use this task, the <code>firehose</code> in <code>ioConfig</code> should be <em>splittable</em> and <code>maxNumConcurrentSubTasks</code> should be set something larger than 1 in <code>tuningConfig</code>.
-Otherwise, this task runs sequentially. Here is the list of currently splittable fireshoses.</p>
+Otherwise, this task runs sequentially. Here is the list of currently splittable firehoses.</p>
<ul>
<li><a href="#local-firehose"><code>LocalFirehose</code></a></li>
<li><a href="#segment-firehose"><code>IngestSegmentFirehose</code></a></li>
@@ -219,7 +219,7 @@ left alone.</li>
<p>See <a href="/docs/latest/ingestion/index.html#dataschema">Ingestion Spec DataSchema</a></p>
<p>If you specify <code>intervals</code> explicitly in your dataSchema's granularitySpec, batch ingestion will lock the full intervals
specified when it starts up, and you will learn quickly if the specified interval overlaps with locks held by other
-tasks (eg, Kafka ingestion). Otherwise, batch ingestion will lock each interval as it is discovered, so you may only
+tasks (e.g., Kafka ingestion). Otherwise, batch ingestion will lock each interval as it is discovered, so you may only
learn that the task overlaps with a higher-priority task later in ingestion. If you specify <code>intervals</code> explicitly, any
rows outside the specified intervals will be thrown away. We recommend setting <code>intervals</code> explicitly if you know the
time range of the data so that locking failure happens faster, and so that you don't accidentally replace data outside
@@ -260,7 +260,7 @@ that range if there's some stray data with unexpected timestamps.</p>
<tr><td>maxRetry</td><td>Maximum number of retries on task failures.</td><td>3</td><td>no</td></tr>
<tr><td>maxNumSegmentsToMerge</td><td>Max limit for the number of segments that a single task can merge at the same time in the second phase. Used only <code>forceGuaranteedRollup</code> is set.</td><td>100</td><td>no</td></tr>
<tr><td>totalNumMergeTasks</td><td>Total number of tasks to merge segments in the second phase when <code>forceGuaranteedRollup</code> is set.</td><td>10</td><td>no</td></tr>
-<tr><td>taskStatusCheckPeriodMs</td><td>Polling period in milleseconds to check running task statuses.</td><td>1000</td><td>no</td></tr>
+<tr><td>taskStatusCheckPeriodMs</td><td>Polling period in milliseconds to check running task statuses.</td><td>1000</td><td>no</td></tr>
<tr><td>chatHandlerTimeout</td><td>Timeout for reporting the pushed segments in worker tasks.</td><td>PT10S</td><td>no</td></tr>
<tr><td>chatHandlerNumRetries</td><td>Retries for reporting the pushed segments in worker tasks.</td><td>5</td><td>no</td></tr>
</tbody>
diff --git a/docs/latest/ingestion/native_tasks.md b/docs/latest/ingestion/native_tasks.md
deleted file mode 100644
index 0fc7a4d..0000000
--- a/docs/latest/ingestion/native_tasks.md
+++ /dev/null
@@ -1,8 +0,0 @@
-<!DOCTYPE html>
-<meta charset="utf-8">
-<title>Redirecting...</title>
-<link rel="canonical" href="native-batch.html">
-<meta http-equiv="refresh" content="0; url=native-batch.html">
-<h1>Redirecting...</h1>
-<a href="native-batch.html">Click here if you are not redirected.</a>
-<script>location="native-batch.html"</script>
diff --git a/docs/0.16.0-incubating/ingestion/reports.md b/docs/latest/ingestion/reports.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/reports.md
rename to docs/latest/ingestion/reports.html
diff --git a/docs/0.16.0-incubating/ingestion/schema-changes.md b/docs/latest/ingestion/schema-changes.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/schema-changes.md
rename to docs/latest/ingestion/schema-changes.html
diff --git a/docs/latest/ingestion/schema-design.html b/docs/latest/ingestion/schema-design.html
index da8e1d4..0d73a6a 100644
--- a/docs/latest/ingestion/schema-design.html
+++ b/docs/latest/ingestion/schema-design.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/ingestion/standalone-realtime.html b/docs/latest/ingestion/standalone-realtime.html
index c3f8dfd..44e9ee6 100644
--- a/docs/latest/ingestion/standalone-realtime.html
+++ b/docs/latest/ingestion/standalone-realtime.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/ingestion/stream-ingestion.md b/docs/latest/ingestion/stream-ingestion.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/stream-ingestion.md
rename to docs/latest/ingestion/stream-ingestion.html
diff --git a/docs/0.16.0-incubating/configuration/realtime.md b/docs/latest/ingestion/stream-pull.html
similarity index 100%
rename from docs/0.16.0-incubating/configuration/realtime.md
rename to docs/latest/ingestion/stream-pull.html
diff --git a/docs/0.16.0-incubating/ingestion/stream-push.md b/docs/latest/ingestion/stream-push.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/stream-push.md
rename to docs/latest/ingestion/stream-push.html
diff --git a/docs/latest/ingestion/tasks.html b/docs/latest/ingestion/tasks.html
index c025067..20f6ad9 100644
--- a/docs/latest/ingestion/tasks.html
+++ b/docs/latest/ingestion/tasks.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -196,7 +196,7 @@ and Kinesis indexing services.</p>
<p><a name="locks"></a></p>
<h2><a class="anchor" aria-hidden="true" id="task-lock-system"></a><a href="#task-lock-system" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>This section explains the task locking system in Druid. Druid's locking system
-and versioning system are tighly coupled with each other to guarantee the correctness of ingested data.</p>
+and versioning system are tightly coupled with each other to guarantee the correctness of ingested data.</p>
<h2><a class="anchor" aria-hidden="true" id="overshadowing-between-segments"></a><a href="#overshadowing-between-segments" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
<p>You can run a task to overwrite existing data. The segments created by an overwriting task <em>overshadows</em> existing segments.
Note that the overshadow relation holds only for the same time chunk and the same data source.
@@ -255,7 +255,7 @@ If a task of a higher priority asks a lock later than another of a lower priorit
then this task will <em>preempt</em> the other task of a lower priority. The lock
of the lower-prioritized task will be revoked and the higher-prioritized task will acquire a new lock.</p>
<p>This lock preemption can happen at any time while a task is running except
-when it is <em>publishing segments</em> in a critical section. Its locks become preemptable again once publishing segments is finished.</p>
+when it is <em>publishing segments</em> in a critical section. Its locks become preemptible again once publishing segments is finished.</p>
<p>Note that locks are shared by the tasks of the same groupId.
For example, Kafka indexing tasks of the same supervisor have the same groupId and share all locks with each other.</p>
<p><a name="priority"></a></p>
diff --git a/docs/latest/ingestion/tranquility.html b/docs/latest/ingestion/tranquility.html
index 31778f1..cac8e5b 100644
--- a/docs/latest/ingestion/tranquility.html
+++ b/docs/latest/ingestion/tranquility.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/ingestion/transform-spec.md b/docs/latest/ingestion/transform-spec.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/transform-spec.md
rename to docs/latest/ingestion/transform-spec.html
diff --git a/docs/0.16.0-incubating/ingestion/update-existing-data.md b/docs/latest/ingestion/update-existing-data.html
similarity index 100%
rename from docs/0.16.0-incubating/ingestion/update-existing-data.md
rename to docs/latest/ingestion/update-existing-data.html
diff --git a/docs/latest/misc/math-expr.html b/docs/latest/misc/math-expr.html
index 08794ff..ef71a3f 100644
--- a/docs/latest/misc/math-expr.html
+++ b/docs/latest/misc/math-expr.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -164,7 +164,7 @@ allows transforming the stringified dimension back into the true native array ty
<tr><th>name</th><th>description</th></tr>
</thead>
<tbody>
-<tr><td>timestamp</td><td>timestamp(expr[,format-string]) parses string expr into date then returns milli-seconds from java epoch. without 'format-string' it's regarded as ISO datetime format</td></tr>
+<tr><td>timestamp</td><td>timestamp(expr[,format-string]) parses string expr into date then returns milliseconds from java epoch. without 'format-string' it's regarded as ISO datetime format</td></tr>
<tr><td>unix_timestamp</td><td>same with 'timestamp' function but returns seconds instead</td></tr>
<tr><td>timestamp_ceil</td><td>timestamp_ceil(expr, period, [origin, [timezone]]) rounds up a timestamp, returning it as a new timestamp. Period can be any ISO8601 period, like P3M (quarters) or PT12H (half-days). The time zone, if provided, should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td></tr>
<tr><td>timestamp_floor</td><td>timestamp_floor(expr, period, [origin, [timezone]]) rounds down a timestamp, returning it as a new timestamp. Period can be any ISO8601 period, like P3M (quarters) or PT12H (half-days). The time zone, if provided, should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td></tr>
@@ -251,10 +251,10 @@ allows transforming the stringified dimension back into the true native array ty
</thead>
<tbody>
<tr><td>map(lambda,arr)</td><td>applies a transform specified by a single argument lambda expression to all elements of arr, returning a new array</td></tr>
-<tr><td>cartesian_map(lambda,arr1,arr2,...)</td><td>applies a transform specified by a multi argument lambda expression to all elements of the cartesian product of all input arrays, returning a new array; the number of lambda arguments and array inputs must be the same</td></tr>
+<tr><td>cartesian_map(lambda,arr1,arr2,...)</td><td>applies a transform specified by a multi argument lambda expression to all elements of the Cartesian product of all input arrays, returning a new array; the number of lambda arguments and array inputs must be the same</td></tr>
<tr><td>filter(lambda,arr)</td><td>filters arr by a single argument lambda, returning a new array with all matching elements, or null if no elements match</td></tr>
<tr><td>fold(lambda,arr)</td><td>folds a 2 argument lambda across arr. The first argument of the lambda is the array element and the second the accumulator, returning a single accumulated value.</td></tr>
-<tr><td>cartesian_fold(lambda,arr1,arr2,...)</td><td>folds a multi argument lambda across the cartesian product of all input arrays. The first arguments of the lambda is the array element and the last is the accumulator, returning a single accumulated value.</td></tr>
+<tr><td>cartesian_fold(lambda,arr1,arr2,...)</td><td>folds a multi argument lambda across the Cartesian product of all input arrays. The first arguments of the lambda is the array element and the last is the accumulator, returning a single accumulated value.</td></tr>
<tr><td>any(lambda,arr)</td><td>returns 1 if any element in the array matches the lambda expression, else 0</td></tr>
<tr><td>all(lambda,arr)</td><td>returns 1 if all elements in the array matches the lambda expression, else 0</td></tr>
</tbody>
diff --git a/docs/latest/misc/papers-and-talks.html b/docs/latest/misc/papers-and-talks.html
index f23bf87..29992a3 100644
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diff --git a/docs/latest/operations/alerts.html b/docs/latest/operations/alerts.html
index 35ab0f8..d2a0916 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/api-reference.html b/docs/latest/operations/api-reference.html
index bbec993..59cc805 100644
--- a/docs/latest/operations/api-reference.html
+++ b/docs/latest/operations/api-reference.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -381,7 +381,7 @@ result of this API call.</p>
<li><code>/druid/coordinator/v1/config/compaction/taskslots?ratio={someRatio}&max={someMaxSlots}</code></li>
</ul>
<p>Update the capacity for compaction tasks. <code>ratio</code> and <code>max</code> are used to limit the max number of compaction tasks.
-They mean the ratio of the total task slots to the copmaction task slots and the maximum number of task slots for compaction tasks, respectively.
+They mean the ratio of the total task slots to the compaction task slots and the maximum number of task slots for compaction tasks, respectively.
The actual max number of compaction tasks is <code>min(max, ratio * total task slots)</code>.
Note that <code>ratio</code> and <code>max</code> are optional and can be omitted. If they are omitted, default values (0.1 and unbounded)
will be set for them.</p>
diff --git a/docs/latest/operations/basic-cluster-tuning.html b/docs/latest/operations/basic-cluster-tuning.html
index e091abf..ccafe52 100644
--- a/docs/latest/operations/basic-cluster-tuning.html
+++ b/docs/latest/operations/basic-cluster-tuning.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/deep-storage-migration.html b/docs/latest/operations/deep-storage-migration.html
index 67cf006..b24615c 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/druid-console.html b/docs/latest/operations/druid-console.html
index 5e70e51..169d494 100644
--- a/docs/latest/operations/druid-console.html
+++ b/docs/latest/operations/druid-console.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -83,7 +83,7 @@
<li>the Router's <a href="../design/router.html#enabling-the-management-proxy">management proxy</a> must be enabled.</li>
<li>the Broker processes in the cluster must have <a href="/docs/latest/querying/sql.html">Druid SQL</a> enabled.</li>
</ul>
-<p>After enabling Druid SQL on the Brokers and deploying a Router with the managment proxy enabled, the Druid console can be accessed at:</p>
+<p>After enabling Druid SQL on the Brokers and deploying a Router with the management proxy enabled, the Druid console can be accessed at:</p>
<pre><code class="hljs">http://<span class="hljs-tag"><<span class="hljs-name">ROUTER_IP</span>></span>:<span class="hljs-tag"><<span class="hljs-name">ROUTER_PORT</span>></span>
</code></pre>
<p>Below is a description of the high-level features and functionality of the Druid Console</p>
diff --git a/docs/latest/operations/dump-segment.html b/docs/latest/operations/dump-segment.html
index 072ab6a..95a02d1 100644
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+++ b/docs/latest/operations/dump-segment.html
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diff --git a/docs/latest/operations/export-metadata.html b/docs/latest/operations/export-metadata.html
index cd2133b..37bd6e6 100644
--- a/docs/latest/operations/export-metadata.html
+++ b/docs/latest/operations/export-metadata.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -158,7 +158,7 @@ java -classpath <span class="hljs-string">"lib/*"</span> -Dlog4j.configurationFi
</code></pre>
<p>In the example command above:</p>
<ul>
-<li><code>lib</code> is the the Druid lib directory</li>
+<li><code>lib</code> is the Druid lib directory</li>
<li><code>extensions</code> is the Druid extensions directory</li>
<li><code>/tmp/csv</code> is the output directory. Please make sure that this directory exists.</li>
</ul>
diff --git a/docs/latest/operations/getting-started.html b/docs/latest/operations/getting-started.html
index 0d2b442..08bba9f 100644
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diff --git a/docs/latest/operations/high-availability.html b/docs/latest/operations/high-availability.html
index bf5db72..e60fa33 100644
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+++ b/docs/latest/operations/high-availability.html
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/http-compression.html b/docs/latest/operations/http-compression.html
index c6f7c06..0d2793c 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/0.16.0-incubating/operations/including-extensions.md b/docs/latest/operations/including-extensions.html
similarity index 100%
rename from docs/0.16.0-incubating/operations/including-extensions.md
rename to docs/latest/operations/including-extensions.html
diff --git a/docs/latest/operations/insert-segment-to-db.html b/docs/latest/operations/insert-segment-to-db.html
index 4b16065..cc8555b 100644
--- a/docs/latest/operations/insert-segment-to-db.html
+++ b/docs/latest/operations/insert-segment-to-db.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/operations/management-uis.html b/docs/latest/operations/management-uis.html
index e23c6b1..7475efb 100644
--- a/docs/latest/operations/management-uis.html
+++ b/docs/latest/operations/management-uis.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
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@@ -85,7 +85,7 @@
<li>the Router's <a href="../design/router.html#enabling-the-management-proxy">management proxy</a> must be enabled.</li>
<li>the Broker processes in the cluster must have <a href="/docs/latest/querying/sql.html">Druid SQL</a> enabled.</li>
</ul>
-<p>After enabling Druid SQL on the Brokers and deploying a Router with the managment proxy enabled, the Druid console can be accessed at:</p>
+<p>After enabling Druid SQL on the Brokers and deploying a Router with the management proxy enabled, the Druid console can be accessed at:</p>
<pre><code class="hljs">http://<span class="hljs-tag"><<span class="hljs-name">ROUTER_IP</span>></span>:<span class="hljs-tag"><<span class="hljs-name">ROUTER_PORT</span>></span>
</code></pre>
<p>The Druid Console contains all of the functionality provided by the older consoles described below, which are still available if needed. The legacy consoles may be replaced by the Druid Console in the future.</p>
diff --git a/docs/latest/operations/metadata-migration.html b/docs/latest/operations/metadata-migration.html
index fad1dea..0f66420 100644
--- a/docs/latest/operations/metadata-migration.html
+++ b/docs/latest/operations/metadata-migration.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -99,7 +99,7 @@ for <a href="/docs/latest/operations/deep-storage-migration.html">deep storage m
<p>Druid provides a <code>metadata-init</code> tool for creating Druid's metadata tables. After initializing the Druid database, you can run the commands shown below from the root of the Druid package to initialize the tables.</p>
<p>In the example commands below:</p>
<ul>
-<li><code>lib</code> is the the Druid lib directory</li>
+<li><code>lib</code> is the Druid lib directory</li>
<li><code>extensions</code> is the Druid extensions directory</li>
<li><code>base</code> corresponds to the value of <code>druid.metadata.storage.tables.base</code> in the configuration, <code>druid</code> by default.</li>
<li>The <code>--connectURI</code> parameter corresponds to the value of <code>druid.metadata.storage.connector.connectURI</code>.</li>
diff --git a/docs/latest/operations/metrics.html b/docs/latest/operations/metrics.html
index 18bf344..9e81f1d 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -347,8 +347,8 @@
<tr><td><code>sys/swap/pageOut</code></td><td>Paged out swap.</td><td></td><td>Varies.</td></tr>
<tr><td><code>sys/disk/write/count</code></td><td>Writes to disk.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
<tr><td><code>sys/disk/read/count</code></td><td>Reads from disk.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
-<tr><td><code>sys/disk/write/size</code></td><td>Bytes written to disk. Can we used to determine how much paging is occuring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
-<tr><td><code>sys/disk/read/size</code></td><td>Bytes read from disk. Can we used to determine how much paging is occuring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
+<tr><td><code>sys/disk/write/size</code></td><td>Bytes written to disk. Can we used to determine how much paging is occurring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
+<tr><td><code>sys/disk/read/size</code></td><td>Bytes read from disk. Can we used to determine how much paging is occurring with regards to segments.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>Varies.</td></tr>
<tr><td><code>sys/net/write/size</code></td><td>Bytes written to the network.</td><td>netName, netAddress, netHwaddr</td><td>Varies.</td></tr>
<tr><td><code>sys/net/read/size</code></td><td>Bytes read from the network.</td><td>netName, netAddress, netHwaddr</td><td>Varies.</td></tr>
<tr><td><code>sys/fs/used</code></td><td>Filesystem bytes used.</td><td>fsDevName, fsDirName, fsTypeName, fsSysTypeName, fsOptions.</td><td>< max</td></tr>
diff --git a/docs/latest/operations/other-hadoop.html b/docs/latest/operations/other-hadoop.html
index 1c6ea48..c87ea65 100644
--- a/docs/latest/operations/other-hadoop.html
+++ b/docs/latest/operations/other-hadoop.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -204,7 +204,7 @@ work with the classloader isolation option (<code>mapreduce.job.classloader = tr
<p>(9) Make sure the jars you've uploaded has been completely removed. The HDFS directory is by default '/tmp/druid-indexing/classpath'.</p>
<p>(10) Include the fat jar in the classpath when you start the indexing service. Make sure you've removed 'lib/*' from your classpath because now the fat jar includes all you need.</p>
<p><strong>Alternate workaround - 3</strong></p>
-<p>If sbt is not your choice, you can also use <code>maven-shade-plugin</code> to make a fat jar: relocation all jackson packages will resolve it too. In this way, druid will not be affected by jackson library embedded in hadoop. Please follow the steps below:</p>
+<p>If sbt is not your choice, you can also use <code>maven-shade-plugin</code> to make a fat jar: relocation all Jackson packages will resolve it too. In this way, druid will not be affected by Jackson library embedded in hadoop. Please follow the steps below:</p>
<p>(1) Add all extensions you needed to <code>services/pom.xml</code> like</p>
<pre><code class="hljs css language-xml"><span class="hljs-tag"><<span class="hljs-name">dependency</span>></span>
<span class="hljs-tag"><<span class="hljs-name">groupId</span>></span>org.apache.druid.extensions<span class="hljs-tag"></<span class="hljs-name">groupId</span>></span>
@@ -230,7 +230,7 @@ work with the classloader isolation option (<code>mapreduce.job.classloader = tr
<span class="hljs-tag"><<span class="hljs-name">version</span>></span>${project.parent.version}<span class="hljs-tag"></<span class="hljs-name">version</span>></span>
<span class="hljs-tag"></<span class="hljs-name">dependency</span>></span>
</code></pre>
-<p>(2) Shade jackson packages and assemble a fat jar.</p>
+<p>(2) Shade Jackson packages and assemble a fat jar.</p>
<pre><code class="hljs css language-xml"><span class="hljs-tag"><<span class="hljs-name">plugin</span>></span>
<span class="hljs-tag"><<span class="hljs-name">groupId</span>></span>org.apache.maven.plugins<span class="hljs-tag"></<span class="hljs-name">groupId</span>></span>
<span class="hljs-tag"><<span class="hljs-name">artifactId</span>></span>maven-shade-plugin<span class="hljs-tag"></<span class="hljs-name">artifactId</span>></span>
diff --git a/docs/latest/operations/password-provider.html b/docs/latest/operations/password-provider.html
index b5e2687..36b993e 100644
--- a/docs/latest/operations/password-provider.html
+++ b/docs/latest/operations/password-provider.html
@@ -3,7 +3,7 @@
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diff --git a/docs/latest/operations/pull-deps.html b/docs/latest/operations/pull-deps.html
index 371056f..68ae1cb 100644
--- a/docs/latest/operations/pull-deps.html
+++ b/docs/latest/operations/pull-deps.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -86,9 +86,9 @@
<p><code>--no-default-hadoop</code></p>
<p>Don't pull down the default hadoop coordinate, i.e., org.apache.hadoop:hadoop-client:2.3.0. If <code>-h</code> option is supplied, then default hadoop coordinate will not be downloaded.</p>
<p><code>--clean</code></p>
-<p>Remove exisiting extension and hadoop dependencies directories before pulling down dependencies.</p>
+<p>Remove existing extension and hadoop dependencies directories before pulling down dependencies.</p>
<p><code>-l</code> or <code>--localRepository</code></p>
-<p>A local repostiry that Maven will use to put downloaded files. Then pull-deps will lay these files out into the extensions directory as needed.</p>
+<p>A local repository that Maven will use to put downloaded files. Then pull-deps will lay these files out into the extensions directory as needed.</p>
<p><code>-r</code> or <code>--remoteRepository</code></p>
<p>Add a remote repository. Unless --no-default-remote-repositories is provided, these will be used after <a href="https://repo1.maven.org/maven2/">https://repo1.maven.org/maven2/</a> and <a href="https://metamx.artifactoryonline.com/metamx/pub-libs-releases-local">https://metamx.artifactoryonline.com/metamx/pub-libs-releases-local</a></p>
<p><code>--no-default-remote-repositories</code></p>
diff --git a/docs/latest/operations/recommendations.html b/docs/latest/operations/recommendations.html
index c079896..2d7dfeb 100644
--- a/docs/latest/operations/recommendations.html
+++ b/docs/latest/operations/recommendations.html
@@ -3,7 +3,7 @@
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -102,14 +102,14 @@
-XX:MaxDirectMemorySize=<span class="hljs-number">10240</span>g
</code></pre>
<p><code>ExitOnOutOfMemoryError</code> flag is only supported starting JDK 8u92 . For older versions, <code>-XX:OnOutOfMemoryError='kill -9 %p'</code> can be used.</p>
-<p><code>MaxDirectMemorySize</code> restricts jvm from allocating more than specified limit, by setting it to unlimited jvm restriction is lifted and OS level memory limits would still be effective. It's still important to make sure that Druid is not configured to allocate more off-heap memory than your machine has available. Important settings here include druid.processing.numThreads, druid.processing.numMergeBuffers, and druid.processing.buffer.sizeBytes.</p>
+<p><code>MaxDirectMemorySize</code> restricts JVM from allocating more than specified limit, by setting it to unlimited JVM restriction is lifted and OS level memory limits would still be effective. It's still important to make sure that Druid is not configured to allocate more off-heap memory than your machine has available. Important settings here include druid.processing.numThreads, druid.processing.numMergeBuffers, and druid.processing.buffer.sizeBytes.</p>
<p>Please note that above flags are general guidelines only. Be cautious and feel free to change them if necessary for the specific deployment.</p>
-<p>Additionally, for large jvm heaps, here are a few Garbage Collection efficiency guidelines that have been known to help in some cases.</p>
+<p>Additionally, for large JVM heaps, here are a few Garbage Collection efficiency guidelines that have been known to help in some cases.</p>
<ul>
<li>Mount /tmp on tmpfs ( See <a href="http://www.evanjones.ca/jvm-mmap-pause.html">http://www.evanjones.ca/jvm-mmap-pause.html</a> )</li>
<li>On Disk-IO intensive processes (e.g. Historical and MiddleManager), GC and Druid logs should be written to a different disk than where data is written.</li>
<li>Disable Transparent Huge Pages ( See <a href="https://blogs.oracle.com/linux/performance-issues-with-transparent-huge-pages-thp">https://blogs.oracle.com/linux/performance-issues-with-transparent-huge-pages-thp</a> )</li>
-<li>Try disabling biased locking by using <code>-XX:-UseBiasedLocking</code> jvm flag. ( See <a href="https://dzone.com/articles/logging-stop-world-pauses-jvm">https://dzone.com/articles/logging-stop-world-pauses-jvm</a> )</li>
+<li>Try disabling biased locking by using <code>-XX:-UseBiasedLocking</code> JVM flag. ( See <a href="https://dzone.com/articles/logging-stop-world-pauses-jvm">https://dzone.com/articles/logging-stop-world-pauses-jvm</a> )</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="use-utc-timezone"></a><a href="#use-utc-timezone" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>We recommend using UTC timezone for all your events and across your hosts, not just for Druid, but for all data infrastructure. This can greatly mitigate potential query problems with inconsistent timezones. To query in a non-UTC timezone see <a href="../querying/granularities.html#period-granularities">query granularities</a></p>
@@ -120,7 +120,7 @@
<h2><a class="anchor" aria-hidden="true" id="use-timeseries-and-topn-queries-instead-of-groupby-where-possible"></a><a href="#use-timeseries-and-topn-queries-instead-of-groupby-where-possible" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 [...]
<p>Timeseries and TopN queries are much more optimized and significantly faster than groupBy queries for their designed use cases. Issuing multiple topN or timeseries queries from your application can potentially be more efficient than a single groupBy query.</p>
<h2><a class="anchor" aria-hidden="true" id="segment-sizes-matter"></a><a href="#segment-sizes-matter" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
-<p>Segments should generally be between 300MB-700MB in size. Too many small segments results in inefficient CPU utilizations and
+<p>Segments should generally be between 300MB-700MB in size. Too many small segments results in inefficient CPU utilization and
too many large segments impacts query performance, most notably with TopN queries.</p>
<h2><a class="anchor" aria-hidden="true" id="faqs-and-guides"></a><a href="#faqs-and-guides" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<ol>
diff --git a/docs/latest/operations/reset-cluster.html b/docs/latest/operations/reset-cluster.html
index 6dddc04..e7c11f3 100644
--- a/docs/latest/operations/reset-cluster.html
+++ b/docs/latest/operations/reset-cluster.html
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diff --git a/docs/latest/operations/rolling-updates.html b/docs/latest/operations/rolling-updates.html
index b786359..283291a 100644
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diff --git a/docs/latest/operations/rule-configuration.html b/docs/latest/operations/rule-configuration.html
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diff --git a/docs/latest/operations/segment-optimization.html b/docs/latest/operations/segment-optimization.html
index 5ba3c8e..94abe1b 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
var checkActiveCategory = true;
for (var i = 0; i < coll.length; i++) {
@@ -92,7 +92,7 @@ slots of the processing pool.</li>
</ol>
<p>It would be best if you can optimize the segment size at ingestion time, but sometimes it's not easy
especially when it comes to stream ingestion because the amount of data ingested might vary over time. In this case,
-you can create segments with a sub-optimzed size first and optimize them later.</p>
+you can create segments with a sub-optimized size first and optimize them later.</p>
<p>You may need to consider the followings to optimize your segments.</p>
<ul>
<li>Number of rows per segment: it's generally recommended for each segment to have around 5 million rows.
diff --git a/docs/latest/operations/single-server.html b/docs/latest/operations/single-server.html
index 147c628..4619294 100644
--- a/docs/latest/operations/single-server.html
+++ b/docs/latest/operations/single-server.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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for (var i = 0; i < coll.length; i++) {
@@ -92,23 +92,35 @@
<p>The startup scripts for these example configurations run a single ZK instance along with the Druid services. You can choose to deploy ZK separately as well.</p>
<p>The example configurations run the Druid Coordinator and Overlord together in a single process using the optional configuration <code>druid.coordinator.asOverlord.enabled=true</code>, described in the <a href="../configuration/index.html#coordinator-operation">Coordinator configuration documentation</a>.</p>
<p>While example configurations are provided for very large single machines, at higher scales we recommend running Druid in a <a href="/docs/latest/tutorials/cluster.html">clustered deployment</a>, for fault-tolerance and reduced resource contention.</p>
-<h2><a class="anchor" aria-hidden="true" id="single-server-reference-configurations"></a><a href="#single-server-reference-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
-<h2><a class="anchor" aria-hidden="true" id="nano-quickstart-1-cpu-4gb-ram"></a><a href="#nano-quickstart-1-cpu-4gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
-<p>Launch command: <code>bin/start-nano-quickstart</code>
-Configuration directory: <code>conf/druid/single-server/nano-quickstart</code></p>
-<h2><a class="anchor" aria-hidden="true" id="micro-quickstart-4-cpu-16gb-ram"></a><a href="#micro-quickstart-4-cpu-16gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 [...]
-<p>Launch command: <code>bin/start-micro-quickstart</code>
-Configuration directory: <code>conf/druid/single-server/micro-quickstart</code></p>
-<h2><a class="anchor" aria-hidden="true" id="small-8-cpu-64gb-ram-i32xlarge"></a><a href="#small-8-cpu-64gb-ram-i32xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
-<p>Launch command: <code>bin/start-small</code>
-Configuration directory: <code>conf/druid/single-server/small</code></p>
-<h2><a class="anchor" aria-hidden="true" id="medium-16-cpu-128gb-ram-i34xlarge"></a><a href="#medium-16-cpu-128gb-ram-i34xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>Launch command: <code>bin/start-medium</code>
-Configuration directory: <code>conf/druid/single-server/medium</code></p>
-<h2><a class="anchor" aria-hidden="true" id="large-32-cpu-256gb-ram-i38xlarge"></a><a href="#large-32-cpu-256gb-ram-i38xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
-<p>Launch command: <code>bin/start-large</code>
-Configuration directory: <code>conf/druid/single-server/large</code></p>
-<h2><a class="anchor" aria-hidden="true" id="x-large-64-cpu-512gb-ram-i316xlarge"></a><a href="#x-large-64-cpu-512gb-ram-i316xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
-<p>Launch command: <code>bin/start-xlarge</code>
-Configuration directory: <code>conf/druid/single-server/xlarge</code></p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/tutorials/index.html"><span class="arrow-prev">← </span><span>Quickstart</span></a><a class="docs-next button" href="/docs/latest/tutorials/cluster.html"><span>Clustered deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#single-server-reference-configurations">Single Server Reference Configurations</a></ [...]
\ No newline at end of file
+<h2><a class="anchor" aria-hidden="true" id="single-server-reference-configurations"></a><a href="#single-server-reference-configurations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1. [...]
+<h3><a class="anchor" aria-hidden="true" id="nano-quickstart-1-cpu-4gb-ram"></a><a href="#nano-quickstart-1-cpu-4gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 [...]
+<ul>
+<li>Launch command: <code>bin/start-nano-quickstart</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/nano-quickstart</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="micro-quickstart-4-cpu-16gb-ram"></a><a href="#micro-quickstart-4-cpu-16gb-ram" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 [...]
+<ul>
+<li>Launch command: <code>bin/start-micro-quickstart</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/micro-quickstart</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="small-8-cpu-64gb-ram-i32xlarge"></a><a href="#small-8-cpu-64gb-ram-i32xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
+<ul>
+<li>Launch command: <code>bin/start-small</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/small</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="medium-16-cpu-128gb-ram-i34xlarge"></a><a href="#medium-16-cpu-128gb-ram-i34xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
+<ul>
+<li>Launch command: <code>bin/start-medium</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/medium</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="large-32-cpu-256gb-ram-i38xlarge"></a><a href="#large-32-cpu-256gb-ram-i38xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13. [...]
+<ul>
+<li>Launch command: <code>bin/start-large</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/large</code></li>
+</ul>
+<h3><a class="anchor" aria-hidden="true" id="x-large-64-cpu-512gb-ram-i316xlarge"></a><a href="#x-large-64-cpu-512gb-ram-i316xlarge" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
+<ul>
+<li>Launch command: <code>bin/start-xlarge</code></li>
+<li>Configuration directory: <code>conf/druid/single-server/xlarge</code></li>
+</ul>
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/tutorials/index.html"><span class="arrow-prev">← </span><span>Quickstart</span></a><a class="docs-next button" href="/docs/latest/tutorials/cluster.html"><span>Clustered deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#single-server-reference-configurations">Single server reference configurations</a><u [...]
\ No newline at end of file
diff --git a/docs/latest/operations/tls-support.html b/docs/latest/operations/tls-support.html
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index fca9d22..2ca113d 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/datasourcemetadataquery.html b/docs/latest/querying/datasourcemetadataquery.html
index 5f7b93d..b3fc271 100644
--- a/docs/latest/querying/datasourcemetadataquery.html
+++ b/docs/latest/querying/datasourcemetadataquery.html
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/dimensionspecs.html b/docs/latest/querying/dimensionspecs.html
index 55d0485..177af35 100644
--- a/docs/latest/querying/dimensionspecs.html
+++ b/docs/latest/querying/dimensionspecs.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -111,7 +111,7 @@ Then groupBy/topN processing pipeline "explodes" all multi-value dimen
<p>The following filtered dimension spec acts as a whitelist or blacklist for values as per the "isWhitelist" attribute value.</p>
<pre><code class="hljs css language-json">{ "type" : "listFiltered", "delegate" : <dimensionSpec>, "values": <array of strings>, "isWhitelist": <optional attribute for true/false, default is true> }
</code></pre>
-<p>Following filtered dimension spec retains only the values matching regex. Note that <code>listFiltered</code> is faster than this and one should use that for whitelist or blacklist usecase.</p>
+<p>Following filtered dimension spec retains only the values matching regex. Note that <code>listFiltered</code> is faster than this and one should use that for whitelist or blacklist use case.</p>
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"regexFiltered"</span>, <span class="hljs-attr">"delegate"</span> : <dimensionSpec>, <span class="hljs-attr">"pattern"</span>: <java regex pattern> }
</code></pre>
<p>Following filtered dimension spec retains only the values starting with the same prefix.</p>
@@ -267,7 +267,7 @@ the start and end of calendar years) in a more ISO8601 compliant way.</p>
"resultFormat" : <output_format>,
"joda" : <true, false> }
</code></pre>
-<h3><a class="anchor" aria-hidden="true" id="javascript-extraction-function"></a><a href="#javascript-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
+<h3><a class="anchor" aria-hidden="true" id="javascript-extraction-function"></a><a href="#javascript-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 1 [...]
<p>Returns the dimension value, as transformed by the given JavaScript function.</p>
<p>For regular dimensions, the input value is passed as a string.</p>
<p>For the <code>__time</code> dimension, the input value is passed as a number
@@ -284,7 +284,7 @@ representing the number of milliseconds since January 1, 1970 UTC.</p>
<span class="hljs-attr">"injective"</span> : <span class="hljs-literal">true</span>
}
</code></pre>
-<p>A property of <code>injective</code> specifies if the javascript function preserves uniqueness. The default value is <code>false</code> meaning uniqueness is not preserved</p>
+<p>A property of <code>injective</code> specifies if the JavaScript function preserves uniqueness. The default value is <code>false</code> meaning uniqueness is not preserved</p>
<p>Example for the <code>__time</code> dimension:</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <span class="hljs-string">"javascript"</span>,
@@ -392,7 +392,7 @@ configuration.</p>
<h3><a class="anchor" aria-hidden="true" id="cascade-extraction-function"></a><a href="#cascade-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>Provides chained execution of extraction functions.</p>
<p>A property of <code>extractionFns</code> contains an array of any extraction functions, which is executed in the array index order.</p>
-<p>Example for chaining <a href="#regular-expression-extraction-function">regular expression extraction function</a>, <a href="#javascript-extraction-function">javascript extraction function</a>, and <a href="#substring-extraction-function">substring extraction function</a> is as followings.</p>
+<p>Example for chaining <a href="#regular-expression-extraction-function">regular expression extraction function</a>, <a href="#javascript-extraction-function">JavaScript extraction function</a>, and <a href="#substring-extraction-function">substring extraction function</a> is as followings.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span> : <span class="hljs-string">"cascade"</span>,
<span class="hljs-attr">"extractionFns"</span>: [
@@ -414,7 +414,7 @@ configuration.</p>
}
</code></pre>
<p>It will transform dimension values with specified extraction functions in the order named.
-For example, <code>'/druid/prod/historical'</code> is transformed to <code>'the dru'</code> as regular expression extraction function first transforms it to <code>'druid'</code> and then, javascript extraction function transforms it to <code>'the druid'</code>, and lastly, substring extraction function transforms it to <code>'the dru'</code>.</p>
+For example, <code>'/druid/prod/historical'</code> is transformed to <code>'the dru'</code> as regular expression extraction function first transforms it to <code>'druid'</code> and then, JavaScript extraction function transforms it to <code>'the druid'</code>, and lastly, substring extraction function transforms it to <code>'the dru'</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="string-format-extraction-function"></a><a href="#string-format-extraction-function" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
<p>Returns the dimension value formatted according to the given format string.</p>
<pre><code class="hljs css language-json">{ <span class="hljs-attr">"type"</span> : <span class="hljs-string">"stringFormat"</span>, <span class="hljs-attr">"format"</span> : <sprintf_expression>, <span class="hljs-attr">"nullHandling"</span> : <optional attribute for handling <span class="hljs-literal">null</span> value> }
@@ -446,4 +446,4 @@ Optionally user can specify the language to use in order to perform upper or low
<span class="hljs-attr">"offset"</span> : <span class="hljs-number">2</span>
}
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/querying/datasource.html"><span class="arrow-prev">← </span><span>Datasources</span></a><a class="docs-next button" href="/docs/latest/querying/filters.html"><span>Query Filters</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#dimensionspec">DimensionSpec</a><ul class="toc-headings"><li><a href="#default-dimensio [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/querying/datasource.html"><span class="arrow-prev">← </span><span>Datasources</span></a><a class="docs-next button" href="/docs/latest/querying/filters.html"><span>Query Filters</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#dimensionspec">DimensionSpec</a><ul class="toc-headings"><li><a href="#default-dimensio [...]
\ No newline at end of file
diff --git a/docs/latest/querying/filters.html b/docs/latest/querying/filters.html
index 2f7ade3..9938278 100644
--- a/docs/latest/querying/filters.html
+++ b/docs/latest/querying/filters.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/granularities.html b/docs/latest/querying/granularities.html
index b4ef846..348ee62 100644
--- a/docs/latest/querying/granularities.html
+++ b/docs/latest/querying/granularities.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/groupbyquery.html b/docs/latest/querying/groupbyquery.html
index 0b6db5f..492b1bf 100644
--- a/docs/latest/querying/groupbyquery.html
+++ b/docs/latest/querying/groupbyquery.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -333,7 +333,7 @@ concurrent query load.</p>
<h5><a class="anchor" aria-hidden="true" id="limit-pushdown-optimization"></a><a href="#limit-pushdown-optimization" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
<p>Druid pushes down the <code>limit</code> spec in groupBy queries to the segments on Historicals wherever possible to early prune unnecessary intermediate results and minimize the amount of data transferred to Brokers. By default, this technique is applied only when all fields in the <code>orderBy</code> spec is a subset of the grouping keys. This is because the <code>limitPushDown</code> doesn't guarantee the exact results if the <code>orderBy</code> spec includes any fields that are [...]
<h5><a class="anchor" aria-hidden="true" id="optimizing-hash-table"></a><a href="#optimizing-hash-table" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
-<p>The groupBy v2 engine uses an open addressing hash table for aggregation. The hash table is initalized with a given initial bucket number and gradually grows on buffer full. On hash collisions, the linear probing technique is used.</p>
+<p>The groupBy v2 engine uses an open addressing hash table for aggregation. The hash table is initialized with a given initial bucket number and gradually grows on buffer full. On hash collisions, the linear probing technique is used.</p>
<p>The default number of initial buckets is 1024 and the default max load factor of the hash table is 0.7. If you can see too many collisions in the hash table, you can adjust these numbers. See <code>bufferGrouperInitialBuckets</code> and <code>bufferGrouperMaxLoadFactor</code> in <a href="#groupby-v2-configurations">Advanced groupBy v2 configurations</a>.</p>
<h5><a class="anchor" aria-hidden="true" id="parallel-combine"></a><a href="#parallel-combine" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>Once a Historical finishes aggregation using the hash table, it sorts the aggregated results and merges them before sending to the
diff --git a/docs/latest/querying/having.html b/docs/latest/querying/having.html
index 379694e..78a969c 100644
--- a/docs/latest/querying/having.html
+++ b/docs/latest/querying/having.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/hll-old.html b/docs/latest/querying/hll-old.html
index 4e028fa..f1a0798 100644
--- a/docs/latest/querying/hll-old.html
+++ b/docs/latest/querying/hll-old.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -158,7 +158,7 @@ This is equivalent to something akin to</p>
<span class="hljs-attr">"round"</span> : <span class="hljs-literal">false</span>
}
</code></pre>
-<p>"isInputHyperUnique" can be set to true to index pre-computed HLL (Base64 encoded output from druid-hll is expected).
+<p>"isInputHyperUnique" can be set to true to index precomputed HLL (Base64 encoded output from druid-hll is expected).
The "isInputHyperUnique" field only affects ingestion-time behavior, and is ignored at query-time.</p>
<p>The HyperLogLog algorithm generates decimal estimates with some error. "round" can be set to true to round off estimated
values to whole numbers. Note that even with rounding, the cardinality is still an estimate. The "round" field only
diff --git a/docs/latest/querying/joins.html b/docs/latest/querying/joins.html
index eeb01f8..25da500 100644
--- a/docs/latest/querying/joins.html
+++ b/docs/latest/querying/joins.html
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diff --git a/docs/latest/querying/limitspec.html b/docs/latest/querying/limitspec.html
index 1b594d9..d96daef 100644
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+++ b/docs/latest/querying/limitspec.html
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diff --git a/docs/latest/querying/lookups.html b/docs/latest/querying/lookups.html
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diff --git a/docs/latest/querying/multi-value-dimensions.html b/docs/latest/querying/multi-value-dimensions.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/multitenancy.html b/docs/latest/querying/multitenancy.html
index e0d1111..c02f01e 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/post-aggregations.html b/docs/latest/querying/post-aggregations.html
index f212517..11c452a 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/query-context.html b/docs/latest/querying/query-context.html
index de8d366..46e09a9 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/querying.html b/docs/latest/querying/querying.html
index 60ed967..c1ca537 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/scan-query.html b/docs/latest/querying/scan-query.html
index 4f17317..6051921 100644
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+++ b/docs/latest/querying/scan-query.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/searchquery.html b/docs/latest/querying/searchquery.html
index 643d96c..657151a 100644
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@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/searchqueryspec.html b/docs/latest/querying/searchqueryspec.html
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@@ -3,7 +3,7 @@
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gtag('js', new Date());
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/segmentmetadataquery.html b/docs/latest/querying/segmentmetadataquery.html
index 894c586..520f852 100644
--- a/docs/latest/querying/segmentmetadataquery.html
+++ b/docs/latest/querying/segmentmetadataquery.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -136,7 +136,7 @@ Metric columns will have type <code>FLOAT</code> or <code>LONG</code> or name of
Timestamp column will have type <code>LONG</code>.</p>
<p>If the <code>errorMessage</code> field is non-null, you should not trust the other fields in the response. Their contents are
undefined.</p>
-<p>Only columns which are dimensions (ie, have type <code>STRING</code>) will have any cardinality. Rest of the columns (timestamp and metric columns) will show cardinality as <code>null</code>.</p>
+<p>Only columns which are dimensions (i.e., have type <code>STRING</code>) will have any cardinality. Rest of the columns (timestamp and metric columns) will show cardinality as <code>null</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="intervals"></a><a href="#intervals" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
<p>If an interval is not specified, the query will use a default interval that spans a configurable period before the end time of the most recent segment.</p>
<p>The length of this default time period is set in the Broker configuration via:
@@ -205,6 +205,6 @@ two segments use incompatible aggregators for the same column (e.g. longSum chan
with unknown aggregators, or any conflicts of any kind, the merged aggregators list will be <code>null</code>. With lenient
merging, segments with unknown aggregators will be ignored, and conflicts between aggregators will only null out
the aggregator for that particular column.</p>
-<p>In particular, with lenient merging, it is possible for an invidiual column's aggregator to be <code>null</code>. This will not
+<p>In particular, with lenient merging, it is possible for an individual column's aggregator to be <code>null</code>. This will not
occur with strict merging.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/querying/timeboundaryquery.html"><span class="arrow-prev">← </span><span class="function-name-prevnext">TimeBoundary</span></a><a class="docs-next button" href="/docs/latest/querying/datasourcemetadataquery.html"><span class="function-name-prevnext">DatasourceMetadata</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-foot [...]
\ No newline at end of file
diff --git a/docs/latest/querying/select-query.html b/docs/latest/querying/select-query.html
index 4d00516..080bb50 100644
--- a/docs/latest/querying/select-query.html
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@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/sorting-orders.html b/docs/latest/querying/sorting-orders.html
index 3cfd022..5efc44d 100644
--- a/docs/latest/querying/sorting-orders.html
+++ b/docs/latest/querying/sorting-orders.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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var checkActiveCategory = true;
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@@ -79,7 +79,7 @@
-->
<p>These sorting orders are used by the <a href="/docs/latest/querying/topnmetricspec.html">TopNMetricSpec</a>, <a href="/docs/latest/querying/searchquery.html">SearchQuery</a>, GroupByQuery's <a href="/docs/latest/querying/limitspec.html">LimitSpec</a>, and <a href="./filters.html#bound-filter">BoundFilter</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="lexicographic"></a><a href="#lexicographic" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
-<p>Sorts values by converting Strings to their UTF-8 byte array representations and comparing lexicgraphically, byte-by-byte.</p>
+<p>Sorts values by converting Strings to their UTF-8 byte array representations and comparing lexicographically, byte-by-byte.</p>
<h2><a class="anchor" aria-hidden="true" id="alphanumeric"></a><a href="#alphanumeric" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Suitable for strings with both numeric and non-numeric content, e.g.: "file12 sorts after file2"</p>
<p>See <a href="https://github.com/amjjd/java-alphanum">https://github.com/amjjd/java-alphanum</a> for more details on how this ordering sorts values.</p>
diff --git a/docs/latest/querying/sql.html b/docs/latest/querying/sql.html
index 65756da..2e248d6 100644
--- a/docs/latest/querying/sql.html
+++ b/docs/latest/querying/sql.html
@@ -3,7 +3,7 @@
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gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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@@ -699,7 +699,7 @@ datasource "foo", use the query:</p>
<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> <span class="hljs-number">1</span>
<span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> <span class="hljs-number">2</span> <span class="hljs-keyword">DESC</span>
</code></pre>
-<p><em>Caveat:</em> Note that a segment can be served by more than one stream ingestion tasks or Historical processes, in that case it would have multiple replicas. These replicas are weakly consistent with each other when served by multiple ingestion tasks, until a segment is eventually served by a Historical, at that point the segment is immutable. Broker prefers to query a segment from Historical over an ingestion task. But if a segment has multiple realtime replicas, for eg. kafka in [...]
+<p><em>Caveat:</em> Note that a segment can be served by more than one stream ingestion tasks or Historical processes, in that case it would have multiple replicas. These replicas are weakly consistent with each other when served by multiple ingestion tasks, until a segment is eventually served by a Historical, at that point the segment is immutable. Broker prefers to query a segment from Historical over an ingestion task. But if a segment has multiple realtime replicas, for e.g.. Kafka [...]
<h4><a class="anchor" aria-hidden="true" id="servers-table"></a><a href="#servers-table" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.8 [...]
<p>Servers table lists all discovered servers in the cluster.</p>
<table>
@@ -787,7 +787,7 @@ check out the documentation for <a href="../ingestion/tasks.html">ingestion task
<tr><td><code>druid.sql.planner.maxSemiJoinRowsInMemory</code></td><td>Maximum number of rows to keep in memory for executing two-stage semi-join queries like <code>SELECT * FROM Employee WHERE DeptName IN (SELECT DeptName FROM Dept)</code>.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.maxTopNLimit</code></td><td>Maximum threshold for a <a href="/docs/latest/querying/topnquery.html">TopN query</a>. Higher limits will be planned as <a href="/docs/latest/querying/groupbyquery.html">GroupBy queries</a> instead.</td><td>100000</td></tr>
<tr><td><code>druid.sql.planner.metadataRefreshPeriod</code></td><td>Throttle for metadata refreshes.</td><td>PT1M</td></tr>
-<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinalty algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
+<tr><td><code>druid.sql.planner.useApproximateCountDistinct</code></td><td>Whether to use an approximate cardinality algorithm for <code>COUNT(DISTINCT foo)</code>.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.useApproximateTopN</code></td><td>Whether to use approximate <a href="../querying/topnquery.html">TopN queries</a> when a SQL query could be expressed as such. If false, exact <a href="../querying/groupbyquery.html">GroupBy queries</a> will be used instead.</td><td>true</td></tr>
<tr><td><code>druid.sql.planner.requireTimeCondition</code></td><td>Whether to require SQL to have filter conditions on __time column so that all generated native queries will have user specified intervals. If true, all queries without filter condition on __time column will fail</td><td>false</td></tr>
<tr><td><code>druid.sql.planner.sqlTimeZone</code></td><td>Sets the default time zone for the server, which will affect how time functions and timestamp literals behave. Should be a time zone name like "America/Los_Angeles" or offset like "-08:00".</td><td>UTC</td></tr>
diff --git a/docs/latest/querying/timeboundaryquery.html b/docs/latest/querying/timeboundaryquery.html
index b8dd757..e2e82c6 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/timeseriesquery.html b/docs/latest/querying/timeseriesquery.html
index 5bff28c..c5aaae3 100644
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+++ b/docs/latest/querying/timeseriesquery.html
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/querying/topnmetricspec.html b/docs/latest/querying/topnmetricspec.html
index 26a46dd..3a7b322 100644
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+++ b/docs/latest/querying/topnmetricspec.html
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diff --git a/docs/latest/querying/topnquery.html b/docs/latest/querying/topnquery.html
index b3bd1d8..6448270 100644
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+++ b/docs/latest/querying/topnquery.html
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diff --git a/docs/latest/querying/virtual-columns.html b/docs/latest/querying/virtual-columns.html
index 20caebc..0d8569b 100644
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+++ b/docs/latest/querying/virtual-columns.html
@@ -3,7 +3,7 @@
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gtag('config', 'UA-131010415-1');
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diff --git a/docs/latest/tutorials/cluster.html b/docs/latest/tutorials/cluster.html
index 216a4b6..981e4ec 100644
--- a/docs/latest/tutorials/cluster.html
+++ b/docs/latest/tutorials/cluster.html
@@ -3,7 +3,7 @@
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -137,7 +137,7 @@ in-memory query cache. These servers benefit greatly from CPU and RAM.</p>
<p>In a clustered deployment, having multiple Data servers is a good idea for fault-tolerance purposes.</p>
<p>When choosing the Data server hardware, you can choose a split factor <code>N</code>, divide the original CPU/RAM of the single-server deployment by <code>N</code>, and deploy <code>N</code> Data servers of reduced size in the new cluster.</p>
<p>Instructions for adjusting the Historical/MiddleManager configs for the split are described in a later section in this guide.</p>
-<h4><a class="anchor" aria-hidden="true" id="query-derver"></a><a href="#query-derver" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h4><a class="anchor" aria-hidden="true" id="query-server-1"></a><a href="#query-server-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<p>The main considerations for the Query server are available CPUs and RAM for the Broker heap + direct memory, and Router heap.</p>
<p>Sum up the allocated memory sizes for your Broker and Router from the single-server deployment, and choose Query server hardware with enough RAM to cover the Broker/Router, with some extra RAM for other processes on the machine.</p>
<p>For CPU cores, you can choose hardware with approximately 1/4th of the cores of the single-server deployment.</p>
@@ -344,7 +344,7 @@ inbound connections on the following:</p>
<li>8083 (Historical)</li>
<li>8091, 8100–8199 (Druid Middle Manager; you may need higher than port 8199 if you have a very high <code>druid.worker.capacity</code>)</li>
</ul>
-<h3><a class="anchor" aria-hidden="true" id="query-server-1"></a><a href="#query-server-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
+<h3><a class="anchor" aria-hidden="true" id="query-server-2"></a><a href="#query-server-2" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0- [...]
<ul>
<li>8082 (Broker)</li>
<li>8088 (Router, if used)</li>
@@ -397,7 +397,7 @@ This also allows you take advantage of Druid's built-in MiddleManager autoscalin
tar -xzf tranquility-distribution-0.8.3.tgz
mv tranquility-distribution-0.8.3 tranquility
</code></pre>
-<p>Afterwards, in <code>conf/supervise/cluster/data.conf</code>, uncomment out the <code>tranquility-server</code> line, and restart the Data server proceses.</p>
+<p>Afterwards, in <code>conf/supervise/cluster/data.conf</code>, uncomment out the <code>tranquility-server</code> line, and restart the Data server processes.</p>
<h2><a class="anchor" aria-hidden="true" id="start-query-server"></a><a href="#start-query-server" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>Copy the Druid distribution and your edited configurations to your Query servers.</p>
<p>From the distribution root, run the following command to start the Query server:</p>
@@ -407,4 +407,4 @@ mv tranquility-distribution-0.8.3 tranquility
<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
<p>Congratulations, you now have a Druid cluster! The next step is to learn about recommended ways to load data into
Druid based on your use case. Read more about <a href="/docs/latest/ingestion/index.html">loading data</a>.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/operations/single-server.html"><span class="arrow-prev">← </span><span>Single server deployment</span></a><a class="docs-next button" href="/docs/latest/tutorials/tutorial-batch.html"><span>Loading files natively</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#select-hardware">Select hardware</a><ul class="toc-h [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/operations/single-server.html"><span class="arrow-prev">← </span><span>Single server deployment</span></a><a class="docs-next button" href="/docs/latest/tutorials/tutorial-batch.html"><span>Loading files natively</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#select-hardware">Select hardware</a><ul class="toc-h [...]
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diff --git a/docs/latest/tutorials/index.html b/docs/latest/tutorials/index.html
index c535ed2..7a28767 100644
--- a/docs/latest/tutorials/index.html
+++ b/docs/latest/tutorials/index.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -141,11 +141,11 @@ using a different configuration, the <code>bin</code> directory has equivalent s
<p>All persistent state such as the cluster metadata store and segments for the services will be kept in the <code>var</code> directory under the apache-druid-#{DRUIDVERSION} package root. Logs for the services are located at <code>var/sv</code>.</p>
<p>Later on, if you'd like to stop the services, CTRL-C to exit the <code>bin/start-micro-quickstart</code> script, which will terminate the Druid processes.</p>
<p>Once the cluster has started, you can navigate to <a href="http://localhost:8888">http://localhost:8888</a>.
-The <a href="/docs/latest/design/router.html">Druid router process</a>, which serves the Druid console, resides at this address.</p>
+The <a href="/docs/latest/design/router.html">Druid router process</a>, which serves the <a href="/docs/latest/operations/druid-console.html">Druid console</a>, resides at this address.</p>
<p><img src="../assets/tutorial-quickstart-01.png" alt="Druid console" title="Druid console"></p>
<p>It takes a few seconds for all the Druid processes to fully start up. If you open the console immediately after starting the services, you may see some errors that you can safely ignore.</p>
-<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
-<h3><a class="anchor" aria-hidden="true" id="tutorial-dataset"></a><a href="#tutorial-dataset" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
+<h2><a class="anchor" aria-hidden="true" id="loading-data"></a><a href="#loading-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83. [...]
+<h3><a class="anchor" aria-hidden="true" id="tutorial-dataset"></a><a href="#tutorial-dataset" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2. [...]
<p>For the following data loading tutorials, we have included a sample data file containing Wikipedia page edit events that occurred on 2015-09-12.</p>
<p>This sample data is located at <code>quickstart/tutorial/wikiticker-2015-09-12-sampled.json.gz</code> from the Druid package root.
The page edit events are stored as JSON objects in a text file.</p>
@@ -210,4 +210,4 @@ All tutorials assume that you are using the <code>micro-quickstart</code> single
<p>Shut down the Kafka broker with CTRL-C before stopping Zookeeper and the Druid services, and then delete the Kafka log directory at <code>/tmp/kafka-logs</code>:</p>
<pre><code class="hljs css language-bash">rm -rf /tmp/kafka-logs
</code></pre>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/index.html"><span class="arrow-prev">← </span><span>Introduction to Apache Druid</span></a><a class="docs-next button" href="/docs/latest/operations/single-server.html"><span>Single server deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#prerequisites">Prerequisites</a><ul class="toc-headings">< [...]
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+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/design/index.html"><span class="arrow-prev">← </span><span>Introduction to Apache Druid</span></a><a class="docs-next button" href="/docs/latest/operations/single-server.html"><span>Single server deployment</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#prerequisites">Prerequisites</a><ul class="toc-headings">< [...]
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diff --git a/docs/latest/tutorials/tutorial-batch-hadoop.html b/docs/latest/tutorials/tutorial-batch-hadoop.html
index b9d88b2..06f2168 100644
--- a/docs/latest/tutorials/tutorial-batch-hadoop.html
+++ b/docs/latest/tutorials/tutorial-batch-hadoop.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -186,7 +186,7 @@ druid.indexer.logs.directory=/druid/indexing-logs
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="restart-druid-cluster"></a><a href="#restart-druid-cluster" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2 [...]
<p>Once the Hadoop .xml files have been copied to the Druid cluster and the segment/log storage configuration has been updated to use HDFS, the Druid cluster needs to be restarted for the new configurations to take effect.</p>
-<p>If the cluster is still running, CTRL-C to terminate the <code>bin/start-micro-quickstart</code> script, and re-reun it to bring the Druid services back up.</p>
+<p>If the cluster is still running, CTRL-C to terminate the <code>bin/start-micro-quickstart</code> script, and re-run it to bring the Druid services back up.</p>
<h2><a class="anchor" aria-hidden="true" id="load-batch-data"></a><a href="#load-batch-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<p>We've included a sample of Wikipedia edits from September 12, 2015 to get you started.</p>
<p>To load this data into Druid, you can submit an <em>ingestion task</em> pointing to the file. We've included
diff --git a/docs/latest/tutorials/tutorial-batch.html b/docs/latest/tutorials/tutorial-batch.html
index e58493f..374f9fe 100644
--- a/docs/latest/tutorials/tutorial-batch.html
+++ b/docs/latest/tutorials/tutorial-batch.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
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gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -88,53 +88,55 @@ The data loader currently only supports native batch ingestion (support for stre
Streaming ingestion is only available through a written ingestion spec today.</p>
<p>We've included a sample of Wikipedia edits from September 12, 2015 to get you started.</p>
<h2><a class="anchor" aria-hidden="true" id="loading-data-with-the-data-loader"></a><a href="#loading-data-with-the-data-loader" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
-<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.
-Select <code>Local disk</code>.</p>
+<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.</p>
<p><img src="../assets/tutorial-batch-data-loader-01.png" alt="Data loader init" title="Data loader init"></p>
-<p>Enter the value of <code>quickstart/tutorial/</code> as the base directory and <code>wikiticker-2015-09-12-sampled.json.gz</code> as a filter.
-The separation of base directory and <a href="https://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/filefilter/WildcardFileFilter.html">wildcard file filter</a> is there if you need to ingest data from multiple files.</p>
-<p>Click <code>Preview</code> and make sure that the the data you are seeing is correct.</p>
+<p>Select <code>Local disk</code> and click <code>Connect data</code>.</p>
<p><img src="../assets/tutorial-batch-data-loader-02.png" alt="Data loader sample" title="Data loader sample"></p>
-<p>Once the data is located, you can click "Next: Parse data" to go to the next step.
-The data loader will try to automatically determine the correct parser for the data.
+<p>Enter <code>quickstart/tutorial/</code> as the base directory and <code>wikiticker-2015-09-12-sampled.json.gz</code> as a filter.
+The separation of base directory and <a href="https://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/filefilter/WildcardFileFilter.html">wildcard file filter</a> is there if you need to ingest data from multiple files.</p>
+<p>Click <code>Preview</code> and make sure that the data you are seeing is correct.</p>
+<p>Once the data is located, you can click "Next: Parse data" to go to the next step.</p>
+<p><img src="../assets/tutorial-batch-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
+<p>The data loader will try to automatically determine the correct parser for the data.
In this case it will successfully determine <code>json</code>.
Feel free to play around with different parser options to get a preview of how Druid will parse your data.</p>
-<p><img src="../assets/tutorial-batch-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
-<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.
-Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
+<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.</p>
+<p><img src="../assets/tutorial-batch-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
+<p>Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
If you do not have a timestamp in your data, select <code>Constant value</code>.
In our example, the data loader will determine that the <code>time</code> column in our raw data is the only candidate that can be used as the primary time column.</p>
-<p><img src="../assets/tutorial-batch-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
<p>Click <code>Next: ...</code> twice to go past the <code>Transform</code> and <code>Filter</code> steps.
You do not need to enter anything in these steps as applying ingestion time transforms and filters are out of scope for this tutorial.</p>
-<p>In the <code>Configure schema</code> step, you can configure which dimensions (and metrics) will be ingested into Druid.
-This is exactly what the data will appear like in Druid once it is ingested.
-Since our dataset is very small, go ahead and turn off <code>Rollup</code> by clicking on the switch and confirming the change.</p>
<p><img src="../assets/tutorial-batch-data-loader-05.png" alt="Data loader schema" title="Data loader schema"></p>
-<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.
-Here you can adjust how the data will be split up into segments in Druid.
-Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>In the <code>Configure schema</code> step, you can configure which <a href="/docs/latest/ingestion/index.html#dimensions">dimensions</a> and <a href="/docs/latest/ingestion/index.html#metrics">metrics</a> will be ingested into Druid.
+This is exactly what the data will appear like in Druid once it is ingested.
+Since our dataset is very small, go ahead and turn off <a href="/docs/latest/ingestion/index.html#rollup"><code>Rollup</code></a> by clicking on the switch and confirming the change.</p>
+<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.</p>
<p><img src="../assets/tutorial-batch-data-loader-06.png" alt="Data loader partition" title="Data loader partition"></p>
-<p>Clicking past the <code>Tune</code> step, we get to the publish step, which is where we can specify what the datasource name in Druid.
-Let's name this datasource <code>wikipedia</code>.</p>
+<p>Here, you can adjust how the data will be split up into segments in Druid.
+Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>Clicking past the <code>Tune</code> step, to get to the publish step.</p>
<p><img src="../assets/tutorial-batch-data-loader-07.png" alt="Data loader publish" title="Data loader publish"></p>
-<p>Finally, click <code>Next</code> to review your spec.
-This is the spec you have constructed.
+<p>The <code>Publish</code> step is where we can specify what the datasource name in Druid.
+Let's name this datasource <code>wikipedia</code>.
+Finally, click <code>Next</code> to review your spec.</p>
+<p><img src="../assets/tutorial-batch-data-loader-08.png" alt="Data loader spec" title="Data loader spec"></p>
+<p>This is the spec you have constructed.
Feel free to go back and make changes in previous steps to see how changes will update the spec.
Similarly, you can also edit the spec directly and see it reflected in the previous steps.</p>
-<p><img src="../assets/tutorial-batch-data-loader-08.png" alt="Data loader spec" title="Data loader spec"></p>
<p>Once you are satisfied with the spec, click <code>Submit</code> and an ingestion task will be created.</p>
-<p>You will be taken to the task view with the focus on the newly created task.</p>
<p><img src="../assets/tutorial-batch-data-loader-09.png" alt="Tasks view" title="Tasks view"></p>
-<p>In the tasks view, you can click <code>Refresh</code> a couple of times until your ingestion task (hopefully) succeeds.</p>
+<p>You will be taken to the task view with the focus on the newly created task.
+The task view is set to auto refresh, wait until your task succeeds.</p>
<p>When a tasks succeeds it means that it built one or more segments that will now be picked up by the data servers.</p>
-<p>Navigate to the <code>Datasources</code> view and click refresh until your datasource (<code>wikipedia</code>) appears.
-This can take a few seconds as the segments are being loaded.</p>
+<p>Navigate to the <code>Datasources</code> view from the header.</p>
<p><img src="../assets/tutorial-batch-data-loader-10.png" alt="Datasource view" title="Datasource view"></p>
+<p>Wait until your datasource (<code>wikipedia</code>) appears.
+This can take a few seconds as the segments are being loaded.</p>
<p>A datasource is queryable once you see a green (fully available) circle.
At this point, you can go to the <code>Query</code> view to run SQL queries against the datasource.</p>
-<p>Since this is a small dataset, you can simply run a <code>SELECT * FROM wikipedia</code> query to see your results.</p>
<p><img src="../assets/tutorial-batch-data-loader-11.png" alt="Query view" title="Query view"></p>
+<p>Run a <code>SELECT * FROM "wikipedia"</code> query to see your results.</p>
<p>Check out the <a href="/docs/latest/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
<h2><a class="anchor" aria-hidden="true" id="loading-data-with-a-spec-via-console"></a><a href="#loading-data-with-a-spec-via-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 [...]
<p>The Druid package includes the following sample native batch ingestion task spec at <code>quickstart/tutorial/wikipedia-index.json</code>, shown here for convenience,
diff --git a/docs/latest/tutorials/tutorial-compaction.html b/docs/latest/tutorials/tutorial-compaction.html
index 3306cfc..224ede0 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/tutorials/tutorial-delete-data.html b/docs/latest/tutorials/tutorial-delete-data.html
index 31bcc58..4921a4e 100644
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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diff --git a/docs/latest/tutorials/tutorial-ingestion-spec.html b/docs/latest/tutorials/tutorial-ingestion-spec.html
index d69aaab..cb586d9 100644
--- a/docs/latest/tutorials/tutorial-ingestion-spec.html
+++ b/docs/latest/tutorials/tutorial-ingestion-spec.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -161,7 +161,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<li><p>If rollup is disabled, then all columns are treated as "dimensions" and no pre-aggregation occurs.</p></li>
</ul>
<p>For this tutorial, let's enable rollup. This is specified with a <code>granularitySpec</code> on the <code>dataSchema</code>.</p>
-<p>Note that the <code>granularitySpec</code> lies outside of the <code>parser</code>. We will revist the <code>parser</code> soon when we define our dimensions and metrics.</p>
+<p>Note that the <code>granularitySpec</code> lies outside of the <code>parser</code>. We will revisit the <code>parser</code> soon when we define our dimensions and metrics.</p>
<pre><code class="hljs css language-json">"dataSchema" : {
"dataSource" : "ingestion-tutorial",
"parser" : {
diff --git a/docs/latest/tutorials/tutorial-kafka.html b/docs/latest/tutorials/tutorial-kafka.html
index 00287ab..3b36ea6 100644
--- a/docs/latest/tutorials/tutorial-kafka.html
+++ b/docs/latest/tutorials/tutorial-kafka.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -96,11 +96,72 @@ tar -xzf kafka_2.12-2.1.0.tgz
<p>Run this command to create a Kafka topic called <em>wikipedia</em>, to which we'll send data:</p>
<pre><code class="hljs css language-bash">./bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic wikipedia
</code></pre>
-<h2><a class="anchor" aria-hidden="true" id="start-druid-kafka-ingestion"></a><a href="#start-druid-kafka-ingestion" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 1 [...]
-<p>We will use Druid's Kafka indexing service to ingest messages from our newly created <em>wikipedia</em> topic.</p>
+<h2><a class="anchor" aria-hidden="true" id="load-data-into-kafka"></a><a href="#load-data-into-kafka" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1 [...]
+<p>Let's launch a producer for our topic and send some data!</p>
+<p>In your Druid directory, run the following command:</p>
+<pre><code class="hljs css language-bash"><span class="hljs-built_in">cd</span> quickstart/tutorial
+gunzip -c wikiticker-2015-09-12-sampled.json.gz > wikiticker-2015-09-12-sampled.json
+</code></pre>
+<p>In your Kafka directory, run the following command, where {PATH_TO_DRUID} is replaced by the path to the Druid directory:</p>
+<pre><code class="hljs css language-bash"><span class="hljs-built_in">export</span> KAFKA_OPTS=<span class="hljs-string">"-Dfile.encoding=UTF-8"</span>
+./bin/kafka-console-producer.sh --broker-list localhost:9092 --topic wikipedia < {PATH_TO_DRUID}/quickstart/tutorial/wikiticker-2015-09-12-sampled.json
+</code></pre>
+<p>The previous command posted sample events to the <em>wikipedia</em> Kafka topic.
+Now we will use Druid's Kafka indexing service to ingest messages from our newly created topic.</p>
+<h2><a class="anchor" aria-hidden="true" id="loading-data-with-the-data-loader"></a><a href="#loading-data-with-the-data-loader" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S1 [...]
+<p>Navigate to <a href="http://localhost:8888">localhost:8888</a> and click <code>Load data</code> in the console header.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-01.png" alt="Data loader init" title="Data loader init"></p>
+<p>Select <code>Apache Kafka</code> and click <code>Connect data</code>.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-02.png" alt="Data loader sample" title="Data loader sample"></p>
+<p>Enter <code>localhost:9092</code> as the bootstrap server and <code>wikipedia</code> as the topic.</p>
+<p>Click <code>Preview</code> and make sure that the data you are seeing is correct.</p>
+<p>Once the data is located, you can click "Next: Parse data" to go to the next step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-03.png" alt="Data loader parse data" title="Data loader parse data"></p>
+<p>The data loader will try to automatically determine the correct parser for the data.
+In this case it will successfully determine <code>json</code>.
+Feel free to play around with different parser options to get a preview of how Druid will parse your data.</p>
+<p>With the <code>json</code> parser selected, click <code>Next: Parse time</code> to get to the step centered around determining your primary timestamp column.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-04.png" alt="Data loader parse time" title="Data loader parse time"></p>
+<p>Druid's architecture requires a primary timestamp column (internally stored in a column called <code>__time</code>).
+If you do not have a timestamp in your data, select <code>Constant value</code>.
+In our example, the data loader will determine that the <code>time</code> column in our raw data is the only candidate that can be used as the primary time column.</p>
+<p>Click <code>Next: ...</code> twice to go past the <code>Transform</code> and <code>Filter</code> steps.
+You do not need to enter anything in these steps as applying ingestion time transforms and filters are out of scope for this tutorial.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-05.png" alt="Data loader schema" title="Data loader schema"></p>
+<p>In the <code>Configure schema</code> step, you can configure which <a href="/docs/latest/ingestion/index.html#dimensions">dimensions</a> and <a href="/docs/latest/ingestion/index.html#metrics">metrics</a> will be ingested into Druid.
+This is exactly what the data will appear like in Druid once it is ingested.
+Since our dataset is very small, go ahead and turn off <a href="/docs/latest/ingestion/index.html#rollup"><code>Rollup</code></a> by clicking on the switch and confirming the change.</p>
+<p>Once you are satisfied with the schema, click <code>Next</code> to go to the <code>Partition</code> step where you can fine tune how the data will be partitioned into segments.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-06.png" alt="Data loader partition" title="Data loader partition"></p>
+<p>Here, you can adjust how the data will be split up into segments in Druid.
+Since this is a small dataset, there are no adjustments that need to be made in this step.</p>
+<p>Click <code>Next: Tune</code> to go to the tuning step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-07.png" alt="Data loader tune" title="Data loader tune"></p>
+<p>In the <code>Tune</code> step is it <em>very important</em> to set <code>Use earliest offset</code> to <code>True</code> since we want to consume the data from the start of the stream.
+There are no other changes that need to be made hear, so click <code>Next: Publish</code> to go to the <code>Publish</code> step.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-08.png" alt="Data loader publish" title="Data loader publish"></p>
+<p>Let's name this datasource <code>wikipedia-kafka</code>.</p>
+<p>Finally, click <code>Next</code> to review your spec.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-09.png" alt="Data loader spec" title="Data loader spec"></p>
+<p>This is the spec you have constructed.
+Feel free to go back and make changes in previous steps to see how changes will update the spec.
+Similarly, you can also edit the spec directly and see it reflected in the previous steps.</p>
+<p>Once you are satisfied with the spec, click <code>Submit</code> and an ingestion task will be created.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-10.png" alt="Tasks view" title="Tasks view"></p>
+<p>You will be taken to the task view with the focus on the newly created supervisor.</p>
+<p>The task view is set to auto refresh, wait until your supervisor launches a task.</p>
+<p>When a tasks starts running, it will also start serving the data that it is ingesting.</p>
+<p>Navigate to the <code>Datasources</code> view from the header.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-11.png" alt="Datasource view" title="Datasource view"></p>
+<p>When the <code>wikipedia-kafka</code> datasource appears here it can be queried.</p>
+<p><em>Note:</em> if the datasource does not appear after a minute you might have not set the supervisor to read from the start of the stream (in the <code>Tune</code> step).</p>
+<p>At this point, you can go to the <code>Query</code> view to run SQL queries against the datasource.</p>
+<p>Since this is a small dataset, you can simply run a <code>SELECT * FROM "wikipedia-kafka"</code> query to see your results.</p>
+<p><img src="../assets/tutorial-kafka-data-loader-12.png" alt="Query view" title="Query view"></p>
+<p>Check out the <a href="/docs/latest/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
<h3><a class="anchor" aria-hidden="true" id="submit-a-supervisor-via-the-console"></a><a href="#submit-a-supervisor-via-the-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2 [...]
<p>In the console, click <code>Submit supervisor</code> to open the submit supervisor dialog.</p>
-<p><img src="../assets/tutorial-kafka-01.png" alt="Submit supervisor" title="Submit supervisor"></p>
+<p><img src="../assets/tutorial-kafka-submit-supervisor-01.png" alt="Submit supervisor" title="Submit supervisor"></p>
<p>Paste in this spec and click <code>Submit</code>.</p>
<pre><code class="hljs css language-json">{
<span class="hljs-attr">"type"</span>: <span class="hljs-string">"kafka"</span>,
@@ -163,7 +224,6 @@ tar -xzf kafka_2.12-2.1.0.tgz
}
</code></pre>
<p>This will start the supervisor that will in turn spawn some tasks that will start listening for incoming data.</p>
-<p><img src="../assets/tutorial-kafka-02.png" alt="Running supervisor" title="Running supervisor"></p>
<h3><a class="anchor" aria-hidden="true" id="submit-a-supervisor-directly"></a><a href="#submit-a-supervisor-directly" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 [...]
<p>To start the service directly, we will need to submit a supervisor spec to the Druid overlord by running the following from the Druid package root:</p>
<pre><code class="hljs css language-bash">curl -XPOST -H<span class="hljs-string">'Content-Type: application/json'</span> -d @quickstart/tutorial/wikipedia-kafka-supervisor.json http://localhost:8081/druid/indexer/v1/supervisor
@@ -172,17 +232,6 @@ tar -xzf kafka_2.12-2.1.0.tgz
<p>For more details about what's going on here, check out the
<a href="/docs/latest/development/extensions-core/kafka-ingestion.html">Druid Kafka indexing service documentation</a>.</p>
<p>You can view the current supervisors and tasks in the Druid Console: <a href="http://localhost:8888/unified-console.html#tasks">http://localhost:8888/unified-console.html#tasks</a>.</p>
-<h2><a class="anchor" aria-hidden="true" id="load-data"></a><a href="#load-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.6 [...]
-<p>Let's launch a producer for our topic and send some data!</p>
-<p>In your Druid directory, run the following command:</p>
-<pre><code class="hljs css language-bash"><span class="hljs-built_in">cd</span> quickstart/tutorial
-gunzip -k wikiticker-2015-09-12-sampled.json.gz
-</code></pre>
-<p>In your Kafka directory, run the following command, where {PATH_TO_DRUID} is replaced by the path to the Druid directory:</p>
-<pre><code class="hljs css language-bash"><span class="hljs-built_in">export</span> KAFKA_OPTS=<span class="hljs-string">"-Dfile.encoding=UTF-8"</span>
-./bin/kafka-console-producer.sh --broker-list localhost:9092 --topic wikipedia < {PATH_TO_DRUID}/quickstart/tutorial/wikiticker-2015-09-12-sampled.json
-</code></pre>
-<p>The previous command posted sample events to the <em>wikipedia</em> Kafka topic which were then ingested into Druid by the Kafka indexing service. You're now ready to run some queries!</p>
<h2><a class="anchor" aria-hidden="true" id="querying-your-data"></a><a href="#querying-your-data" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>After data is sent to the Kafka stream, it is immediately available for querying.</p>
<p>Please follow the <a href="/docs/latest/tutorials/tutorial-query.html">query tutorial</a> to run some example queries on the newly loaded data.</p>
@@ -190,4 +239,4 @@ gunzip -k wikiticker-2015-09-12-sampled.json.gz
<p>If you wish to go through any of the other ingestion tutorials, you will need to shut down the cluster and reset the cluster state by removing the contents of the <code>var</code> directory under the druid package, as the other tutorials will write to the same "wikipedia" datasource.</p>
<h2><a class="anchor" aria-hidden="true" id="further-reading"></a><a href="#further-reading" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 [...]
<p>For more information on loading data from Kafka streams, please see the <a href="/docs/latest/development/extensions-core/kafka-ingestion.html">Druid Kafka indexing service documentation</a>.</p>
-</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/tutorials/tutorial-batch.html"><span class="arrow-prev">← </span><span>Loading files natively</span></a><a class="docs-next button" href="/docs/latest/tutorials/tutorial-batch-hadoop.html"><span>Load from Apache Hadoop</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#getting-started">Getting started</a></li><li>< [...]
\ No newline at end of file
+</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/latest/tutorials/tutorial-batch.html"><span class="arrow-prev">← </span><span>Loading files natively</span></a><a class="docs-next button" href="/docs/latest/tutorials/tutorial-batch-hadoop.html"><span>Load from Apache Hadoop</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#getting-started">Getting started</a></li><li>< [...]
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diff --git a/docs/latest/tutorials/tutorial-kerberos-hadoop.html b/docs/latest/tutorials/tutorial-kerberos-hadoop.html
index a13f2e4..1b12ca5 100644
--- a/docs/latest/tutorials/tutorial-kerberos-hadoop.html
+++ b/docs/latest/tutorials/tutorial-kerberos-hadoop.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
- </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
var coll = document.getElementsByClassName('collapsible');
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for (var i = 0; i < coll.length; i++) {
diff --git a/docs/latest/tutorials/tutorial-query.html b/docs/latest/tutorials/tutorial-query.html
index a21d65c..315800b 100644
--- a/docs/latest/tutorials/tutorial-query.html
+++ b/docs/latest/tutorials/tutorial-query.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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@@ -91,18 +91,22 @@ The Druid console includes a view to issue queries to Druid and nicely format th
<p>This query retrieves the 10 Wikipedia pages with the most page edits on 2015-09-12.</p>
<pre><code class="hljs css language-sql"><span class="hljs-keyword">SELECT</span> page, <span class="hljs-keyword">COUNT</span>(*) <span class="hljs-keyword">AS</span> Edits
<span class="hljs-keyword">FROM</span> wikipedia
-<span class="hljs-keyword">WHERE</span> <span class="hljs-string">"__time"</span> <span class="hljs-keyword">BETWEEN</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-12 00:00:00'</span> <span class="hljs-keyword">AND</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-13 00:00:00'</span>
-<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> page <span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> Edits <span class="hljs-keyword">DESC</span>
+<span class="hljs-keyword">WHERE</span> <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-12 00:00:00'</span> <= <span class="hljs-string">"__time"</span> <span class="hljs-keyword">AND</span> <span class="hljs-string">"__time"</span> < <span class="hljs-built_in">TIMESTAMP</span> <span class="hljs-string">'2015-09-13 00:00:00'</span>
+<span class="hljs-keyword">GROUP</span> <span class="hljs-keyword">BY</span> page
+<span class="hljs-keyword">ORDER</span> <span class="hljs-keyword">BY</span> Edits <span class="hljs-keyword">DESC</span>
<span class="hljs-keyword">LIMIT</span> <span class="hljs-number">10</span>
</code></pre>
<p>Let's look at the different ways to issue this query.</p>
<h3><a class="anchor" aria-hidden="true" id="query-sql-via-the-console"></a><a href="#query-sql-via-the-console" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c [...]
<p>You can issue the above query from the console.</p>
<p><img src="../assets/tutorial-query-01.png" alt="Query autocomplete" title="Query autocomplete"></p>
-<p>The console query view provides autocomplete together with inline function documentation.
-You can also configure extra context flags to be sent with the query from the more options menu.</p>
+<p>The console query view provides autocomplete functionality with inline documentation.</p>
<p><img src="../assets/tutorial-query-02.png" alt="Query options" title="Query options"></p>
-<p>Note that the console will by default wrap your SQL queries in a limit so that you can issue queries like <code>SELECT * FROM wikipedia</code> without much hesitation - you can turn off this behaviour.</p>
+<p>You can also configure extra <a href="/docs/latest/querying/query-context.html">context flags</a> to be sent with the query from the <code>...</code> options menu.</p>
+<p>Note that the console will (by default) wrap your SQL queries in a limit where appropriate so that queries such as <code>SELECT * FROM wikipedia</code> can complete.
+You can turn off this behavior from the <code>Smart query limit</code> toggle.</p>
+<p><img src="../assets/tutorial-query-03.png" alt="Query actions" title="Query actions"></p>
+<p>The query view provides contextual actions that can write and modify the query for you.</p>
<h3><a class="anchor" aria-hidden="true" id="query-sql-via-dsql"></a><a href="#query-sql-via-dsql" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22- [...]
<p>For convenience, the Druid package includes a SQL command-line client, located at <code>bin/dsql</code> from the Druid package root.</p>
<p>Let's now run <code>bin/dsql</code>; you should see the following prompt:</p>
diff --git a/docs/latest/tutorials/tutorial-retention.html b/docs/latest/tutorials/tutorial-retention.html
index d89c736..5ba546d 100644
--- a/docs/latest/tutorials/tutorial-retention.html
+++ b/docs/latest/tutorials/tutorial-retention.html
@@ -3,7 +3,7 @@
function gtag(){dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-131010415-1');
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+ </script><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css"/><link rel="stylesheet" href="/css/code-block-buttons.css"/><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script type="text/javascript" src="/js/code-block-buttons.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head>< [...]
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@@ -89,7 +89,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<p>After the ingestion completes, go to <a href="http://localhost:8888/unified-console.html#datasources">http://localhost:8888/unified-console.html#datasources</a> in a browser to access the Druid Console's datasource view.</p>
<p>This view shows the available datasources and a summary of the retention rules for each datasource:</p>
<p><img src="../assets/tutorial-retention-01.png" alt="Summary" title="Summary"></p>
-<p>Currently there are no rules set for the <code>retention-tutorial</code> datasource. Note that there are default rules for the cluster: load forever with 2 replicants in <code>_default_tier</code>.</p>
+<p>Currently there are no rules set for the <code>retention-tutorial</code> datasource. Note that there are default rules for the cluster: load forever with 2 replicas in <code>_default_tier</code>.</p>
<p>This means that all data will be loaded regardless of timestamp, and each segment will be replicated to two Historical processes in the default tier.</p>
<p>In this tutorial, we will ignore the tiering and redundancy concepts for now.</p>
<p>Let's view the segments for the <code>retention-tutorial</code> datasource by clicking the "24 Segments" link next to "Fully Available".</p>
@@ -101,7 +101,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
<p>A rule configuration window will appear:</p>
<p><img src="../assets/tutorial-retention-03.png" alt="Rule configuration" title="Rule configuration"></p>
<p>Now click the <code>+ New rule</code> button twice.</p>
-<p>In the upper rule box, select <code>Load</code> and <code>by interval</code>, and then enter <code>2015-09-12T12:00:00.000Z/2015-09-13T00:00:00.000Z</code> in field next to <code>by interval</code>. Replicants can remain at 2 in the <code>_default_tier</code>.</p>
+<p>In the upper rule box, select <code>Load</code> and <code>by interval</code>, and then enter <code>2015-09-12T12:00:00.000Z/2015-09-13T00:00:00.000Z</code> in field next to <code>by interval</code>. Replicas can remain at 2 in the <code>_default_tier</code>.</p>
<p>In the lower rule box, select <code>Drop</code> and <code>forever</code>.</p>
<p>The rules should look like this:</p>
<p><img src="../assets/tutorial-retention-04.png" alt="Set rules" title="Set rules"></p>
diff --git a/docs/latest/tutorials/tutorial-rollup.html b/docs/latest/tutorials/tutorial-rollup.html
index 06d71b7..f1145eb 100644
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+++ b/docs/latest/tutorials/tutorial-rollup.html
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diff --git a/docs/0.16.0-incubating/tutorials/tutorial-tranquility.md b/docs/latest/tutorials/tutorial-tranquility.html
similarity index 100%
rename from docs/0.16.0-incubating/tutorials/tutorial-tranquility.md
rename to docs/latest/tutorials/tutorial-tranquility.html
diff --git a/docs/latest/tutorials/tutorial-transform-spec.html b/docs/latest/tutorials/tutorial-transform-spec.html
index 03a5c10..ace23a2 100644
--- a/docs/latest/tutorials/tutorial-transform-spec.html
+++ b/docs/latest/tutorials/tutorial-transform-spec.html
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diff --git a/docs/latest/tutorials/tutorial-update-data.html b/docs/latest/tutorials/tutorial-update-data.html
index c8b3516..9a47fa8 100644
--- a/docs/latest/tutorials/tutorial-update-data.html
+++ b/docs/latest/tutorials/tutorial-update-data.html
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