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Posted to commits@druid.apache.org by cw...@apache.org on 2019/08/15 23:09:27 UTC

[incubator-druid-website] branch 0.15.1-incubating created (now 18e5b3f)

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cwylie pushed a change to branch 0.15.1-incubating
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      at 18e5b3f  update website for 0.15.1-incubating

This branch includes the following new commits:

     new 18e5b3f  update website for 0.15.1-incubating

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[incubator-druid-website] 01/01: update website for 0.15.1-incubating

Posted by cw...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

cwylie pushed a commit to branch 0.15.1-incubating
in repository https://gitbox.apache.org/repos/asf/incubator-druid-website.git

commit 18e5b3fe71159d1cf06b2853aa2e459a9e7ee562
Author: Clint Wylie <cw...@apache.org>
AuthorDate: Thu Aug 15 16:09:13 2019 -0700

    update website for 0.15.1-incubating
---
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 blog/2011/05/20/druid-part-deux.html               |   2 +-
 blog/2012/01/19/scaling-the-druid-data-store.html  |   2 +-
 ...-right-cardinality-estimation-for-big-data.html |   2 +-
 blog/2012/09/21/druid-bitmap-compression.html      |   2 +-
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 blog/2012/10/24/introducing-druid.html             |   2 +-
 .../interactive-queries-meet-real-time-data.html   |   2 +-
 blog/2013/04/03/15-minutes-to-live-druid.html      |   2 +-
 blog/2013/04/03/druid-r-meetup.html                |   2 +-
 blog/2013/04/26/meet-the-druid.html                |   2 +-
 blog/2013/05/10/real-time-for-real.html            |   2 +-
 blog/2013/08/06/twitter-tutorial.html              |   2 +-
 blog/2013/08/30/loading-data.html                  |   2 +-
 .../12/the-art-of-approximating-distributions.html |   2 +-
 blog/2013/09/16/upcoming-events.html               |   2 +-
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 blog/2013/09/20/druid-at-xldb.html                 |   2 +-
 blog/2013/11/04/querying-your-data.html            |   2 +-
 blog/2014/02/03/rdruid-and-twitterstream.html      |   2 +-
 ...oglog-optimizations-for-real-world-systems.html |   2 +-
 blog/2014/03/12/batch-ingestion.html               |   2 +-
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 blog/2014/04/15/intro-to-pydruid.html              |   2 +-
 ...ff-on-the-rise-of-the-real-time-data-stack.html |   2 +-
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 blog/2016/06/28/druid-0-9-1.html                   |   2 +-
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 blog/2017/12/04/druid-0-11-0.html                  |   2 +-
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 .../development/extensions-contrib/sqlserver.html  |   4 +-
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 .../operations/insert-segment-to-db.html           |   4 +-
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 .../comparisons/druid-vs-redshift.html             |   4 +-
 .../comparisons/druid-vs-spark.html                |   4 +-
 .../comparisons/druid-vs-sql-on-hadoop.html        |   4 +-
 docs/0.14.0-incubating/configuration/index.html    |  61 ++--
 docs/0.14.0-incubating/configuration/logging.html  |  34 +-
 docs/0.14.0-incubating/configuration/realtime.html |   6 +-
 .../dependencies/cassandra-deep-storage.html       |   4 +-
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 docs/0.14.0-incubating/dependencies/zookeeper.html |   4 +-
 docs/0.14.0-incubating/design/auth.html            |   4 +-
 docs/0.14.0-incubating/design/broker.html          |   4 +-
 docs/0.14.0-incubating/design/coordinator.html     |   7 +-
 docs/0.14.0-incubating/design/historical.html      |   4 +-
 docs/0.14.0-incubating/design/index.html           |  41 ++-
 .../0.14.0-incubating/design/indexing-service.html |   4 +-
 docs/0.14.0-incubating/design/middlemanager.html   |   4 +-
 docs/0.14.0-incubating/design/overlord.html        |   4 +-
 docs/0.14.0-incubating/design/peons.html           |   4 +-
 docs/0.14.0-incubating/design/plumber.html         |   4 +-
 docs/0.14.0-incubating/design/processes.html       |   4 +-
 docs/0.14.0-incubating/design/realtime.html        |   4 +-
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 .../development/experimental.html                  |  24 +-
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 .../extensions-contrib/kafka-emitter.html          |   4 +-
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 .../extensions-contrib/materialized-view.html      | 139 ++++---
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 .../development/extensions-core/mysql.html         |   4 +-
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 .../ingestion/schema-changes.html                  |   4 +-
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 .../ingestion/stream-ingestion.html                |   4 +-
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 .../operations/api-reference.html                  |  71 ++--
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 .../0.14.0-incubating/operations/dump-segment.html |   4 +-
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 .../operations/img/01-home-view.png                | Bin 60287 -> 58587 bytes
 .../operations/including-extensions.html           |   4 +-
 .../operations/insert-segment-to-db.html           | 144 ++------
 .../operations/management-uis.html                 |   4 +-
 docs/0.14.0-incubating/operations/metrics.html     |   4 +-
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 docs/latest/querying/scan-query.html               |   2 +-
 docs/latest/querying/searchquery.html              |   2 +-
 docs/latest/querying/searchqueryspec.html          |   2 +-
 docs/latest/querying/segmentmetadataquery.html     |   2 +-
 docs/latest/querying/select-query.html             |   2 +-
 docs/latest/querying/sorting-orders.html           |   2 +-
 docs/latest/querying/sql.html                      |   2 +-
 docs/latest/querying/timeboundaryquery.html        |   2 +-
 docs/latest/querying/timeseriesquery.html          |   2 +-
 docs/latest/querying/topnmetricspec.html           |   2 +-
 docs/latest/querying/topnquery.html                |   2 +-
 docs/latest/querying/virtual-columns.html          |   2 +-
 docs/latest/tutorials/cluster.html                 |  12 +-
 docs/latest/tutorials/index.html                   |  28 +-
 docs/latest/tutorials/tutorial-batch-hadoop.html   |   8 +-
 docs/latest/tutorials/tutorial-batch.html          |   4 +-
 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          |   2 +-
 .../latest/tutorials/tutorial-kerberos-hadoop.html |   2 +-
 docs/latest/tutorials/tutorial-query.html          |   2 +-
 docs/latest/tutorials/tutorial-retention.html      |   2 +-
 docs/latest/tutorials/tutorial-rollup.html         |   4 +-
 docs/latest/tutorials/tutorial-tranquility.html    |   8 +-
 docs/latest/tutorials/tutorial-transform-spec.html |   2 +-
 docs/latest/tutorials/tutorial-update-data.html    |   2 +-
 downloads.html                                     |  14 +-
 druid-powered.html                                 |   7 +-
 druid.html                                         |   2 +-
 faq.html                                           |   2 +-
 index.html                                         |   8 +-
 libraries.html                                     |   2 +-
 licensing.html                                     |   2 +-
 technology.html                                    |   2 +-
 thanks.html                                        |   2 +-
 use-cases.html                                     |   2 +-
 1096 files changed, 4690 insertions(+), 3436 deletions(-)

diff --git a/blog/2011/04/30/introducing-druid.html b/blog/2011/04/30/introducing-druid.html
index 488cec9..d4250b9 100644
--- a/blog/2011/04/30/introducing-druid.html
+++ b/blog/2011/04/30/introducing-druid.html
@@ -362,7 +362,7 @@ leave you with a benchmark:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2011/05/20/druid-part-deux.html b/blog/2011/05/20/druid-part-deux.html
index c9aba5a..7491179 100644
--- a/blog/2011/05/20/druid-part-deux.html
+++ b/blog/2011/05/20/druid-part-deux.html
@@ -259,7 +259,7 @@ plan to open source our code base in the coming year.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2012/01/19/scaling-the-druid-data-store.html b/blog/2012/01/19/scaling-the-druid-data-store.html
index 884af0e..b3fcca5 100644
--- a/blog/2012/01/19/scaling-the-druid-data-store.html
+++ b/blog/2012/01/19/scaling-the-druid-data-store.html
@@ -365,7 +365,7 @@ a note.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2012/05/04/fast-cheap-and-98-right-cardinality-estimation-for-big-data.html b/blog/2012/05/04/fast-cheap-and-98-right-cardinality-estimation-for-big-data.html
index 225517f..9b50c31 100644
--- a/blog/2012/05/04/fast-cheap-and-98-right-cardinality-estimation-for-big-data.html
+++ b/blog/2012/05/04/fast-cheap-and-98-right-cardinality-estimation-for-big-data.html
@@ -283,7 +283,7 @@ to be 1.202526%.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2012/09/21/druid-bitmap-compression.html b/blog/2012/09/21/druid-bitmap-compression.html
index 4445a18..8ef76f6 100644
--- a/blog/2012/09/21/druid-bitmap-compression.html
+++ b/blog/2012/09/21/druid-bitmap-compression.html
@@ -1354,7 +1354,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2012/10/24/beyond-hadoop-fast-ad-hoc-queries-on-big-data.html b/blog/2012/10/24/beyond-hadoop-fast-ad-hoc-queries-on-big-data.html
index 5aed8c9..b685c4b 100644
--- a/blog/2012/10/24/beyond-hadoop-fast-ad-hoc-queries-on-big-data.html
+++ b/blog/2012/10/24/beyond-hadoop-fast-ad-hoc-queries-on-big-data.html
@@ -161,7 +161,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2012/10/24/introducing-druid.html b/blog/2012/10/24/introducing-druid.html
index d828bbe..4d20205 100644
--- a/blog/2012/10/24/introducing-druid.html
+++ b/blog/2012/10/24/introducing-druid.html
@@ -255,7 +255,7 @@ website</a>.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/02/28/interactive-queries-meet-real-time-data.html b/blog/2013/02/28/interactive-queries-meet-real-time-data.html
index dabe527..20cbce8 100644
--- a/blog/2013/02/28/interactive-queries-meet-real-time-data.html
+++ b/blog/2013/02/28/interactive-queries-meet-real-time-data.html
@@ -161,7 +161,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/04/03/15-minutes-to-live-druid.html b/blog/2013/04/03/15-minutes-to-live-druid.html
index 8df3e42..b1e51a8 100644
--- a/blog/2013/04/03/15-minutes-to-live-druid.html
+++ b/blog/2013/04/03/15-minutes-to-live-druid.html
@@ -247,7 +247,7 @@ our <a href="http://metamarkets.com/product/technology/">technology page</a>.</p
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/04/03/druid-r-meetup.html b/blog/2013/04/03/druid-r-meetup.html
index 03bef0e..2449cb5 100644
--- a/blog/2013/04/03/druid-r-meetup.html
+++ b/blog/2013/04/03/druid-r-meetup.html
@@ -182,7 +182,7 @@ Druid R connector.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/04/26/meet-the-druid.html b/blog/2013/04/26/meet-the-druid.html
index 6896e6c..e05c87a 100644
--- a/blog/2013/04/26/meet-the-druid.html
+++ b/blog/2013/04/26/meet-the-druid.html
@@ -267,7 +267,7 @@ scalable analytics-oriented data store.  Looking for more Druid information?
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/05/10/real-time-for-real.html b/blog/2013/05/10/real-time-for-real.html
index 11bcaf4..c928797 100644
--- a/blog/2013/05/10/real-time-for-real.html
+++ b/blog/2013/05/10/real-time-for-real.html
@@ -293,7 +293,7 @@ Turvey</a></p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/08/06/twitter-tutorial.html b/blog/2013/08/06/twitter-tutorial.html
index fac96d3..5546212 100644
--- a/blog/2013/08/06/twitter-tutorial.html
+++ b/blog/2013/08/06/twitter-tutorial.html
@@ -456,7 +456,7 @@ and put the following in there:
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/08/30/loading-data.html b/blog/2013/08/30/loading-data.html
index 8561af7..e1cf8a0 100644
--- a/blog/2013/08/30/loading-data.html
+++ b/blog/2013/08/30/loading-data.html
@@ -314,7 +314,7 @@ In a new console, edit a file called query.body:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/09/12/the-art-of-approximating-distributions.html b/blog/2013/09/12/the-art-of-approximating-distributions.html
index 36823ef..7dd84ea 100644
--- a/blog/2013/09/12/the-art-of-approximating-distributions.html
+++ b/blog/2013/09/12/the-art-of-approximating-distributions.html
@@ -451,7 +451,7 @@ Algorithms.”</a></p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/09/16/upcoming-events.html b/blog/2013/09/16/upcoming-events.html
index 9c2dd5d..ec94b8c 100644
--- a/blog/2013/09/16/upcoming-events.html
+++ b/blog/2013/09/16/upcoming-events.html
@@ -173,7 +173,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/09/19/launching-druid-with-apache-whirr.html b/blog/2013/09/19/launching-druid-with-apache-whirr.html
index 35a3b07..638fccc 100644
--- a/blog/2013/09/19/launching-druid-with-apache-whirr.html
+++ b/blog/2013/09/19/launching-druid-with-apache-whirr.html
@@ -212,7 +212,7 @@ whirr.druid.pusher.s3.bucket=dummy_s3_bucket
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/09/20/druid-at-xldb.html b/blog/2013/09/20/druid-at-xldb.html
index 8c75775..70a8abb 100644
--- a/blog/2013/09/20/druid-at-xldb.html
+++ b/blog/2013/09/20/druid-at-xldb.html
@@ -169,7 +169,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2013/11/04/querying-your-data.html b/blog/2013/11/04/querying-your-data.html
index cbcd463..903a878 100644
--- a/blog/2013/11/04/querying-your-data.html
+++ b/blog/2013/11/04/querying-your-data.html
@@ -437,7 +437,7 @@ com.metamx.druid.http.ComputeMain
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/02/03/rdruid-and-twitterstream.html b/blog/2014/02/03/rdruid-and-twitterstream.html
index 2523704..d4b0be9 100644
--- a/blog/2014/02/03/rdruid-and-twitterstream.html
+++ b/blog/2014/02/03/rdruid-and-twitterstream.html
@@ -416,7 +416,7 @@ Content-Length: 489
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/02/18/hyperloglog-optimizations-for-real-world-systems.html b/blog/2014/02/18/hyperloglog-optimizations-for-real-world-systems.html
index d0ab2b0..51c8a33 100644
--- a/blog/2014/02/18/hyperloglog-optimizations-for-real-world-systems.html
+++ b/blog/2014/02/18/hyperloglog-optimizations-for-real-world-systems.html
@@ -327,7 +327,7 @@ Martin</a>.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/03/12/batch-ingestion.html b/blog/2014/03/12/batch-ingestion.html
index 297902b..7b9005c 100644
--- a/blog/2014/03/12/batch-ingestion.html
+++ b/blog/2014/03/12/batch-ingestion.html
@@ -332,7 +332,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/03/17/benchmarking-druid.html b/blog/2014/03/17/benchmarking-druid.html
index 6b88ce3..67a6456 100644
--- a/blog/2014/03/17/benchmarking-druid.html
+++ b/blog/2014/03/17/benchmarking-druid.html
@@ -499,7 +499,7 @@ will address those questions more directly.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/04/15/intro-to-pydruid.html b/blog/2014/04/15/intro-to-pydruid.html
index 8f67b26..01c3337 100644
--- a/blog/2014/04/15/intro-to-pydruid.html
+++ b/blog/2014/04/15/intro-to-pydruid.html
@@ -313,7 +313,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/05/07/open-source-leaders-sound-off-on-the-rise-of-the-real-time-data-stack.html b/blog/2014/05/07/open-source-leaders-sound-off-on-the-rise-of-the-real-time-data-stack.html
index ba49811..31702da 100644
--- a/blog/2014/05/07/open-source-leaders-sound-off-on-the-rise-of-the-real-time-data-stack.html
+++ b/blog/2014/05/07/open-source-leaders-sound-off-on-the-rise-of-the-real-time-data-stack.html
@@ -197,7 +197,7 @@ Portland, OR on July 23.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2014/07/23/five-tips-for-a-f-ing-great-logo.html b/blog/2014/07/23/five-tips-for-a-f-ing-great-logo.html
index d6c0b68..21e9083 100644
--- a/blog/2014/07/23/five-tips-for-a-f-ing-great-logo.html
+++ b/blog/2014/07/23/five-tips-for-a-f-ing-great-logo.html
@@ -240,7 +240,7 @@ difference between success and meh.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2015/02/20/towards-a-community-led-druid.html b/blog/2015/02/20/towards-a-community-led-druid.html
index eb0f78f..95862a0 100644
--- a/blog/2015/02/20/towards-a-community-led-druid.html
+++ b/blog/2015/02/20/towards-a-community-led-druid.html
@@ -181,7 +181,7 @@ could not be where we are today without all of you.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2015/11/03/seeking-new-committers.html b/blog/2015/11/03/seeking-new-committers.html
index 22bfbdc..1ffed89 100644
--- a/blog/2015/11/03/seeking-new-committers.html
+++ b/blog/2015/11/03/seeking-new-committers.html
@@ -188,7 +188,7 @@ the project great!</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2016/01/06/announcing-new-committers.html b/blog/2016/01/06/announcing-new-committers.html
index d6eb636..4ea7b17 100644
--- a/blog/2016/01/06/announcing-new-committers.html
+++ b/blog/2016/01/06/announcing-new-committers.html
@@ -175,7 +175,7 @@ the project in 2016.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2016/06/28/druid-0-9-1.html b/blog/2016/06/28/druid-0-9-1.html
index 376db68..a3d9668 100644
--- a/blog/2016/06/28/druid-0-9-1.html
+++ b/blog/2016/06/28/druid-0-9-1.html
@@ -168,7 +168,7 @@ for cluster-wide query-time lookups (QTL), and an improved segment balancing alg
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/blog/2016/12/01/druid-0-9-2.html b/blog/2016/12/01/druid-0-9-2.html
index 8464aac..e5f7132 100644
--- a/blog/2016/12/01/druid-0-9-2.html
+++ b/blog/2016/12/01/druid-0-9-2.html
@@ -171,7 +171,7 @@ files, and new aggregators for variance and standard deviation.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/2017/04/18/druid-0-10-0.html b/blog/2017/04/18/druid-0-10-0.html
index 5c46509..0bd35e3 100644
--- a/blog/2017/04/18/druid-0-10-0.html
+++ b/blog/2017/04/18/druid-0-10-0.html
@@ -173,7 +173,7 @@ performing defaults, and eight new extensions.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/2017/08/22/druid-0-10-1.html b/blog/2017/08/22/druid-0-10-1.html
index 194529f..1ddb116 100644
--- a/blog/2017/08/22/druid-0-10-1.html
+++ b/blog/2017/08/22/druid-0-10-1.html
@@ -182,7 +182,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/2017/12/04/druid-0-11-0.html b/blog/2017/12/04/druid-0-11-0.html
index c80c895..b70d9eb 100644
--- a/blog/2017/12/04/druid-0-11-0.html
+++ b/blog/2017/12/04/druid-0-11-0.html
@@ -181,7 +181,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/2018/03/08/druid-0-12-0.html b/blog/2018/03/08/druid-0-12-0.html
index 738be1c..a84bfb7 100644
--- a/blog/2018/03/08/druid-0-12-0.html
+++ b/blog/2018/03/08/druid-0-12-0.html
@@ -183,7 +183,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/2018/06/08/druid-0-12-1.html b/blog/2018/06/08/druid-0-12-1.html
index cf1362f..bddcfce 100644
--- a/blog/2018/06/08/druid-0-12-1.html
+++ b/blog/2018/06/08/druid-0-12-1.html
@@ -180,7 +180,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/blog/index.html b/blog/index.html
index 6af3ada..dcd905a 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -522,7 +522,7 @@ OLAP data store that resulted.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/community/cla.html b/community/cla.html
index 785f28d..0ff579b 100644
--- a/community/cla.html
+++ b/community/cla.html
@@ -161,7 +161,7 @@ the Apache CLA.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/community/index.html b/community/index.html
index 8f70d47..b861662 100644
--- a/community/index.html
+++ b/community/index.html
@@ -412,7 +412,7 @@ mailing lists, websites, social media channels, etc.</li>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-elasticsearch.html b/docs/0.13.0-incubating/comparisons/druid-vs-elasticsearch.html
index 92af759..6de544c 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-elasticsearch.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-elasticsearch.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@ summarization/roll-up can be done.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-key-value.html b/docs/0.13.0-incubating/comparisons/druid-vs-key-value.html
index b3654f9..5ec1cd5 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-key-value.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-key-value.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -202,7 +202,7 @@ also enables fast scans on columns, which is important for good aggregation perf
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-kudu.html b/docs/0.13.0-incubating/comparisons/druid-vs-kudu.html
index 8097d0a..688e5f2 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-kudu.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-kudu.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@ Druid includes its own query layer that allows it to push down aggregations and
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-redshift.html b/docs/0.13.0-incubating/comparisons/druid-vs-redshift.html
index 731dab3..ec51f59 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-redshift.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-redshift.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -218,7 +218,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-spark.html b/docs/0.13.0-incubating/comparisons/druid-vs-spark.html
index f9eb043..eb79a63 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-spark.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-spark.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -196,7 +196,7 @@ One typical setup seen in production is to process data in Spark, and load the p
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/comparisons/druid-vs-sql-on-hadoop.html b/docs/0.13.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
index 0ba07e7..b92b184 100644
--- a/docs/0.13.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
+++ b/docs/0.13.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -240,7 +240,7 @@ more hierachical, and is more designed for binary chunking. In theory, this shou
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/configuration/index.html b/docs/0.13.0-incubating/configuration/index.html
index 4c025ea..974d9fb 100644
--- a/docs/0.13.0-incubating/configuration/index.html
+++ b/docs/0.13.0-incubating/configuration/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -4184,7 +4184,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/configuration/logging.html b/docs/0.13.0-incubating/configuration/logging.html
index ed0f668..7d79511 100644
--- a/docs/0.13.0-incubating/configuration/logging.html
+++ b/docs/0.13.0-incubating/configuration/logging.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -205,7 +205,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/configuration/realtime.html b/docs/0.13.0-incubating/configuration/realtime.html
index b5b2cc9..53725d5 100644
--- a/docs/0.13.0-incubating/configuration/realtime.html
+++ b/docs/0.13.0-incubating/configuration/realtime.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -362,7 +362,7 @@ line.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/dependencies/cassandra-deep-storage.html b/docs/0.13.0-incubating/dependencies/cassandra-deep-storage.html
index 70075dd..b8b7d6a 100644
--- a/docs/0.13.0-incubating/dependencies/cassandra-deep-storage.html
+++ b/docs/0.13.0-incubating/dependencies/cassandra-deep-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -211,7 +211,7 @@ stores the segment metadatak.</p>
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/dependencies/deep-storage.html b/docs/0.13.0-incubating/dependencies/deep-storage.html
index d8ddcb6..d80f275 100644
--- a/docs/0.13.0-incubating/dependencies/deep-storage.html
+++ b/docs/0.13.0-incubating/dependencies/deep-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -224,7 +224,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/dependencies/metadata-storage.html b/docs/0.13.0-incubating/dependencies/metadata-storage.html
index 350b6e4..55c21cb 100644
--- a/docs/0.13.0-incubating/dependencies/metadata-storage.html
+++ b/docs/0.13.0-incubating/dependencies/metadata-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -278,7 +278,7 @@ config changes.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/dependencies/zookeeper.html b/docs/0.13.0-incubating/dependencies/zookeeper.html
index 312c293..07a3ddd 100644
--- a/docs/0.13.0-incubating/dependencies/zookeeper.html
+++ b/docs/0.13.0-incubating/dependencies/zookeeper.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -217,7 +217,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/auth.html b/docs/0.13.0-incubating/design/auth.html
index 4ede279..7abf4c3 100644
--- a/docs/0.13.0-incubating/design/auth.html
+++ b/docs/0.13.0-incubating/design/auth.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -361,7 +361,7 @@ druid.auth.authorizer.&lt;authorizer-name&gt;.name=&lt;authorizer-name&gt;
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     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/broker.html b/docs/0.13.0-incubating/design/broker.html
index 1b1ce4a..f9af8e8 100644
--- a/docs/0.13.0-incubating/design/broker.html
+++ b/docs/0.13.0-incubating/design/broker.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -205,7 +205,7 @@ historical nodes. Once the historical nodes return their results, the broker wil
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/design/coordinator.html b/docs/0.13.0-incubating/design/coordinator.html
index 627daa4..632b096 100644
--- a/docs/0.13.0-incubating/design/coordinator.html
+++ b/docs/0.13.0-incubating/design/coordinator.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -281,7 +281,7 @@ If it finds such segments, it simply skips compacting them.
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     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/design/historical.html b/docs/0.13.0-incubating/design/historical.html
index 4c1b370..79c7803 100644
--- a/docs/0.13.0-incubating/design/historical.html
+++ b/docs/0.13.0-incubating/design/historical.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -209,7 +209,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/design/index.html b/docs/0.13.0-incubating/design/index.html
index 9086d4c..59c24fa 100644
--- a/docs/0.13.0-incubating/design/index.html
+++ b/docs/0.13.0-incubating/design/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -387,7 +387,7 @@ both in deep storage and across your Historical processes for the data you plan
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     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/design/indexing-service.html b/docs/0.13.0-incubating/design/indexing-service.html
index 4e80b98..8045cab 100644
--- a/docs/0.13.0-incubating/design/indexing-service.html
+++ b/docs/0.13.0-incubating/design/indexing-service.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -214,7 +214,7 @@ The indexing service is philosophical transcendence, an infallible truth that wi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/design/middlemanager.html b/docs/0.13.0-incubating/design/middlemanager.html
index 22a1b7f..d4df63f 100644
--- a/docs/0.13.0-incubating/design/middlemanager.html
+++ b/docs/0.13.0-incubating/design/middlemanager.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -194,7 +194,7 @@ The reason we have separate JVMs for tasks is for resource and log isolation. Ea
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     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/overlord.html b/docs/0.13.0-incubating/design/overlord.html
index 38707c5..b9e4dca 100644
--- a/docs/0.13.0-incubating/design/overlord.html
+++ b/docs/0.13.0-incubating/design/overlord.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -214,7 +214,7 @@ druid.indexer.runner.maxPercentageBlacklistWorkers
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/peons.html b/docs/0.13.0-incubating/design/peons.html
index 9a40c78..6739412 100644
--- a/docs/0.13.0-incubating/design/peons.html
+++ b/docs/0.13.0-incubating/design/peons.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -197,7 +197,7 @@ The status file indicates where the task status will be output.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/plumber.html b/docs/0.13.0-incubating/design/plumber.html
index 1940053..f56ec9d 100644
--- a/docs/0.13.0-incubating/design/plumber.html
+++ b/docs/0.13.0-incubating/design/plumber.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -190,7 +190,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/realtime.html b/docs/0.13.0-incubating/design/realtime.html
index 63ccde3..eacb433 100644
--- a/docs/0.13.0-incubating/design/realtime.html
+++ b/docs/0.13.0-incubating/design/realtime.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -232,7 +232,7 @@ NOTE: Realtime nodes are deprecated. Please use the <a href="../development/exte
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/design/segments.html b/docs/0.13.0-incubating/design/segments.html
index fd7e871..654e09b 100644
--- a/docs/0.13.0-incubating/design/segments.html
+++ b/docs/0.13.0-incubating/design/segments.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -352,7 +352,7 @@ For example, if your real-time ingestion creates 3 segments that were sharded wi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/build.html b/docs/0.13.0-incubating/development/build.html
index 164a23f..9a33953 100644
--- a/docs/0.13.0-incubating/development/build.html
+++ b/docs/0.13.0-incubating/development/build.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -213,7 +213,7 @@ For building the latest code in master, follow the instructions <a href="https:/
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/experimental.html b/docs/0.13.0-incubating/development/experimental.html
index ec92ddd..4e016d2 100644
--- a/docs/0.13.0-incubating/development/experimental.html
+++ b/docs/0.13.0-incubating/development/experimental.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -189,7 +189,7 @@ APIs for experimental features may change in backwards incompatible ways.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html b/docs/0.13.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
index b56db07..b9520b5 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -317,7 +317,7 @@ For example the following converter will read the map from the file <code>/pathP
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/azure.html b/docs/0.13.0-incubating/development/extensions-contrib/azure.html
index 83b3745..2b22cdf 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/azure.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/azure.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -341,7 +341,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/cassandra.html b/docs/0.13.0-incubating/development/extensions-contrib/cassandra.html
index 97c896d..d86bb49 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/cassandra.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/cassandra.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -184,7 +184,7 @@ schema within a Cassandra keystore.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/cloudfiles.html b/docs/0.13.0-incubating/development/extensions-contrib/cloudfiles.html
index d1744be..42bc47d 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/cloudfiles.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/cloudfiles.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -357,7 +357,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/distinctcount.html b/docs/0.13.0-incubating/development/extensions-contrib/distinctcount.html
index 4a6bf5e..3f6d67c 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/distinctcount.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/distinctcount.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -244,7 +244,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/google.html b/docs/0.13.0-incubating/development/extensions-contrib/google.html
index 5b445a0..f4b5945 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/google.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/google.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -319,7 +319,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/graphite.html b/docs/0.13.0-incubating/development/extensions-contrib/graphite.html
index 725ae0d..4d5b061 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/graphite.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/graphite.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -324,7 +324,7 @@ For example the following converter will read the map from the file <code>/pathP
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/influx.html b/docs/0.13.0-incubating/development/extensions-contrib/influx.html
index d2e3d7e..7abbca5 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/influx.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/influx.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -219,7 +219,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/kafka-emitter.html b/docs/0.13.0-incubating/development/extensions-contrib/kafka-emitter.html
index f1cc416..dedebfb 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/kafka-emitter.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/kafka-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -237,7 +237,7 @@ druid.emitter.kafka.producer.config={&quot;max.block.ms&quot;:10000}
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/kafka-simple.html b/docs/0.13.0-incubating/development/extensions-contrib/kafka-simple.html
index 9368cd8..efce3e6 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/kafka-simple.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/kafka-simple.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -240,7 +240,7 @@ The configuration for KafkaSimpleConsumerFirehose is similar to the Kafka Eight
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/materialized-view.html b/docs/0.13.0-incubating/development/extensions-contrib/materialized-view.html
index 4fb9c6e..c46bd19 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/materialized-view.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/materialized-view.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -354,7 +354,7 @@ There are 2 parts in a view query:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/opentsdb-emitter.html b/docs/0.13.0-incubating/development/extensions-contrib/opentsdb-emitter.html
index 58b4e67..5c584b7 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/opentsdb-emitter.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/opentsdb-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -259,7 +259,7 @@ e.g.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/orc.html b/docs/0.13.0-incubating/development/extensions-contrib/orc.html
index 198ebe8..5fe7efd 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/orc.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/orc.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -290,7 +290,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/parquet.html b/docs/0.13.0-incubating/development/extensions-contrib/parquet.html
index 677443f..0fa5bfb 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/parquet.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/parquet.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -345,7 +345,7 @@ java -Xmx32m -Duser.timezone<span class="o">=</span>UTC -Dfile.encoding<span cla
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/rabbitmq.html b/docs/0.13.0-incubating/development/extensions-contrib/rabbitmq.html
index 525564e..99042a0 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/rabbitmq.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/rabbitmq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -318,7 +318,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/redis-cache.html b/docs/0.13.0-incubating/development/extensions-contrib/redis-cache.html
index 12ce77c..d49228b 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/redis-cache.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/redis-cache.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/rocketmq.html b/docs/0.13.0-incubating/development/extensions-contrib/rocketmq.html
index 76a7ff7..6eb3d8e 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/rocketmq.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/rocketmq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -182,7 +182,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/sqlserver.html b/docs/0.13.0-incubating/development/extensions-contrib/sqlserver.html
index ab70ea8..4a3e748 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/sqlserver.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/sqlserver.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -212,7 +212,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/statsd.html b/docs/0.13.0-incubating/development/extensions-contrib/statsd.html
index 968b36e..2bd683f 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/statsd.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/statsd.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -263,7 +263,7 @@ e.g.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/thrift.html b/docs/0.13.0-incubating/development/extensions-contrib/thrift.html
index 4ec69ed..14cc420 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/thrift.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/thrift.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -297,7 +297,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-contrib/time-min-max.html b/docs/0.13.0-incubating/development/extensions-contrib/time-min-max.html
index f57ff1c..c2e8053 100644
--- a/docs/0.13.0-incubating/development/extensions-contrib/time-min-max.html
+++ b/docs/0.13.0-incubating/development/extensions-contrib/time-min-max.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -243,7 +243,7 @@ They can apply to any columns that can be converted to timestamp, which include
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/approximate-histograms.html b/docs/0.13.0-incubating/development/extensions-core/approximate-histograms.html
index 0542aab..aa08391 100644
--- a/docs/0.13.0-incubating/development/extensions-core/approximate-histograms.html
+++ b/docs/0.13.0-incubating/development/extensions-core/approximate-histograms.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -323,7 +323,7 @@ Bucket intervals are based on the range of the underlying data.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/avro.html b/docs/0.13.0-incubating/development/extensions-core/avro.html
index 0a9ed43..efd5b03 100644
--- a/docs/0.13.0-incubating/development/extensions-core/avro.html
+++ b/docs/0.13.0-incubating/development/extensions-core/avro.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -483,7 +483,7 @@ field types, which can be used to read nested Avro records. The &quot;jq&quot; f
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/bloom-filter.html b/docs/0.13.0-incubating/development/extensions-core/bloom-filter.html
index 26af77b..0b42fea 100644
--- a/docs/0.13.0-incubating/development/extensions-core/bloom-filter.html
+++ b/docs/0.13.0-incubating/development/extensions-core/bloom-filter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -238,7 +238,7 @@ Following are some characterstics of BloomFilter
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/datasketches-extension.html b/docs/0.13.0-incubating/development/extensions-core/datasketches-extension.html
index f1d1dd6..0d0bc1f 100644
--- a/docs/0.13.0-incubating/development/extensions-core/datasketches-extension.html
+++ b/docs/0.13.0-incubating/development/extensions-core/datasketches-extension.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/datasketches-hll.html b/docs/0.13.0-incubating/development/extensions-core/datasketches-hll.html
index 0680080..65aa5ce 100644
--- a/docs/0.13.0-incubating/development/extensions-core/datasketches-hll.html
+++ b/docs/0.13.0-incubating/development/extensions-core/datasketches-hll.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@ You can use the HLL sketch aggregator on columns of any identifiers. It will ret
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/datasketches-quantiles.html b/docs/0.13.0-incubating/development/extensions-core/datasketches-quantiles.html
index a3c464c..0ff8b5f 100644
--- a/docs/0.13.0-incubating/development/extensions-core/datasketches-quantiles.html
+++ b/docs/0.13.0-incubating/development/extensions-core/datasketches-quantiles.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -271,7 +271,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/datasketches-theta.html b/docs/0.13.0-incubating/development/extensions-core/datasketches-theta.html
index 0f5f83e..c9bce30 100644
--- a/docs/0.13.0-incubating/development/extensions-core/datasketches-theta.html
+++ b/docs/0.13.0-incubating/development/extensions-core/datasketches-theta.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -425,7 +425,7 @@ How many unique users visited both product A and product B?</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/datasketches-tuple.html b/docs/0.13.0-incubating/development/extensions-core/datasketches-tuple.html
index 3cef8ac..e4ea3d7 100644
--- a/docs/0.13.0-incubating/development/extensions-core/datasketches-tuple.html
+++ b/docs/0.13.0-incubating/development/extensions-core/datasketches-tuple.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -327,7 +327,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/druid-basic-security.html b/docs/0.13.0-incubating/development/extensions-core/druid-basic-security.html
index 7f6c6f0..b45d9e5 100644
--- a/docs/0.13.0-incubating/development/extensions-core/druid-basic-security.html
+++ b/docs/0.13.0-incubating/development/extensions-core/druid-basic-security.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -669,7 +669,7 @@ Return the current load status of the local caches of the authorization database
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/druid-kerberos.html b/docs/0.13.0-incubating/development/extensions-core/druid-kerberos.html
index 2e7a9dc..b3dab97 100644
--- a/docs/0.13.0-incubating/development/extensions-core/druid-kerberos.html
+++ b/docs/0.13.0-incubating/development/extensions-core/druid-kerberos.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -356,7 +356,7 @@ In such cases, max request header size that druid can handle can be increased by
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/druid-lookups.html b/docs/0.13.0-incubating/development/extensions-core/druid-lookups.html
index 7a097fc..5e82ed2 100644
--- a/docs/0.13.0-incubating/development/extensions-core/druid-lookups.html
+++ b/docs/0.13.0-incubating/development/extensions-core/druid-lookups.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -416,7 +416,7 @@ This example demonstrates an off-heap lookup that will be cached once and never
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/examples.html b/docs/0.13.0-incubating/development/extensions-core/examples.html
index 50e3726..ccdc934 100644
--- a/docs/0.13.0-incubating/development/extensions-core/examples.html
+++ b/docs/0.13.0-incubating/development/extensions-core/examples.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -217,7 +217,7 @@
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/hdfs.html b/docs/0.13.0-incubating/development/extensions-core/hdfs.html
index ca2d807..3a50c73 100644
--- a/docs/0.13.0-incubating/development/extensions-core/hdfs.html
+++ b/docs/0.13.0-incubating/development/extensions-core/hdfs.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -253,7 +253,7 @@ If you want to eagerly authenticate against a secured hadoop/hdfs cluster you mu
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/kafka-eight-firehose.html b/docs/0.13.0-incubating/development/extensions-core/kafka-eight-firehose.html
index dae22c9..a45eec7 100644
--- a/docs/0.13.0-incubating/development/extensions-core/kafka-eight-firehose.html
+++ b/docs/0.13.0-incubating/development/extensions-core/kafka-eight-firehose.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -222,7 +222,7 @@
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/kafka-extraction-namespace.html b/docs/0.13.0-incubating/development/extensions-core/kafka-extraction-namespace.html
index 66ed7c6..467c3c7 100644
--- a/docs/0.13.0-incubating/development/extensions-core/kafka-extraction-namespace.html
+++ b/docs/0.13.0-incubating/development/extensions-core/kafka-extraction-namespace.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -244,7 +244,7 @@ There is currently no eviction policy.</p>
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/kafka-ingestion.html b/docs/0.13.0-incubating/development/extensions-core/kafka-ingestion.html
index 5f30ac4..2abdd89 100644
--- a/docs/0.13.0-incubating/development/extensions-core/kafka-ingestion.html
+++ b/docs/0.13.0-incubating/development/extensions-core/kafka-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -816,7 +816,7 @@ Hadoop (see <a href="https://github.com/apache/incubator-druid/pull/5102">here</
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/lookups-cached-global.html b/docs/0.13.0-incubating/development/extensions-core/lookups-cached-global.html
index cd3e270..aee1a22 100644
--- a/docs/0.13.0-incubating/development/extensions-core/lookups-cached-global.html
+++ b/docs/0.13.0-incubating/development/extensions-core/lookups-cached-global.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -700,7 +700,7 @@ will not be included in the lookup.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/mysql.html b/docs/0.13.0-incubating/development/extensions-core/mysql.html
index 850045d..fe715ae 100644
--- a/docs/0.13.0-incubating/development/extensions-core/mysql.html
+++ b/docs/0.13.0-incubating/development/extensions-core/mysql.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -316,7 +316,7 @@ installed separately. There are a few ways to obtain this library:</p>
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/postgresql.html b/docs/0.13.0-incubating/development/extensions-core/postgresql.html
index 48a09cd..cfe20d8 100644
--- a/docs/0.13.0-incubating/development/extensions-core/postgresql.html
+++ b/docs/0.13.0-incubating/development/extensions-core/postgresql.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -293,7 +293,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/protobuf.html b/docs/0.13.0-incubating/development/extensions-core/protobuf.html
index 66928d6..7b327ec 100644
--- a/docs/0.13.0-incubating/development/extensions-core/protobuf.html
+++ b/docs/0.13.0-incubating/development/extensions-core/protobuf.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -393,7 +393,7 @@ protoc -o metrics.desc metrics.proto --python_out=.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/s3.html b/docs/0.13.0-incubating/development/extensions-core/s3.html
index 9eb027a..92850f2 100644
--- a/docs/0.13.0-incubating/development/extensions-core/s3.html
+++ b/docs/0.13.0-incubating/development/extensions-core/s3.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -368,7 +368,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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diff --git a/docs/0.13.0-incubating/development/extensions-core/simple-client-sslcontext.html b/docs/0.13.0-incubating/development/extensions-core/simple-client-sslcontext.html
index dc2e472..92a7fca 100644
--- a/docs/0.13.0-incubating/development/extensions-core/simple-client-sslcontext.html
+++ b/docs/0.13.0-incubating/development/extensions-core/simple-client-sslcontext.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -275,7 +275,7 @@ values for the above mentioned configs among others provided by Java implementat
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions-core/stats.html b/docs/0.13.0-incubating/development/extensions-core/stats.html
index 14164ed..9bbf6be 100644
--- a/docs/0.13.0-incubating/development/extensions-core/stats.html
+++ b/docs/0.13.0-incubating/development/extensions-core/stats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -316,7 +316,7 @@ then any input rows missing the value will be considered to have a value of 0.</
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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diff --git a/docs/0.13.0-incubating/development/extensions-core/test-stats.html b/docs/0.13.0-incubating/development/extensions-core/test-stats.html
index 7f8e2ce..9c58437 100644
--- a/docs/0.13.0-incubating/development/extensions-core/test-stats.html
+++ b/docs/0.13.0-incubating/development/extensions-core/test-stats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -268,7 +268,7 @@ Please note S.E. stands for standard error where </p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/extensions.html b/docs/0.13.0-incubating/development/extensions.html
index cb4c15b..517a8bd 100644
--- a/docs/0.13.0-incubating/development/extensions.html
+++ b/docs/0.13.0-incubating/development/extensions.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -421,7 +421,7 @@ If we see a community extension actively supported by the community, we can prom
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/geo.html b/docs/0.13.0-incubating/development/geo.html
index f027f0b..fd42313 100644
--- a/docs/0.13.0-incubating/development/geo.html
+++ b/docs/0.13.0-incubating/development/geo.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -283,7 +283,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/integrating-druid-with-other-technologies.html b/docs/0.13.0-incubating/development/integrating-druid-with-other-technologies.html
index 2287751..c6f376e 100644
--- a/docs/0.13.0-incubating/development/integrating-druid-with-other-technologies.html
+++ b/docs/0.13.0-incubating/development/integrating-druid-with-other-technologies.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@ the <a href="https://github.com/druid-io/tranquility">Tranquility</a> library.</
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/javascript.html b/docs/0.13.0-incubating/development/javascript.html
index d87e701..6b18d86 100644
--- a/docs/0.13.0-incubating/development/javascript.html
+++ b/docs/0.13.0-incubating/development/javascript.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -230,7 +230,7 @@ we recommend developing a native Druid extension.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/modules.html b/docs/0.13.0-incubating/development/modules.html
index 01ca076..1ea2a88 100644
--- a/docs/0.13.0-incubating/development/modules.html
+++ b/docs/0.13.0-incubating/development/modules.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -419,7 +419,7 @@ See the documentation in <code>org.apache.druid.cli.PullDependencies</code> for
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/overview.html b/docs/0.13.0-incubating/development/overview.html
index f316304..2516112 100644
--- a/docs/0.13.0-incubating/development/overview.html
+++ b/docs/0.13.0-incubating/development/overview.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -229,7 +229,7 @@ segments to create, and <code>HadoopDruidIndexerJob.java</code>, which creates D
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/router.html b/docs/0.13.0-incubating/development/router.html
index c03ab6f..d357848 100644
--- a/docs/0.13.0-incubating/development/router.html
+++ b/docs/0.13.0-incubating/development/router.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -448,7 +448,7 @@ nodes, so explicit routing needs to be used to indicate the proxy destination.</
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/development/versioning.html b/docs/0.13.0-incubating/development/versioning.html
index d4507c9..d7363e7 100644
--- a/docs/0.13.0-incubating/development/versioning.html
+++ b/docs/0.13.0-incubating/development/versioning.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -200,7 +200,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/batch-ingestion.html b/docs/0.13.0-incubating/ingestion/batch-ingestion.html
index c6bbda7..78e785c 100644
--- a/docs/0.13.0-incubating/ingestion/batch-ingestion.html
+++ b/docs/0.13.0-incubating/ingestion/batch-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/command-line-hadoop-indexer.html b/docs/0.13.0-incubating/ingestion/command-line-hadoop-indexer.html
index 2365d7f..b471b52 100644
--- a/docs/0.13.0-incubating/ingestion/command-line-hadoop-indexer.html
+++ b/docs/0.13.0-incubating/ingestion/command-line-hadoop-indexer.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -297,7 +297,7 @@ you have to take caution to not override segments created by real-time processin
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/compaction.html b/docs/0.13.0-incubating/ingestion/compaction.html
index d575b7f..e3f9d49 100644
--- a/docs/0.13.0-incubating/ingestion/compaction.html
+++ b/docs/0.13.0-incubating/ingestion/compaction.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -279,7 +279,7 @@ You can check that your segments are rolled up or not by using <a href="../query
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/data-formats.html b/docs/0.13.0-incubating/ingestion/data-formats.html
index 29627bc..911f334 100644
--- a/docs/0.13.0-incubating/ingestion/data-formats.html
+++ b/docs/0.13.0-incubating/ingestion/data-formats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -334,7 +334,7 @@ JavaScript-based functionality is disabled by default. Please refer to the Druid
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/delete-data.html b/docs/0.13.0-incubating/ingestion/delete-data.html
index 75cf31f..36c616b 100644
--- a/docs/0.13.0-incubating/ingestion/delete-data.html
+++ b/docs/0.13.0-incubating/ingestion/delete-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -202,7 +202,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/faq.html b/docs/0.13.0-incubating/ingestion/faq.html
index 1a04fa7..3d80d21 100644
--- a/docs/0.13.0-incubating/ingestion/faq.html
+++ b/docs/0.13.0-incubating/ingestion/faq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -256,7 +256,7 @@ Or, if you use hadoop based ingestion, then you can use &quot;dataSource&quot; i
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/firehose.html b/docs/0.13.0-incubating/ingestion/firehose.html
index c6d7f3d..8f6d4b4 100644
--- a/docs/0.13.0-incubating/ingestion/firehose.html
+++ b/docs/0.13.0-incubating/ingestion/firehose.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -528,7 +528,7 @@ An example is shown below:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/flatten-json.html b/docs/0.13.0-incubating/ingestion/flatten-json.html
index ae57eba..c024b21 100644
--- a/docs/0.13.0-incubating/ingestion/flatten-json.html
+++ b/docs/0.13.0-incubating/ingestion/flatten-json.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -365,7 +365,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/hadoop.html b/docs/0.13.0-incubating/ingestion/hadoop.html
index 21381ab..64d9896 100644
--- a/docs/0.13.0-incubating/ingestion/hadoop.html
+++ b/docs/0.13.0-incubating/ingestion/hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -811,7 +811,7 @@ searching for a solution in the <a href="https://groups.google.com/forum/#!forum
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/index.html b/docs/0.13.0-incubating/ingestion/index.html
index d93eb82..d52585e 100644
--- a/docs/0.13.0-incubating/ingestion/index.html
+++ b/docs/0.13.0-incubating/ingestion/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -486,7 +486,7 @@ Hence, Druid ingestion specs define this granularity as the <code>queryGranulari
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/ingestion-spec.html b/docs/0.13.0-incubating/ingestion/ingestion-spec.html
index 6d14687..414ef4b 100644
--- a/docs/0.13.0-incubating/ingestion/ingestion-spec.html
+++ b/docs/0.13.0-incubating/ingestion/ingestion-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -782,7 +782,7 @@ Currently, <code>uniform</code> and <code>arbitrary</code> types are supported.<
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/locking-and-priority.html b/docs/0.13.0-incubating/ingestion/locking-and-priority.html
index b3a414f..cc9f46f 100644
--- a/docs/0.13.0-incubating/ingestion/locking-and-priority.html
+++ b/docs/0.13.0-incubating/ingestion/locking-and-priority.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@ As a result, an HTTP timeout error can occur if `taskLockTimeout` is greater tha
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/misc-tasks.html b/docs/0.13.0-incubating/ingestion/misc-tasks.html
index e277ef1..5479995 100644
--- a/docs/0.13.0-incubating/ingestion/misc-tasks.html
+++ b/docs/0.13.0-incubating/ingestion/misc-tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -234,7 +234,7 @@ If rollup is disabled as part of ingestion, common timestamps are not merged and
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/native_tasks.html b/docs/0.13.0-incubating/ingestion/native_tasks.html
index b91dd88..d4e1e2e 100644
--- a/docs/0.13.0-incubating/ingestion/native_tasks.html
+++ b/docs/0.13.0-incubating/ingestion/native_tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -1040,7 +1040,7 @@ be used with either <code>forceExtendableShardSpecs</code> of TuningConfig or <c
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/reports.html b/docs/0.13.0-incubating/ingestion/reports.html
index 0f4666e..0e8b052 100644
--- a/docs/0.13.0-incubating/ingestion/reports.html
+++ b/docs/0.13.0-incubating/ingestion/reports.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -287,7 +287,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/schema-changes.html b/docs/0.13.0-incubating/ingestion/schema-changes.html
index 13bdf7a..547bf4a 100644
--- a/docs/0.13.0-incubating/ingestion/schema-changes.html
+++ b/docs/0.13.0-incubating/ingestion/schema-changes.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -223,7 +223,7 @@ metric will generally &quot;do the right thing&quot;. Aggregations over this mis
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/schema-design.html b/docs/0.13.0-incubating/ingestion/schema-design.html
index 4a8a282..4139624 100644
--- a/docs/0.13.0-incubating/ingestion/schema-design.html
+++ b/docs/0.13.0-incubating/ingestion/schema-design.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -270,7 +270,7 @@ some work at ETL time.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/stream-ingestion.html b/docs/0.13.0-incubating/ingestion/stream-ingestion.html
index 28b1238..fa8dbe1 100644
--- a/docs/0.13.0-incubating/ingestion/stream-ingestion.html
+++ b/docs/0.13.0-incubating/ingestion/stream-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -209,7 +209,7 @@ and ensure that the scalability and replication requirements are maintained.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/stream-pull.html b/docs/0.13.0-incubating/ingestion/stream-pull.html
index c1e4f97..bd02edc 100644
--- a/docs/0.13.0-incubating/ingestion/stream-pull.html
+++ b/docs/0.13.0-incubating/ingestion/stream-pull.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -723,7 +723,7 @@ ingestion time. The number of segments will increase over time, and this might c
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/stream-push.html b/docs/0.13.0-incubating/ingestion/stream-push.html
index b88e36f..5abd801 100644
--- a/docs/0.13.0-incubating/ingestion/stream-push.html
+++ b/docs/0.13.0-incubating/ingestion/stream-push.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -337,7 +337,7 @@ ingestion time. The number of segments will increase over time, and this might c
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/tasks.html b/docs/0.13.0-incubating/ingestion/tasks.html
index 976b891..010dcf9 100644
--- a/docs/0.13.0-incubating/ingestion/tasks.html
+++ b/docs/0.13.0-incubating/ingestion/tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -227,7 +227,7 @@ The documentation for the Append Task, Merge Task, and Same Interval Merge Task
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/transform-spec.html b/docs/0.13.0-incubating/ingestion/transform-spec.html
index c199f33..72198f3 100644
--- a/docs/0.13.0-incubating/ingestion/transform-spec.html
+++ b/docs/0.13.0-incubating/ingestion/transform-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -273,7 +273,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/ingestion/update-existing-data.html b/docs/0.13.0-incubating/ingestion/update-existing-data.html
index c3fd773..fe4d82b 100644
--- a/docs/0.13.0-incubating/ingestion/update-existing-data.html
+++ b/docs/0.13.0-incubating/ingestion/update-existing-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -389,7 +389,7 @@ scenarios dealing with more than 1GB of data.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/misc/math-expr.html b/docs/0.13.0-incubating/misc/math-expr.html
index 109f686..18cf42c 100644
--- a/docs/0.13.0-incubating/misc/math-expr.html
+++ b/docs/0.13.0-incubating/misc/math-expr.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -526,7 +526,7 @@ should not rely on the behavior in this case to stay the same in future releases
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/misc/papers-and-talks.html b/docs/0.13.0-incubating/misc/papers-and-talks.html
index 88382f2..ef86fd8 100644
--- a/docs/0.13.0-incubating/misc/papers-and-talks.html
+++ b/docs/0.13.0-incubating/misc/papers-and-talks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -194,7 +194,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/alerts.html b/docs/0.13.0-incubating/operations/alerts.html
index 78f6b76..b41b829 100644
--- a/docs/0.13.0-incubating/operations/alerts.html
+++ b/docs/0.13.0-incubating/operations/alerts.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/api-reference.html b/docs/0.13.0-incubating/operations/api-reference.html
index 8185c45..9cf0a67 100644
--- a/docs/0.13.0-incubating/operations/api-reference.html
+++ b/docs/0.13.0-incubating/operations/api-reference.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -834,7 +834,7 @@ in the local cache have been loaded, and 503 SERVICE UNAVAILABLE, if they haven&
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/dump-segment.html b/docs/0.13.0-incubating/operations/dump-segment.html
index d2dca70..7c8ebc0 100644
--- a/docs/0.13.0-incubating/operations/dump-segment.html
+++ b/docs/0.13.0-incubating/operations/dump-segment.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -294,7 +294,7 @@ encoded by default, but you can also dump them as lists of row numbers with <cod
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/http-compression.html b/docs/0.13.0-incubating/operations/http-compression.html
index d49e795..e14a43b 100644
--- a/docs/0.13.0-incubating/operations/http-compression.html
+++ b/docs/0.13.0-incubating/operations/http-compression.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -201,7 +201,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/including-extensions.html b/docs/0.13.0-incubating/operations/including-extensions.html
index 4c0e607..04eed28 100644
--- a/docs/0.13.0-incubating/operations/including-extensions.html
+++ b/docs/0.13.0-incubating/operations/including-extensions.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -233,7 +233,7 @@ this method to maintain class loader isolation so you must make sure that the ja
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/insert-segment-to-db.html b/docs/0.13.0-incubating/operations/insert-segment-to-db.html
index cb4bcf7..63b3a7e 100644
--- a/docs/0.13.0-incubating/operations/insert-segment-to-db.html
+++ b/docs/0.13.0-incubating/operations/insert-segment-to-db.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -294,7 +294,7 @@ org.apache.druid.cli.Main tools insert-segment-to-db --workingDir &quot;druid/st
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/metrics.html b/docs/0.13.0-incubating/operations/metrics.html
index 1839fb5..9d64b61 100644
--- a/docs/0.13.0-incubating/operations/metrics.html
+++ b/docs/0.13.0-incubating/operations/metrics.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -1105,7 +1105,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/other-hadoop.html b/docs/0.13.0-incubating/operations/other-hadoop.html
index a4f7946..f9ddfbe 100644
--- a/docs/0.13.0-incubating/operations/other-hadoop.html
+++ b/docs/0.13.0-incubating/operations/other-hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -440,7 +440,7 @@ addSbtPlugin(&quot;com.eed3si9n&quot; % &quot;sbt-assembly&quot; % &quot;0.13.0&
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/password-provider.html b/docs/0.13.0-incubating/operations/password-provider.html
index 8ca0a7b..8cc87a2 100644
--- a/docs/0.13.0-incubating/operations/password-provider.html
+++ b/docs/0.13.0-incubating/operations/password-provider.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -219,7 +219,7 @@ Please have a look at &quot;Adding a new Password Provider implementation&quot;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/performance-faq.html b/docs/0.13.0-incubating/operations/performance-faq.html
index 35c1f2e..3a789d0 100644
--- a/docs/0.13.0-incubating/operations/performance-faq.html
+++ b/docs/0.13.0-incubating/operations/performance-faq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -249,7 +249,7 @@ Operators can ensure at least this amount of direct memory is available by provi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/pull-deps.html b/docs/0.13.0-incubating/operations/pull-deps.html
index 58a8ec3..26501f5 100644
--- a/docs/0.13.0-incubating/operations/pull-deps.html
+++ b/docs/0.13.0-incubating/operations/pull-deps.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -292,7 +292,7 @@ For Druid community extensions listed <a href="../development/extensions.html">h
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/recommendations.html b/docs/0.13.0-incubating/operations/recommendations.html
index 925522a..4f8d826 100644
--- a/docs/0.13.0-incubating/operations/recommendations.html
+++ b/docs/0.13.0-incubating/operations/recommendations.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -244,7 +244,7 @@ too many large segments impacts query performance, most notably with TopN querie
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/reset-cluster.html b/docs/0.13.0-incubating/operations/reset-cluster.html
index 8a62722..38caf97 100644
--- a/docs/0.13.0-incubating/operations/reset-cluster.html
+++ b/docs/0.13.0-incubating/operations/reset-cluster.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -218,7 +218,7 @@ OPTIONS
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/rolling-updates.html b/docs/0.13.0-incubating/operations/rolling-updates.html
index 7dc3da4..44d28e9 100644
--- a/docs/0.13.0-incubating/operations/rolling-updates.html
+++ b/docs/0.13.0-incubating/operations/rolling-updates.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -257,7 +257,7 @@ results.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/rule-configuration.html b/docs/0.13.0-incubating/operations/rule-configuration.html
index 4eadfd3..16c8194 100644
--- a/docs/0.13.0-incubating/operations/rule-configuration.html
+++ b/docs/0.13.0-incubating/operations/rule-configuration.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -359,7 +359,7 @@ then enable the datasource in the Druid coordinator console, or through the Drui
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/segment-optimization.html b/docs/0.13.0-incubating/operations/segment-optimization.html
index aca6e40..a668250 100644
--- a/docs/0.13.0-incubating/operations/segment-optimization.html
+++ b/docs/0.13.0-incubating/operations/segment-optimization.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -203,7 +203,7 @@ Details on how to do this can be found under <a href="../ingestion/update-existi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/tls-support.html b/docs/0.13.0-incubating/operations/tls-support.html
index 2e532df..527a941 100644
--- a/docs/0.13.0-incubating/operations/tls-support.html
+++ b/docs/0.13.0-incubating/operations/tls-support.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -365,7 +365,7 @@ So, Clients should be first upgraded to be able to handle redirect to HTTPS. The
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/operations/use_sbt_to_build_fat_jar.html b/docs/0.13.0-incubating/operations/use_sbt_to_build_fat_jar.html
index e51605e..03874bb 100644
--- a/docs/0.13.0-incubating/operations/use_sbt_to_build_fat_jar.html
+++ b/docs/0.13.0-incubating/operations/use_sbt_to_build_fat_jar.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -278,7 +278,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/aggregations.html b/docs/0.13.0-incubating/querying/aggregations.html
index 07caccb..3c63797 100644
--- a/docs/0.13.0-incubating/querying/aggregations.html
+++ b/docs/0.13.0-incubating/querying/aggregations.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -475,7 +475,7 @@ affects query-time behavior, and is ignored at ingestion-time.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/caching.html b/docs/0.13.0-incubating/querying/caching.html
index 6e199d7..cbbd791 100644
--- a/docs/0.13.0-incubating/querying/caching.html
+++ b/docs/0.13.0-incubating/querying/caching.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -199,7 +199,7 @@ merging and puts less strain on the Brokers.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/datasource.html b/docs/0.13.0-incubating/querying/datasource.html
index a1c714b..7a6b604 100644
--- a/docs/0.13.0-incubating/querying/datasource.html
+++ b/docs/0.13.0-incubating/querying/datasource.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -210,7 +210,7 @@ Union Queries should be always sent to the broker/router node and are <em>NOT</e
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/datasourcemetadataquery.html b/docs/0.13.0-incubating/querying/datasourcemetadataquery.html
index a17d414..52692ed 100644
--- a/docs/0.13.0-incubating/querying/datasourcemetadataquery.html
+++ b/docs/0.13.0-incubating/querying/datasourcemetadataquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -224,7 +224,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/dimensionspecs.html b/docs/0.13.0-incubating/querying/dimensionspecs.html
index d6de54d..8a9561d 100644
--- a/docs/0.13.0-incubating/querying/dimensionspecs.html
+++ b/docs/0.13.0-incubating/querying/dimensionspecs.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -636,7 +636,7 @@ Optionally user can specify the language to use in order to perform upper or low
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/filters.html b/docs/0.13.0-incubating/querying/filters.html
index efb0b2e..26e0ec0 100644
--- a/docs/0.13.0-incubating/querying/filters.html
+++ b/docs/0.13.0-incubating/querying/filters.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -785,7 +785,7 @@ should be specified as if the timestamp values were strings.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/granularities.html b/docs/0.13.0-incubating/querying/granularities.html
index dbb5017..78a5ab4 100644
--- a/docs/0.13.0-incubating/querying/granularities.html
+++ b/docs/0.13.0-incubating/querying/granularities.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -536,7 +536,7 @@ are not in the same bucket.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/groupbyquery.html b/docs/0.13.0-incubating/querying/groupbyquery.html
index f64e7aa..c08366c 100644
--- a/docs/0.13.0-incubating/querying/groupbyquery.html
+++ b/docs/0.13.0-incubating/querying/groupbyquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -783,7 +783,7 @@ strategy perform the outer query on the broker in a single-threaded fashion.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/having.html b/docs/0.13.0-incubating/querying/having.html
index 9933ffd..8b1f347 100644
--- a/docs/0.13.0-incubating/querying/having.html
+++ b/docs/0.13.0-incubating/querying/having.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -380,7 +380,7 @@ The grammar for a <code>dimSelector</code> filter is as follows:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/joins.html b/docs/0.13.0-incubating/querying/joins.html
index adf1b86..2b024d7 100644
--- a/docs/0.13.0-incubating/querying/joins.html
+++ b/docs/0.13.0-incubating/querying/joins.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -210,7 +210,7 @@ concurrent, multi-tenant workloads.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/limitspec.html b/docs/0.13.0-incubating/querying/limitspec.html
index ad6ef6b..c2c83fb 100644
--- a/docs/0.13.0-incubating/querying/limitspec.html
+++ b/docs/0.13.0-incubating/querying/limitspec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -202,7 +202,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/lookups.html b/docs/0.13.0-incubating/querying/lookups.html
index 0be95f3..031739f 100644
--- a/docs/0.13.0-incubating/querying/lookups.html
+++ b/docs/0.13.0-incubating/querying/lookups.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -649,7 +649,7 @@ If downgrading from 0.10.1 to 0.9.0 then lookups updates done via coordinator wh
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/multi-value-dimensions.html b/docs/0.13.0-incubating/querying/multi-value-dimensions.html
index a3a0f1a..a35adab 100644
--- a/docs/0.13.0-incubating/querying/multi-value-dimensions.html
+++ b/docs/0.13.0-incubating/querying/multi-value-dimensions.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -465,7 +465,7 @@ improve performance.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/multitenancy.html b/docs/0.13.0-incubating/querying/multitenancy.html
index 744fff6..8ff1531 100644
--- a/docs/0.13.0-incubating/querying/multitenancy.html
+++ b/docs/0.13.0-incubating/querying/multitenancy.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -258,7 +258,7 @@ node that can route queries to different brokers based on various query paramete
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/post-aggregations.html b/docs/0.13.0-incubating/querying/post-aggregations.html
index 4b2c1c2..4d371b2 100644
--- a/docs/0.13.0-incubating/querying/post-aggregations.html
+++ b/docs/0.13.0-incubating/querying/post-aggregations.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -345,7 +345,7 @@ cause the user-specified rounding behavior to get lost and default to &quot;no r
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/query-context.html b/docs/0.13.0-incubating/querying/query-context.html
index 6588d05..5e8da63 100644
--- a/docs/0.13.0-incubating/querying/query-context.html
+++ b/docs/0.13.0-incubating/querying/query-context.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -297,7 +297,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/querying.html b/docs/0.13.0-incubating/querying/querying.html
index 4ae58d1..b172cef 100644
--- a/docs/0.13.0-incubating/querying/querying.html
+++ b/docs/0.13.0-incubating/querying/querying.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -309,7 +309,7 @@ endpoint can be used on the broker or router to cancel the query.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/scan-query.html b/docs/0.13.0-incubating/querying/scan-query.html
index 554c5ce..f154435 100644
--- a/docs/0.13.0-incubating/querying/scan-query.html
+++ b/docs/0.13.0-incubating/querying/scan-query.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -388,7 +388,7 @@ is complete.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/searchquery.html b/docs/0.13.0-incubating/querying/searchquery.html
index a1e8183..05ea735 100644
--- a/docs/0.13.0-incubating/querying/searchquery.html
+++ b/docs/0.13.0-incubating/querying/searchquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -352,7 +352,7 @@ of cost estimation.</p></li>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/searchqueryspec.html b/docs/0.13.0-incubating/querying/searchqueryspec.html
index 821a12f..476e037 100644
--- a/docs/0.13.0-incubating/querying/searchqueryspec.html
+++ b/docs/0.13.0-incubating/querying/searchqueryspec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -214,7 +214,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/segmentmetadataquery.html b/docs/0.13.0-incubating/querying/segmentmetadataquery.html
index b11d723..0366d5d 100644
--- a/docs/0.13.0-incubating/querying/segmentmetadataquery.html
+++ b/docs/0.13.0-incubating/querying/segmentmetadataquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -380,7 +380,7 @@ occur with strict merging.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/select-query.html b/docs/0.13.0-incubating/querying/select-query.html
index 5afb86b..f3c1a04 100644
--- a/docs/0.13.0-incubating/querying/select-query.html
+++ b/docs/0.13.0-incubating/querying/select-query.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -446,7 +446,7 @@ both processing time and memory requirements. It is also capable of returning a
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/sorting-orders.html b/docs/0.13.0-incubating/querying/sorting-orders.html
index cb2c9c7..0138fa9 100644
--- a/docs/0.13.0-incubating/querying/sorting-orders.html
+++ b/docs/0.13.0-incubating/querying/sorting-orders.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -206,7 +206,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/sql.html b/docs/0.13.0-incubating/querying/sql.html
index d2b58b7..0730409 100644
--- a/docs/0.13.0-incubating/querying/sql.html
+++ b/docs/0.13.0-incubating/querying/sql.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -1523,7 +1523,7 @@ SELECT * FROM sys.tasks where status=&#39;FAILED&#39;;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/timeboundaryquery.html b/docs/0.13.0-incubating/querying/timeboundaryquery.html
index 68adcaf..6c809c9 100644
--- a/docs/0.13.0-incubating/querying/timeboundaryquery.html
+++ b/docs/0.13.0-incubating/querying/timeboundaryquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -231,7 +231,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/timeseriesquery.html b/docs/0.13.0-incubating/querying/timeseriesquery.html
index d5dd850..5ed42db 100644
--- a/docs/0.13.0-incubating/querying/timeseriesquery.html
+++ b/docs/0.13.0-incubating/querying/timeseriesquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -343,7 +343,7 @@ would be omitted from the results.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/topnmetricspec.html b/docs/0.13.0-incubating/querying/topnmetricspec.html
index 7ef91c7..21d9d20 100644
--- a/docs/0.13.0-incubating/querying/topnmetricspec.html
+++ b/docs/0.13.0-incubating/querying/topnmetricspec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -278,7 +278,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/topnquery.html b/docs/0.13.0-incubating/querying/topnquery.html
index 5e667ea..082ff23 100644
--- a/docs/0.13.0-incubating/querying/topnquery.html
+++ b/docs/0.13.0-incubating/querying/topnquery.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -448,7 +448,7 @@ improve performance.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/querying/virtual-columns.html b/docs/0.13.0-incubating/querying/virtual-columns.html
index 719b26a..619d9f5 100644
--- a/docs/0.13.0-incubating/querying/virtual-columns.html
+++ b/docs/0.13.0-incubating/querying/virtual-columns.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -244,7 +244,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/cluster.html b/docs/0.13.0-incubating/tutorials/cluster.html
index 674beac..37ec141 100644
--- a/docs/0.13.0-incubating/tutorials/cluster.html
+++ b/docs/0.13.0-incubating/tutorials/cluster.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -532,7 +532,7 @@ Druid based on your use case. Read more about <a href="../ingestion/index.html">
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/index.html b/docs/0.13.0-incubating/tutorials/index.html
index 3c0c1bf..07fdf26 100644
--- a/docs/0.13.0-incubating/tutorials/index.html
+++ b/docs/0.13.0-incubating/tutorials/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -342,7 +342,7 @@ mv zookeeper-3.4.11 zk
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-batch-hadoop.html b/docs/0.13.0-incubating/tutorials/tutorial-batch-hadoop.html
index 6bb71e8..a13e68b 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-batch-hadoop.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-batch-hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -366,7 +366,7 @@ druid.indexer.logs.directory=var/druid/indexing-logs
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-batch.html b/docs/0.13.0-incubating/tutorials/tutorial-batch.html
index 29eca51..4bbd9ce 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-batch.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-batch.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -317,7 +317,7 @@ indicating &quot;fully available&quot;: <a href="http://localhost:8081/#/">http:
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-compaction.html b/docs/0.13.0-incubating/tutorials/tutorial-compaction.html
index 6c301a7..97d2646 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-compaction.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-compaction.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -264,7 +264,7 @@ Retrieved <span class="m">1</span> row in <span class="m">1</span>.30s.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-delete-data.html b/docs/0.13.0-incubating/tutorials/tutorial-delete-data.html
index 8441841..afec81c 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-delete-data.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-delete-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -313,7 +313,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-ingestion-spec.html b/docs/0.13.0-incubating/tutorials/tutorial-ingestion-spec.html
index 22d2508..4e6aec6 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-ingestion-spec.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-ingestion-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -754,7 +754,7 @@ dsql&gt;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-kafka.html b/docs/0.13.0-incubating/tutorials/tutorial-kafka.html
index eadc31b..f87e7cd 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-kafka.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-kafka.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -240,7 +240,7 @@ gunzip -k wikiticker-2015-09-12-sampled.json.gz
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-query.html b/docs/0.13.0-incubating/tutorials/tutorial-query.html
index 6929050..8eabe5d 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-query.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-query.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -419,7 +419,7 @@ Retrieved <span class="m">1</span> row in <span class="m">0</span>.03s.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-retention.html b/docs/0.13.0-incubating/tutorials/tutorial-retention.html
index ba6d438..e59f1e0 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-retention.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-retention.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@ the <a href="index.html">single-machine quickstart</a> and have it running on yo
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-rollup.html b/docs/0.13.0-incubating/tutorials/tutorial-rollup.html
index 7d9f21c..5b4c186 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-rollup.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-rollup.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -323,7 +323,7 @@ dsql&gt;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-tranquility.html b/docs/0.13.0-incubating/tutorials/tutorial-tranquility.html
index 242214a..a7e7c7e 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-tranquility.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-tranquility.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -243,7 +243,7 @@ allocated to the ingestion task. Subsequent POSTs will complete quickly once thi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-transform-spec.html b/docs/0.13.0-incubating/tutorials/tutorial-transform-spec.html
index f0fca3a..699976d 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-transform-spec.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-transform-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -299,7 +299,7 @@ Retrieved <span class="m">3</span> rows in <span class="m">0</span>.03s.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.13.0-incubating/tutorials/tutorial-update-data.html b/docs/0.13.0-incubating/tutorials/tutorial-update-data.html
index 67d1814..e93a042 100644
--- a/docs/0.13.0-incubating/tutorials/tutorial-update-data.html
+++ b/docs/0.13.0-incubating/tutorials/tutorial-update-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -294,7 +294,7 @@ Retrieved <span class="m">7</span> rows in <span class="m">0</span>.23s.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-elasticsearch.html b/docs/0.14.0-incubating/comparisons/druid-vs-elasticsearch.html
index e95197e..bb68f85 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-elasticsearch.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-elasticsearch.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@ summarization/roll-up can be done.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-key-value.html b/docs/0.14.0-incubating/comparisons/druid-vs-key-value.html
index 979a408..b9fb611 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-key-value.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-key-value.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -202,7 +202,7 @@ also enables fast scans on columns, which is important for good aggregation perf
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-kudu.html b/docs/0.14.0-incubating/comparisons/druid-vs-kudu.html
index b691b18..8b840cd 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-kudu.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-kudu.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@ Druid includes its own query layer that allows it to push down aggregations and
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-redshift.html b/docs/0.14.0-incubating/comparisons/druid-vs-redshift.html
index bbc3c7b..5fcb304 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-redshift.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-redshift.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -218,7 +218,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-spark.html b/docs/0.14.0-incubating/comparisons/druid-vs-spark.html
index 2a8420c..0e5e982 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-spark.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-spark.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -196,7 +196,7 @@ One typical setup seen in production is to process data in Spark, and load the p
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/comparisons/druid-vs-sql-on-hadoop.html b/docs/0.14.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
index 7786965..d40a5de 100644
--- a/docs/0.14.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
+++ b/docs/0.14.0-incubating/comparisons/druid-vs-sql-on-hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -240,7 +240,7 @@ more hierachical, and is more designed for binary chunking. In theory, this shou
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/configuration/index.html b/docs/0.14.0-incubating/configuration/index.html
index b68bac0..16290aa 100644
--- a/docs/0.14.0-incubating/configuration/index.html
+++ b/docs/0.14.0-incubating/configuration/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -162,7 +162,7 @@
 <li><a href="#jvm-configuration-best-practices">JVM Configuration Best Practices</a></li>
 <li><a href="#extensions">Extensions</a></li>
 <li><a href="#modules">Modules</a></li>
-<li><a href="#zookeper">Zookeeper</a></li>
+<li><a href="#zookeeper">Zookeeper</a></li>
 <li><a href="#exhibitor">Exhibitor</a></li>
 <li><a href="#tls">TLS</a></li>
 <li><a href="#authentication-and-authorization">Authentication &amp; Authorization</a></li>
@@ -408,6 +408,11 @@ kafka.json  server.json
 <td>digest is the only authentication scheme supported.</td>
 <td>digest</td>
 </tr>
+<tr>
+<td><code>druid.zk.service.terminateDruidProcessOnConnectFail</code></td>
+<td>If set to &#39;true&#39; and the connection to ZooKeeper fails (after exhausting all potential backoff retires), Druid process terminates itself with exit code 1.</td>
+<td>false</td>
+</tr>
 </tbody></table>
 
 <h4 id="zookeeper-behavior">Zookeeper Behavior</h4>
@@ -1109,7 +1114,7 @@ For native query, only request logs where query/time is above the threshold are
 
 <h3 id="emitting-metrics">Emitting Metrics</h3>
 
-<p>The Druid servers <a href="../operations/metrics.html">emit various metrics</a> and alerts via something we call an Emitter. There are three emitter implementations included with the code, a &quot;noop&quot; emitter, one that just logs to log4j (&quot;logging&quot;, which is used by default if no emitter is specified) and one that does POSTs of JSON events to a server (&quot;http&quot;). The properties for using the logging emitter are described below.</p>
+<p>The Druid servers <a href="../operations/metrics.html">emit various metrics</a> and alerts via something we call an Emitter. There are three emitter implementations included with the code, a &quot;noop&quot; emitter (the default if none is specified), one that just logs to log4j (&quot;logging&quot;), and one that does POSTs of JSON events to a server (&quot;http&quot;). The properties for using the logging emitter are described below.</p>
 
 <table><thead>
 <tr>
@@ -1120,7 +1125,7 @@ For native query, only request logs where query/time is above the threshold are
 </thead><tbody>
 <tr>
 <td><code>druid.emitter</code></td>
-<td>Setting this value to &quot;noop&quot;, &quot;logging&quot;, &quot;http&quot; or &quot;parametrized&quot; will initialize one of the emitter modules. value &quot;composing&quot; can be used to initialize multiple emitter modules.</td>
+<td>Setting this value to &quot;noop&quot;, &quot;logging&quot;, &quot;http&quot; or &quot;parametrized&quot; will initialize one of the emitter modules. The value &quot;composing&quot; can be used to initialize multiple emitter modules.</td>
 <td>noop</td>
 </tr>
 </tbody></table>
@@ -1426,7 +1431,8 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
 
 <h4 id="s3-deep-storage">S3 Deep Storage</h4>
 
-<p>This deep storage is used to interface with Amazon&#39;s S3. Note that the <code>druid-s3-extensions</code> extension must be loaded.</p>
+<p>This deep storage is used to interface with Amazon&#39;s S3. Note that the <code>druid-s3-extensions</code> extension must be loaded.
+The below table shows some important configurations for S3. See <a href="../development/extensions-core/s3.html">S3 Deep Storage</a> for full configurations.</p>
 
 <table><thead>
 <tr>
@@ -1457,7 +1463,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
 </tr>
 <tr>
 <td><code>druid.storage.disableAcl</code></td>
-<td>Boolean flag for ACL.</td>
+<td>Boolean flag for ACL. If this is set to <code>false</code>, the full control would be granted to the bucket owner. This may require to set additional permissions. See <a href="../development/extensions-core/s3.html#s3-permissions-settings">S3 permissions settings</a>.</td>
 <td>false</td>
 </tr>
 <tr>
@@ -1537,7 +1543,7 @@ Except <code>recipientBaseUrl</code>. E. g. <code>druid.emitter.parametrized.htt
 </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 un-intended behavior.</p>
 
 <table><thead>
 <tr>
@@ -1870,11 +1876,6 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
 <td>PT300S</td>
 </tr>
 <tr>
-<td><code>druid.coordinator.merge.on</code></td>
-<td>Boolean flag for whether or not the Coordinator should try and merge small segments into a more optimal segment size.</td>
-<td>false</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>
@@ -1906,10 +1907,15 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
 </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 Historical processes so that the disks fill up uniformly and use <code>random</code> to randomly pick nodes  [...]
+<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 and use <code>random</code> to randomly pick processes to dist [...]
 <td><code>cost</code></td>
 </tr>
 <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 &#39;true&#39;, the Coordinator will not start to assign segments, until the segment view is initialized. If set to &#39;false&#39;, the Coordinator will fallback to use the <code>cost</code> balancing strategy only if the segment view is not initializ [...]
+<td>false</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>
@@ -1945,9 +1951,15 @@ Support for 64-bit floating point columns was released in Druid 0.11.0, so if yo
 <tr>
 <td><code>druid.coordinator.loadqueuepeon.type</code></td>
 <td>curator or http</td>
-<td>Whether to use &quot;http&quot; or &quot;curator&quot; implementation to assign segment loads/drops to Historical</td>
+<td>Whether to use &quot;http&quot; or &quot;curator&quot; 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 &#39;true&#39;, the Coordinator&#39;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 id="additional-config-when-http-loadqueuepeon-is-used">Additional config when &quot;http&quot; loadqueuepeon is used</h6>
@@ -2692,7 +2704,7 @@ its better to write a druid extension module with extending current worker selec
 <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>
 <div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>{
 &quot;type&quot;:&quot;javascript&quot;,
-&quot;function&quot;:&quot;function (config, zkWorkers, task) {\nvar batch_workers = new java.util.ArrayList();\nbatch_workers.add(\&quot;10.0.0.1\&quot;);\nbatch_workers.add(\&quot;10.0.0.2\&quot;);\nworkers = zkWorkers.keySet().toArray();\nvar sortedWorkers = new Array()\n;for(var i = 0; i &lt; workers.length; i++){\n sortedWorkers[i] = workers[i];\n}\nArray.prototype.sort.call(sortedWorkers,function(a, b){return zkWorkers.get(b).getCurrCapacityUsed() - zkWorkers.get(a).getCurrCapacity [...]
+&quot;function&quot;:&quot;function (config, zkWorkers, task) {\nvar batch_workers = new java.util.ArrayList();\nbatch_workers.add(\&quot;middleManager1_hostname:8091\&quot;);\nbatch_workers.add(\&quot;middleManager2_hostname:8091\&quot;);\nworkers = zkWorkers.keySet().toArray();\nvar sortedWorkers = new Array()\n;for(var i = 0; i &lt; workers.length; i++){\n sortedWorkers[i] = workers[i];\n}\nArray.prototype.sort.call(sortedWorkers,function(a, b){return zkWorkers.get(b).getCurrCapacityU [...]
 }
 </code></pre></div>
 <div class="note info">
@@ -3208,13 +3220,13 @@ then the value from the configuration below is used:</p>
 </tr>
 <tr>
 <td><code>druid.segmentCache.numLoadingThreads</code></td>
-<td>How many segments to drop or load concurrently from from deep storage.</td>
-<td>10</td>
+<td>How many segments to drop or load concurrently from deep storage. Note that the work of loading segments involves downloading segments from deep storage, decompressing them and loading them to a memory mapped location. So the work is not all I/O Bound. Depending on CPU and network load, one could possibly increase this config to a higher value.</td>
+<td>Number of cores</td>
 </tr>
 <tr>
-<td><code>druid.segmentCache.numBootstrapThreads</code></td>
-<td>How many segments to load concurrently from local storage at startup.</td>
-<td>Same as numLoadingThreads</td>
+<td><code>druid.coordinator.loadqueuepeon.curator.numCallbackThreads</code></td>
+<td>Number of threads for executing callback actions associated with loading or dropping of segments. One might want to increase this number when noticing clusters are lagging behind w.r.t. balancing segments across historical nodes.</td>
+<td>2</td>
 </tr>
 </tbody></table>
 
@@ -3721,11 +3733,6 @@ line.</p>
 <td>true</td>
 </tr>
 <tr>
-<td><code>druid.sql.planner.useFallback</code></td>
-<td>Whether to evaluate operations on the Broker when they cannot be expressed as Druid queries. This option is not recommended for production since it can generate unscalable query plans. If false, SQL queries that cannot be translated to Druid queries 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 wihout filter condition on __time column will fail</td>
 <td>false</td>
@@ -3840,7 +3847,7 @@ line.</p>
 
 <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 processses. 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.
@@ -4396,7 +4403,7 @@ If there is an L1 miss and L2 hit, it will also populate L1.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/configuration/logging.html b/docs/0.14.0-incubating/configuration/logging.html
index 024ac74..e0450fa 100644
--- a/docs/0.14.0-incubating/configuration/logging.html
+++ b/docs/0.14.0-incubating/configuration/logging.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -177,6 +177,36 @@
   &lt;/Loggers&gt;
 &lt;/Configuration&gt;
 </code></pre></div>
+<h2 id="my-logs-are-really-chatty-can-i-set-them-to-asynchronously-write">My logs are really chatty, can I set them to asynchronously write?</h2>
+
+<p>Yes, using a <code>log4j2.xml</code> similar to the following causes some of the more chatty classes to write asynchronously:</p>
+<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; ?&gt;
+&lt;Configuration status=&quot;WARN&quot;&gt;
+  &lt;Appenders&gt;
+    &lt;Console name=&quot;Console&quot; target=&quot;SYSTEM_OUT&quot;&gt;
+      &lt;PatternLayout pattern=&quot;%d{ISO8601} %p [%t] %c - %m%n&quot;/&gt;
+    &lt;/Console&gt;
+  &lt;/Appenders&gt;
+  &lt;Loggers&gt;
+    &lt;AsyncLogger name=&quot;org.apache.druid.curator.inventory.CuratorInventoryManager&quot; level=&quot;debug&quot; additivity=&quot;false&quot;&gt;
+      &lt;AppenderRef ref=&quot;Console&quot;/&gt;
+    &lt;/AsyncLogger&gt;
+    &lt;AsyncLogger name=&quot;org.apache.druid.client.BatchServerInventoryView&quot; level=&quot;debug&quot; additivity=&quot;false&quot;&gt;
+      &lt;AppenderRef ref=&quot;Console&quot;/&gt;
+    &lt;/AsyncLogger&gt;
+    &lt;!-- Make extra sure nobody adds logs in a bad way that can hurt performance --&gt;
+    &lt;AsyncLogger name=&quot;org.apache.druid.client.ServerInventoryView&quot; level=&quot;debug&quot; additivity=&quot;false&quot;&gt;
+      &lt;AppenderRef ref=&quot;Console&quot;/&gt;
+    &lt;/AsyncLogger&gt;
+    &lt;AsyncLogger name =&quot;org.apache.druid.java.util.http.client.pool.ChannelResourceFactory&quot; level=&quot;info&quot; additivity=&quot;false&quot;&gt;
+      &lt;AppenderRef ref=&quot;Console&quot;/&gt;
+    &lt;/AsyncLogger&gt;
+    &lt;Root level=&quot;info&quot;&gt;
+      &lt;AppenderRef ref=&quot;Console&quot;/&gt;
+    &lt;/Root&gt;
+  &lt;/Loggers&gt;
+&lt;/Configuration&gt;
+</code></pre></div>
         </div>
         <div class="col-md-3">
           <div class="searchbox">
@@ -205,7 +235,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/configuration/realtime.html b/docs/0.14.0-incubating/configuration/realtime.html
index 8cf0211..24ca970 100644
--- a/docs/0.14.0-incubating/configuration/realtime.html
+++ b/docs/0.14.0-incubating/configuration/realtime.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -332,7 +332,7 @@ line.</p>
 </tr>
 </tbody></table>
 
-<p>See <a href="caching.html">cache configuration</a> for how to configure cache settings.</p>
+<p>See <a href="index.html#cache-configuration">cache configuration</a> for how to configure cache settings.</p>
 
         </div>
         <div class="col-md-3">
@@ -362,7 +362,7 @@ line.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/dependencies/cassandra-deep-storage.html b/docs/0.14.0-incubating/dependencies/cassandra-deep-storage.html
index cf3ffaa..2e71279 100644
--- a/docs/0.14.0-incubating/dependencies/cassandra-deep-storage.html
+++ b/docs/0.14.0-incubating/dependencies/cassandra-deep-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -211,7 +211,7 @@ stores the segment metadatak.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/dependencies/deep-storage.html b/docs/0.14.0-incubating/dependencies/deep-storage.html
index 94f3ed2..d613c0f 100644
--- a/docs/0.14.0-incubating/dependencies/deep-storage.html
+++ b/docs/0.14.0-incubating/dependencies/deep-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -224,7 +224,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/dependencies/metadata-storage.html b/docs/0.14.0-incubating/dependencies/metadata-storage.html
index cb6f9af..edfe0c8 100644
--- a/docs/0.14.0-incubating/dependencies/metadata-storage.html
+++ b/docs/0.14.0-incubating/dependencies/metadata-storage.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -158,7 +158,10 @@ a number of tables used for various purposes described below.</p>
 <a href="../development/extensions-core/mysql.html">MySQL</a> and <a href="../development/extensions-core/postgresql.html">PostgreSQL</a> are more production suitable metadata stores.</p>
 
 <div class="note caution">
-Derby is not suitable for production use as a metadata store. Use MySQL or PostgreSQL instead.
+The Metadata Storage stores the entire metadata which is essential for a Druid cluster to work.
+For production clusters, consider using MySQL or PostgreSQL instead of Derby.
+Also, it's highly recommended to set up a high availability environment
+because there is no way to restore if you lose any metadata.
 </div>
 
 <h2 id="using-derby">Using derby</h2>
@@ -287,7 +290,7 @@ config changes.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/dependencies/zookeeper.html b/docs/0.14.0-incubating/dependencies/zookeeper.html
index c70526d..fffa261 100644
--- a/docs/0.14.0-incubating/dependencies/zookeeper.html
+++ b/docs/0.14.0-incubating/dependencies/zookeeper.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -217,7 +217,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/auth.html b/docs/0.14.0-incubating/design/auth.html
index f4aa51c..65bf848 100644
--- a/docs/0.14.0-incubating/design/auth.html
+++ b/docs/0.14.0-incubating/design/auth.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -363,7 +363,7 @@ druid.auth.authorizer.&lt;authorizer-name&gt;.name=&lt;authorizer-name&gt;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/broker.html b/docs/0.14.0-incubating/design/broker.html
index e79dee9..3a10186 100644
--- a/docs/0.14.0-incubating/design/broker.html
+++ b/docs/0.14.0-incubating/design/broker.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -205,7 +205,7 @@ Historical processes. Once the Historical processes return their results, the Br
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/coordinator.html b/docs/0.14.0-incubating/design/coordinator.html
index b3a5dc2..b9cf71c 100644
--- a/docs/0.14.0-incubating/design/coordinator.html
+++ b/docs/0.14.0-incubating/design/coordinator.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -175,8 +175,7 @@
 
 <h3 id="cleaning-up-segments">Cleaning Up Segments</h3>
 
-<p>Each run, the Druid Coordinator compares the list of available database segments in the database with the current segments in the cluster. Segments that are not in the database but are still being served in the cluster are flagged and appended to a removal list. Segments that are overshadowed (their versions are too old and their data has been replaced by newer segments) are also dropped.
-Note that if all segments in database are deleted(or marked unused), then Coordinator will not drop anything from the Historicals. This is done to prevent a race condition in which the Coordinator would drop all segments if it started running cleanup before it finished polling the database for available segments for the first time and believed that there were no segments.</p>
+<p>Each run, the Druid coordinator compares the list of available database segments in the database with the current segments in the cluster. Segments that are not in the database but are still being served in the cluster are flagged and appended to a removal list. Segments that are overshadowed (their versions are too old and their data has been replaced by newer segments) are also dropped.</p>
 
 <h3 id="segment-availability">Segment Availability</h3>
 
@@ -285,7 +284,7 @@ If it finds such segments, it simply skips them.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/historical.html b/docs/0.14.0-incubating/design/historical.html
index 31277bd..a7126a8 100644
--- a/docs/0.14.0-incubating/design/historical.html
+++ b/docs/0.14.0-incubating/design/historical.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -209,7 +209,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/index.html b/docs/0.14.0-incubating/design/index.html
index 1cd0664..705da7e 100644
--- a/docs/0.14.0-incubating/design/index.html
+++ b/docs/0.14.0-incubating/design/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -150,21 +150,26 @@
 
 <h1 id="what-is-druid">What is Druid?<a id="what-is-druid"></a></h1>
 
-<p>Apache Druid (incubating) is a data store designed for high-performance slice-and-dice analytics
-(&quot;<a href="http://en.wikipedia.org/wiki/Online_analytical_processing">OLAP</a>&quot;-style) on large data sets. Druid is most often
-used as a data store for powering GUI analytical applications, or as a backend for highly-concurrent APIs that need
-fast aggregations. Common application areas for Druid include:</p>
+<p>Apache Druid (incubating) is a real-time analytics database designed for fast slice-and-dice analytics
+(&quot;<a href="http://en.wikipedia.org/wiki/Online_analytical_processing">OLAP</a>&quot; queries) on large data sets. Druid is most often
+used as a database for powering use cases where real-time ingest, fast query performance, and high uptime are important. 
+As such, Druid is commonly used for powering GUIs of analytical applications, or as a backend for highly-concurrent APIs 
+that need fast aggregations. Druid works best with event-oriented data.</p>
+
+<p>Common application areas for Druid include:</p>
 
 <ul>
-<li>Clickstream analytics</li>
-<li>Network flow analytics</li>
+<li>Clickstream analytics (web and mobile analytics)</li>
+<li>Network telemetry analytics (network performance monitoring)</li>
 <li>Server metrics storage</li>
+<li>Supply chain analytics (manufacturing metrics)</li>
 <li>Application performance metrics</li>
-<li>Digital marketing analytics</li>
+<li>Digital marketing/advertising analytics</li>
 <li>Business intelligence / OLAP</li>
 </ul>
 
-<p>Druid&#39;s key features are:</p>
+<p>Druid&#39;s core architecture combines ideas from data warehouses, timeseries databases, and logsearch systems. Some of 
+Druid&#39;s key features are:</p>
 
 <ol>
 <li><strong>Columnar storage format.</strong> Druid uses column-oriented storage, meaning it only needs to load the exact columns
@@ -174,7 +179,7 @@ column is stored optimized for its particular data type, which supports fast sca
 offer ingest rates of millions of records/sec, retention of trillions of records, and query latencies of sub-second to a
 few seconds.</li>
 <li><strong>Massively parallel processing.</strong> Druid can process a query in parallel across the entire cluster.</li>
-<li><strong>Realtime or batch ingestion.</strong> Druid can ingest data either realtime (ingested data is immediately available for
+<li><strong>Realtime or batch ingestion.</strong> Druid can ingest data either real-time (ingested data is immediately available for
 querying) or in batches.</li>
 <li><strong>Self-healing, self-balancing, easy to operate.</strong> As an operator, to scale the cluster out or in, simply add or
 remove servers and the cluster will rebalance itself automatically, in the background, without any downtime. If any
@@ -188,6 +193,9 @@ Druid servers, replication ensures that queries are still possible while the sys
 <li><strong>Indexes for quick filtering.</strong> Druid uses <a href="https://arxiv.org/pdf/1004.0403">CONCISE</a> or
 <a href="https://roaringbitmap.org/">Roaring</a> compressed bitmap indexes to create indexes that power fast filtering and
 searching across multiple columns.</li>
+<li><strong>Time-based partitioning.</strong> Druid first partitions data by time, and can additionally partition based on other fields. 
+This means time-based queries will only access the partitions that match the time range of the query. This leads to 
+significant performance improvements for time-based data. </li>
 <li><strong>Approximate algorithms.</strong> Druid includes algorithms for approximate count-distinct, approximate ranking, and
 computation of approximate histograms and quantiles. These algorithms offer bounded memory usage and are often
 substantially faster than exact computations. For situations where accuracy is more important than speed, Druid also
@@ -218,7 +226,8 @@ than one smaller &quot;lookup&quot; table.</li>
 <li>You need low-latency updates of <em>existing</em> records using a primary key. Druid supports streaming inserts, but not streaming updates (updates are done using
 background batch jobs).</li>
 <li>You are building an offline reporting system where query latency is not very important.</li>
-<li>You want to do &quot;big&quot; joins (joining one big fact table to another big fact table).</li>
+<li>You want to do &quot;big&quot; joins (joining one big fact table to another big fact table) and you are okay with these queries 
+taking up to hours to complete.</li>
 </ul>
 
 <h1 id="architecture">Architecture</h1>
@@ -298,7 +307,7 @@ storage and the metadata store.</p>
 <p>Druid data is stored in &quot;datasources&quot;, which are similar to tables in a traditional RDBMS. Each datasource is
 partitioned by time and, optionally, further partitioned by other attributes. Each time range is called a &quot;chunk&quot; (for
 example, a single day, if your datasource is partitioned by day). Within a chunk, data is partitioned into one or more
-&quot;segments&quot;. Each segment is a single file, typically comprising up to a few million rows of data. Since segments are
+<a href="../design/segments.html">&quot;segments&quot;</a>. Each segment is a single file, typically comprising up to a few million rows of data. Since segments are
 organized into time chunks, it&#39;s sometimes helpful to think of segments as living on a timeline like the following:</p>
 
 <p><img src="../../img/druid-timeline.png" width="800" /></p>
@@ -329,10 +338,10 @@ cluster.</p>
 
 <h1 id="query-processing">Query processing</h1>
 
-<p>Queries first enter the Broker, where the Broker will identify which segments have data that may pertain to that query.
+<p>Queries first enter the <a href="../design/broker.html">Broker</a>, where the Broker will identify which segments have data that may pertain to that query.
 The list of segments is always pruned by time, and may also be pruned by other attributes depending on how your
-datasource is partitioned. The Broker will then identify which Historicals and MiddleManagers are serving those segments
-and send a rewritten subquery to each of those processes. The Historical/MiddleManager processes will take in the
+datasource is partitioned. The Broker will then identify which <a href="../design/historical.html">Historicals</a> and 
+<a href="../design/middlemanager.html">MiddleManagers</a> are serving those segments and send a rewritten subquery to each of those processes. The Historical/MiddleManager processes will take in the
 queries, process them and return results. The Broker receives results and merges them together to get the final answer,
 which it returns to the original caller.</p>
 
@@ -378,7 +387,7 @@ query. Within those columns, Druid can skip from row to row, avoiding reading da
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/indexing-service.html b/docs/0.14.0-incubating/design/indexing-service.html
index 24e56b5..a71560a 100644
--- a/docs/0.14.0-incubating/design/indexing-service.html
+++ b/docs/0.14.0-incubating/design/indexing-service.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -214,7 +214,7 @@ The indexing service is philosophical transcendence, an infallible truth that wi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/middlemanager.html b/docs/0.14.0-incubating/design/middlemanager.html
index 22a69c5..80a288a 100644
--- a/docs/0.14.0-incubating/design/middlemanager.html
+++ b/docs/0.14.0-incubating/design/middlemanager.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -194,7 +194,7 @@ The reason we have separate JVMs for tasks is for resource and log isolation. Ea
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/overlord.html b/docs/0.14.0-incubating/design/overlord.html
index eefca81..729f3f3 100644
--- a/docs/0.14.0-incubating/design/overlord.html
+++ b/docs/0.14.0-incubating/design/overlord.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -213,7 +213,7 @@ druid.indexer.runner.maxPercentageBlacklistWorkers
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/peons.html b/docs/0.14.0-incubating/design/peons.html
index 887e766..07bebe6 100644
--- a/docs/0.14.0-incubating/design/peons.html
+++ b/docs/0.14.0-incubating/design/peons.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -197,7 +197,7 @@ The status file indicates where the task status will be output.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/plumber.html b/docs/0.14.0-incubating/design/plumber.html
index 51312bb..712c7e6 100644
--- a/docs/0.14.0-incubating/design/plumber.html
+++ b/docs/0.14.0-incubating/design/plumber.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -190,7 +190,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/processes.html b/docs/0.14.0-incubating/design/processes.html
index 7bdd5e3..433c402 100644
--- a/docs/0.14.0-incubating/design/processes.html
+++ b/docs/0.14.0-incubating/design/processes.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -288,7 +288,7 @@ such that they run on individual servers to avoid resource contention.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/realtime.html b/docs/0.14.0-incubating/design/realtime.html
index d79082f..b0bf7aa 100644
--- a/docs/0.14.0-incubating/design/realtime.html
+++ b/docs/0.14.0-incubating/design/realtime.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -232,7 +232,7 @@ NOTE: Realtime processes are deprecated. Please use the <a href="../development/
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/design/segments.html b/docs/0.14.0-incubating/design/segments.html
index 7b095d2..aea0697 100644
--- a/docs/0.14.0-incubating/design/segments.html
+++ b/docs/0.14.0-incubating/design/segments.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -154,7 +154,7 @@
 time. In a basic setup, one segment file is created for each time
 interval, where the time interval is configurable in the
 <code>segmentGranularity</code> parameter of the <code>granularitySpec</code>, which is
-documented <a href="../ingestion/ingestion-spec.html#granularityspec">here</a>.  For druid to
+documented <a href="../ingestion/ingestion-spec.html#granularityspec">here</a>.  For Druid to
 operate well under heavy query load, it is important for the segment
 file size to be within the recommended range of 300mb-700mb. If your
 segment files are larger than this range, then consider either
@@ -352,7 +352,7 @@ For example, if your real-time ingestion creates 3 segments that were sharded wi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/build.html b/docs/0.14.0-incubating/development/build.html
index 6f6850b..61a29fb 100644
--- a/docs/0.14.0-incubating/development/build.html
+++ b/docs/0.14.0-incubating/development/build.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -158,7 +158,8 @@ For building the latest code in master, follow the instructions <a href="https:/
 <h5 id="installing-java-and-maven">Installing Java and Maven:</h5>
 
 <ul>
-<li><a href="http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html">JDK 8</a></li>
+<li>JDK 8, 8u92+. We recommend using an OpenJDK distribution that provides long-term support and open-source licensing,
+like <a href="https://aws.amazon.com/corretto/">Amazon Corretto</a> or <a href="https://www.azul.com/downloads/zulu/">Azul Zulu</a>.</li>
 <li><a href="http://maven.apache.org/download.cgi">Maven version 3.x</a></li>
 </ul>
 
@@ -213,7 +214,7 @@ For building the latest code in master, follow the instructions <a href="https:/
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/experimental.html b/docs/0.14.0-incubating/development/experimental.html
index 259847e..a1df159 100644
--- a/docs/0.14.0-incubating/development/experimental.html
+++ b/docs/0.14.0-incubating/development/experimental.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -150,16 +150,20 @@
 
 <h1 id="experimental-features">Experimental Features</h1>
 
-<p>Experimental features are features we have developed but have not fully tested in a production environment. If you choose to try them out, there will likely be edge cases that we have not covered. We would love feedback on any of these features, whether they are bug reports, suggestions for improvement, or letting us know they work as intended.</p>
+<p>Features often start out in &quot;experimental&quot; status that indicates they are still evolving.
+This can mean any of the following things:</p>
 
-<div class="note caution">
-APIs for experimental features may change in backwards incompatible ways.
-</div>
+<ol>
+<li>The feature&#39;s API may change even in minor releases or patch releases.</li>
+<li>The feature may have known &quot;missing&quot; pieces that will be added later.</li>
+<li>The feature may or may not have received full battle-testing in production environments.</li>
+</ol>
+
+<p>All experimental features are optional.</p>
 
-<p>To enable experimental features, include their artifacts in the configuration runtime.properties file, e.g.,</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>druid.extensions.loadList=[&quot;druid-histogram&quot;]
-</code></pre></div>
-<p>The configuration files for all the Apache Druid (incubating) processes need to be updated with this.</p>
+<p>Note that not all of these points apply to every experimental feature. Some have been battle-tested in terms of
+implementation, but are still marked experimental due to an evolving API. Please check the documentation for each
+feature for full details.</p>
 
         </div>
         <div class="col-md-3">
@@ -189,7 +193,7 @@ APIs for experimental features may change in backwards incompatible ways.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html b/docs/0.14.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
index e997cf3..66da236 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/ambari-metrics-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -317,7 +317,7 @@ For example the following converter will read the map from the file <code>/pathP
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/azure.html b/docs/0.14.0-incubating/development/extensions-contrib/azure.html
index bc1e9dd..ade532f 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/azure.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/azure.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -341,7 +341,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/cassandra.html b/docs/0.14.0-incubating/development/extensions-contrib/cassandra.html
index 5a48153..a4dfb57 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/cassandra.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/cassandra.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -184,7 +184,7 @@ schema within a Cassandra keystore.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/cloudfiles.html b/docs/0.14.0-incubating/development/extensions-contrib/cloudfiles.html
index 534c0d5..991b584 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/cloudfiles.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/cloudfiles.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -359,7 +359,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/distinctcount.html b/docs/0.14.0-incubating/development/extensions-contrib/distinctcount.html
index 532ca8c..16a4bb8 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/distinctcount.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/distinctcount.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -154,8 +154,10 @@
 
 <p>Additionally, follow these steps:</p>
 
-<p>(1) First, use a single dimension hash-based partition spec to partition data by a single dimension. For example visitor_id. This to make sure all rows with a particular value for that dimension will go into the same segment, or this might over count.
-(2) Second, use distinctCount to calculate the distinct count, make sure queryGranularity is divided exactly by segmentGranularity or else the result will be wrong.</p>
+<ol>
+<li>First, use a single dimension hash-based partition spec to partition data by a single dimension. For example visitor_id. This to make sure all rows with a particular value for that dimension will go into the same segment, or this might over count.</li>
+<li>Second, use distinctCount to calculate the distinct count, make sure queryGranularity is divided exactly by segmentGranularity or else the result will be wrong.</li>
+</ol>
 
 <p>There are some limitations, when used with groupBy, the groupBy keys&#39; numbers should not exceed maxIntermediateRows in every segment. If exceeded the result will be wrong. When used with topN, numValuesPerPass should not be too big. If too big the distinctCount will use a lot of memory and might cause the JVM to go our of memory.</p>
 
@@ -244,7 +246,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/google.html b/docs/0.14.0-incubating/development/extensions-contrib/google.html
index 38dd153..acb5231 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/google.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/google.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -319,7 +319,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/graphite.html b/docs/0.14.0-incubating/development/extensions-contrib/graphite.html
index 637f48c..36702a8 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/graphite.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/graphite.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -324,7 +324,7 @@ For example the following converter will read the map from the file <code>/pathP
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/influx.html b/docs/0.14.0-incubating/development/extensions-contrib/influx.html
index 9d6621a..cbc9cdd 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/influx.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/influx.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -160,35 +160,36 @@
 
 <p><code>cpu,application=dbhost=prdb123,region=us-east-1 usage_idle=99.24,usage_user=0.55 1520722030000000000</code></p>
 
-<p>which contains four parts:
-  - measurement: A string indicating the name of the measurement represented (e.g. cpu, network, web_requests)
-  - tags: zero or more key-value pairs (i.e. dimensions)
-  - measurements: one or more key-value pairs; values can be numeric, boolean, or string
-  - timestamp: nanoseconds since Unix epoch (the parser truncates it to milliseconds)</p>
+<p>which contains four parts:</p>
 
-<p>The parser extracts these fields into a map, giving the measurement the key <code>measurement</code> and the timestamp the key <code>_ts</code>. The tag and measurement keys are copied verbatim, so users should take care to avoid name collisions. It is up to the ingestion spec to decide which fields should be treated as dimensions and which should be treated as metrics (typically tags correspond to dimensions and measurements correspond to metrics).</p>
+<ul>
+<li>measurement: A string indicating the name of the measurement represented (e.g. cpu, network, web_requests)</li>
+<li>tags: zero or more key-value pairs (i.e. dimensions)</li>
+<li>measurements: one or more key-value pairs; values can be numeric, boolean, or string</li>
+<li>timestamp: nanoseconds since Unix epoch (the parser truncates it to milliseconds)</li>
+</ul>
 
-<p>The parser is configured like so:
-<code>json
-&quot;parser&quot;: {
-      &quot;type&quot;: &quot;string&quot;,
-      &quot;parseSpec&quot;: {
-        &quot;format&quot;: &quot;influx&quot;,
-        &quot;timestampSpec&quot;: {
-          &quot;column&quot;: &quot;__ts&quot;,
-          &quot;format&quot;: &quot;millis&quot;
-        },
-        &quot;dimensionsSpec&quot;: {
-          &quot;dimensionExclusions&quot;: [
-            &quot;__ts&quot;
-          ]
-        },
-        &quot;whitelistMeasurements&quot;: [
-          &quot;cpu&quot;
-        ]
-      }
-</code></p>
+<p>The parser extracts these fields into a map, giving the measurement the key <code>measurement</code> and the timestamp the key <code>_ts</code>. The tag and measurement keys are copied verbatim, so users should take care to avoid name collisions. It is up to the ingestion spec to decide which fields should be treated as dimensions and which should be treated as metrics (typically tags correspond to dimensions and measurements correspond to metrics).</p>
 
+<p>The parser is configured like so:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="s2">&quot;parser&quot;</span><span class="err">:</span> <span class="p">{</span>
+      <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;string&quot;</span><span class="p">,</span>
+      <span class="nt">&quot;parseSpec&quot;</span><span class="p">:</span> <span class="p">{</span>
+        <span class="nt">&quot;format&quot;</span><span class="p">:</span> <span class="s2">&quot;influx&quot;</span><span class="p">,</span>
+        <span class="nt">&quot;timestampSpec&quot;</span><span class="p">:</span> <span class="p">{</span>
+          <span class="nt">&quot;column&quot;</span><span class="p">:</span> <span class="s2">&quot;__ts&quot;</span><span class="p">,</span>
+          <span class="nt">&quot;format&quot;</span><span class="p">:</span> <span class="s2">&quot;millis&quot;</span>
+        <span class="p">},</span>
+        <span class="nt">&quot;dimensionsSpec&quot;</span><span class="p">:</span> <span class="p">{</span>
+          <span class="nt">&quot;dimensionExclusions&quot;</span><span class="p">:</span> <span class="p">[</span>
+            <span class="s2">&quot;__ts&quot;</span>
+          <span class="p">]</span>
+        <span class="p">},</span>
+        <span class="nt">&quot;whitelistMeasurements&quot;</span><span class="p">:</span> <span class="p">[</span>
+          <span class="s2">&quot;cpu&quot;</span>
+        <span class="p">]</span>
+      <span class="p">}</span>
+</code></pre></div>
 <p>The <code>whitelistMeasurements</code> field is an optional list of strings. If present, measurements that do not match one of the strings in the list will be ignored.</p>
 
         </div>
@@ -219,7 +220,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/kafka-emitter.html b/docs/0.14.0-incubating/development/extensions-contrib/kafka-emitter.html
index e90661c..1ba40b2 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/kafka-emitter.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/kafka-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -237,7 +237,7 @@ druid.emitter.kafka.producer.config={&quot;max.block.ms&quot;:10000}
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/kafka-simple.html b/docs/0.14.0-incubating/development/extensions-contrib/kafka-simple.html
index 85baca2..3e6e076 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/kafka-simple.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/kafka-simple.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -240,7 +240,7 @@ The configuration for KafkaSimpleConsumerFirehose is similar to the Kafka Eight
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/materialized-view.html b/docs/0.14.0-incubating/development/extensions-contrib/materialized-view.html
index 694947c..e597169 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/materialized-view.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/materialized-view.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -159,39 +159,37 @@
 <p>In materialized-view-maintenance, dataSouces user ingested are called &quot;base-dataSource&quot;. For each base-dataSource, we can submit <code>derivativeDataSource</code> supervisors to create and maintain other dataSources which we called  &quot;derived-dataSource&quot;. The deminsions and metrics of derived-dataSources are the subset of base-dataSource&#39;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:
-<code>json
-   {
-       &quot;type&quot;: &quot;derivativeDataSource&quot;,
-       &quot;baseDataSource&quot;: &quot;wikiticker&quot;,
-       &quot;dimensionsSpec&quot;: {
-           &quot;dimensions&quot;: [
-               &quot;isUnpatrolled&quot;,
-               &quot;metroCode&quot;,
-               &quot;namespace&quot;,
-               &quot;page&quot;,
-               &quot;regionIsoCode&quot;,
-               &quot;regionName&quot;,
-               &quot;user&quot;
-           ]
-       },
-       &quot;metricsSpec&quot;: [
-           {
-               &quot;name&quot;: &quot;count&quot;,
-               &quot;type&quot;: &quot;count&quot;
-           },
-           {
-               &quot;name&quot;: &quot;added&quot;,
-               &quot;type&quot;: &quot;longSum&quot;,
-               &quot;fieldName&quot;: &quot;added&quot;
-           }
-       ],
-       &quot;tuningConfig&quot;: {
-           &quot;type&quot;: &quot;hadoop&quot;
-       }
-   }
-</code></p>
-
+<p>A sample derivativeDataSource supervisor spec is shown below:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span>   <span class="p">{</span>
+       <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;derivativeDataSource&quot;</span><span class="p">,</span>
+       <span class="nt">&quot;baseDataSource&quot;</span><span class="p">:</span> <span class="s2">&quot;wikiticker&quot;</span><span class="p">,</span>
+       <span class="nt">&quot;dimensionsSpec&quot;</span><span class="p">:</span> <span class="p">{</span>
+           <span class="nt">&quot;dimensions&quot;</span><span class="p">:</span> <span class="p">[</span>
+               <span class="s2">&quot;isUnpatrolled&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;metroCode&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;namespace&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;page&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;regionIsoCode&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;regionName&quot;</span><span class="p">,</span>
+               <span class="s2">&quot;user&quot;</span>
+           <span class="p">]</span>
+       <span class="p">},</span>
+       <span class="nt">&quot;metricsSpec&quot;</span><span class="p">:</span> <span class="p">[</span>
+           <span class="p">{</span>
+               <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;count&quot;</span><span class="p">,</span>
+               <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;count&quot;</span>
+           <span class="p">},</span>
+           <span class="p">{</span>
+               <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;added&quot;</span><span class="p">,</span>
+               <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;longSum&quot;</span><span class="p">,</span>
+               <span class="nt">&quot;fieldName&quot;</span><span class="p">:</span> <span class="s2">&quot;added&quot;</span>
+           <span class="p">}</span>
+       <span class="p">],</span>
+       <span class="nt">&quot;tuningConfig&quot;</span><span class="p">:</span> <span class="p">{</span>
+           <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;hadoop&quot;</span>
+       <span class="p">}</span>
+   <span class="p">}</span>
+</code></pre></div>
 <p><strong>Supervisor Configuration</strong></p>
 
 <table><thead>
@@ -268,42 +266,41 @@ The <code>derivativeDataSource</code> supervisor is used to keep the timeline of
 
 <p>In materialized-view-selection, we implement a new query type <code>view</code>. When we request a view query, Druid will try its best to optimize the query based on query dataSource and intervals.</p>
 
-<p>A sample view query spec is shown below:
-<code>json
-   {
-       &quot;queryType&quot;: &quot;view&quot;,
-       &quot;query&quot;: {
-           &quot;queryType&quot;: &quot;groupBy&quot;,
-           &quot;dataSource&quot;: &quot;wikiticker&quot;,
-           &quot;granularity&quot;: &quot;all&quot;,
-           &quot;dimensions&quot;: [
-               &quot;user&quot;
-           ],
-           &quot;limitSpec&quot;: {
-               &quot;type&quot;: &quot;default&quot;,
-               &quot;limit&quot;: 1,
-               &quot;columns&quot;: [
-                   {
-                       &quot;dimension&quot;: &quot;added&quot;,
-                       &quot;direction&quot;: &quot;descending&quot;,
-                       &quot;dimensionOrder&quot;: &quot;numeric&quot;
-                   }
-               ]
-           },
-           &quot;aggregations&quot;: [
-               {
-                   &quot;type&quot;: &quot;longSum&quot;,
-                   &quot;name&quot;: &quot;added&quot;,
-                   &quot;fieldName&quot;: &quot;added&quot;
-               }
-           ],
-           &quot;intervals&quot;: [
-               &quot;2015-09-12/2015-09-13&quot;
-           ]
-       }
-   }
-</code>
-There are 2 parts in a view query:</p>
+<p>A sample view query spec is shown below:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span>   <span class="p">{</span>
+       <span class="nt">&quot;queryType&quot;</span><span class="p">:</span> <span class="s2">&quot;view&quot;</span><span class="p">,</span>
+       <span class="nt">&quot;query&quot;</span><span class="p">:</span> <span class="p">{</span>
+           <span class="nt">&quot;queryType&quot;</span><span class="p">:</span> <span class="s2">&quot;groupBy&quot;</span><span class="p">,</span>
+           <span class="nt">&quot;dataSource&quot;</span><span class="p">:</span> <span class="s2">&quot;wikiticker&quot;</span><span class="p">,</span>
+           <span class="nt">&quot;granularity&quot;</span><span class="p">:</span> <span class="s2">&quot;all&quot;</span><span class="p">,</span>
+           <span class="nt">&quot;dimensions&quot;</span><span class="p">:</span> <span class="p">[</span>
+               <span class="s2">&quot;user&quot;</span>
+           <span class="p">],</span>
+           <span class="nt">&quot;limitSpec&quot;</span><span class="p">:</span> <span class="p">{</span>
+               <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;default&quot;</span><span class="p">,</span>
+               <span class="nt">&quot;limit&quot;</span><span class="p">:</span> <span class="mi">1</span><span class="p">,</span>
+               <span class="nt">&quot;columns&quot;</span><span class="p">:</span> <span class="p">[</span>
+                   <span class="p">{</span>
+                       <span class="nt">&quot;dimension&quot;</span><span class="p">:</span> <span class="s2">&quot;added&quot;</span><span class="p">,</span>
+                       <span class="nt">&quot;direction&quot;</span><span class="p">:</span> <span class="s2">&quot;descending&quot;</span><span class="p">,</span>
+                       <span class="nt">&quot;dimensionOrder&quot;</span><span class="p">:</span> <span class="s2">&quot;numeric&quot;</span>
+                   <span class="p">}</span>
+               <span class="p">]</span>
+           <span class="p">},</span>
+           <span class="nt">&quot;aggregations&quot;</span><span class="p">:</span> <span class="p">[</span>
+               <span class="p">{</span>
+                   <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;longSum&quot;</span><span class="p">,</span>
+                   <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;added&quot;</span><span class="p">,</span>
+                   <span class="nt">&quot;fieldName&quot;</span><span class="p">:</span> <span class="s2">&quot;added&quot;</span>
+               <span class="p">}</span>
+           <span class="p">],</span>
+           <span class="nt">&quot;intervals&quot;</span><span class="p">:</span> <span class="p">[</span>
+               <span class="s2">&quot;2015-09-12/2015-09-13&quot;</span>
+           <span class="p">]</span>
+       <span class="p">}</span>
+   <span class="p">}</span>
+</code></pre></div>
+<p>There are 2 parts in a view query:</p>
 
 <table><thead>
 <tr>
@@ -354,7 +351,7 @@ There are 2 parts in a view query:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/opentsdb-emitter.html b/docs/0.14.0-incubating/development/extensions-contrib/opentsdb-emitter.html
index e6bc5f9..8c833ff 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/opentsdb-emitter.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/opentsdb-emitter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -259,7 +259,7 @@ e.g.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/orc.html b/docs/0.14.0-incubating/development/extensions-contrib/orc.html
index 01885ea..e14b01e 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/orc.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/orc.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -290,7 +290,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/rabbitmq.html b/docs/0.14.0-incubating/development/extensions-contrib/rabbitmq.html
index f4ac944..ab583cc 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/rabbitmq.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/rabbitmq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -318,7 +318,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/redis-cache.html b/docs/0.14.0-incubating/development/extensions-contrib/redis-cache.html
index 359f7e9..f93b531 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/redis-cache.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/redis-cache.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -264,7 +264,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/rocketmq.html b/docs/0.14.0-incubating/development/extensions-contrib/rocketmq.html
index 016b596..343ee32 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/rocketmq.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/rocketmq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -182,7 +182,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/sqlserver.html b/docs/0.14.0-incubating/development/extensions-contrib/sqlserver.html
index 565aae7..ec2e8ba 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/sqlserver.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/sqlserver.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -212,7 +212,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/statsd.html b/docs/0.14.0-incubating/development/extensions-contrib/statsd.html
index 4e502b3..c7a4878 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/statsd.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/statsd.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -275,7 +275,7 @@ e.g.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/thrift.html b/docs/0.14.0-incubating/development/extensions-contrib/thrift.html
index 5b3551b..15300fe 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/thrift.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/thrift.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -301,7 +301,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-contrib/time-min-max.html b/docs/0.14.0-incubating/development/extensions-contrib/time-min-max.html
index fcfe23d..7502003 100644
--- a/docs/0.14.0-incubating/development/extensions-contrib/time-min-max.html
+++ b/docs/0.14.0-incubating/development/extensions-contrib/time-min-max.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -243,7 +243,7 @@ They can apply to any columns that can be converted to timestamp, which include
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/approximate-histograms.html b/docs/0.14.0-incubating/development/extensions-core/approximate-histograms.html
index d18d148..132447d 100644
--- a/docs/0.14.0-incubating/development/extensions-core/approximate-histograms.html
+++ b/docs/0.14.0-incubating/development/extensions-core/approximate-histograms.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -495,7 +495,7 @@ Bucket intervals are based on the range of the underlying data. This aggregator
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/avro.html b/docs/0.14.0-incubating/development/extensions-core/avro.html
index 2364c46..819baee 100644
--- a/docs/0.14.0-incubating/development/extensions-core/avro.html
+++ b/docs/0.14.0-incubating/development/extensions-core/avro.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -483,7 +483,7 @@ field types, which can be used to read nested Avro records. The &quot;jq&quot; f
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/bloom-filter.html b/docs/0.14.0-incubating/development/extensions-core/bloom-filter.html
index 465fefd..4b24a78 100644
--- a/docs/0.14.0-incubating/development/extensions-core/bloom-filter.html
+++ b/docs/0.14.0-incubating/development/extensions-core/bloom-filter.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -354,7 +354,7 @@ added to the set. As such, ordering by an alternate aggregation is recommended i
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/datasketches-extension.html b/docs/0.14.0-incubating/development/extensions-core/datasketches-extension.html
index a3d0b52..f484b87 100644
--- a/docs/0.14.0-incubating/development/extensions-core/datasketches-extension.html
+++ b/docs/0.14.0-incubating/development/extensions-core/datasketches-extension.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/datasketches-hll.html b/docs/0.14.0-incubating/development/extensions-core/datasketches-hll.html
index e6bca44..2844789 100644
--- a/docs/0.14.0-incubating/development/extensions-core/datasketches-hll.html
+++ b/docs/0.14.0-incubating/development/extensions-core/datasketches-hll.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@ You can use the HLL sketch aggregator on columns of any identifiers. It will ret
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/datasketches-quantiles.html b/docs/0.14.0-incubating/development/extensions-core/datasketches-quantiles.html
index 663c608..f4516ab 100644
--- a/docs/0.14.0-incubating/development/extensions-core/datasketches-quantiles.html
+++ b/docs/0.14.0-incubating/development/extensions-core/datasketches-quantiles.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -271,7 +271,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/datasketches-theta.html b/docs/0.14.0-incubating/development/extensions-core/datasketches-theta.html
index 1ccb3f9..8249cd1 100644
--- a/docs/0.14.0-incubating/development/extensions-core/datasketches-theta.html
+++ b/docs/0.14.0-incubating/development/extensions-core/datasketches-theta.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -425,7 +425,7 @@ How many unique users visited both product A and product B?</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/datasketches-tuple.html b/docs/0.14.0-incubating/development/extensions-core/datasketches-tuple.html
index 2e75a0f..04bde59 100644
--- a/docs/0.14.0-incubating/development/extensions-core/datasketches-tuple.html
+++ b/docs/0.14.0-incubating/development/extensions-core/datasketches-tuple.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
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@@ -327,7 +327,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/druid-basic-security.html b/docs/0.14.0-incubating/development/extensions-core/druid-basic-security.html
index 0385aaa..d54ac33 100644
--- a/docs/0.14.0-incubating/development/extensions-core/druid-basic-security.html
+++ b/docs/0.14.0-incubating/development/extensions-core/druid-basic-security.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -390,6 +390,85 @@ Return a list of all user names.</p>
 <p><code>GET(/druid-ext/basic-security/authorization/db/{authorizerName}/users/{userName})</code>
 Return the name and role information of the user with name {userName}</p>
 
+<p>Example output:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+  <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druid2&quot;</span><span class="p">,</span>
+  <span class="nt">&quot;roles&quot;</span><span class="p">:</span> <span class="p">[</span>
+    <span class="s2">&quot;druidRole&quot;</span>
+  <span class="p">]</span>
+<span class="p">}</span>
+</code></pre></div>
+<p>This API supports the following flags:</p>
+
+<ul>
+<li><code>?full</code>: The response will also include the full information for each role currently assigned to the user.</li>
+</ul>
+
+<p>Example output:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+  <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druid2&quot;</span><span class="p">,</span>
+  <span class="nt">&quot;roles&quot;</span><span class="p">:</span> <span class="p">[</span>
+    <span class="p">{</span>
+      <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druidRole&quot;</span><span class="p">,</span>
+      <span class="nt">&quot;permissions&quot;</span><span class="p">:</span> <span class="p">[</span>
+        <span class="p">{</span>
+          <span class="nt">&quot;resourceAction&quot;</span><span class="p">:</span> <span class="p">{</span>
+            <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+              <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;A&quot;</span><span class="p">,</span>
+              <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;DATASOURCE&quot;</span>
+            <span class="p">},</span>
+            <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;READ&quot;</span>
+          <span class="p">},</span>
+          <span class="nt">&quot;resourceNamePattern&quot;</span><span class="p">:</span> <span class="s2">&quot;A&quot;</span>
+        <span class="p">},</span>
+        <span class="p">{</span>
+          <span class="nt">&quot;resourceAction&quot;</span><span class="p">:</span> <span class="p">{</span>
+            <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+              <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;C&quot;</span><span class="p">,</span>
+              <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;CONFIG&quot;</span>
+            <span class="p">},</span>
+            <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;WRITE&quot;</span>
+          <span class="p">},</span>
+          <span class="nt">&quot;resourceNamePattern&quot;</span><span class="p">:</span> <span class="s2">&quot;C&quot;</span>
+        <span class="p">}</span>
+      <span class="p">]</span>
+    <span class="p">}</span>
+  <span class="p">]</span>
+<span class="p">}</span>
+</code></pre></div>
+<p>The output format of this API when <code>?full</code> is specified is deprecated and in later versions will be switched to the output format used when both <code>?full</code> and <code>?simplifyPermissions</code> flag is set. </p>
+
+<p>The <code>resourceNamePattern</code> is a compiled version of the resource name regex. It is redundant and complicates the use of this API for clients such as frontends that edit the authorization configuration, as the permission format in this output does not match the format used for adding permissions to a role.</p>
+
+<ul>
+<li><code>?full?simplifyPermissions</code>: When both <code>?full</code> and <code>?simplifyPermissions</code> are set, the permissions in the output will contain only a list of <code>resourceAction</code> objects, without the extraneous <code>resourceNamePattern</code> field.</li>
+</ul>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+  <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druid2&quot;</span><span class="p">,</span>
+  <span class="nt">&quot;roles&quot;</span><span class="p">:</span> <span class="p">[</span>
+    <span class="p">{</span>
+      <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druidRole&quot;</span><span class="p">,</span>
+      <span class="nt">&quot;users&quot;</span><span class="p">:</span> <span class="kc">null</span><span class="p">,</span>
+      <span class="nt">&quot;permissions&quot;</span><span class="p">:</span> <span class="p">[</span>
+        <span class="p">{</span>
+          <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+            <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;A&quot;</span><span class="p">,</span>
+            <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;DATASOURCE&quot;</span>
+          <span class="p">},</span>
+          <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;READ&quot;</span>
+        <span class="p">},</span>
+        <span class="p">{</span>
+          <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+            <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;C&quot;</span><span class="p">,</span>
+            <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;CONFIG&quot;</span>
+          <span class="p">},</span>
+          <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;WRITE&quot;</span>
+        <span class="p">}</span>
+      <span class="p">]</span>
+    <span class="p">}</span>
+  <span class="p">]</span>
+<span class="p">}</span>
+</code></pre></div>
 <p><code>POST(/druid-ext/basic-security/authorization/db/{authorizerName}/users/{userName})</code>
 Create a new user with name {userName}</p>
 
@@ -402,8 +481,53 @@ Delete the user with name {userName}</p>
 Return a list of all role names.</p>
 
 <p><code>GET(/druid-ext/basic-security/authorization/db/{authorizerName}/roles/{roleName})</code>
-Return name and permissions for the role named {roleName}</p>
+Return name and permissions for the role named {roleName}.</p>
+
+<p>Example output:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+  <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druidRole2&quot;</span><span class="p">,</span>
+  <span class="nt">&quot;permissions&quot;</span><span class="p">:</span> <span class="p">[</span>
+    <span class="p">{</span>
+      <span class="nt">&quot;resourceAction&quot;</span><span class="p">:</span> <span class="p">{</span>
+        <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+          <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;E&quot;</span><span class="p">,</span>
+          <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;DATASOURCE&quot;</span>
+        <span class="p">},</span>
+        <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;WRITE&quot;</span>
+      <span class="p">},</span>
+      <span class="nt">&quot;resourceNamePattern&quot;</span><span class="p">:</span> <span class="s2">&quot;E&quot;</span>
+    <span class="p">}</span>
+  <span class="p">]</span>
+<span class="p">}</span>
+</code></pre></div>
+<p>The default output format of this API is deprecated and in later versions will be switched to the output format used when the <code>?simplifyPermissions</code> flag is set. The <code>resourceNamePattern</code> is a compiled version of the resource name regex. It is redundant and complicates the use of this API for clients such as frontends that edit the authorization configuration, as the permission format in this output does not match the format used for adding permissions to a role.</p>
+
+<p>This API supports the following flags:</p>
 
+<ul>
+<li><code>?full</code>: The output will contain an extra <code>users</code> list, containing the users that currently have this role.</li>
+</ul>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="s2">&quot;users&quot;</span><span class="err">:</span><span class="p">[</span><span class="s2">&quot;druid&quot;</span><span class="p">]</span>
+</code></pre></div>
+<ul>
+<li><code>?simplifyPermissions</code>: The permissions in the output will contain only a list of <code>resourceAction</code> objects, without the extraneous <code>resourceNamePattern</code> field. The <code>users</code> field will be null when <code>?full</code> is not specified.</li>
+</ul>
+
+<p>Example output:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+  <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;druidRole2&quot;</span><span class="p">,</span>
+  <span class="nt">&quot;users&quot;</span><span class="p">:</span> <span class="kc">null</span><span class="p">,</span>
+  <span class="nt">&quot;permissions&quot;</span><span class="p">:</span> <span class="p">[</span>
+    <span class="p">{</span>
+      <span class="nt">&quot;resource&quot;</span><span class="p">:</span> <span class="p">{</span>
+        <span class="nt">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;E&quot;</span><span class="p">,</span>
+        <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;DATASOURCE&quot;</span>
+      <span class="p">},</span>
+      <span class="nt">&quot;action&quot;</span><span class="p">:</span> <span class="s2">&quot;WRITE&quot;</span>
+    <span class="p">}</span>
+  <span class="p">]</span>
+<span class="p">}</span>
+</code></pre></div>
 <p><code>POST(/druid-ext/basic-security/authorization/db/{authorizerName}/roles/{roleName})</code>
 Create a new role with name {roleName}.
 Content: username string</p>
@@ -631,6 +755,20 @@ Return the current load status of the local caches of the authorization database
 
 <p>GET requires READ permission, while POST and DELETE require WRITE permission.</p>
 
+<h3 id="sql-permissions">SQL Permissions</h3>
+
+<p>Queries on Druid datasources require DATASOURCE READ permissions for the specified datasource.</p>
+
+<p>Queries on the <a href="../../querying/sql.html#information-schema">INFORMATION_SCHEMA tables</a> will
+return information about datasources that the caller has DATASOURCE READ access to. Other
+datasources will be omitted.</p>
+
+<p>Queries on the <a href="../../querying/sql.html#system-schema">system schema tables</a> require the following permissions:
+- <code>segments</code>: Segments will be filtered based on DATASOURCE READ permissions.
+- <code>servers</code>: The user requires STATE READ permissions.
+- <code>server_segments</code>: The user requires STATE READ permissions and segments will be filtered based on DATASOURCE READ permissions.
+- <code>tasks</code>: Tasks will be filtered based on DATASOURCE READ permissions.</p>
+
 <h2 id="configuration-propagation">Configuration Propagation</h2>
 
 <p>To prevent excessive load on the Coordinator, the Authenticator and Authorizer user/role database state is cached on each Druid process.</p>
@@ -669,7 +807,7 @@ Return the current load status of the local caches of the authorization database
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/druid-kerberos.html b/docs/0.14.0-incubating/development/extensions-core/druid-kerberos.html
index cdaa816..67a35d1 100644
--- a/docs/0.14.0-incubating/development/extensions-core/druid-kerberos.html
+++ b/docs/0.14.0-incubating/development/extensions-core/druid-kerberos.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -356,7 +356,7 @@ In such cases, max request header size that druid can handle can be increased by
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/druid-lookups.html b/docs/0.14.0-incubating/development/extensions-core/druid-lookups.html
index 7811377..877ee96 100644
--- a/docs/0.14.0-incubating/development/extensions-core/druid-lookups.html
+++ b/docs/0.14.0-incubating/development/extensions-core/druid-lookups.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -231,23 +231,22 @@ Same for Loading cache, developer can implement a new type of loading cache by i
 
 <h5 id="example-of-polling-on-heap-lookup">Example of Polling On-heap Lookup</h5>
 
-<p>This example demonstrates a polling cache that will update its on-heap cache every 10 minutes
-```json
-{
-    &quot;type&quot;:&quot;pollingLookup&quot;,
-   &quot;pollPeriod&quot;:&quot;PT10M&quot;,
-   &quot;dataFetcher&quot;:{ &quot;type&quot;:&quot;jdbcDataFetcher&quot;, &quot;connectorConfig&quot;:&quot;jdbc://mysql://localhost:3306/my_data_base&quot;, &quot;table&quot;:&quot;lookup_table_name&quot;, &quot;keyColumn&quot;:&quot;key_column_name&quot;, &quot;valueColumn&quot;: &quot;value_column_name&quot;},
-   &quot;cacheFactory&quot;:{&quot;type&quot;:&quot;onHeapPolling&quot;}
-}</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>#####   Example Polling Off-heap Lookup
-This example demonstrates an off-heap lookup that will be cached once and never swapped `(pollPeriod == null)`
-
-```json
-{
-    &quot;type&quot;:&quot;pollingLookup&quot;,
-   &quot;dataFetcher&quot;:{ &quot;type&quot;:&quot;jdbcDataFetcher&quot;, &quot;connectorConfig&quot;:&quot;jdbc://mysql://localhost:3306/my_data_base&quot;, &quot;table&quot;:&quot;lookup_table_name&quot;, &quot;keyColumn&quot;:&quot;key_column_name&quot;, &quot;valueColumn&quot;: &quot;value_column_name&quot;},
-   &quot;cacheFactory&quot;:{&quot;type&quot;:&quot;offHeapPolling&quot;}
-}
+<p>This example demonstrates a polling cache that will update its on-heap cache every 10 minutes</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+    <span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;pollingLookup&quot;</span><span class="p">,</span>
+   <span class="nt">&quot;pollPeriod&quot;</span><span class="p">:</span><span class="s2">&quot;PT10M&quot;</span><span class="p">,</span>
+   <span class="nt">&quot;dataFetcher&quot;</span><span class="p">:{</span> <span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;jdbcDataFetcher&quot;</span><span class="p">,</span> <span class="nt">&quot;connectorConfig&quot;</span><span class="p">:</span><span class="s2">&quot;jdbc://mysql://localhost:3306/my_data_base&quot;</span><span class="p">,</span> <span class="nt">&quot;table&quot;</span><span class="p">:</span><span class="s2">&quot;lookup_tab [...]
+   <span class="nt">&quot;cacheFactory&quot;</span><span class="p">:{</span><span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;onHeapPolling&quot;</span><span class="p">}</span>
+<span class="p">}</span>
+</code></pre></div>
+<h5 id="example-polling-off-heap-lookup">Example Polling Off-heap Lookup</h5>
+
+<p>This example demonstrates an off-heap lookup that will be cached once and never swapped <code>(pollPeriod == null)</code></p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+    <span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;pollingLookup&quot;</span><span class="p">,</span>
+   <span class="nt">&quot;dataFetcher&quot;</span><span class="p">:{</span> <span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;jdbcDataFetcher&quot;</span><span class="p">,</span> <span class="nt">&quot;connectorConfig&quot;</span><span class="p">:</span><span class="s2">&quot;jdbc://mysql://localhost:3306/my_data_base&quot;</span><span class="p">,</span> <span class="nt">&quot;table&quot;</span><span class="p">:</span><span class="s2">&quot;lookup_tab [...]
+   <span class="nt">&quot;cacheFactory&quot;</span><span class="p">:{</span><span class="nt">&quot;type&quot;</span><span class="p">:</span><span class="s2">&quot;offHeapPolling&quot;</span><span class="p">}</span>
+<span class="p">}</span>
 </code></pre></div>
 <h3 id="loading-lookup">Loading lookup</h3>
 
@@ -416,7 +415,7 @@ This example demonstrates an off-heap lookup that will be cached once and never
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/examples.html b/docs/0.14.0-incubating/development/extensions-core/examples.html
index 30338cc..810dd95 100644
--- a/docs/0.14.0-incubating/development/extensions-core/examples.html
+++ b/docs/0.14.0-incubating/development/extensions-core/examples.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -217,7 +217,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/hdfs.html b/docs/0.14.0-incubating/development/extensions-core/hdfs.html
index 96267d5..b9c0616 100644
--- a/docs/0.14.0-incubating/development/extensions-core/hdfs.html
+++ b/docs/0.14.0-incubating/development/extensions-core/hdfs.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -253,7 +253,7 @@ If you want to eagerly authenticate against a secured hadoop/hdfs cluster you mu
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/kafka-eight-firehose.html b/docs/0.14.0-incubating/development/extensions-core/kafka-eight-firehose.html
index 60fdec7..e34d837 100644
--- a/docs/0.14.0-incubating/development/extensions-core/kafka-eight-firehose.html
+++ b/docs/0.14.0-incubating/development/extensions-core/kafka-eight-firehose.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -222,7 +222,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/kafka-extraction-namespace.html b/docs/0.14.0-incubating/development/extensions-core/kafka-extraction-namespace.html
index 7015b5b..8ea1a37 100644
--- a/docs/0.14.0-incubating/development/extensions-core/kafka-extraction-namespace.html
+++ b/docs/0.14.0-incubating/development/extensions-core/kafka-extraction-namespace.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -244,7 +244,7 @@ There is currently no eviction policy.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/kafka-ingestion.html b/docs/0.14.0-incubating/development/extensions-core/kafka-ingestion.html
index d2c4440..e9d81af 100644
--- a/docs/0.14.0-incubating/development/extensions-core/kafka-ingestion.html
+++ b/docs/0.14.0-incubating/development/extensions-core/kafka-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -330,9 +330,9 @@ MiddleManagers. A supervisor for a dataSource is started by submitting a supervi
 </tr>
 <tr>
 <td><code>reportParseExceptions</code></td>
-<td>DEPRECATED. If true, exceptions encountered during parsing will be thrown and will halt ingestion; if false, unparseable rows and fields will be skipped. Setting <code>reportParseExceptions</code> to true will override existing configurations for <code>maxParseExceptions</code> and <code>maxSavedParseExceptions</code>, setting <code>maxParseExceptions</code> to 0 and limiting <code>maxSavedParseExceptions</code> to no more than 1.</td>
-<td>false</td>
-<td>no</td>
+<td>Boolean</td>
+<td><em>DEPRECATED</em>. If true, exceptions encountered during parsing will be thrown and will halt ingestion; if false, unparseable rows and fields will be skipped. Setting <code>reportParseExceptions</code> to true will override existing configurations for <code>maxParseExceptions</code> and <code>maxSavedParseExceptions</code>, setting <code>maxParseExceptions</code> to 0 and limiting <code>maxSavedParseExceptions</code> to no more than 1.</td>
+<td>no (default == false)</td>
 </tr>
 <tr>
 <td><code>handoffConditionTimeout</code></td>
@@ -594,12 +594,6 @@ MiddleManagers. A supervisor for a dataSource is started by submitting a supervi
 <td>Configure tasks to reject messages with timestamps later than this period after the task reached its taskDuration; for example if this is set to <code>PT1H</code>, the taskDuration is set to <code>PT1H</code> and the supervisor creates a task at <em>2016-01-01T12:00Z</em>, messages with timestamps later than <em>2016-01-01T14:00Z</em> will be dropped. <strong>Note:</strong> Tasks sometimes run past their task duration, for example, in cases of supervisor failover. Setting earlyMessag [...]
 <td>no (default == none)</td>
 </tr>
-<tr>
-<td><code>skipOffsetGaps</code></td>
-<td>Boolean</td>
-<td>Whether or not to allow gaps of missing offsets in the Kafka stream. This is required for compatibility with implementations such as MapR Streams which does not guarantee consecutive offsets. If this is false, an exception will be thrown if offsets are not consecutive.</td>
-<td>no (default == false)</td>
-</tr>
 </tbody></table>
 
 <h2 id="operations">Operations</h2>
@@ -772,7 +766,7 @@ Hadoop (see <a href="https://github.com/apache/incubator-druid/pull/5102">here</
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/kinesis-ingestion.html b/docs/0.14.0-incubating/development/extensions-core/kinesis-ingestion.html
index 3898ed9..3fb84c7 100644
--- a/docs/0.14.0-incubating/development/extensions-core/kinesis-ingestion.html
+++ b/docs/0.14.0-incubating/development/extensions-core/kinesis-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -868,7 +868,7 @@ Then when submitting a supervisor-spec, set <code>deaggregate</code> to true.</p
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/lookups-cached-global.html b/docs/0.14.0-incubating/development/extensions-core/lookups-cached-global.html
index aa71aff..44fd437 100644
--- a/docs/0.14.0-incubating/development/extensions-core/lookups-cached-global.html
+++ b/docs/0.14.0-incubating/development/extensions-core/lookups-cached-global.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -700,7 +700,7 @@ will not be included in the lookup.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/mysql.html b/docs/0.14.0-incubating/development/extensions-core/mysql.html
index 6171a0d..51f6b9f 100644
--- a/docs/0.14.0-incubating/development/extensions-core/mysql.html
+++ b/docs/0.14.0-incubating/development/extensions-core/mysql.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -319,7 +319,7 @@ installed separately. There are a few ways to obtain this library:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/parquet.html b/docs/0.14.0-incubating/development/extensions-core/parquet.html
index 04c11c6..e0e13bb 100644
--- a/docs/0.14.0-incubating/development/extensions-core/parquet.html
+++ b/docs/0.14.0-incubating/development/extensions-core/parquet.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -158,17 +158,24 @@ Apache Parquet files. </p>
 
 <h2 id="parquet-hadoop-parser">Parquet Hadoop Parser</h2>
 
-<p>This extension provides two ways to parse Parquet files:
-* <code>parquet</code> - using a simple conversion contained within this extension 
-* <code>parquet-avro</code> - conversion to avro records with the <code>parquet-avro</code> library and using the <code>druid-avro-extensions</code>
- module to parse the avro data</p>
+<p>This extension provides two ways to parse Parquet files:</p>
+
+<ul>
+<li><code>parquet</code> - using a simple conversion contained within this extension </li>
+<li><code>parquet-avro</code> - conversion to avro records with the <code>parquet-avro</code> library and using the <code>druid-avro-extensions</code>
+module to parse the avro data</li>
+</ul>
 
 <p>Selection of conversion method is controlled by parser type, and the correct hadoop input format must also be set in 
-the <code>ioConfig</code>,  <code>org.apache.druid.data.input.parquet.DruidParquetInputFormat</code> for <code>parquet</code> and 
-<code>org.apache.druid.data.input.parquet.DruidParquetAvroInputFormat</code> for <code>parquet-avro</code>.</p>
+the <code>ioConfig</code>:</p>
+
+<ul>
+<li><code>org.apache.druid.data.input.parquet.DruidParquetInputFormat</code> for <code>parquet</code></li>
+<li><code>org.apache.druid.data.input.parquet.DruidParquetAvroInputFormat</code> for <code>parquet-avro</code></li>
+</ul>
 
 <p>Both parse options support auto field discovery and flattening if provided with a 
-<a href="../../ingestion/flatten-json.html">flattenSpec</a> with <code>parquet</code> or <code>avro</code> as the <code>format</code>. Parquet nested list and map 
+<a href="../../ingestion/flatten-json.html">flattenSpec</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 
 <code>parquet.avro.add-list-element-records</code> to <code>false</code> (which normally defaults to <code>true</code>), in order to &#39;unwrap&#39; primitive 
@@ -387,7 +394,7 @@ However, <code>parquet-avro</code> was the original basis for this extension, an
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/postgresql.html b/docs/0.14.0-incubating/development/extensions-core/postgresql.html
index 2c54a29..86fd272 100644
--- a/docs/0.14.0-incubating/development/extensions-core/postgresql.html
+++ b/docs/0.14.0-incubating/development/extensions-core/postgresql.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -293,7 +293,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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diff --git a/docs/0.14.0-incubating/development/extensions-core/protobuf.html b/docs/0.14.0-incubating/development/extensions-core/protobuf.html
index aa80c8c..ff764d4 100644
--- a/docs/0.14.0-incubating/development/extensions-core/protobuf.html
+++ b/docs/0.14.0-incubating/development/extensions-core/protobuf.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -393,7 +393,7 @@ protoc -o metrics.desc metrics.proto --python_out=.
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/s3.html b/docs/0.14.0-incubating/development/extensions-core/s3.html
index 377faaa..2838687 100644
--- a/docs/0.14.0-incubating/development/extensions-core/s3.html
+++ b/docs/0.14.0-incubating/development/extensions-core/s3.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -195,13 +195,18 @@
 <td>Must be set.</td>
 </tr>
 <tr>
+<td><code>druid.storage.disableAcl</code></td>
+<td>Boolean flag to disable ACL. If this is set to <code>false</code>, the full control would be granted to the bucket owner. This may require to set additional permissions. See <a href="#s3-permissions-settings">S3 permissions settings</a>.</td>
+<td>false</td>
+</tr>
+<tr>
 <td><code>druid.storage.sse.type</code></td>
 <td>Server-side encryption type. Should be one of <code>s3</code>, <code>kms</code>, and <code>custom</code>. See the below <a href="#server-side-encryption">Server-side encryption section</a> for more details.</td>
 <td>None</td>
 </tr>
 <tr>
 <td><code>druid.storage.sse.kms.keyId</code></td>
-<td>AWS KMS key ID. Can be empty if <code>druid.storage.sse.type</code> is <code>kms</code>.</td>
+<td>AWS KMS key ID. This is used only when <code>druid.storage.sse.type</code> is <code>kms</code> and can be empty to use the default key ID.</td>
 <td>None</td>
 </tr>
 <tr>
@@ -211,7 +216,7 @@
 </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.</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>
@@ -261,6 +266,11 @@
 </tr>
 </tbody></table>
 
+<h3 id="s3-permissions-settings">S3 permissions settings</h3>
+
+<p><code>s3:GetObject</code> and <code>s3:PutObject</code> are basically required for pushing/loading segments to/from S3.
+If <code>druid.storage.disableAcl</code> is set to <code>false</code>, then <code>s3:GetBucketAcl</code> and <code>s3:PutObjectAcl</code> are additionally required to set ACL for objects.</p>
+
 <h2 id="server-side-encryption">Server-side encryption</h2>
 
 <p>You can enable <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html">server-side encryption</a> by setting
@@ -373,7 +383,7 @@ shardSpecs are not specified, and, in this case, caching can be useful. Prefetch
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/simple-client-sslcontext.html b/docs/0.14.0-incubating/development/extensions-core/simple-client-sslcontext.html
index 9f12fc3..70ba22d 100644
--- a/docs/0.14.0-incubating/development/extensions-core/simple-client-sslcontext.html
+++ b/docs/0.14.0-incubating/development/extensions-core/simple-client-sslcontext.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -281,7 +281,7 @@ values for the above mentioned configs among others provided by Java implementat
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/stats.html b/docs/0.14.0-incubating/development/extensions-core/stats.html
index 842f844..7e8c0c5 100644
--- a/docs/0.14.0-incubating/development/extensions-core/stats.html
+++ b/docs/0.14.0-incubating/development/extensions-core/stats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -316,7 +316,7 @@ then any input rows missing the value will be considered to have a value of 0.</
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions-core/test-stats.html b/docs/0.14.0-incubating/development/extensions-core/test-stats.html
index bca7fb7..63957e8 100644
--- a/docs/0.14.0-incubating/development/extensions-core/test-stats.html
+++ b/docs/0.14.0-incubating/development/extensions-core/test-stats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -268,7 +268,7 @@ Please note S.E. stands for standard error where </p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/extensions.html b/docs/0.14.0-incubating/development/extensions.html
index 34fc215..8427831 100644
--- a/docs/0.14.0-incubating/development/extensions.html
+++ b/docs/0.14.0-incubating/development/extensions.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -190,7 +190,7 @@ metadata store. Many clusters will also use additional extensions.</p>
 <tr>
 <td>druid-caffeine-cache</td>
 <td>A local cache implementation backed by Caffeine.</td>
-<td><a href="../development/extensions-core/caffeine-cache.html">link</a></td>
+<td><a href="../configuration/index.html#cache-configuration">link</a></td>
 </tr>
 <tr>
 <td>druid-datasketches</td>
@@ -209,7 +209,7 @@ metadata store. Many clusters will also use additional extensions.</p>
 </tr>
 <tr>
 <td>druid-kafka-eight</td>
-<td>Kafka ingest firehose (high level consumer) for realtime nodes.</td>
+<td>Kafka ingest firehose (high level consumer) for realtime nodes(deprecated).</td>
 <td><a href="../development/extensions-core/kafka-eight-firehose.html">link</a></td>
 </tr>
 <tr>
@@ -243,6 +243,11 @@ metadata store. Many clusters will also use additional extensions.</p>
 <td><a href="../development/extensions-core/druid-lookups.html">link</a></td>
 </tr>
 <tr>
+<td>druid-orc-extensions</td>
+<td>Support for data in Apache Orc data format.</td>
+<td><a href="../development/extensions-core/orc.html">link</a></td>
+</tr>
+<tr>
 <td>druid-parquet-extensions</td>
 <td>Support for data in Apache Parquet data format. Requires druid-avro-extensions to be loaded.</td>
 <td><a href="../development/extensions-core/parquet.html">link</a></td>
@@ -258,6 +263,11 @@ metadata store. Many clusters will also use additional extensions.</p>
 <td><a href="../development/extensions-core/s3.html">link</a></td>
 </tr>
 <tr>
+<td>druid-ec2-extensions</td>
+<td>Interfacing with AWS EC2 for autoscaling middle managers</td>
+<td>UNDOCUMENTED</td>
+</tr>
+<tr>
 <td>druid-stats</td>
 <td>Statistics related module including variance and standard deviation.</td>
 <td><a href="../development/extensions-core/stats.html">link</a></td>
@@ -288,7 +298,7 @@ Community extensions are not maintained by Druid committers, although we accept
 <p>A number of community members have contributed their own extensions to Druid that are not packaged with the default Druid tarball.
 If you&#39;d like to take on maintenance for a community extension, please post on <a href="https://lists.apache.org/list.html?dev@druid.apache.org">dev@druid.apache.org</a> to let us know!</p>
 
-<p>All of these community extensions can be downloaded using <em>pull-deps</em> with the coordinate org.apache.druid.extensions.contrib:EXTENSION_NAME:LATEST_DRUID_STABLE_VERSION.</p>
+<p>All of these community extensions can be downloaded using <a href="../operations/pull-deps.html">pull-deps</a> while specifying a <code>-c</code> coordinate option to pull <code>org.apache.druid.extensions.contrib:{EXTENSION_NAME}:{DRUID_VERSION}</code>.</p>
 
 <table><thead>
 <tr>
@@ -324,15 +334,10 @@ If you&#39;d like to take on maintenance for a community extension, please post
 </tr>
 <tr>
 <td>druid-kafka-eight-simpleConsumer</td>
-<td>Kafka ingest firehose (low level consumer).</td>
+<td>Kafka ingest firehose (low level consumer)(deprecated).</td>
 <td><a href="../development/extensions-contrib/kafka-simple.html">link</a></td>
 </tr>
 <tr>
-<td>druid-orc-extensions</td>
-<td>Support for data in Apache Orc data format.</td>
-<td><a href="../development/extensions-contrib/orc.html">link</a></td>
-</tr>
-<tr>
 <td>druid-rabbitmq</td>
 <td>RabbitMQ firehose.</td>
 <td><a href="../development/extensions-contrib/rabbitmq.html">link</a></td>
@@ -387,6 +392,16 @@ If you&#39;d like to take on maintenance for a community extension, please post
 <td>OpenTSDB metrics emitter</td>
 <td><a href="../development/extensions-contrib/opentsdb-emitter.html">link</a></td>
 </tr>
+<tr>
+<td>materialized-view-selection, materialized-view-maintenance</td>
+<td>Materialized View</td>
+<td><a href="../development/extensions-contrib/materialized-view.html">link</a></td>
+</tr>
+<tr>
+<td>druid-moving-average-query</td>
+<td>Support for <a href="https://en.wikipedia.org/wiki/Moving_average">Moving Average</a> and other Aggregate <a href="https://en.wikibooks.org/wiki/Structured_Query_Language/Window_functions">Window Functions</a> in Druid queries.</td>
+<td><a href="../development/extensions-contrib/moving-average-query.html">link</a></td>
+</tr>
 </tbody></table>
 
 <h2 id="promoting-community-extension-to-core-extension">Promoting Community Extension to Core Extension</h2>
@@ -426,7 +441,7 @@ If we see a community extension actively supported by the community, we can prom
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/geo.html b/docs/0.14.0-incubating/development/geo.html
index ccde689..ba2a59c 100644
--- a/docs/0.14.0-incubating/development/geo.html
+++ b/docs/0.14.0-incubating/development/geo.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -283,7 +283,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/integrating-druid-with-other-technologies.html b/docs/0.14.0-incubating/development/integrating-druid-with-other-technologies.html
index a183578..67012cd 100644
--- a/docs/0.14.0-incubating/development/integrating-druid-with-other-technologies.html
+++ b/docs/0.14.0-incubating/development/integrating-druid-with-other-technologies.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@ the <a href="https://github.com/druid-io/tranquility">Tranquility</a> library.</
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/javascript.html b/docs/0.14.0-incubating/development/javascript.html
index f26ff19..9db6a3b 100644
--- a/docs/0.14.0-incubating/development/javascript.html
+++ b/docs/0.14.0-incubating/development/javascript.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -230,7 +230,7 @@ we recommend developing a native Druid extension.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/modules.html b/docs/0.14.0-incubating/development/modules.html
index f40ff5e..46efb50 100644
--- a/docs/0.14.0-incubating/development/modules.html
+++ b/docs/0.14.0-incubating/development/modules.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -242,7 +242,7 @@ In this way, you can validate both push (at realtime process) and pull (at Histo
 <li>DataSegmentPusher</li>
 </ul>
 
-<p>Wherever your data storage (cloud storage service, distributed file system, etc.) is, you should be able to see two new files: <code>descriptor.json</code> (<code>partitionNum_descriptor.json</code> for HDFS data storage) and <code>index.zip</code> (<code>partitionNum_index.zip</code> for HDFS data storage) after your ingestion task ends.</p>
+<p>Wherever your data storage (cloud storage service, distributed file system, etc.) is, you should be able to see one new file: <code>index.zip</code> (<code>partitionNum_index.zip</code> for HDFS data storage) after your ingestion task ends.</p>
 
 <ul>
 <li>DataSegmentPuller</li>
@@ -258,7 +258,7 @@ In this way, you can validate both push (at realtime process) and pull (at Histo
 00Z_2015-04-14T02:41:09.484Z
 2015-04-14T02:42:33,463 INFO [ZkCoordinator-0] org.apache.druid.guice.JsonConfigurator - Loaded class[class org.apache.druid.storage.azure.AzureAccountConfig] from props[drui
 d.azure.] as [org.apache.druid.storage.azure.AzureAccountConfig@759c9ad9]
-2015-04-14T02:49:08,275 INFO [ZkCoordinator-0] org.apache.druid.java.util.common.CompressionUtils - Unzipping file[/opt/druid/tmp/compressionUtilZipCache1263964429587449785.z
+2015-04-14T02:49:08,275 INFO [ZkCoordinator-0] org.apache.druid.utils.CompressionUtils - Unzipping file[/opt/druid/tmp/compressionUtilZipCache1263964429587449785.z
 ip] to [/opt/druid/zk_druid/dde/2015-01-02T00:00:00.000Z_2015-01-03T00:00:00.000Z/2015-04-14T02:41:09.484Z/0]
 2015-04-14T02:49:08,276 INFO [ZkCoordinator-0] org.apache.druid.storage.azure.AzureDataSegmentPuller - Loaded 1196 bytes from [dde/2015-01-02T00:00:00.000Z_2015-01-03
 T00:00:00.000Z/2015-04-14T02:41:09.484Z/0/index.zip] to [/opt/druid/zk_druid/dde/2015-01-02T00:00:00.000Z_2015-01-03T00:00:00.000Z/2015-04-14T02:41:09.484Z/0]
@@ -276,7 +276,7 @@ T00:00:00.000Z/2015-04-14T02:41:09.484Z/0/index.zip] to [/opt/druid/zk_druid/dde
 
 <p>To start a segment killing task, you need to access the old Coordinator console <code>http://&lt;COODRINATOR_IP&gt;:&lt;COORDINATOR_PORT/old-console/kill.html</code> then select the appropriate datasource and then input a time range (e.g. <code>2000/3000</code>).</p>
 
-<p>After the killing task ends, both <code>descriptor.json</code> (<code>partitionNum_descriptor.json</code> for HDFS data storage)  and <code>index.zip</code> (<code>partitionNum_index.zip</code> for HDFS data storage) files should be deleted from the data storage.</p>
+<p>After the killing task ends, <code>index.zip</code> (<code>partitionNum_index.zip</code> for HDFS data storage) file should be deleted from the data storage.</p>
 
 <h3 id="adding-a-new-firehose">Adding a new Firehose</h3>
 
@@ -419,7 +419,7 @@ See the documentation in <code>org.apache.druid.cli.PullDependencies</code> for
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/overview.html b/docs/0.14.0-incubating/development/overview.html
index 6d511f2..16c860d 100644
--- a/docs/0.14.0-incubating/development/overview.html
+++ b/docs/0.14.0-incubating/development/overview.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -199,7 +199,7 @@ segments to create, and <code>HadoopDruidIndexerJob.java</code>, which creates D
 <h2 id="client-libraries">Client Libraries</h2>
 
 <p>We welcome contributions for new client libraries to interact with Druid. See client 
-<a href="../development/libraries.html">libraries</a> for existing client libraries.</p>
+<a href="/libraries.html">libraries</a> for existing client libraries.</p>
 
         </div>
         <div class="col-md-3">
@@ -229,7 +229,7 @@ segments to create, and <code>HadoopDruidIndexerJob.java</code>, which creates D
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/router.html b/docs/0.14.0-incubating/development/router.html
index 3f8d358..f8301da 100644
--- a/docs/0.14.0-incubating/development/router.html
+++ b/docs/0.14.0-incubating/development/router.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -150,6 +150,11 @@
 
 <h1 id="router-process">Router Process</h1>
 
+<div class="note info">
+The Router is an optional and <a href="../development/experimental.html">experimental</a> feature due to the fact that its recommended place in the Druid cluster architecture is still evolving.
+However, it has been battle-tested in production, and it hosts the powerful [Druid Console](../operations/management-uis.html#druid-console), so you should feel safe deploying it.
+</div>
+
 <p>The Apache Druid (incubating) Router process can be used to route queries to different Broker processes. By default, the broker routes queries based on how <a href="../operations/rule-configuration.html">Rules</a> are set up. For example, if 1 month of recent data is loaded into a <code>hot</code> cluster, queries that fall within the recent month can be routed to a dedicated set of brokers. Queries outside this range are routed to another set of brokers. This set up provides query is [...]
 
 <p>For query routing purposes, you should only ever need the Router process if you have a Druid cluster well into the terabyte range. </p>
@@ -440,7 +445,7 @@ processes, so explicit routing needs to be used to indicate the proxy destinatio
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/development/versioning.html b/docs/0.14.0-incubating/development/versioning.html
index d29b86b..49f2120 100644
--- a/docs/0.14.0-incubating/development/versioning.html
+++ b/docs/0.14.0-incubating/development/versioning.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -200,7 +200,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/batch-ingestion.html b/docs/0.14.0-incubating/ingestion/batch-ingestion.html
index ff0985f..f9df717 100644
--- a/docs/0.14.0-incubating/ingestion/batch-ingestion.html
+++ b/docs/0.14.0-incubating/ingestion/batch-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -192,7 +192,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/command-line-hadoop-indexer.html b/docs/0.14.0-incubating/ingestion/command-line-hadoop-indexer.html
index 1799b44..ca8ea0e 100644
--- a/docs/0.14.0-incubating/ingestion/command-line-hadoop-indexer.html
+++ b/docs/0.14.0-incubating/ingestion/command-line-hadoop-indexer.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -297,7 +297,7 @@ you have to take caution to not override segments created by real-time processin
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/compaction.html b/docs/0.14.0-incubating/ingestion/compaction.html
index 5b95786..7ad82f4 100644
--- a/docs/0.14.0-incubating/ingestion/compaction.html
+++ b/docs/0.14.0-incubating/ingestion/compaction.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -331,7 +331,7 @@ You can check that your segments are rolled up or not by using <a href="../query
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/data-formats.html b/docs/0.14.0-incubating/ingestion/data-formats.html
index 62d44ff..783df08 100644
--- a/docs/0.14.0-incubating/ingestion/data-formats.html
+++ b/docs/0.14.0-incubating/ingestion/data-formats.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -334,7 +334,7 @@ JavaScript-based functionality is disabled by default. Please refer to the Druid
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/delete-data.html b/docs/0.14.0-incubating/ingestion/delete-data.html
index f0abf48..debf83c 100644
--- a/docs/0.14.0-incubating/ingestion/delete-data.html
+++ b/docs/0.14.0-incubating/ingestion/delete-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -202,7 +202,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/faq.html b/docs/0.14.0-incubating/ingestion/faq.html
index 7d27839..1f92fcb 100644
--- a/docs/0.14.0-incubating/ingestion/faq.html
+++ b/docs/0.14.0-incubating/ingestion/faq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -256,7 +256,7 @@ Or, if you use hadoop based ingestion, then you can use &quot;dataSource&quot; i
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/firehose.html b/docs/0.14.0-incubating/ingestion/firehose.html
index e638357..eeb1242 100644
--- a/docs/0.14.0-incubating/ingestion/firehose.html
+++ b/docs/0.14.0-incubating/ingestion/firehose.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -224,6 +224,47 @@ A sample http firehose spec is shown below:</p>
     <span class="nt">&quot;uris&quot;</span>  <span class="p">:</span> <span class="p">[</span><span class="s2">&quot;http://example.com/uri1&quot;</span><span class="p">,</span> <span class="s2">&quot;http://example2.com/uri2&quot;</span><span class="p">]</span>
 <span class="p">}</span>
 </code></pre></div>
+<p>The below configurations can be optionally used if the URIs specified in the spec require a Basic Authentication Header.
+Omitting these fields from your spec will result in HTTP requests with no Basic Authentication Header.</p>
+
+<table><thead>
+<tr>
+<th>property</th>
+<th>description</th>
+<th>default</th>
+</tr>
+</thead><tbody>
+<tr>
+<td>httpAuthenticationUsername</td>
+<td>Username to use for authentication with specified URIs</td>
+<td>None</td>
+</tr>
+<tr>
+<td>httpAuthenticationPassword</td>
+<td>PasswordProvider to use with specified URIs</td>
+<td>None</td>
+</tr>
+</tbody></table>
+
+<p>Example with authentication fields using the DefaultPassword provider (this requires the password to be in the ingestion spec):</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+    <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;http&quot;</span><span class="p">,</span>
+    <span class="nt">&quot;uris&quot;</span><span class="p">:</span> <span class="p">[</span><span class="s2">&quot;http://example.com/uri1&quot;</span><span class="p">,</span> <span class="s2">&quot;http://example2.com/uri2&quot;</span><span class="p">],</span>
+    <span class="nt">&quot;httpAuthenticationUsername&quot;</span><span class="p">:</span> <span class="s2">&quot;username&quot;</span><span class="p">,</span>
+    <span class="nt">&quot;httpAuthenticationPassword&quot;</span><span class="p">:</span> <span class="s2">&quot;password123&quot;</span>
+<span class="p">}</span>
+</code></pre></div>
+<p>You can also use the other existing Druid PasswordProviders. Here is an example using the EnvironmentVariablePasswordProvider:</p>
+<div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
+    <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;http&quot;</span><span class="p">,</span>
+    <span class="nt">&quot;uris&quot;</span><span class="p">:</span> <span class="p">[</span><span class="s2">&quot;http://example.com/uri1&quot;</span><span class="p">,</span> <span class="s2">&quot;http://example2.com/uri2&quot;</span><span class="p">],</span>
+    <span class="nt">&quot;httpAuthenticationUsername&quot;</span><span class="p">:</span> <span class="s2">&quot;username&quot;</span><span class="p">,</span>
+    <span class="nt">&quot;httpAuthenticationPassword&quot;</span><span class="p">:</span> <span class="p">{</span>
+        <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;environment&quot;</span><span class="p">,</span>
+        <span class="nt">&quot;variable&quot;</span><span class="p">:</span> <span class="s2">&quot;HTTP_FIREHOSE_PW&quot;</span>
+    <span class="p">}</span>
+<span class="p">}</span>
+</code></pre></div>
 <p>The below configurations can be optionally used for tuning the firehose performance.</p>
 
 <table><thead>
@@ -263,7 +304,8 @@ A sample http firehose spec is shown below:</p>
 <h3 id="ingestsegmentfirehose">IngestSegmentFirehose</h3>
 
 <p>This Firehose can be used to read the data from existing druid segments.
-It can be used ingest existing druid segments using a new schema and change the name, dimensions, metrics, rollup, etc. of the segment.
+It can be used to ingest existing druid segments using a new schema and change the name, dimensions, metrics, rollup, etc. of the segment.
+This firehose is <em>splittable</em> and can be used by <a href="./native_tasks.html#parallel-index-task">native parallel index tasks</a>.
 A sample ingest firehose spec is shown below -</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
     <span class="nt">&quot;type&quot;</span>    <span class="p">:</span> <span class="s2">&quot;ingestSegment&quot;</span><span class="p">,</span>
@@ -308,20 +350,28 @@ A sample ingest firehose spec is shown below -</p>
 <td>See <a href="../querying/filters.html">Filters</a></td>
 <td>no</td>
 </tr>
+<tr>
+<td>maxInputSegmentBytesPerTask</td>
+<td>When used with the native parallel index task, the maximum number of bytes of input segments to process in a single task. If a single segment is larger than this number, it will be processed by itself in a single task (input segments are never split across tasks). Defaults to 150MB.</td>
+<td>no</td>
+</tr>
 </tbody></table>
 
 <h4 id="sqlfirehose">SqlFirehose</h4>
 
-<p>SqlFirehoseFactory can be used to ingest events residing in RDBMS. The database connection information is provided as part of the ingestion spec. For each query, the results are fetched locally and indexed. If there are multiple queries from which data needs to be indexed, queries are prefetched in the background upto <code>maxFetchCapacityBytes</code> bytes.
-An example is shown below:</p>
+<p>SqlFirehoseFactory can be used to ingest events residing in RDBMS. The database connection information is provided as part of the ingestion spec. For each query, the results are fetched locally and indexed. If there are multiple queries from which data needs to be indexed, queries are prefetched in the background upto <code>maxFetchCapacityBytes</code> bytes.</p>
+
+<p>Requires one of the following extensions:
+ * <a href="../development/extensions-core/mysql.html">MySQL Metadata Store</a>.
+ * <a href="../development/extensions-core/postgresql.html">PostgreSQL Metadata Store</a>.</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span>
     <span class="nt">&quot;type&quot;</span> <span class="p">:</span> <span class="s2">&quot;sql&quot;</span><span class="p">,</span>
     <span class="nt">&quot;database&quot;</span><span class="p">:</span> <span class="p">{</span>
         <span class="nt">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;mysql&quot;</span><span class="p">,</span>
         <span class="nt">&quot;connectorConfig&quot;</span> <span class="p">:</span> <span class="p">{</span>
-        <span class="nt">&quot;connectURI&quot;</span> <span class="p">:</span> <span class="s2">&quot;jdbc:mysql://host:port/schema&quot;</span><span class="p">,</span>
-        <span class="nt">&quot;user&quot;</span> <span class="p">:</span> <span class="s2">&quot;user&quot;</span><span class="p">,</span>
-        <span class="nt">&quot;password&quot;</span> <span class="p">:</span> <span class="s2">&quot;password&quot;</span>
+            <span class="nt">&quot;connectURI&quot;</span> <span class="p">:</span> <span class="s2">&quot;jdbc:mysql://host:port/schema&quot;</span><span class="p">,</span>
+            <span class="nt">&quot;user&quot;</span> <span class="p">:</span> <span class="s2">&quot;user&quot;</span><span class="p">,</span>
+            <span class="nt">&quot;password&quot;</span> <span class="p">:</span> <span class="s2">&quot;password&quot;</span>
         <span class="p">}</span>
      <span class="p">},</span>
     <span class="nt">&quot;sqls&quot;</span> <span class="p">:</span> <span class="p">[</span><span class="s2">&quot;SELECT * FROM table1&quot;</span><span class="p">,</span> <span class="s2">&quot;SELECT * FROM table2&quot;</span><span class="p">]</span>
@@ -343,7 +393,7 @@ An example is shown below:</p>
 </tr>
 <tr>
 <td>database</td>
-<td>Specifies the database connection details.<code>type</code> should specify the database type and <code>connectorConfig</code> should specify the database connection properties via <code>connectURI</code>, <code>user</code> and <code>password</code></td>
+<td>Specifies the database connection details.</td>
 <td></td>
 <td>Yes</td>
 </tr>
@@ -385,6 +435,30 @@ An example is shown below:</p>
 </tr>
 </tbody></table>
 
+<h4 id="database">Database</h4>
+
+<table><thead>
+<tr>
+<th>property</th>
+<th>description</th>
+<th>default</th>
+<th>required?</th>
+</tr>
+</thead><tbody>
+<tr>
+<td>type</td>
+<td>The type of database to query. Valid values are <code>mysql</code> and <code>postgresql</code>_</td>
+<td></td>
+<td>Yes</td>
+</tr>
+<tr>
+<td>connectorConfig</td>
+<td>specify the database connection properties via <code>connectURI</code>, <code>user</code> and <code>password</code></td>
+<td></td>
+<td>Yes</td>
+</tr>
+</tbody></table>
+
 <h3 id="combiningfirehose">CombiningFirehose</h3>
 
 <p>This firehose can be used to combine and merge data from a list of different firehoses.
@@ -446,13 +520,18 @@ This can be used to merge data from more than one firehose.</p>
 </tr>
 <tr>
 <td>serviceName</td>
-<td>name used to announce the event receiver service endpoint</td>
+<td>Name used to announce the event receiver service endpoint</td>
 <td>yes</td>
 </tr>
 <tr>
+<td>maxIdleTime</td>
+<td>A firehose is automatically shut down after not receiving any events for this period of time, in milliseconds. If not specified, a firehose is never shut down due to being idle. Zero and negative values have the same effect.</td>
+<td>no</td>
+</tr>
+<tr>
 <td>bufferSize</td>
-<td>size of buffer used by firehose to store events</td>
-<td>no default(100000)</td>
+<td>Size of buffer used by firehose to store events</td>
+<td>no, default is 100000</td>
 </tr>
 </tbody></table>
 
@@ -528,7 +607,7 @@ An example is shown below:</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/flatten-json.html b/docs/0.14.0-incubating/ingestion/flatten-json.html
index 6a9b2f1..369925c 100644
--- a/docs/0.14.0-incubating/ingestion/flatten-json.html
+++ b/docs/0.14.0-incubating/ingestion/flatten-json.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -365,7 +365,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/hadoop-vs-native-batch.html b/docs/0.14.0-incubating/ingestion/hadoop-vs-native-batch.html
index 19d8bff..4d79615 100644
--- a/docs/0.14.0-incubating/ingestion/hadoop-vs-native-batch.html
+++ b/docs/0.14.0-incubating/ingestion/hadoop-vs-native-batch.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -182,14 +182,14 @@ ingestion method.</p>
 <td>No dependency</td>
 </tr>
 <tr>
-<td>Supported <a href="/docs/latest/ingestion/index.html#roll-up-modes">rollup modes</a></td>
+<td>Supported <a href="http://druid.io/docs/latest/ingestion/index.html#roll-up-modes">rollup modes</a></td>
 <td>Perfect rollup</td>
 <td>Best-effort rollup</td>
 <td>Both perfect and best-effort rollup</td>
 </tr>
 <tr>
 <td>Supported partitioning methods</td>
-<td><a href="/docs/latest/ingestion/hadoop.html#partitioning-specification">Both Hash-based and range partitioning</a></td>
+<td><a href="http://druid.io/docs/latest/ingestion/hadoop.html#partitioning-specification">Both Hash-based and range partitioning</a></td>
 <td>N/A</td>
 <td>Hash-based partitioning (when <code>forceGuaranteedRollup</code> = true)</td>
 </tr>
@@ -247,7 +247,7 @@ ingestion method.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/hadoop.html b/docs/0.14.0-incubating/ingestion/hadoop.html
index 6731661..dd110ac 100644
--- a/docs/0.14.0-incubating/ingestion/hadoop.html
+++ b/docs/0.14.0-incubating/ingestion/hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -488,7 +488,7 @@ s3n://billy-bucket/the/data/is/here/y=2012/m=06/d=01/H=23
 <tr>
 <td>forceExtendableShardSpecs</td>
 <td>Boolean</td>
-<td>Forces use of extendable shardSpecs. Experimental feature intended for use with the <a href="../development/extensions-core/kafka-ingestion.html">Kafka indexing service extension</a>.</td>
+<td>Forces use of extendable shardSpecs. Hash-based partitioning always uses an extendable shardSpec. For single-dimension partitioning, this option should be set to true to use an extendable shardSpec. For partitioning, please check <a href="#partitioning-specification">Partitioning specification</a>. This option can be useful when you need to append more data to existing dataSource.</td>
 <td>no (default = false)</td>
 </tr>
 <tr>
@@ -813,7 +813,7 @@ searching for a solution in the <a href="https://groups.google.com/forum/#!forum
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/index.html b/docs/0.14.0-incubating/ingestion/index.html
index 4a0a87a..938a04f 100644
--- a/docs/0.14.0-incubating/ingestion/index.html
+++ b/docs/0.14.0-incubating/ingestion/index.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -159,7 +159,7 @@
 <p>Apache Druid (incubating) data is stored in &quot;datasources&quot;, which are similar to tables in a traditional RDBMS. Each datasource is
 partitioned by time and, optionally, further partitioned by other attributes. Each time range is called a &quot;chunk&quot; (for
 example, a single day, if your datasource is partitioned by day). Within a chunk, data is partitioned into one or more
-&quot;segments&quot;. Each segment is a single file, typically comprising up to a few million rows of data. Since segments are
+<a href="../design/segments.html">&quot;segments&quot;</a>. Each segment is a single file, typically comprising up to a few million rows of data. Since segments are
 organized into time chunks, it&#39;s sometimes helpful to think of segments as living on a timeline like the following:</p>
 
 <p><img src="../../img/druid-timeline.png" width="800" /></p>
@@ -494,7 +494,7 @@ Hence, Druid ingestion specs define this granularity as the <code>queryGranulari
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/ingestion-spec.html b/docs/0.14.0-incubating/ingestion/ingestion-spec.html
index afd8188..996cb55 100644
--- a/docs/0.14.0-incubating/ingestion/ingestion-spec.html
+++ b/docs/0.14.0-incubating/ingestion/ingestion-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -555,7 +555,7 @@ handle all formatting decisions on their own, without using the ParseSpec.</p>
 <td>format</td>
 <td>String</td>
 <td>iso, posix, millis, micro, nano, auto or any <a href="http://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html">Joda time</a> format.</td>
-<td>no (default == &#39;auto&#39;</td>
+<td>no (default == &#39;auto&#39;)</td>
 </tr>
 </tbody></table>
 
@@ -581,13 +581,13 @@ handle all formatting decisions on their own, without using the ParseSpec.</p>
 <td>dimensionExclusions</td>
 <td>JSON String array</td>
 <td>The names of dimensions to exclude from ingestion.</td>
-<td>no (default == []</td>
+<td>no (default == [])</td>
 </tr>
 <tr>
 <td>spatialDimensions</td>
 <td>JSON Object array</td>
 <td>An array of <a href="../development/geo.html">spatial dimensions</a></td>
-<td>no (default == []</td>
+<td>no (default == [])</td>
 </tr>
 </tbody></table>
 
@@ -785,7 +785,7 @@ Currently, <code>uniform</code> and <code>arbitrary</code> types are supported.<
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/locking-and-priority.html b/docs/0.14.0-incubating/ingestion/locking-and-priority.html
index 9aea01c..811e5be 100644
--- a/docs/0.14.0-incubating/ingestion/locking-and-priority.html
+++ b/docs/0.14.0-incubating/ingestion/locking-and-priority.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -262,7 +262,7 @@ As a result, an HTTP timeout error can occur if `taskLockTimeout` is greater tha
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/misc-tasks.html b/docs/0.14.0-incubating/ingestion/misc-tasks.html
index ffdf374..44ab4eb 100644
--- a/docs/0.14.0-incubating/ingestion/misc-tasks.html
+++ b/docs/0.14.0-incubating/ingestion/misc-tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -234,7 +234,7 @@ If rollup is disabled as part of ingestion, common timestamps are not merged and
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/native_tasks.html b/docs/0.14.0-incubating/ingestion/native_tasks.html
index 4801089..30a99cc 100644
--- a/docs/0.14.0-incubating/ingestion/native_tasks.html
+++ b/docs/0.14.0-incubating/ingestion/native_tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -170,7 +170,7 @@ task statuses. If one of them fails, it retries the failed task until the retryi
 If all worker tasks succeed, then it collects the reported list of generated segments and publishes those segments at once.</p>
 
 <p>To use this task, the <code>firehose</code> in <code>ioConfig</code> should be <em>splittable</em>. If it&#39;s not, this task runs sequentially. The
-current splittable fireshoses are <a href="./firehose.html#localfirehose"><code>LocalFirehose</code></a>, <a href="./firehose.html#httpfirehose"><code>HttpFirehose</code></a>
+current splittable fireshoses are <a href="./firehose.html#localfirehose"><code>LocalFirehose</code></a>, <a href="./firehose.html#ingestsegmentfirehose"><code>IngestSegmentFirehose</code></a>, <a href="./firehose.html#httpfirehose"><code>HttpFirehose</code></a>
 , <a href="../development/extensions-core/s3.html#statics3firehose"><code>StaticS3Firehose</code></a>, <a href="../development/extensions-contrib/azure.html#staticazureblobstorefirehose"><code>StaticAzureBlobStoreFirehose</code></a>
 , <a href="../development/extensions-contrib/google.html#staticgoogleblobstorefirehose"><code>StaticGoogleBlobStoreFirehose</code></a>, and <a href="../development/extensions-contrib/cloudfiles.html#staticcloudfilesfirehose"><code>StaticCloudFilesFirehose</code></a>.</p>
 
@@ -331,7 +331,7 @@ that range if there&#39;s some stray data with unexpected timestamps.</p>
 </tr>
 <tr>
 <td>appendToExisting</td>
-<td>Creates segments as additional shards of the latest version, effectively appending to the segment set instead of replacing it. This will only work if the existing segment set has extendable-type shardSpecs (which can be forced by setting &#39;forceExtendableShardSpecs&#39; in the tuning config).</td>
+<td>Creates segments as additional shards of the latest version, effectively appending to the segment set instead of replacing it. This will only work if the existing segment set has extendable-type shardSpecs.</td>
 <td>false</td>
 <td>no</td>
 </tr>
@@ -398,12 +398,6 @@ that range if there&#39;s some stray data with unexpected timestamps.</p>
 <td>no</td>
 </tr>
 <tr>
-<td>forceExtendableShardSpecs</td>
-<td>Forces use of extendable shardSpecs. Experimental feature intended for use with the <a href="../development/extensions-core/kafka-ingestion.html">Kafka indexing service extension</a>.</td>
-<td>false</td>
-<td>no</td>
-</tr>
-<tr>
 <td>reportParseExceptions</td>
 <td>If true, exceptions encountered during parsing will be thrown and will halt ingestion; if false, unparseable rows and fields will be skipped.</td>
 <td>false</td>
@@ -645,7 +639,6 @@ The returned result contains the worker task spec, a current task status if exis
           <span class="nt">&quot;longEncoding&quot;</span><span class="p">:</span> <span class="s2">&quot;longs&quot;</span>
         <span class="p">},</span>
         <span class="nt">&quot;maxPendingPersists&quot;</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span>
-        <span class="nt">&quot;forceExtendableShardSpecs&quot;</span><span class="p">:</span> <span class="kc">false</span><span class="p">,</span>
         <span class="nt">&quot;reportParseExceptions&quot;</span><span class="p">:</span> <span class="kc">false</span><span class="p">,</span>
         <span class="nt">&quot;pushTimeout&quot;</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span>
         <span class="nt">&quot;segmentWriteOutMediumFactory&quot;</span><span class="p">:</span> <span class="kc">null</span><span class="p">,</span>
@@ -846,7 +839,7 @@ that range if there&#39;s some stray data with unexpected timestamps.</p>
 </tr>
 <tr>
 <td>appendToExisting</td>
-<td>Creates segments as additional shards of the latest version, effectively appending to the segment set instead of replacing it. This will only work if the existing segment set has extendable-type shardSpecs (which can be forced by setting &#39;forceExtendableShardSpecs&#39; in the tuning config).</td>
+<td>Creates segments as additional shards of the latest version, effectively appending to the segment set instead of replacing it. This will only work if the existing segment set has extendable-type shardSpecs.</td>
 <td>false</td>
 <td>no</td>
 </tr>
@@ -919,12 +912,6 @@ that range if there&#39;s some stray data with unexpected timestamps.</p>
 <td>no</td>
 </tr>
 <tr>
-<td>forceExtendableShardSpecs</td>
-<td>Forces use of extendable shardSpecs. Experimental feature intended for use with the <a href="../development/extensions-core/kafka-ingestion.html">Kafka indexing service extension</a>.</td>
-<td>false</td>
-<td>no</td>
-</tr>
-<tr>
 <td>forceGuaranteedRollup</td>
 <td>Forces guaranteeing the <a href="../ingestion/index.html#roll-up-modes">perfect rollup</a>. The perfect rollup optimizes the total size of generated segments and querying time while indexing time will be increased. If this is set to true, the index task will read the entire input data twice: one for finding the optimal number of partitions per time chunk and one for generating segments. Note that the result segments would be hash-partitioned. You can set <code>forceExtendableShardSpe [...]
 <td>false</td>
@@ -1086,7 +1073,7 @@ the index task immediately pushes all segments created until that moment, cleans
 continues to ingest remaining data.</p>
 
 <p>To enable bulk pushing mode, <code>forceGuaranteedRollup</code> should be set in the TuningConfig. Note that this option cannot
-be used with either <code>forceExtendableShardSpecs</code> of TuningConfig or <code>appendToExisting</code> of IOConfig.</p>
+be used with <code>appendToExisting</code> of IOConfig.</p>
 
         </div>
         <div class="col-md-3">
@@ -1116,7 +1103,7 @@ be used with either <code>forceExtendableShardSpecs</code> of TuningConfig or <c
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/reports.html b/docs/0.14.0-incubating/ingestion/reports.html
index c6e2006..fc9c4a6 100644
--- a/docs/0.14.0-incubating/ingestion/reports.html
+++ b/docs/0.14.0-incubating/ingestion/reports.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -287,7 +287,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/schema-changes.html b/docs/0.14.0-incubating/ingestion/schema-changes.html
index 9bdb77a..dcfaddb 100644
--- a/docs/0.14.0-incubating/ingestion/schema-changes.html
+++ b/docs/0.14.0-incubating/ingestion/schema-changes.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -223,7 +223,7 @@ metric will generally &quot;do the right thing&quot;. Aggregations over this mis
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/schema-design.html b/docs/0.14.0-incubating/ingestion/schema-design.html
index 6d3997a..c80d85f 100644
--- a/docs/0.14.0-incubating/ingestion/schema-design.html
+++ b/docs/0.14.0-incubating/ingestion/schema-design.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -480,7 +480,7 @@ some work at ETL time.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/stream-ingestion.html b/docs/0.14.0-incubating/ingestion/stream-ingestion.html
index 84a3c74..133cc44 100644
--- a/docs/0.14.0-incubating/ingestion/stream-ingestion.html
+++ b/docs/0.14.0-incubating/ingestion/stream-ingestion.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -209,7 +209,7 @@ and ensure that the scalability and replication requirements are maintained.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/stream-pull.html b/docs/0.14.0-incubating/ingestion/stream-pull.html
index 9e0b907..613b612 100644
--- a/docs/0.14.0-incubating/ingestion/stream-pull.html
+++ b/docs/0.14.0-incubating/ingestion/stream-pull.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -741,7 +741,7 @@ ingestion time. The number of segments will increase over time, and this might c
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/stream-push.html b/docs/0.14.0-incubating/ingestion/stream-push.html
index 209e354..b9cd75c 100644
--- a/docs/0.14.0-incubating/ingestion/stream-push.html
+++ b/docs/0.14.0-incubating/ingestion/stream-push.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -337,7 +337,7 @@ ingestion time. The number of segments will increase over time, and this might c
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/tasks.html b/docs/0.14.0-incubating/ingestion/tasks.html
index 3eb72de..7c1e86c 100644
--- a/docs/0.14.0-incubating/ingestion/tasks.html
+++ b/docs/0.14.0-incubating/ingestion/tasks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -231,7 +231,7 @@ The documentation for the Append Task, Merge Task, and Same Interval Merge Task
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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diff --git a/docs/0.14.0-incubating/ingestion/transform-spec.html b/docs/0.14.0-incubating/ingestion/transform-spec.html
index 29992eb..99ff2ed 100644
--- a/docs/0.14.0-incubating/ingestion/transform-spec.html
+++ b/docs/0.14.0-incubating/ingestion/transform-spec.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -273,7 +273,7 @@
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/ingestion/update-existing-data.html b/docs/0.14.0-incubating/ingestion/update-existing-data.html
index 005295b..a8c9ca1 100644
--- a/docs/0.14.0-incubating/ingestion/update-existing-data.html
+++ b/docs/0.14.0-incubating/ingestion/update-existing-data.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -389,7 +389,7 @@ scenarios dealing with more than 1GB of data.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/misc/math-expr.html b/docs/0.14.0-incubating/misc/math-expr.html
index aecabce..ade37ff 100644
--- a/docs/0.14.0-incubating/misc/math-expr.html
+++ b/docs/0.14.0-incubating/misc/math-expr.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -184,8 +184,8 @@ This feature is still experimental. It has not been optimized for performance ye
 <td>Binary Comparison</td>
 </tr>
 <tr>
-<td>&amp;&amp;,\</td>
-<td>\</td>
+<td>&amp;&amp;, &#124;</td>
+<td>Binary Logical AND, OR</td>
 </tr>
 </tbody></table>
 
@@ -248,7 +248,11 @@ should not rely on the behavior in this case to stay the same in future releases
 </thead><tbody>
 <tr>
 <td>concat</td>
-<td>concatenate a list of strings</td>
+<td>concat(expr, expr...) concatenate a list of strings</td>
+</tr>
+<tr>
+<td>format</td>
+<td>format(pattern[, args...]) returns a string formatted in the manner of Java&#39;s <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#format-java.lang.String-java.lang.Object...-">String.format</a>.</td>
 </tr>
 <tr>
 <td>like</td>
@@ -259,6 +263,10 @@ should not rely on the behavior in this case to stay the same in future releases
 <td>lookup(expr, lookup-name) looks up expr in a registered <a href="../querying/lookups.html">query-time lookup</a></td>
 </tr>
 <tr>
+<td>parse_long</td>
+<td>parse_long(string[, radix]) parses a string as a long with the given radix, or 10 (decimal) if a radix is not provided.</td>
+</tr>
+<tr>
 <td>regexp_extract</td>
 <td>regexp_extract(expr, pattern[, index]) applies a regular expression pattern and extracts a capture group index, or null if there is no match. If index is unspecified or zero, returns the substring that matched the pattern.</td>
 </tr>
@@ -271,6 +279,14 @@ should not rely on the behavior in this case to stay the same in future releases
 <td>substring(expr, index, length) behaves like java.lang.String&#39;s substring</td>
 </tr>
 <tr>
+<td>right</td>
+<td>right(expr, length) returns the rightmost length characters from a string</td>
+</tr>
+<tr>
+<td>left</td>
+<td>left(expr, length) returns the leftmost length characters from a string</td>
+</tr>
+<tr>
 <td>strlen</td>
 <td>strlen(expr) returns length of a string in UTF-16 code units</td>
 </tr>
@@ -298,6 +314,22 @@ should not rely on the behavior in this case to stay the same in future releases
 <td>upper</td>
 <td>upper(expr) converts a string to uppercase</td>
 </tr>
+<tr>
+<td>reverse</td>
+<td>reverse(expr) reverses a string</td>
+</tr>
+<tr>
+<td>repeat</td>
+<td>repeat(expr, N) repeats a string N times</td>
+</tr>
+<tr>
+<td>lpad</td>
+<td>lpad(expr, length, chars) returns a string of <code>length</code> from <code>expr</code> left-padded with <code>chars</code>. If <code>length</code> is shorter than the length of <code>expr</code>, the result is <code>expr</code> which is truncated to <code>length</code>. If either <code>expr</code> or <code>chars</code> are null, the result will be null.</td>
+</tr>
+<tr>
+<td>rpad</td>
+<td>rpad(expr, length, chars) returns a string of <code>length</code> from <code>expr</code> right-padded with <code>chars</code>. If <code>length</code> is shorter than the length of <code>expr</code>, the result is <code>expr</code> which is truncated to <code>length</code>. If either <code>expr</code> or <code>chars</code> are null, the result will be null.</td>
+</tr>
 </tbody></table>
 
 <h2 id="time-functions">Time functions</h2>
@@ -393,6 +425,10 @@ should not rely on the behavior in this case to stay the same in future releases
 <td>cosh(x) would return the hyperbolic cosine of x</td>
 </tr>
 <tr>
+<td>cot</td>
+<td>cot(x) would return the trigonometric cotangent of an angle x</td>
+</tr>
+<tr>
 <td>div</td>
 <td>div(x,y) is integer division of x by y</td>
 </tr>
@@ -445,6 +481,10 @@ should not rely on the behavior in this case to stay the same in future releases
 <td>nextUp(x) would return the floating-point value adjacent to x in the direction of positive infinity</td>
 </tr>
 <tr>
+<td>pi</td>
+<td>pi would return the constant value of the π</td>
+</tr>
+<tr>
 <td>pow</td>
 <td>pow(x, y) would return the value of the x raised to the power of y</td>
 </tr>
@@ -458,7 +498,7 @@ should not rely on the behavior in this case to stay the same in future releases
 </tr>
 <tr>
 <td>round</td>
-<td>round(x) would return the closest long value to x, with ties rounding up</td>
+<td>round(x, y) would return the value of the x rounded to the y decimal places. While x can be an integer or floating-point number, y must be an integer. The type of the return value is specified by that of x. y defaults to 0 if omitted. When y is negative, x is rounded on the left side of the y decimal points.</td>
 </tr>
 <tr>
 <td>scalb</td>
@@ -530,7 +570,7 @@ should not rely on the behavior in this case to stay the same in future releases
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/misc/papers-and-talks.html b/docs/0.14.0-incubating/misc/papers-and-talks.html
index d9e5521..45ca0c0 100644
--- a/docs/0.14.0-incubating/misc/papers-and-talks.html
+++ b/docs/0.14.0-incubating/misc/papers-and-talks.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -194,7 +194,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/alerts.html b/docs/0.14.0-incubating/operations/alerts.html
index 1489715..abeaa70 100644
--- a/docs/0.14.0-incubating/operations/alerts.html
+++ b/docs/0.14.0-incubating/operations/alerts.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -193,7 +193,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/api-reference.html b/docs/0.14.0-incubating/operations/api-reference.html
index f1ad48f..584f456 100644
--- a/docs/0.14.0-incubating/operations/api-reference.html
+++ b/docs/0.14.0-incubating/operations/api-reference.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -329,7 +329,7 @@ at the load balancer.</p>
 
 <h4 id="datasources">Datasources</h4>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -430,6 +430,12 @@ at the load balancer.</p>
 
 <p>Return the tiers that a datasource exists in.</p>
 
+<h4 id="note-for-coordinators-post-and-delete-apis">Note for coordinator&#39;s POST and DELETE API&#39;s</h4>
+
+<p>The segments would be enabled when these API&#39;s are called, but then can be disabled again by the coordinator if any dropRule matches. Segments enabled by these API&#39;s might not be loaded by historical processes if no loadRule matches.  If an indexing or kill task runs at the same time as these API&#39;s are invoked, the behavior is undefined. Some segments might be killed and others might be enabled. It&#39;s also possible that all segments might be disabled but at the same tim [...]
+
+<p>Caution : Avoid using indexing or kill tasks and these API&#39;s at the same time for the same datasource and time chunk. (It&#39;s fine if the time chunks or datasource don&#39;t overlap)</p>
+
 <h5 id="post">POST</h5>
 
 <ul>
@@ -444,6 +450,27 @@ at the load balancer.</p>
 
 <p>Enables a segment of a datasource.</p>
 
+<ul>
+<li><p><code>/druid/coordinator/v1/datasources/{dataSourceName}/markUsed</code></p></li>
+<li><p><code>/druid/coordinator/v1/datasources/{dataSourceName}/markUnused</code></p></li>
+</ul>
+
+<p>Marks segments (un)used for a datasource by interval or set of segment Ids. </p>
+
+<p>When marking used only segments that are not overshadowed will be updated.</p>
+
+<p>The request payload contains the interval or set of segment Ids to be marked unused.
+Either interval or segment ids should be provided, if both or none are provided in the payload, the API would throw an error (400 BAD REQUEST).</p>
+
+<p>Interval specifies the start and end times as IS0 8601 strings. <code>interval=(start/end)</code> where start and end both are inclusive and only the segments completely contained within the specified interval will be disabled, partially overlapping segments will not be affected.</p>
+
+<p>JSON Request Payload:</p>
+
+<p>|Key|Description|Example|
+|----------|-------------|---------|
+|<code>interval</code>|The interval for which to mark segments unused|&quot;2015-09-12T03:00:00.000Z/2015-09-12T05:00:00.000Z&quot;|
+|<code>segmentIds</code>|Set of segment Ids to be marked unused|[&quot;segmentId1&quot;, &quot;segmentId2&quot;]|</p>
+
 <h5 id="delete">DELETE<a name="coordinator-delete"></a></h5>
 
 <ul>
@@ -467,7 +494,7 @@ at the load balancer.</p>
 
 <h4 id="retention-rules">Retention Rules</h4>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -545,7 +572,7 @@ at the load balancer.</p>
 
 <h4 id="intervals">Intervals</h4>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -663,7 +690,7 @@ only want the active leader to be considered in-service at the load balancer.</p
 
 <h4 id="tasks">Tasks<a name="overlord-tasks"></a></h4>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -786,8 +813,8 @@ This API is deprecated and will be removed in future releases.
 <li><code>/druid/indexer/v1/pendingSegments/{dataSource}</code></li>
 </ul>
 
-<p>Manually clean up pending segments table in metadata storage for <code>datasource</code>. Returns a JSON object response with 
-<code>numDeleted</code> and count of rows deleted from the pending segments table. This API is used by the 
+<p>Manually clean up pending segments table in metadata storage for <code>datasource</code>. Returns a JSON object response with
+<code>numDeleted</code> and count of rows deleted from the pending segments table. This API is used by the
 <code>druid.coordinator.kill.pendingSegments.on</code> <a href="../configuration/index.html#coordinator-operation">coordinator setting</a>
 which automates this operation to perform periodically.</p>
 
@@ -913,9 +940,9 @@ Please use the equivalent 'terminate' instead.
 
 <h4 id="dynamic-configuration">Dynamic Configuration</h4>
 
-<p>See <a href="../configuration/index.html#overlord-dynamic-configuration">Overlord Dynamic Configuration</a> for details. </p>
+<p>See <a href="../configuration/index.html#overlord-dynamic-configuration">Overlord Dynamic Configuration</a> for details.</p>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -924,13 +951,13 @@ Please use the equivalent 'terminate' instead.
 <li><code>/druid/indexer/v1/worker</code></li>
 </ul>
 
-<p>Retreives current overlord dynamic configuration. </p>
+<p>Retreives current overlord dynamic configuration.</p>
 
 <ul>
 <li><code>/druid/indexer/v1/worker/history?interval={interval}&amp;counter={count}</code></li>
 </ul>
 
-<p>Retrieves history of changes to overlord dynamic configuration. Accepts <code>interval</code> and  <code>count</code> query string parameters 
+<p>Retrieves history of changes to overlord dynamic configuration. Accepts <code>interval</code> and  <code>count</code> query string parameters
 to filter by interval and limit the number of results respectively.</p>
 
 <ul>
@@ -949,7 +976,7 @@ to filter by interval and limit the number of results respectively.</p>
 
 <h2 id="data-server">Data Server</h2>
 
-<p>This section documents the API endpoints for the processes that reside on Data servers (MiddleManagers/Peons and Historicals) 
+<p>This section documents the API endpoints for the processes that reside on Data servers (MiddleManagers/Peons and Historicals)
 in the suggested <a href="../design/processes.html#server-types">three-server configuration</a>.</p>
 
 <h3 id="middlemanager">MiddleManager</h3>
@@ -960,7 +987,7 @@ in the suggested <a href="../design/processes.html#server-types">three-server co
 <li><code>/druid/worker/v1/enabled</code></li>
 </ul>
 
-<p>Check whether a MiddleManager is in an enabled or disabled state. Returns JSON object keyed by the combined <code>druid.host</code> 
+<p>Check whether a MiddleManager is in an enabled or disabled state. Returns JSON object keyed by the combined <code>druid.host</code>
 and <code>druid.port</code> with the boolean state as the value.</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span><span class="nt">&quot;localhost:8091&quot;</span><span class="p">:</span><span class="kc">true</span><span class="p">}</span>
 </code></pre></div>
@@ -968,12 +995,12 @@ and <code>druid.port</code> with the boolean state as the value.</p>
 <li><code>/druid/worker/v1/tasks</code></li>
 </ul>
 
-<p>Retrieve a list of active tasks being run on MiddleManager. Returns JSON list of taskid strings.  Normal usage should 
+<p>Retrieve a list of active tasks being run on MiddleManager. Returns JSON list of taskid strings.  Normal usage should
 prefer to use the <code>/druid/indexer/v1/tasks</code> <a href="#overlord">Overlord API</a> or one of it&#39;s task state specific variants instead.</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">[</span><span class="s2">&quot;index_wikiticker_2019-02-11T02:20:15.316Z&quot;</span><span class="p">]</span>
 </code></pre></div>
 <ul>
-<li><code>/druid/worker/v1/task/{taskid}/log</code> </li>
+<li><code>/druid/worker/v1/task/{taskid}/log</code></li>
 </ul>
 
 <p>Retrieve task log output stream by task id. Normal usage should prefer to use the <code>/druid/indexer/v1/task/{taskId}/log</code>
@@ -985,7 +1012,7 @@ prefer to use the <code>/druid/indexer/v1/tasks</code> <a href="#overlord">Overl
 <li><code>/druid/worker/v1/disable</code></li>
 </ul>
 
-<p>&#39;Disable&#39; a MiddleManager, causing it to stop accepting new tasks but complete all existing tasks. Returns JSON  object 
+<p>&#39;Disable&#39; a MiddleManager, causing it to stop accepting new tasks but complete all existing tasks. Returns JSON  object
 keyed by the combined <code>druid.host</code> and <code>druid.port</code>:</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span><span class="nt">&quot;localhost:8091&quot;</span><span class="p">:</span><span class="s2">&quot;disabled&quot;</span><span class="p">}</span>
 </code></pre></div>
@@ -993,7 +1020,7 @@ keyed by the combined <code>druid.host</code> and <code>druid.port</code>:</p>
 <li><code>/druid/worker/v1/enable</code></li>
 </ul>
 
-<p>&#39;Enable&#39; a MiddleManager, allowing it to accept new tasks again if it was previously disabled. Returns JSON  object 
+<p>&#39;Enable&#39; a MiddleManager, allowing it to accept new tasks again if it was previously disabled. Returns JSON  object
 keyed by the combined <code>druid.host</code> and <code>druid.port</code>:</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span><span class="nt">&quot;localhost:8091&quot;</span><span class="p">:</span><span class="s2">&quot;enabled&quot;</span><span class="p">}</span>
 </code></pre></div>
@@ -1001,7 +1028,7 @@ keyed by the combined <code>druid.host</code> and <code>druid.port</code>:</p>
 <li><code>/druid/worker/v1/task/{taskid}/shutdown</code></li>
 </ul>
 
-<p>Shutdown a running task by <code>taskid</code>. Normal usage should prefer to use the <code>/druid/indexer/v1/task/{taskId}/shutdown</code> 
+<p>Shutdown a running task by <code>taskid</code>. Normal usage should prefer to use the <code>/druid/indexer/v1/task/{taskId}/shutdown</code>
 <a href="#overlord">Overlord API</a> instead. Returns JSON:</p>
 <div class="highlight"><pre><code class="language-json" data-lang="json"><span></span><span class="p">{</span><span class="nt">&quot;task&quot;</span><span class="p">:</span><span class="s2">&quot;index_kafka_wikiticker_f7011f8ffba384b_fpeclode&quot;</span><span class="p">}</span>
 </code></pre></div>
@@ -1050,7 +1077,7 @@ in the local cache have been loaded, and 503 SERVICE UNAVAILABLE, if they haven&
 
 <h4 id="datasource-information">Datasource Information</h4>
 
-<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code> 
+<p>Note that all <em>interval</em> URL parameters are ISO 8601 strings delimited by a <code>_</code> instead of a <code>/</code>
 (e.g., 2016-06-27_2016-06-28).</p>
 
 <h5 id="get">GET</h5>
@@ -1079,7 +1106,7 @@ in the local cache have been loaded, and 503 SERVICE UNAVAILABLE, if they haven&
 
 <div class="note caution">
 This API is deprecated and will be removed in future releases. Please use <a href="../querying/segmentmetadataquery.html">SegmentMetadataQuery</a> instead
-which provides more comprehensive information and supports all dataSource types including streaming dataSources. It's also encouraged to use [INFORMATION_SCHEMA tables](../querying/sql.html#retrieving-metadata)
+which provides more comprehensive information and supports all dataSource types including streaming dataSources. It's also encouraged to use <a href="../querying/sql.html#retrieving-metadata">INFORMATION_SCHEMA tables</a>
 if you're using SQL.
 </div>
 
@@ -1091,7 +1118,7 @@ if you're using SQL.
 
 <div class="note caution">
 This API is deprecated and will be removed in future releases. Please use <a href="../querying/segmentmetadataquery.html">SegmentMetadataQuery</a> instead
-which provides more comprehensive information and supports all dataSource types including streaming dataSources. It's also encouraged to use [INFORMATION_SCHEMA tables](../querying/sql.html#retrieving-metadata)
+which provides more comprehensive information and supports all dataSource types including streaming dataSources. It's also encouraged to use <a href="../querying/sql.html#retrieving-metadata">INFORMATION_SCHEMA tables</a>
 if you're using SQL.
 </div>
 
@@ -1155,7 +1182,7 @@ if you're using SQL.
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/druid-console.html b/docs/0.14.0-incubating/operations/druid-console.html
index f13787c..658a4f5 100644
--- a/docs/0.14.0-incubating/operations/druid-console.html
+++ b/docs/0.14.0-incubating/operations/druid-console.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -166,52 +166,78 @@
 
 <h2 id="home">Home</h2>
 
-<p>The home view provide a high level overview of the cluster. Each card is clickable and links to the appropriate view. The legacy menu allows you to go to the <a href="./management-uis#legacy-consoles">legacy coordinator and overlord consoles</a> should you need them.</p>
+<p>The home view provides a high level overview of the cluster. Each card is clickable and links to the appropriate view. The legacy menu allows you to go to the <a href="./management-uis.html#legacy-consoles">legacy coordinator and overlord consoles</a> should you need them.</p>
 
 <p><img src="./img/01-home-view.png" alt="home-view"></p>
 
+<h2 id="data-loader">Data loader</h2>
+
+<p>The data loader view allows you to load data by building an ingestion spec with a step-by-step wizard. </p>
+
+<p><img src="./img/02-data-loader-1.png" alt="data-loader-1"></p>
+
+<p>After picking the source of your data just follow the series for steps that will show you incremental previews of the data as it will be ingested.
+After filling in the required details on every step you can navigate to the next step by clicking the <code>Next</code> button.
+You can also freely navigate between the steps from the top navigation.</p>
+
+<p>Navigating with the top navigation will leave the underlying spec unmodified while clicking the <code>Next</code> button will attempt to fill in the subsequent steps with appropriate defaults.</p>
+
+<p><img src="./img/03-data-loader-2.png" alt="data-loader-2"></p>
+
 <h2 id="datasources">Datasources</h2>
 
 <p>The datasources view shows all the currently enabled datasources. From this view you can see the sizes and availability of the different datasources. You can edit the retention rules and drop data (as well as issue kill tasks).
 Like any view that is powered by a DruidSQL query you can click “Go to SQL” to run the underlying SQL query directly.</p>
 
-<p><img src="./img/02-datasources.png" alt="datasources"></p>
+<p><img src="./img/04-datasources.png" alt="datasources"></p>
 
 <p>You can view and edit retention rules to determine the general availability of a datasource.</p>
 
-<p><img src="./img/03-retention.png" alt="retention"></p>
+<p><img src="./img/05-retention.png" alt="retention"></p>
 
 <h2 id="segments">Segments</h2>
 
 <p>The segment view shows every single segment in the cluster. Each segment can be expanded to provide more information. The Segment ID is also conveniently broken down into Datasource, Start, End, Version, and Partition columns for ease of filtering and sorting.</p>
 
-<p><img src="./img/04-segments.png" alt="segments"></p>
+<p><img src="./img/06-segments.png" alt="segments"></p>
 
 <h2 id="tasks-and-supervisors">Tasks and supervisors</h2>
 
 <p>The task view is also the home of supervisors. From this view you can check the status of existing supervisors as well as suspend and resume them. You can also submit new supervisors by entering their JSON spec.</p>
 
-<p><img src="./img/05-tasks-1.png" alt="tasks-1"></p>
+<p><img src="./img/07-supervisors.png" alt="supervisors"></p>
 
-<p>The tasks table let’s you see the currently running and recently completed tasks. From this table you can monitor individual tasks and also submit new tasks by entering their JSON spec.</p>
+<p>The tasks table allows you see the currently running and recently completed tasks. From this table you can monitor individual tasks and also submit new tasks by entering their JSON spec.
+To make managing a lot of tasks more accessible, you can group the tasks by their type, datasource, or status to make navigation easier.</p>
 
-<p><img src="./img/06-tasks-2.png" alt="tasks-2"></p>
+<p><img src="./img/08-tasks.png" alt="tasks"></p>
 
-<p>Since there will likely be a lot of tasks you can group the tasks by their type, datasource, or status to make navigation easier.</p>
+<p>Click on the magnifying glass for any task to see more detail about it.</p>
 
-<p><img src="./img/07-tasks-3.png" alt="tasks-3"></p>
+<p><img src="./img/09-task-status.png" alt="tasks-status"></p>
 
 <h2 id="servers">Servers</h2>
 
 <p>The data servers tab lets you see the current status of the historical nodes and MiddleManager (indexer) processes. Note that currently only historical nodes that are actively serving segments will be shown in this view.</p>
 
-<p><img src="./img/08-servers.png" alt="servers"></p>
+<p><img src="./img/10-servers.png" alt="servers"></p>
+
+<h2 id="query">Query</h2>
+
+<p>The query view lets you issue <a href="../querying/sql.html">DruidSQL</a> queries and display the results as a simple table.</p>
+
+<p><img src="./img/11-query-sql.png" alt="query-sql"></p>
+
+<p>The query view can also issue queries in Druid&#39;s <a href="../querying/querying.html">native query format</a>, which is JSON over HTTP.
+To send a native Druid query, you must start your query with <code>{</code> and format it as JSON.</p>
+
+<p><img src="./img/12-query-rune.png" alt="query-rune"></p>
 
-<h2 id="sql">SQL</h2>
+<h2 id="lookups">Lookups</h2>
 
-<p>The SQL view lets you issue direct DruidSQL queries and display the results as a simple table. Note that despite the name this view also allows you to enter native Druid queries in Hjson format.</p>
+<p>You can create and edit query time lookups via the lookup view.</p>
 
-<p><img src="./img/09-sql.png" alt="sql"></p>
+<p><img src="./img/13-lookups.png" alt="lookups"></p>
 
         </div>
         <div class="col-md-3">
@@ -241,7 +267,7 @@ Like any view that is powered by a DruidSQL query you can click “Go to SQL”
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/dump-segment.html b/docs/0.14.0-incubating/operations/dump-segment.html
index fe72165..cd188fb 100644
--- a/docs/0.14.0-incubating/operations/dump-segment.html
+++ b/docs/0.14.0-incubating/operations/dump-segment.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -294,7 +294,7 @@ encoded by default, but you can also dump them as lists of row numbers with <cod
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/http-compression.html b/docs/0.14.0-incubating/operations/http-compression.html
index 05d0bdd..33f78b9 100644
--- a/docs/0.14.0-incubating/operations/http-compression.html
+++ b/docs/0.14.0-incubating/operations/http-compression.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -201,7 +201,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/img/01-home-view.png b/docs/0.14.0-incubating/operations/img/01-home-view.png
index 4dbd31d..6fb3cf5 100644
Binary files a/docs/0.14.0-incubating/operations/img/01-home-view.png and b/docs/0.14.0-incubating/operations/img/01-home-view.png differ
diff --git a/docs/0.14.0-incubating/operations/including-extensions.html b/docs/0.14.0-incubating/operations/including-extensions.html
index 9de6c4f..86671b2 100644
--- a/docs/0.14.0-incubating/operations/including-extensions.html
+++ b/docs/0.14.0-incubating/operations/including-extensions.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -233,7 +233,7 @@ this method to maintain class loader isolation so you must make sure that the ja
   <div class="text-center">
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     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/insert-segment-to-db.html b/docs/0.14.0-incubating/operations/insert-segment-to-db.html
index 8f2a413..8494e3c 100644
--- a/docs/0.14.0-incubating/operations/insert-segment-to-db.html
+++ b/docs/0.14.0-incubating/operations/insert-segment-to-db.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -150,121 +150,31 @@
 
 <h1 id="insert-segment-to-db-tool">insert-segment-to-db Tool</h1>
 
-<p><code>insert-segment-to-db</code> is a tool that can insert segments into Druid metadata storage. It is intended to be used
-to update the segment table in metadata storage after people manually migrate segments from one place to another.
-It can also be used to insert missing segments into Druid, or even recover metadata storage by telling it where the
-segments are stored.</p>
-
-<p><strong>Note:</strong> This tool simply scans the deep storage directory to reconstruct the metadata entries used to locate and
-identify each segment. It does not have any understanding about whether those segments <em>should actually</em> be written to
-the metadata storage. In certain cases, this can lead to undesired or inconsistent results. Some examples of things to
-watch out for:
-  - Dropped datasources will be re-enabled.
-  - The latest version of each segment set will be loaded by Druid, which in some cases may not be the version you
-    actually want. An example of this is a bad compaction job that generates segments which need to be manually rolled
-    back by removing that version from the metadata table. If these segments are not also removed from deep storage,
-    they will be imported back into the metadata table and overshadow the correct version.
-  - Some indexers such as the Kafka indexing service have the potential to generate more than one set of segments that
-    have the same segment ID but different contents. When the metadata is first written, the correct set of segments is
-    referenced and the other set is normally deleted from deep storage. It is possible however that an unhandled
-    exception could result in multiple sets of segments with the same segment ID remaining in deep storage. Since this
-    tool does not know which one is the &#39;correct&#39; one to use, it will simply select the newest segment set and ignore
-    the other versions. If the wrong segment set is picked, the exactly-once semantics of the Kafka indexing service
-    will no longer hold true and you may get duplicated or dropped events.</p>
-
-<p>With these considerations in mind, it is recommended that data migrations be done by exporting the original metadata
-storage directly, since that is the definitive cluster state. This tool should be used as a last resort when a direct
-export is not possible.</p>
-
-<p><strong>Note:</strong> This tool expects users to have Druid cluster running in a &quot;safe&quot; mode, where there are no active tasks to interfere
-with the segments being inserted. Users can optionally bring down the cluster to make 100% sure nothing is interfering.</p>
-
-<p>In order to make it work, user will have to provide metadata storage credentials and deep storage type through Java JVM argument
-or runtime.properties file. Specifically, this tool needs to know:</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>druid.metadata.storage.type
-druid.metadata.storage.connector.connectURI
-druid.metadata.storage.connector.user
-druid.metadata.storage.connector.password
-druid.storage.type
-</code></pre></div>
-<p>Besides the properties above, you also need to specify the location where the segments are stored and whether you want to
-update descriptor.json (<code>partitionNum_descriptor.json</code> for HDFS data storage). These two can be provided through command line arguments.</p>
-
-<p><code>--workingDir</code> (Required)</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>The directory URI where segments are stored. This tool will recursively look for segments underneath this directory
-and insert/update these segments in metdata storage.
-Attention: workingDir must be a complete URI, which means it must be prefixed with scheme type. For example,
-hdfs://hostname:port/segment_directory
-</code></pre></div>
-<p><code>--updateDescriptor</code> (Optional)</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>if set to true, this tool will update `loadSpec` field in `descriptor.json` (`partitionNum_descriptor.json` for HDFS data storage) if the path in `loadSpec` is different from
-where `desciptor.json` (`partitionNum_descriptor.json` for HDFS data storage) was found. Default value is `true`.
-</code></pre></div>
-<p>Note: you will also need to load different Druid extensions per the metadata and deep storage you use. For example, if you
-use <code>mysql</code> as metadata storage and HDFS as deep storage, you should load <code>mysql-metadata-storage</code> and <code>druid-hdfs-storage</code>
-extensions.</p>
-
-<p>Example:</p>
-
-<p>Suppose your metadata storage is <code>mysql</code> and you&#39;ve migrated some segments to a directory in HDFS, and that directory looks
-like this,</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>Directory path: /druid/storage/wikipedia
-
-├── 2013-08-31T000000.000Z_2013-09-01T000000.000Z
-│   └── 2015-10-21T22_07_57.074Z
-│           ├── 0_descriptor.json
-│           └── 0_index.zip
-├── 2013-09-01T000000.000Z_2013-09-02T000000.000Z
-│   └── 2015-10-21T22_07_57.074Z
-│           ├── 0_descriptor.json
-│           └── 0_index.zip
-├── 2013-09-02T000000.000Z_2013-09-03T000000.000Z
-│   └── 2015-10-21T22_07_57.074Z
-│           ├── 0_descriptor.json
-│           └── 0_index.zip
-└── 2013-09-03T000000.000Z_2013-09-04T000000.000Z
-    └── 2015-10-21T22_07_57.074Z
-            ├── 0_descriptor.json
-            └── 0_index.zip
-</code></pre></div>
-<p>To load all these segments into <code>mysql</code>, you can fire the command below,</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java 
--Ddruid.metadata.storage.type=mysql 
--Ddruid.metadata.storage.connector.connectURI=jdbc\:mysql\://localhost\:3306/druid 
--Ddruid.metadata.storage.connector.user=druid 
--Ddruid.metadata.storage.connector.password=diurd 
--Ddruid.extensions.loadList=[\&quot;mysql-metadata-storage\&quot;,\&quot;druid-hdfs-storage\&quot;] 
--Ddruid.storage.type=hdfs
--cp $DRUID_CLASSPATH 
-org.apache.druid.cli.Main tools insert-segment-to-db --workingDir hdfs://host:port//druid/storage/wikipedia --updateDescriptor true
-</code></pre></div>
-<p>In this example, <code>mysql</code> and deep storage type are provided through Java JVM arguments, you can optionally put all
-of them in a runtime.properites file and include it in the Druid classpath. Note that we also include <code>mysql-metadata-storage</code>
-and <code>druid-hdfs-storage</code> in the extension list.</p>
-
-<p>After running this command, the segments table in <code>mysql</code> should store the new location for each segment we just inserted.
-Note that for segments stored in HDFS, druid config must contain core-site.xml as described in <a href="../tutorials/cluster.html">Druid Docs</a>, as this new location is stored with relative path.</p>
-
-<p>It is also possible to use <code>s3</code> as deep storage. In order to work with it, specify <code>s3</code> as deep storage type and load 
-<a href="../development/extensions-core/s3.html"><code>druid-s3-extensions</code></a> as an extension.</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java
--Ddruid.metadata.storage.type=mysql 
--Ddruid.metadata.storage.connector.connectURI=jdbc\:mysql\://localhost\:3306/druid 
--Ddruid.metadata.storage.connector.user=druid 
--Ddruid.metadata.storage.connector.password=diurd
--Ddruid.extensions.loadList=[\&quot;mysql-metadata-storage\&quot;,\&quot;druid-s3-extensions\&quot;]
--Ddruid.storage.type=s3
--Ddruid.s3.accessKey=... 
--Ddruid.s3.secretKey=...
--Ddruid.storage.bucket=your-bucket
--Ddruid.storage.baseKey=druid/storage/wikipedia
--Ddruid.storage.maxListingLength=1000
--cp $DRUID_CLASSPATH
-org.apache.druid.cli.Main tools insert-segment-to-db --workingDir &quot;druid/storage/wikipedia&quot; --updateDescriptor true
-</code></pre></div>
-<p>Note that you can provide the location of segments with either <code>druid.storage.baseKey</code> or <code>--workingDir</code>. If both are 
- specified, <code>--workingDir</code> gets higher priority. <code>druid.storage.maxListingLength</code> is to determine the length of a
- partial list in requesting a object listing to <code>s3</code>, which defaults to 1000.</p>
+<p>In older versions of Apache Druid (incubating), <code>insert-segment-to-db</code> was a tool that could scan deep storage and
+insert data from there into Druid metadata storage. It was intended to be used to update the segment table in the
+metadata storage after manually migrating segments from one place to another, or even to recover lost metadata storage
+by telling it where the segments are stored.</p>
+
+<p>In Druid 0.14.x and earlier, Druid wrote segment metadata to two places: the metadata store&#39;s <code>druid_segments</code> table, and
+<code>descriptor.json</code> files in deep storage. This practice was stopped in Druid 0.15.0 as part of
+<a href="https://github.com/apache/druid/issues/6849">consolidated metadata management</a>, for the following reasons:</p>
+
+<ol>
+<li>If any segments are manually dropped or re-enabled by cluster operators, this information is not reflected in
+deep storage. Restoring metadata from deep storage would undo any such drops or re-enables.</li>
+<li>Ingestion methods that allocate segments optimistically (such as native Kafka or Kinesis stream ingestion, or native
+batch ingestion in &#39;append&#39; mode) can write segments to deep storage that are not meant to actually be used by the
+Druid cluster. There is no way, while purely looking at deep storage, to differentiate the segments that made it into
+the metadata store originally (and therefore <em>should</em> be used) from the segments that did not (and therefore
+<em>should not</em> be used).</li>
+<li>Nothing in Druid other than the <code>insert-segment-to-db</code> tool read the <code>descriptor.json</code> files.</li>
+</ol>
+
+<p>After this change, Druid stopped writing <code>descriptor.json</code> files to deep storage, and now only writes segment metadata
+to the metadata store. This meant the <code>insert-segment-to-db</code> tool is no longer useful, so it was removed in Druid 0.15.0.</p>
+
+<p>It is highly recommended that you take regular backups of your metadata store, since it is difficult to recover Druid
+clusters properly without it.</p>
 
         </div>
         <div class="col-md-3">
@@ -294,7 +204,7 @@ org.apache.druid.cli.Main tools insert-segment-to-db --workingDir &quot;druid/st
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   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/management-uis.html b/docs/0.14.0-incubating/operations/management-uis.html
index 59b9565..fa3a72d 100644
--- a/docs/0.14.0-incubating/operations/management-uis.html
+++ b/docs/0.14.0-incubating/operations/management-uis.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -223,7 +223,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/metrics.html b/docs/0.14.0-incubating/operations/metrics.html
index f8d0b50..ab17505 100644
--- a/docs/0.14.0-incubating/operations/metrics.html
+++ b/docs/0.14.0-incubating/operations/metrics.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -1187,7 +1187,7 @@
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/other-hadoop.html b/docs/0.14.0-incubating/operations/other-hadoop.html
index 2754571..9a8b4f6 100644
--- a/docs/0.14.0-incubating/operations/other-hadoop.html
+++ b/docs/0.14.0-incubating/operations/other-hadoop.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -440,7 +440,7 @@ addSbtPlugin(&quot;com.eed3si9n&quot; % &quot;sbt-assembly&quot; % &quot;0.13.0&
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/password-provider.html b/docs/0.14.0-incubating/operations/password-provider.html
index 7e0bd34..0ff9b27 100644
--- a/docs/0.14.0-incubating/operations/password-provider.html
+++ b/docs/0.14.0-incubating/operations/password-provider.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -219,7 +219,7 @@ Please have a look at &quot;Adding a new Password Provider implementation&quot;
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/performance-faq.html b/docs/0.14.0-incubating/operations/performance-faq.html
index b83fb77..60795f5 100644
--- a/docs/0.14.0-incubating/operations/performance-faq.html
+++ b/docs/0.14.0-incubating/operations/performance-faq.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -249,7 +249,7 @@ Operators can ensure at least this amount of direct memory is available by provi
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/pull-deps.html b/docs/0.14.0-incubating/operations/pull-deps.html
index 3672aae..5e20c7f 100644
--- a/docs/0.14.0-incubating/operations/pull-deps.html
+++ b/docs/0.14.0-incubating/operations/pull-deps.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -184,7 +184,7 @@
 
 <p><code>-d</code> or <code>--defaultVersion</code></p>
 
-<p>Version to use for extension coordinate that doesn&#39;t have a version information. For example, if extension coordinate is <code>org.apache.druid.extensions:mysql-metadata-storage</code>, and default version is <code>0.14.0-incubating</code>, then this coordinate will be treated as <code>org.apache.druid.extensions:mysql-metadata-storage:0.14.0-incubating</code></p>
+<p>Version to use for extension coordinate that doesn&#39;t have a version information. For example, if extension coordinate is <code>org.apache.druid.extensions:mysql-metadata-storage</code>, and default version is <code>#{DRUIDVERSION}</code>, then this coordinate will be treated as <code>org.apache.druid.extensions:mysql-metadata-storage:#{DRUIDVERSION}</code></p>
 
 <p><code>--use-proxy</code></p>
 
@@ -218,8 +218,8 @@
 
 <p>Example:</p>
 
-<p>Suppose you want to download <code>druid-rabbitmq</code>, <code>mysql-metadata-storage</code> and <code>hadoop-client</code>(both 2.3.0 and 2.4.0) with a specific version, you can run <code>pull-deps</code> command with <code>-c org.apache.druid.extensions:druid-examples:0.14.0-incubating</code>, <code>-c org.apache.druid.extensions:mysql-metadata-storage:0.14.0-incubating</code>, <code>-h org.apache.hadoop:hadoop-client:2.3.0</code> and <code>-h org.apache.hadoop:hadoop-client:2.4.0< [...]
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java -classpath &quot;/my/druid/lib/*&quot; org.apache.druid.cli.Main tools pull-deps --clean -c org.apache.druid.extensions:mysql-metadata-storage:0.14.0-incubating -c org.apache.druid.extensions.contrib:druid-rabbitmq:0.14.0-incubating -h org.apache.hadoop:hadoop-client:2.3.0 -h org.apache.hadoop:hadoop-client:2.4.0
+<p>Suppose you want to download <code>druid-rabbitmq</code>, <code>mysql-metadata-storage</code> and <code>hadoop-client</code>(both 2.3.0 and 2.4.0) with a specific version, you can run <code>pull-deps</code> command with <code>-c org.apache.druid.extensions:druid-examples:#{DRUIDVERSION}</code>, <code>-c org.apache.druid.extensions:mysql-metadata-storage:#{DRUIDVERSION}</code>, <code>-h org.apache.hadoop:hadoop-client:2.3.0</code> and <code>-h org.apache.hadoop:hadoop-client:2.4.0</cod [...]
+<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java -classpath &quot;/my/druid/lib/*&quot; org.apache.druid.cli.Main tools pull-deps --clean -c org.apache.druid.extensions:mysql-metadata-storage:#{DRUIDVERSION} -c org.apache.druid.extensions.contrib:druid-rabbitmq:#{DRUIDVERSION} -h org.apache.hadoop:hadoop-client:2.3.0 -h org.apache.hadoop:hadoop-client:2.4.0
 </code></pre></div>
 <p>Because <code>--clean</code> is supplied, this command will first remove the directories specified at <code>druid.extensions.directory</code> and <code>druid.extensions.hadoopDependenciesDir</code>, then recreate them and start downloading the extensions there. After finishing downloading, if you go to the extension directories you specified, you will see</p>
 <div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>tree extensions
@@ -229,12 +229,12 @@ extensions
 │   ├── commons-digester-1.8.jar
 │   ├── commons-logging-1.1.1.jar
 │   ├── commons-validator-1.4.0.jar
-│   ├── druid-examples-0.14.0-incubating.jar
+│   ├── druid-examples-#{DRUIDVERSION}.jar
 │   ├── twitter4j-async-3.0.3.jar
 │   ├── twitter4j-core-3.0.3.jar
 │   └── twitter4j-stream-3.0.3.jar
 └── mysql-metadata-storage
-    └── mysql-metadata-storage-0.14.0-incubating.jar
+    └── mysql-metadata-storage-#{DRUIDVERSION}.jar
 </code></pre></div><div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>tree hadoop-dependencies
 hadoop-dependencies/
 └── hadoop-client
@@ -255,8 +255,8 @@ hadoop-dependencies/
         ├── commons-codec-1.4.jar
     ..... lots of jars
 </code></pre></div>
-<p>Note that if you specify <code>--defaultVersion</code>, you don&#39;t have to put version information in the coordinate. For example, if you want both <code>druid-rabbitmq</code> and <code>mysql-metadata-storage</code> to use version <code>0.14.0-incubating</code>,  you can change the command above to</p>
-<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java -classpath &quot;/my/druid/lib/*&quot; org.apache.druid.cli.Main tools pull-deps --defaultVersion 0.14.0-incubating --clean -c org.apache.druid.extensions:mysql-metadata-storage -c org.apache.druid.extensions.contrib:druid-rabbitmq -h org.apache.hadoop:hadoop-client:2.3.0 -h org.apache.hadoop:hadoop-client:2.4.0
+<p>Note that if you specify <code>--defaultVersion</code>, you don&#39;t have to put version information in the coordinate. For example, if you want both <code>druid-rabbitmq</code> and <code>mysql-metadata-storage</code> to use version <code>#{DRUIDVERSION}</code>,  you can change the command above to</p>
+<div class="highlight"><pre><code class="language-text" data-lang="text"><span></span>java -classpath &quot;/my/druid/lib/*&quot; org.apache.druid.cli.Main tools pull-deps --defaultVersion #{DRUIDVERSION} --clean -c org.apache.druid.extensions:mysql-metadata-storage -c org.apache.druid.extensions.contrib:druid-rabbitmq -h org.apache.hadoop:hadoop-client:2.3.0 -h org.apache.hadoop:hadoop-client:2.4.0
 </code></pre></div>
 <div class="note info">
 Please note to use the pull-deps tool you must know the Maven groupId, artifactId, and version of your extension.
@@ -292,7 +292,7 @@ For Druid community extensions listed <a href="../development/extensions.html">h
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/recommendations.html b/docs/0.14.0-incubating/operations/recommendations.html
index d1ca82b..23fc339 100644
--- a/docs/0.14.0-incubating/operations/recommendations.html
+++ b/docs/0.14.0-incubating/operations/recommendations.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -208,13 +208,11 @@
 <p>Segments should generally be between 300MB-700MB in size. Too many small segments results in inefficient CPU utilizations and 
 too many large segments impacts query performance, most notably with TopN queries.</p>
 
-<h1 id="read-faqs">Read FAQs</h1>
+<h1 id="faqs-and-guides">FAQs and Guides</h1>
 
-<p>You should read common problems people have here:</p>
+<p>1) The <a href="../ingestion/faq.html">Ingestion FAQ</a> provides help with common ingestion problems.</p>
 
-<p>1) <a href="../ingestion/faq.html">Ingestion-FAQ</a></p>
-
-<p>2) <a href="../operations/performance-faq.html">Performance-FAQ</a></p>
+<p>2) The <a href="../operations/basic-cluster-tuning.html">Basic Cluster Tuning Guide</a> offers introductory guidelines for tuning your Druid cluster.</p>
 
         </div>
         <div class="col-md-3">
@@ -244,7 +242,7 @@ too many large segments impacts query performance, most notably with TopN querie
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/reset-cluster.html b/docs/0.14.0-incubating/operations/reset-cluster.html
index 45d0e30..b642a11 100644
--- a/docs/0.14.0-incubating/operations/reset-cluster.html
+++ b/docs/0.14.0-incubating/operations/reset-cluster.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -218,7 +218,7 @@ OPTIONS
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/rolling-updates.html b/docs/0.14.0-incubating/operations/rolling-updates.html
index b648a76..82233af 100644
--- a/docs/0.14.0-incubating/operations/rolling-updates.html
+++ b/docs/0.14.0-incubating/operations/rolling-updates.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -257,7 +257,7 @@ results.</p>
   <div class="text-center">
     <a title="Join the user group" href="https://groups.google.com/forum/#!forum/druid-user" target="_blank"><span class="fa fa-comments"></span></a>&ensp;·&ensp;
     <a title="Follow Druid" href="https://twitter.com/druidio" target="_blank"><span class="fab fa-twitter"></span></a>&ensp;·&ensp;
-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
     <a title="GitHub" href="https://github.com/apache/incubator-druid" target="_blank"><span class="fab fa-github"></span></a>
   </div>
   <div class="text-center license">
diff --git a/docs/0.14.0-incubating/operations/rule-configuration.html b/docs/0.14.0-incubating/operations/rule-configuration.html
index 70417e4..6a9fbb2 100644
--- a/docs/0.14.0-incubating/operations/rule-configuration.html
+++ b/docs/0.14.0-incubating/operations/rule-configuration.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -159,8 +159,6 @@ Drop rules indicate when segments should be dropped entirely from the cluster. F
 
 <p>Note: It is recommended that the Coordinator console is used to configure rules. However, the Coordinator process does have HTTP endpoints to programmatically configure rules.</p>
 
-<p>When a rule is updated, the change may not be reflected until the next time the Coordinator runs. This will be fixed in the near future.</p>
-
 <h2 id="load-rules">Load Rules</h2>
 
 <p>Load rules indicate how many replicas of a segment should exist in a server tier. <strong>Please note</strong>: If a Load rule is used to retain only data from a certain interval or period, it must be accompanied by a Drop rule. If a Drop rule is not included, data not within the specified interval or period will be retained by the default rule (loadForever).</p>
@@ -380,7 +378,7 @@ then enable the datasource in the Druid Coordinator console, or through the Drui
   <div class="text-center">
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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diff --git a/docs/0.14.0-incubating/operations/segment-optimization.html b/docs/0.14.0-incubating/operations/segment-optimization.html
index c3fab69..24f54a9 100644
--- a/docs/0.14.0-incubating/operations/segment-optimization.html
+++ b/docs/0.14.0-incubating/operations/segment-optimization.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -256,7 +256,7 @@ Details on how to do this can be found under <a href="../ingestion/update-existi
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-    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.0-incubating/apache-druid-0.15.0-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
+    <a title="Download via Apache" href="https://www.apache.org/dyn/closer.cgi?path=/incubator/druid/0.15.1-incubating/apache-druid-0.15.1-incubating-bin.tar.gz" target="_blank"><span class="fas fa-feather"></span></a>&ensp;·&ensp;
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diff --git a/docs/0.14.0-incubating/operations/tls-support.html b/docs/0.14.0-incubating/operations/tls-support.html
index e65964a..5d24886 100644
--- a/docs/0.14.0-incubating/operations/tls-support.html
+++ b/docs/0.14.0-incubating/operations/tls-support.html
@@ -121,7 +121,7 @@
       
 
       
-      <p> Looking for the <a href="/docs/0.15.0-incubating/">latest stable documentation</a>?</p>
+      <p> Looking for the <a href="/docs/0.15.1-incubating/">latest stable documentation</a>?</p>
       
 
       <div class="row">
@@ -229,43 +229,49 @@ values for the below mentioned configs among others provided by Java implementat
 </thead><tbody>
 <tr>
 <td><code>druid.server.https.requireClientCertificate</code></td>
-<td>If set to true, clients must identify themselves by providing a TLS certificate.  If <code>requireClientCertificate</code> is false, the rest of the options in this table are ignored.</td>
+<td>If set to true, clients must identify themselves by providing a TLS certificate, without which connections will fail.</td>
+<td>false</td>
+<td>no</td>
+</tr>
+<tr>
+<td><code>druid.server.https.requestClientCertificate</code></td>
+<td>If set to true, clients may optionally identify themselves by providing a TLS certificate. Connections will not fail if TLS certificate is not provided. This property is ignored if <code>requireClientCertificate</code> is set to true. If <code>requireClientCertificate</code> and <code>requestClientCertificate</code> are false, the rest of the options in this table are ignored.</td>
 <td>false</td>
 <td>no</td>
 </tr>
 <tr>
 <td><code>druid.server.https.trustStoreType</code></td>
-<td>The type of the trust store containing certificates used to validate client certificates. Not needed if <code>requireClientCertificate</code> is false.</td>
+<td>The type of the trust store containing certificates used to validate client certificates. Not needed if <code>requireClientCertificate</code> and <code>requestClientCertificate</code> are false.</td>
 <td><code>java.security.KeyStore.getDefaultType()</code></td>
 <td>no</td>
 </tr>
 <tr>
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