[incubator-pinot] branch kafka2.0_doc updated (9dabfd9 -> 48c27aa)

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 discard 9dabfd9  Adding kafka 2.0 doc for using simple consumer
     new 48c27aa  Adding kafka 2.0 doc for using simple consumer

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Summary of changes:
 docs/pluggable_streams.rst | 1 -
 1 file changed, 1 deletion(-)


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[incubator-pinot] 01/01: Adding kafka 2.0 doc for using simple consumer

[xi...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

xiangfu pushed a commit to branch kafka2.0_doc
in repository https://gitbox.apache.org/repos/asf/incubator-pinot.git

commit 48c27aa6990aee37ab290cfabd0a4ebdd6f9d33a
Author: Xiang Fu <fx...@gmail.com>
AuthorDate: Sat Aug 3 16:22:18 2019 +0800

    Adding kafka 2.0 doc for using simple consumer
---
 docs/pluggable_streams.rst | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/docs/pluggable_streams.rst b/docs/pluggable_streams.rst
index ff27cde..f61ed86 100644
--- a/docs/pluggable_streams.rst
+++ b/docs/pluggable_streams.rst
@@ -177,6 +177,45 @@ Below is a sample `streamConfigs` used to create a realtime table with Kafka Str
     "stream.kafka.hlc.bootstrap.server": "localhost:19092"
   }
 
+Below is a sample table config used to create a realtime table with Kafka Partition(Low) level consumer:
+
+.. code-block:: none
+
+  {
+    "tableName": "meetupRsvp",
+    "tableType": "REALTIME",
+    "segmentsConfig": {
+      "timeColumnName": "mtime",
+      "timeType": "MILLISECONDS",
+      "segmentPushType": "APPEND",
+      "segmentAssignmentStrategy": "BalanceNumSegmentAssignmentStrategy",
+      "schemaName": "meetupRsvp",
+      "replication": "1",
+      "replicasPerPartition": "1"
+    },
+    "tenants": {},
+    "tableIndexConfig": {
+      "loadMode": "MMAP",
+      "streamConfigs": {
+        "streamType": "kafka",
+        "stream.kafka.consumer.type": "simple",
+        "stream.kafka.topic.name": "meetupRSVPEvents",
+        "stream.kafka.decoder.class.name": "org.apache.pinot.core.realtime.impl.kafka.KafkaJSONMessageDecoder",
+        "stream.kafka.consumer.factory.class.name": "org.apache.pinot.core.realtime.impl.kafka2.KafkaConsumerFactory",
+        "stream.kafka.zk.broker.url": "localhost:2191/kafka",
+        "stream.kafka.broker.list": "localhost:19092"
+      }
+    },
+    "metadata": {
+      "customConfigs": {}
+    }
+  }
+
+Please note that,
+1. `replicasPerPartition` under `segmentsConfig` config is required to specify table replication.
+2. `stream.kafka.consumer.type` should be specified as `simple` to use partition level consumer.
+3. `stream.kafka.zk.broker.url` and `stream.kafka.broker.list` are required under `tableIndexConfig.streamConfigs` to provide kafka related information.
+
 Upgrade from Kafka 0.9 connector to Kafka 2.x connector
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