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https://issues.apache.org/jira/browse/KYLIN-2775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16178059#comment-16178059
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Billy Liu edited comment on KYLIN-2775 at 9/24/17 2:33 AM:
-----------------------------------------------------------
Commit at
https://github.com/apache/kylin/commit/5c3b40be166d837d15df677ee23b9a56f974b799
The sample.sh will generate the following sample objects into learn_kylin
project:
Table: DEFAULT.KYLIN_STREAMING_TABLE
Model: kylin_streaming_model
Cube: kylin_streaming_cube
The sample-streaming.sh script will generate Kafka Topic: kylin_streaming_topic.
It will also send random 100 messages to this topic per second.
This script will assume the Kafka broker is located at localhost:9092
To use this sample:
1. Setup Kafka broker at localhost:9092, if other location, the related sample
script should be updated also.
2. Export KAFKA_HOME first, and start Kylin.
3. User needs execute sample.sh first and check if the table/model/cube has
loaded into Kylin.
4. Run sample-streaming.sh to send messages into Kafka Topic.
5. Trigger Cube build on kylin_streaming_cube.
was (Author: yimingliu):
Commit at
https://github.com/apache/kylin/commit/5c3b40be166d837d15df677ee23b9a56f974b799
The sample.sh will generate the following sample objects into learn_kylin
project:
Table: DEFAULT.KYLIN_STREAMING_TABLE
Model: kylin_streaming_model
Cube: kylin_streaming_cube
The sample-streaming.sh script will generate Kafka Topic: kylin_streaming_topic.
It will also send random 100 messages to this topic per second.
This script will assume the Kafka broker is located at localhost:9092
> Streaming Cube Sample
> ---------------------
>
> Key: KYLIN-2775
> URL: https://issues.apache.org/jira/browse/KYLIN-2775
> Project: Kylin
> Issue Type: New Feature
> Components: General
> Reporter: Billy Liu
> Assignee: Billy Liu
> Fix For: v2.2.0
>
>
> The sample.sh will generate sample table/model/cube for Hive-based data
> source. There is no easy way to generate sample table/model/cube for
> Kafka-based streaming cube.
> In this issue, the easy to use streaming sample will be provided.
> Will suppose user has Kafka installed already.
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