Joep Rottinghuis created YARN-5304:
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Summary: Ship single node HBase config option with single startup
command
Key: YARN-5304
URL: https://issues.apache.org/jira/browse/YARN-5304
Project: Hadoop YARN
Issue Type: Sub-task
Components: timelineserver
Affects Versions: YARN-2928
Reporter: Joep Rottinghuis
Assignee: Joep Rottinghuis
For small to medium Hadoop deployments we should make it dead-simple to use the
timeline service v2. We should have a single command to launch and stop the
timelineservice back-end for the default HBase implementation.
A default config with all the values should be packaged that launches all the
needed daemons (on the RM node) with a single command with all the recommended
settings.
Having a timeline admin command, perhaps an init command might be needed, or
perhaps the timeline service can even auto-detect that and create tables,
deploy needed coprocessors etc.
The overall purpose is to ensure nobody needs to be an HBase expert to get this
going. For those cluster operators with HBase experience, they can choose their
own more sophisticated deployment.
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