jialei weng created YARN-10431:
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Summary: [Umbrella] Job group management
Key: YARN-10431
URL: https://issues.apache.org/jira/browse/YARN-10431
Project: Hadoop YARN
Issue Type: New Feature
Affects Versions: 2.9.2
Reporter: jialei weng
In current yarn job management, we don't have an efficient mechanism to manage
several jobs together. For example, one batch job may trigger several sub-jobs
to running at the same time, like one job to process the data and another one
monitor job metrics. And when we want to cancel these jobs, we have to kill
them one by one in current design. I proposal a job group concept to handle
such parent-child jobs as one unit.
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