Zhu Zhu created FLINK-23826:
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Summary: Verify optimized scheduler performance for large-scale
jobs
Key: FLINK-23826
URL: https://issues.apache.org/jira/browse/FLINK-23826
Project: Flink
Issue Type: Sub-task
Components: Runtime / Coordination
Affects Versions: 1.14.0
Reporter: Zhu Zhu
Fix For: 1.14.0
This ticket is used to verify the result of FLINK-21110.
It should check if large scale jobs' scheduling are working well and the
scheduling performance, with a real job running on cluster.
The conclusion should include:
1. time of job initialization on master (job received -> scheduling started)
2. time of job scheduling and deployment (scheduling started -> all tasks in
INITIALIZATION)
3. time of job restarting on task failover (JM notified about task failure ->
all tasks in INITIALIZATION again)
4. master heap memory required for large scale jobs
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