Miklos Szegedi created YARN-5987:
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Summary: NM configured command to collect heap dump of preemted
container
Key: YARN-5987
URL: https://issues.apache.org/jira/browse/YARN-5987
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Miklos Szegedi
Assignee: Miklos Szegedi
The node manager can kill a container, if it exceeds the assigned memory
limits. It would be nice to have a configuration entry to set up a command that
can collect additional debug information, if needed. The collected information
can be used for root cause analysis.
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