Victor Wong created FLINK-12472:
-----------------------------------
Summary: Support setting attemptFailuresValidityInterval of jobs
on Yarn
Key: FLINK-12472
URL: https://issues.apache.org/jira/browse/FLINK-12472
Project: Flink
Issue Type: Improvement
Components: Deployment / YARN
Reporter: Victor Wong
Assignee: Victor Wong
According to the documentation of
[Yarn|http://hadoop.apache.org/docs/r2.6.0/api/org/apache/hadoop/yarn/api/records/ApplicationSubmissionContext.html],
a yarn application can set a _attemptFailuresValidityInterval_ to reset
application attempts.
"attemptFailuresValidityInterval. _The default value is -1. when
attemptFailuresValidityInterval in milliseconds is set to > 0, the failure
number will no take failures which happen out of the validityInterval into
failure count. If failure count reaches to maxAppAttempts, the application will
be failed."_
We can make use of this feature to make Flink jobs on Yarn to be more
long-running.
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