[GitHub] [flink] jiasheng55 opened a new pull request #8400: [FLINK-12472][yarn] Support setting attemptFailuresValidityInterval o…

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jiasheng55 opened a new pull request #8400: [FLINK-12472][yarn] Support setting attemptFailuresValidityInterval o…
URL: https://github.com/apache/flink/pull/8400
 
 
   …f jobs on Yarn
   
   ## What is the purpose of the change
   
   Yarn has a feature which supports users setting attemptFailuresValidityInterval for jobs, so that the application-attempts will not take failures which happen out of this interval into account.
   
   [ApplicationSubmissionContext Doc](http://hadoop.apache.org/docs/r2.6.0/api/org/apache/hadoop/yarn/api/records/ApplicationSubmissionContext.html)
   
   > 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.
   
   
   ## Brief change log
   
   Add a config option to support this feature.
   
   
   ## Verifying this change
   
   All the existing integration tests.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
     - If yes, how is the feature documented? (not applicable)
   

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