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From GitBox <...@apache.org>
Subject [GitHub] [samza] Sanil15 opened a new pull request #1297: SAMZA-2379: Support Container Placements for job running in degraded state
Date Fri, 28 Feb 2020 17:39:03 GMT
Sanil15 opened a new pull request #1297: SAMZA-2379: Support Container Placements for job running
in degraded state 
URL: https://github.com/apache/samza/pull/1297
 
 
   **Design**: [SEP-22: Container Placements in Samza](https://cwiki.apache.org/confluence/display/SAMZA/SEP-22:+Container+Placements+in+Samza)
   
   **Changes:**: Today if the config "cluster-manager.container.fail.job.after.retries" is
set to false that means after exhausting all the retry on the containers, Job Coordinator
does not fail the job but keeps running the job without the failed container. In such scenarios,
this container can be started back on the host it was last running on or any other host using
container placements APIs 
   
   **API Changes:** None
   
   **Upgrade Instructions:** None
   
   **Usage Instructions:** Instantiate ContainerPlacementMetadataStore to write Container
placement messages to Metastore, query it by the UUID generated

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