[jira] [Created] (FLINK-2805) Make user jars available for all job managers to recover

[Shang Yuanchun (Jira)]

Ufuk Celebi created FLINK-2805:
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             Summary: Make user jars available for all job managers to recover
                 Key: FLINK-2805
                 URL: https://issues.apache.org/jira/browse/FLINK-2805
             Project: Flink
          Issue Type: Bug
          Components: BlobManager, JobManager
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi


This is a bug in https://github.com/apache/flink/pull/1153.

In case of multiple job managers, the user jars need to be accessible by all job managers (including those who arrive later).

Since #1153 requires the file state backend to be configured, the simplest solution is to make the blob server aware of the configured recovery mode and put/get/delete the user jars from the file state backend as well.





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