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From "Ufuk Celebi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-4507) Deprecate savepoint backend config
Date Fri, 26 Aug 2016 12:02:20 GMT
Ufuk Celebi created FLINK-4507:
----------------------------------

             Summary: Deprecate savepoint backend config
                 Key: FLINK-4507
                 URL: https://issues.apache.org/jira/browse/FLINK-4507
             Project: Flink
          Issue Type: Sub-task
          Components: State Backends, Checkpointing
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi


The savepoint backend configuration allows both {{jobmanager}} and {{filesystem}} as values.
The {{jobmanager}} variant is used as default if nothing is configured.

As part of FLIP-10, we want to get rid of this distinction and make all savepoints go to a
file. Savepoints backed by JobManagers are only relevant for testing. Users could only recover
from them if they did not shut down the current cluster.

Deprecate the {{savepoints.state.backend.fs.dir}} and add {{state.savepoints.dir}} as new
config key. This is used as the default savepoint directory. Users can overwrite this. 



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