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From "MaGuowei (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-5892) Recover job state at the granularity of operator
Date Thu, 23 Feb 2017 07:07:44 GMT
MaGuowei created FLINK-5892:
-------------------------------

             Summary: Recover job state at the granularity of operator
                 Key: FLINK-5892
                 URL: https://issues.apache.org/jira/browse/FLINK-5892
             Project: Flink
          Issue Type: New Feature
          Components: State Backends, Checkpointing
            Reporter: MaGuowei
            Assignee: MaGuowei


JobGraph has no `Operator` info so `ExecutionGraph` can only recovery at the granularity of
task.
This leads to the result that the operator of the job may not recover the state from a save
point even if the save point has the state of operator. 




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