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  1. Flink
  2. FLINK-5892

Recover job state at the granularity of operator

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      Description

      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.

      https://docs.google.com/document/d/19suTRF0nh7pRgeMnIEIdJ2Fq-CcNVt5_hR3cAoICf7Q/edit#.

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            • Assignee:
              maguowei Guowei Ma
              Reporter:
              maguowei Guowei Ma
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