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MaGuowei updated FLINK-5892: ---------------------------- 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#. was: 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. > 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. > > https://docs.google.com/document/d/19suTRF0nh7pRgeMnIEIdJ2Fq-CcNVt5_hR3cAoICf7Q/edit#. -- This message was sent by Atlassian JIRA (v6.3.15#6346)