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Posted to issues@flink.apache.org by "MaGuowei (JIRA)" <ji...@apache.org> on 2017/02/23 07:07:44 UTC
[jira] [Created] (FLINK-5892) Recover job state at the granularity
of operator
MaGuowei created FLINK-5892:
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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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