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Posted to issues@flink.apache.org by "zhangjing (JIRA)" <ji...@apache.org> on 2016/08/10 09:00:29 UTC

[jira] [Created] (FLINK-4351) TaskExecutor interaction

zhangjing created FLINK-4351:
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             Summary: TaskExecutor interaction
                 Key: FLINK-4351
                 URL: https://issues.apache.org/jira/browse/FLINK-4351
             Project: Flink
          Issue Type: Sub-task
          Components: Cluster Management
            Reporter: zhangjing


1. Receive slot offer from TaskExecutor， ack it or reject it
2. Release slot allocation to TaskExecutor
3. Deploy task to offered slot on TaskExecutor
4. Send Heartbeat to TaskExecutor and Receive Response which contains metrics from TaskExecutor
5. Other messages(UpdateTaskExecutionState/RequestNextInputSplit/AbstractCheckpointMessage) from TaskExecutor which is as same as current 





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