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This page is meant as a template for writing a FLIP. To create a FLIP choose Tools->Copy on this page and modify with your content and replace the heading with the next FLIP number and a description of your issue. Replace anything in italics with your own description.

Status

Current stateUnder Discussion

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Discussion thread

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thread/7d8xx1d2qqxp41pwgmw8kdgyk2c8gcv7
Vote thread
JIRA

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keyFLINK-11458

Release1.9

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JIRAhere (<- link to https://issues.apache.org/jira/browse/FLINK-XXXX)

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Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

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The following table illustrates the differences between the two new operations from an operator/task perspective.



Source OPS

Task Status

Job Status

SUSPEND

Checkpoint Barrier,

End Of Stream

Finished

Finished

TERMINATE

MAX_WATERMARK, Checkpoint Barrier,

End Of Stream

Finished

Finished


User-Facing Changes


  • Expose the new SUSPEND and TERMINATE operations through REST to the user

  • Change event time semantics in accordance with the above table

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