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Posted to issues@beam.apache.org by "sunjincheng (Jira)" <ji...@apache.org> on 2019/11/12 13:38:00 UTC

[jira] [Created] (BEAM-8617) Tear down the DoFns upon the control service termination in Python SDK harness

sunjincheng created BEAM-8617:
---------------------------------

             Summary: Tear down the DoFns upon the control service termination in Python SDK harness
                 Key: BEAM-8617
                 URL: https://issues.apache.org/jira/browse/BEAM-8617
             Project: Beam
          Issue Type: Improvement
          Components: sdk-py-harness
            Reporter: sunjincheng
            Assignee: sunjincheng
             Fix For: 2.18.0


Per the discussion in the ML can be found [1], the teardown of DoFns should be supported in the portability framework. It happens at two places:
1) Upon the control service termination
2) Tear down the unused DoFns periodically

The aim of this JIRA is to add support to teardown the DoFns upon the control service termination for Python SDK harness.

[1] https://lists.apache.org/thread.html/0c4a4cf83cf2e35c3dfeb9d906e26cd82d3820968ba6f862f91739e4@%3Cdev.beam.apache.org%3E



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