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https://issues.apache.org/jira/browse/BEAM-6777?focusedWorklogId=244705&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-244705
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ASF GitHub Bot logged work on BEAM-6777:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 19/May/19 19:32
            Start Date: 19/May/19 19:32
    Worklog Time Spent: 10m 
      Work Description: stale[bot] commented on issue #8012: [BEAM-6777] Add 
HealthDaemon and tests
URL: https://github.com/apache/beam/pull/8012#issuecomment-493784822
 
 
   This pull request has been closed due to lack of activity. If you think that 
is incorrect, or the pull request requires review, you can revive the PR at any 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 244705)
    Time Spent: 2h 20m  (was: 2h 10m)

> SDK Harness Resilience
> ----------------------
>
>                 Key: BEAM-6777
>                 URL: https://issues.apache.org/jira/browse/BEAM-6777
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-dataflow
>            Reporter: Sam Rohde
>            Assignee: Yueyang Qiu
>            Priority: Major
>          Time Spent: 2h 20m
>  Remaining Estimate: 0h
>
> If the Python SDK Harness crashes in any way (user code exception, OOM, etc) 
> the job will hang and waste resources. The fix is to add a daemon in the SDK 
> Harness and Runner Harness to communicate with Dataflow to restart the VM 
> when stuckness is detected.



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