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https://issues.apache.org/jira/browse/BEAM-6777?focusedWorklogId=256128&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-256128
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ASF GitHub Bot logged work on BEAM-6777:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Jun/19 18:07
            Start Date: 07/Jun/19 18:07
    Worklog Time Spent: 10m 
      Work Description: robinyqiu commented on issue #8783: [BEAM-6777] Remove 
the unnecessary enable_health_checker flag
URL: https://github.com/apache/beam/pull/8783#issuecomment-499984405
 
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 256128)
    Time Spent: 4h 10m  (was: 4h)

> 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: 4h 10m
>  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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