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https://issues.apache.org/jira/browse/BEAM-6170?focusedWorklogId=174133&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-174133
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ASF GitHub Bot logged work on BEAM-6170:
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Author: ASF GitHub Bot
Created on: 11/Dec/18 15:53
Start Date: 11/Dec/18 15:53
Worklog Time Spent: 10m
Work Description: echauchot commented on issue #7191: [BEAM-6170] Change
Nexmark stuckness warnings to not fail pipeline
URL: https://github.com/apache/beam/pull/7191#issuecomment-446252875
@kennknowles @lgajowy @scwhittle I'm a bit busy on the spark runner. I plan
to take a look before the end of the week.
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Issue Time Tracking
-------------------
Worklog Id: (was: 174133)
Time Spent: 20m (was: 10m)
> NexmarkLauncher stall warning causes benchmark failure
> ------------------------------------------------------
>
> Key: BEAM-6170
> URL: https://issues.apache.org/jira/browse/BEAM-6170
> Project: Beam
> Issue Type: Bug
> Components: testing
> Reporter: Sam Whittle
> Assignee: Sam Whittle
> Priority: Trivial
> Original Estimate: 10m
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The monitoring in the NexmarkLauncher watches the pipeline results and source
> for events. If no events are consumed from the source or published to the
> output for over
> STUCK_WARNING_DELAY it prints an warning message:
> "WARNING: streaming query appears to have been stuck for %d min.",
> However it also adds this to the errors list, which causes the pipeline to
> terminate by throwing an exception. There is a separate
> STUCK_TERMINATE_DELAY which is used to terminate the pipeline. It seems
> inconsistent to cause the pipeline to fail with the warning timeout. It is
> also not 100% accurrate because the pipeline may be busy processing stages
> other than the input or output.
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