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https://issues.apache.org/jira/browse/BEAM-7820?focusedWorklogId=289831&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-289831
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ASF GitHub Bot logged work on BEAM-7820:
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Author: ASF GitHub Bot
Created on: 06/Aug/19 16:28
Start Date: 06/Aug/19 16:28
Worklog Time Spent: 10m
Work Description: rohdesamuel commented on issue #9270: [BEAM-7820]
HotKeyDetection
URL: https://github.com/apache/beam/pull/9270#issuecomment-518744583
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Issue Time Tracking
-------------------
Worklog Id: (was: 289831)
Time Spent: 2.5h (was: 2h 20m)
> Add hot key detection to Dataflow Runner
> ----------------------------------------
>
> Key: BEAM-7820
> URL: https://issues.apache.org/jira/browse/BEAM-7820
> Project: Beam
> Issue Type: New Feature
> Components: runner-dataflow
> Reporter: Sam Rohde
> Assignee: Sam Rohde
> Priority: Minor
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> This tracks adding hot key detection in the Dataflow Runner.
> There are times when a user's pipeline spuriously slows down due to hot keys.
> During these times, users are unable to see under the hood at what the
> pipeline is doing. This adds hot key detection to show the user when their
> pipeline has a hot key.
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