[
https://issues.apache.org/jira/browse/BEAM-7820?focusedWorklogId=285285&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-285285
]
ASF GitHub Bot logged work on BEAM-7820:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Jul/19 21:52
Start Date: 30/Jul/19 21:52
Worklog Time Spent: 10m
Work Description: pabloem commented on pull request #9186: [BEAM-7820]
Add hot key detection to Batch Dataflow Worker
URL: https://github.com/apache/beam/pull/9186
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 285285)
Time Spent: 1h 50m (was: 1h 40m)
> 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: 1h 50m
> 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.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
