[
https://issues.apache.org/jira/browse/BEAM-9436?focusedWorklogId=403768&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-403768
]
ASF GitHub Bot logged work on BEAM-9436:
----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Mar/20 07:51
Start Date: 16/Mar/20 07:51
Worklog Time Spent: 10m
Work Description: echauchot commented on issue #11055: [BEAM-9436]
improve GBK
URL: https://github.com/apache/beam/pull/11055#issuecomment-599388900
I could not make jenkins launch the script from the PR (!) So I ran it
locally here are the compared results: on a -Xms12g -Xmx20g JVM, 200000
elements of K=100K and V=100K
before the change on GBK: run time 403.033s
after the change on GBK: run time 283.426s
I isolated GBK change and jenkins scripts on a different PR:
https://github.com/apache/beam/pull/11135
@iemejia, @aromanenko-dev PTAL
----------------------------------------------------------------
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: 403768)
Time Spent: 6h 50m (was: 6h 40m)
> Try to avoid elements list materialization in GBK
> -------------------------------------------------
>
> Key: BEAM-9436
> URL: https://issues.apache.org/jira/browse/BEAM-9436
> Project: Beam
> Issue Type: Improvement
> Components: runner-spark
> Reporter: Etienne Chauchot
> Assignee: Etienne Chauchot
> Priority: Major
> Labels: structured-streaming
> Time Spent: 6h 50m
> Remaining Estimate: 0h
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
