[
https://issues.apache.org/jira/browse/BEAM-7912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17548095#comment-17548095
]
Danny McCormick commented on BEAM-7912:
---------------------------------------
This issue has been migrated to https://github.com/apache/beam/issues/19749
> Optimize GroupIntoBatches for batch Dataflow pipelines
> ------------------------------------------------------
>
> Key: BEAM-7912
> URL: https://issues.apache.org/jira/browse/BEAM-7912
> Project: Beam
> Issue Type: Improvement
> Components: runner-dataflow
> Reporter: Luke Cwik
> Priority: P3
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> The GroupIntoBatches transform can be significantly optimized on Dataflow
> since it always ensures that a key K appears in only one bundle after a
> GroupByKey. This removes the usage of state and timers in the generic
> GroupIntoBatches transform.
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
