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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2021/07/19 17:21:02 UTC
[jira] [Updated] (BEAM-11998) Portable runners should be able to
issue checkpoints to Splittable DoFn
[ https://issues.apache.org/jira/browse/BEAM-11998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Beam JIRA Bot updated BEAM-11998:
---------------------------------
Labels: stale-P2 (was: )
> Portable runners should be able to issue checkpoints to Splittable DoFn
> -----------------------------------------------------------------------
>
> Key: BEAM-11998
> URL: https://issues.apache.org/jira/browse/BEAM-11998
> Project: Beam
> Issue Type: New Feature
> Components: cross-language, runner-flink, runner-spark
> Reporter: Boyuan Zhang
> Priority: P2
> Labels: stale-P2
> Attachments: read.png
>
>
> To execute unbounded Splittable DoFn over fnapi in streaming mode properly, portable runners should issue split(ProcessBundleSplitRequest with fraction_of_remainder > 0) or simply checkpoint(ProcessBundleSplitRequest with fraction_of_remainder == 0) to SDK regularly to make current bundle finished processing instead of running forever.
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