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Posted to issues@beam.apache.org by "Brian Hulette (Jira)" <ji...@apache.org> on 2022/05/26 00:19:00 UTC
[jira] [Updated] (BEAM-14481) ScopedState can not be re-entered (regression caused by Batched DoFn worker changes)
[ https://issues.apache.org/jira/browse/BEAM-14481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Hulette updated BEAM-14481:
---------------------------------
Summary: ScopedState can not be re-entered (regression caused by Batched DoFn worker changes) (was: OOM regression caused by Batched DoFn worker changes)
> ScopedState can not be re-entered (regression caused by Batched DoFn worker changes)
> ------------------------------------------------------------------------------------
>
> Key: BEAM-14481
> URL: https://issues.apache.org/jira/browse/BEAM-14481
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Reporter: Brian Hulette
> Assignee: Brian Hulette
> Priority: P1
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> We've observed some regressions in internal pipelines. We've narrowed the root cause down to [https://github.com/apache/beam/pull/17384] - the worker changes for Batched DoFns.
> I still don't understand the root cause, but given this change can lead to a regression in pipelines that don't use the feature I think we should roll it back.
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