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Posted to issues@beam.apache.org by "Pablo Estrada (Jira)" <ji...@apache.org> on 2021/03/12 01:07:00 UTC
[jira] [Updated] (BEAM-11719) Enforce deterministic coding for
GroupByKey and Stateful DoFns
[ https://issues.apache.org/jira/browse/BEAM-11719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pablo Estrada updated BEAM-11719:
---------------------------------
Fix Version/s: 2.29.0
Resolution: Fixed
Status: Resolved (was: In Progress)
> Enforce deterministic coding for GroupByKey and Stateful DoFns
> --------------------------------------------------------------
>
> Key: BEAM-11719
> URL: https://issues.apache.org/jira/browse/BEAM-11719
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Reporter: Robert Bradshaw
> Assignee: Robert Bradshaw
> Priority: P1
> Fix For: 2.29.0
>
> Time Spent: 11h 10m
> Remaining Estimate: 0h
>
> If a non-deterministic coder, such as pickling, is used for keys this can result in two copies of the same key being grouped separately (based on their encodings).
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