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https://issues.apache.org/jira/browse/FLINK-33515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Somogyi resolved FLINK-33515.
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Fix Version/s: 1.19.0
Resolution: Fixed
caa324a on master
> PythonDriver need to stream python process output to log instead of
> collecting it in memory
> -------------------------------------------------------------------------------------------
>
> Key: FLINK-33515
> URL: https://issues.apache.org/jira/browse/FLINK-33515
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Affects Versions: 1.19.0
> Reporter: Gabor Somogyi
> Assignee: Gabor Somogyi
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.19.0
>
>
> PythonDriver now collects the python process output in a Stringbuilder
> instead of streaming it. It can cause OOM when the python process is
> generating huge amount of output.
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