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https://issues.apache.org/jira/browse/FLINK-33076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-33076:
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Labels: pull-request-available (was: )
> broadcastEmit of ChannelSelectorRecordWriter should reuse the serialized
> record
> -------------------------------------------------------------------------------
>
> Key: FLINK-33076
> URL: https://issues.apache.org/jira/browse/FLINK-33076
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network
> Reporter: Weijie Guo
> Assignee: Weijie Guo
> Priority: Major
> Labels: pull-request-available
>
> ChannelSelectorRecordWriter#broadcastEmit serialize the record to ByteBuffer
> but didn't use it. It will re-serialize this record per-channel. We should
> allows all channels to reuse the serialized buffer.
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