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https://issues.apache.org/jira/browse/FLINK-32339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Pohl updated FLINK-32339:
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Parent: (was: FLINK-26522)
Issue Type: Technical Debt (was: Sub-task)
> Align lock usage in DefaultLeaderElectionService
> ------------------------------------------------
>
> Key: FLINK-32339
> URL: https://issues.apache.org/jira/browse/FLINK-32339
> Project: Flink
> Issue Type: Technical Debt
> Components: Runtime / Coordination
> Reporter: Matthias Pohl
> Priority: Major
>
> {{DefaultLeaderElectionService}} uses sequential execution through a single
> thread executor for the leader event handling (introduced in FLINK-31838). We
> missed moving the leadership confirmation event into that queue.
> This issue came up in a [PR
> comment|https://github.com/apache/flink/pull/22769#pullrequestreview-1478763256].
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