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Posted to issues@flink.apache.org by "Flink Jira Bot (Jira)" <ji...@apache.org> on 2022/04/01 22:39:00 UTC

[jira] [Updated] (FLINK-19089) Improvement of ClosableBlockingQueue, replace Lock with ReadWriteLock, replace signalAll with signal

     [ https://issues.apache.org/jira/browse/FLINK-19089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-19089:
-----------------------------------
      Labels: auto-deprioritized-major auto-deprioritized-minor pull-request-available  (was: auto-deprioritized-major pull-request-available stale-minor)
    Priority: Not a Priority  (was: Minor)

This issue was labeled "stale-minor" 7 days ago and has not received any updates so it is being deprioritized. If this ticket is actually Minor, please raise the priority and ask a committer to assign you the issue or revive the public discussion.


> Improvement of ClosableBlockingQueue, replace Lock with ReadWriteLock, replace signalAll with signal
> ----------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-19089
>                 URL: https://issues.apache.org/jira/browse/FLINK-19089
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Kafka
>            Reporter: dugenkui
>            Priority: Not a Priority
>              Labels: auto-deprioritized-major, auto-deprioritized-minor, pull-request-available
>
> 1. Replace ReentrantLock with ReentrantReadWriteLock to improve concurrency;
> 2. Use signal instead of signalAll to reduce the thread scheduling.
>  
>  



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