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Posted to issues@flink.apache.org by "Yangze Guo (Jira)" <ji...@apache.org> on 2023/11/06 12:40:00 UTC

[jira] [Assigned] (FLINK-33467) Support concurrent serialization in akka

     [ https://issues.apache.org/jira/browse/FLINK-33467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yangze Guo reassigned FLINK-33467:
----------------------------------

    Assignee: dizhou cao

> Support concurrent serialization in akka
> ----------------------------------------
>
>                 Key: FLINK-33467
>                 URL: https://issues.apache.org/jira/browse/FLINK-33467
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / RPC
>            Reporter: dizhou cao
>            Assignee: dizhou cao
>            Priority: Major
>
> In OLAP high QPS scenarios, there are a large number of RPC requests for deploy task and update task status. At this time, the serialization and deserialization performed by AKKA threads become a bottleneck. By supporting parallelization of akka serialization operations, the performance of akka in accepting and processing a large number of RPC requests can be improved.



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