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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3484) Improve the throughput by optimizing the synchronization around outstandingChanges
Date Tue, 06 Aug 2019 23:28:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated ZOOKEEPER-3484:
--------------------------------------
    Labels: pull-request-available  (was: )

> Improve the throughput by optimizing the synchronization around outstandingChanges
> ----------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-3484
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3484
>             Project: ZooKeeper
>          Issue Type: Improvement
>            Reporter: Yisong Yue
>            Assignee: Yisong Yue
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.6.0
>
>
> The "processRequest(Request request)" function in FinalRequestProcessor.java synchronizes
around `outstandingChanges` for all requests now. However, this synchronization is unnecessary
for read requests, and skipping such synchronization for reads can improve the overall throughput
of the request processor pipeline.



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