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https://issues.apache.org/jira/browse/ZOOKEEPER-3484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16926330#comment-16926330
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Hudson commented on ZOOKEEPER-3484:
-----------------------------------
SUCCESS: Integrated in Jenkins build Zookeeper-trunk-single-thread #522 (See
[https://builds.apache.org/job/Zookeeper-trunk-single-thread/522/])
ZOOKEEPER-3484: Improve the throughput by optimizing the synchronizat… (hanm:
rev dd96bec98db2b747958f9bcd0ea9f64d43eac17e)
* (edit)
zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java
* (edit)
zookeeper-server/src/main/java/org/apache/zookeeper/server/FinalRequestProcessor.java
> 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
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> 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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