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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3359) Batch commits in the CommitProcessor
Date Wed, 10 Apr 2019 19:33:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated ZOOKEEPER-3359:
--------------------------------------
    Labels: pull-request-available  (was: )

> Batch commits in the CommitProcessor
> ------------------------------------
>
>                 Key: ZOOKEEPER-3359
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3359
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum
>    Affects Versions: 3.6.0
>            Reporter: Brian Nixon
>            Priority: Minor
>              Labels: pull-request-available
>
> Draining a single commit every time the CommitProcessor switches to commit mode can add
to the backlog of committed messages. Instead, add controls to batch and drain multiple commits
and limit the number of reads being served. Improves commit throughput and adds backpressure
on reads.



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