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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12863) Ozone: Avoid configuration.get() call for each container report
Date Tue, 24 Apr 2018 20:59:07 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16451141#comment-16451141
] 

Hudson commented on HDFS-12863:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14057 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14057/])
HDFS-12863. Ozone: Avoid configuration.get() call for each container (aengineer: rev d3acb451a0c9e89cc44985233066c35d291ec4e8)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/container/common/impl/ContainerReportManagerImpl.java


> Ozone: Avoid configuration.get() call for each container report
> ---------------------------------------------------------------
>
>                 Key: HDFS-12863
>                 URL: https://issues.apache.org/jira/browse/HDFS-12863
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Akira Ajisaka
>            Assignee: Akira Ajisaka
>            Priority: Minor
>             Fix For: HDFS-7240
>
>         Attachments: HDFS-12863-HDFS-7240.001.patch, HDFS-12863-HDFS-7240.002.patch
>
>
> In ContainerReportManagerImpl.java, {{OzoneClientUtils.getScmHeartbeatInterval(config)}}
is called for each container report. We should cache the interval and avoid calling {{Configuration.get(name)}}.



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