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From "Xiao Chen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12603) Enable async edit logging by default
Date Mon, 16 Oct 2017 02:32:02 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16205384#comment-16205384

Xiao Chen commented on HDFS-12603:

Seems last build failed due to infra, so there are no test reports. Kicked a new run.
Exception when executing the batch command : no workspace from node hudson.slaves.DumbSlave[H13]
which is computer hudson.slaves.SlaveComputer@1cb3b3f1 and has channel null

> Enable async edit logging by default
> ------------------------------------
>                 Key: HDFS-12603
>                 URL: https://issues.apache.org/jira/browse/HDFS-12603
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 2.8.0, 2.9.0, 3.0.0-alpha1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: HDFS-12603.001.patch, HDFS-12603.002.patch, HDFS-12603.003.patch,
HDFS-12603.004.patch, HDFS-12603.branch-2.01.patch, HDFS-12603.branch-2.02.patch, HDFS-12603.injectors-not-working.patch
> HDFS-7964 added support for async edit logging. Based on further discussion in that JIRA,
we think it's safe to turn this on by default for better out-of-the-box performance.

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