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Posted to hdfs-dev@hadoop.apache.org by "Xiaoqiao He (Jira)" <ji...@apache.org> on 2022/03/16 12:47:00 UTC

[jira] [Resolved] (HDFS-16494) Removed reuse of AvailableSpaceVolumeChoosingPolicy#initLocks()

     [ https://issues.apache.org/jira/browse/HDFS-16494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaoqiao He resolved HDFS-16494.
--------------------------------
    Fix Version/s: 3.4.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

Committed to trunk. Thanks [~jianghuazhu] for your contributions.

> Removed reuse of AvailableSpaceVolumeChoosingPolicy#initLocks()
> ---------------------------------------------------------------
>
>                 Key: HDFS-16494
>                 URL: https://issues.apache.org/jira/browse/HDFS-16494
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>    Affects Versions: 2.9.2, 3.4.0
>            Reporter: JiangHua Zhu
>            Assignee: JiangHua Zhu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> When building the AvailableSpaceVolumeChoosingPolicy, if the default constructor is used, initLocks() will be used twice, which is actually unnecessary.



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