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Posted to hdfs-issues@hadoop.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2019/09/12 03:44:00 UTC

[jira] [Commented] (HDFS-14840) Use Java Conccurent Instead of Synchronization in BlockPoolTokenSecretManager

    [ https://issues.apache.org/jira/browse/HDFS-14840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16928177#comment-16928177 ] 

Hudson commented on HDFS-14840:
-------------------------------

FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #17281 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/17281/])
HDFS-14840. Use Java Conccurent Instead of Synchronization in (aajisaka: rev 68612a0410066af745e80d3b6d732a6151a635e3)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/security/token/block/BlockPoolTokenSecretManager.java


> Use Java Conccurent Instead of Synchronization in BlockPoolTokenSecretManager
> -----------------------------------------------------------------------------
>
>                 Key: HDFS-14840
>                 URL: https://issues.apache.org/jira/browse/HDFS-14840
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs
>    Affects Versions: 3.2.0
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>             Fix For: 3.3.0
>
>         Attachments: HDFS-14840.1.patch
>
>
> https://github.com/apache/hadoop/blob/d8bac50e12d243ef8fd2c7e0ce5c9997131dee74/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/security/token/block/BlockPoolTokenSecretManager.java#L40
> Instead of synchronizing the entire class, just synchronize the collection.



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