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Posted to hdfs-issues@hadoop.apache.org by "Arpit Agarwal (JIRA)" <ji...@apache.org> on 2016/09/29 01:04:20 UTC

[jira] [Updated] (HDFS-10923) Make InstrumentedLock require ReentrantLock

     [ https://issues.apache.org/jira/browse/HDFS-10923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arpit Agarwal updated HDFS-10923:
---------------------------------
    Attachment: HDFS-10923.01.patch

The patch also renames InstrumentedLock to InstrumentedReentrantLock.

> Make InstrumentedLock require ReentrantLock
> -------------------------------------------
>
>                 Key: HDFS-10923
>                 URL: https://issues.apache.org/jira/browse/HDFS-10923
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Arpit Agarwal
>            Assignee: Arpit Agarwal
>         Attachments: HDFS-10923.01.patch
>
>
> Make InstrumentedLock use ReentrantLock instead of Lock, so nested acquire/release calls can be instrumented correctly.



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