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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1367) Inconsistent synchronization of NetworkTopology.distFrom; locked 50% of time
Date Tue, 15 May 2007 18:23:16 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

dhruba borthakur updated HADOOP-1367:
-------------------------------------

    Fix Version/s:     (was: 0.13.0)
                   0.14.0
         Priority: Major  (was: Blocker)

This is actually protected by the FSNamesystem global lock. Have to address this  Deferriissue
when we go to fine-grain-locking model. Deferring to next release.

> Inconsistent synchronization of NetworkTopology.distFrom; locked 50% of time
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-1367
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1367
>             Project: Hadoop
>          Issue Type: Bug
>          Components: io
>    Affects Versions: 0.12.3
>            Reporter: Nigel Daley
>             Fix For: 0.14.0
>
>
> org.apache.hadoop.net.NetworkTopology.java line 556
> The distFrom field of this class appears to be accessed inconsistently with respect to
synchronization.

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