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Posted to hdfs-dev@hadoop.apache.org by "Suresh Srinivas (JIRA)" <ji...@apache.org> on 2011/03/03 21:55:37 UTC
[jira] Created: (HDFS-1717) Federation: FSDataset volumeMap access
is not correctly synchronized
Federation: FSDataset volumeMap access is not correctly synchronized
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Key: HDFS-1717
URL: https://issues.apache.org/jira/browse/HDFS-1717
Project: Hadoop HDFS
Issue Type: Sub-task
Components: data-node
Affects Versions: Federation Branch
Reporter: Suresh Srinivas
Assignee: Suresh Srinivas
Fix For: Federation Branch
FSDataset volumeMap access has several issues:
# Access to it is not synchronized all the time, using FSDataset.this as lock, as expected.
# It is synchronized using different locks.
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[jira] Resolved: (HDFS-1717) Federation: FSDataset volumeMap access
is not correctly synchronized
Posted by "Suresh Srinivas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-1717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Srinivas resolved HDFS-1717.
-----------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
I committed the patch.
> Federation: FSDataset volumeMap access is not correctly synchronized
> ---------------------------------------------------------------------
>
> Key: HDFS-1717
> URL: https://issues.apache.org/jira/browse/HDFS-1717
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: data-node
> Affects Versions: Federation Branch
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Fix For: Federation Branch
>
> Attachments: HDFS-1717.1.patch, HDFS-1717.2.patch, HDFS-1717.3.patch, HDFS-1717.patch
>
>
> FSDataset volumeMap access has several issues:
> # Access to it is not synchronized all the time, using FSDataset.this as lock, as expected.
> # It is synchronized using different locks.
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This message is automatically generated by JIRA.
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For more information on JIRA, see: http://www.atlassian.com/software/jira