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Posted to hdfs-issues@hadoop.apache.org by "Colin Patrick McCabe (JIRA)" <ji...@apache.org> on 2013/09/05 23:39:52 UTC

[jira] [Created] (HDFS-5164) deleteSnapshot should check if OperationCategory.WRITE is possible before taking write lock

Colin Patrick McCabe created HDFS-5164:
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             Summary: deleteSnapshot should check if OperationCategory.WRITE is possible before taking write lock
                 Key: HDFS-5164
                 URL: https://issues.apache.org/jira/browse/HDFS-5164
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.3.0
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe
            Priority: Minor


deleteSnapshot should check if OperationCategory.WRITE is possible before taking the write lock, to help avoid lock contention

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