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Date: Mon, 5 Nov 2012 03:34:13 +0000 (UTC)
From: "Tsz Wo (Nicholas), SZE (JIRA)" <jira@apache.org>
To: hdfs-dev@hadoop.apache.org
Message-ID: <1348110721.67359.1352086453209.JavaMail.jiratomcat@arcas>
Subject: [jira] [Created] (HDFS-4151) Passing INodesInPath instead of
 INode[] in FSDirectory
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Tsz Wo (Nicholas), SZE created HDFS-4151:
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             Summary: Passing INodesInPath instead of INode[] in FSDirectory
                 Key: HDFS-4151
                 URL: https://issues.apache.org/jira/browse/HDFS-4151
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: name-node
            Reporter: Tsz Wo (Nicholas), SZE
            Assignee: Tsz Wo (Nicholas), SZE
            Priority: Minor


Currently, many methods in FSDirectory pass INode[] as a parameter.  It is better to pass INodesInPath so that we can add more path information later on.  This is especially useful in Snapshot implementation.

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