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From "Rakesh R (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-8643) Add snapshot names list to SnapshottableDirectoryStatus
Date Mon, 22 Jun 2015 12:11:01 GMT
Rakesh R created HDFS-8643:
------------------------------

             Summary: Add snapshot names list to SnapshottableDirectoryStatus
                 Key: HDFS-8643
                 URL: https://issues.apache.org/jira/browse/HDFS-8643
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Rakesh R
            Assignee: Rakesh R


The idea of this jira to enhance {{SnapshottableDirectoryStatus}} by adding {{snapshotNames}}
attribute into it, presently it has the {{snapshotNumber}}. IMHO this would help the users
to get the list of snapshot names created. Also, the snapshot names can be used while renaming
or deleting the snapshots.

{code}
org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.java

  /**
   * @return Snapshot names for the directory.
   */
  public List <String> getSnapshotNames() {
    return snapshotNames;
  }
{code}



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