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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