Tsz Wo (Nicholas), SZE created HDFS-4188:
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Summary: Add a snapshot id comparator
Key: HDFS-4188
URL: https://issues.apache.org/jira/browse/HDFS-4188
Project: Hadoop HDFS
Issue Type: Sub-task
Components: name-node
Reporter: Tsz Wo (Nicholas), SZE
Assignee: Tsz Wo (Nicholas), SZE
Priority: Minor
The Snapshot class currently has two compareTo methods. The one for comparing
IDs is not implementing the Comparable interface since Java does not allow
implementing the same interface twice with different generic types. It is
better to remove one of the compareTo methods for avoiding confusion.
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