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Posted to hdfs-issues@hadoop.apache.org by "Konstantin Shvachko (JIRA)" <ji...@apache.org> on 2013/06/03 22:46:37 UTC

[jira] [Created] (HDFS-4872) Idempotent delete operation.

Konstantin Shvachko created HDFS-4872:
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             Summary: Idempotent delete operation.
                 Key: HDFS-4872
                 URL: https://issues.apache.org/jira/browse/HDFS-4872
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: namenode
    Affects Versions: 2.0.4-alpha
            Reporter: Konstantin Shvachko


Making delete idempotent is important to provide uninterrupted job execution in case of HA failover.
This is to discuss different approaches to idempotent implementation of delete.

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