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  1. Hadoop Common
  2. HADOOP-6080

Handling of Trash with quota

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.20.1
    • Component/s: fs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Provide a new option to rm and rmr, -skipTrash, which will immediately delete the files specified, rather than moving them to the trash.

      Description

      Currently with quota turned on, user cannot call '-rmr' on large directory that causes over quota.

      [knoguchi src]$ hadoop dfs -rmr /tmp/net2
rmr: Failed to move to trash: hdfs://abc.def.com/tmp/net2
[knoguchi src]$ hadoop dfs -mv /tmp/net2 /user/knoguchi/.Trash/Current
mv: org.apache.hadoop.hdfs.protocol.QuotaExceededException: The quota of /user/knoguchi is exceeded: namespace
quota=37500 file count=37757, diskspace quota=-1 diskspace=1991250043353

      Besides from error message being unfriendly, how should this be handled?

        Attachments

        1. HADOOP-6080.patch
          9 kB
          Jakob Homan
        2. HADOOP-6080-v20.patch
          9 kB
          Jakob Homan
        3. javac_warnings_diff.txt
          17 kB
          Jakob Homan

          Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-8598 Server-side Trash

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

            Activity

              People

              • Assignee:
                jghoman Jakob Homan
                Reporter:
                knoguchi Koji Noguchi
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                Dates

                • Created:
                  Updated:
                  Resolved: