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  1. Hadoop HDFS
  2. HDFS-221

Trigger block scans for datanode

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Provide a mechanism to trigger block scans in a datanode upon request. Support interfaces for commands sent by the namenode and through the HTTP interface.

        Attachments

        1. manual_block_scan.patch
          8 kB
          Brian Bockelman
        2. manual_fsck_scan.patch
          8 kB
          Lei (Eddy) Xu

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              • Assignee:
                eddyxu Lei (Eddy) Xu
                Reporter:
                bockelman Brian Bockelman
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                Dates

                • Created:
                  Updated:
                  Resolved: