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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6928

BackupStore Should Checksum Files Persisted To Disk

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.8.1, 3.0.0-alpha4
    • Fix Version/s: None
    • Component/s: mrv2
    • Labels:
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      Description

      The class org.apache.hadoop.mapred.BackupStore persists data to memory or disk. Like the IFile format that this class works in tandem with, the data in BackupStore should be under a check sum to prevent otherwise good data from becoming corrupt.

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            • Assignee:
              Unassigned
              Reporter:
              belugabehr David Mollitor
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              Dates

              • Created:
                Updated: