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  1. Hadoop Common
  2. HADOOP-8042

When copying a file out of HDFS, modifying it, and uploading it back into HDFS, the put fails due to a CRC mismatch

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 0.23.1, 0.24.0
    • 0.23.2
    • fs
    • None
    • KR at Yahoo

    Description

      Performing an hdfs -get on a file, modifying the file, and using hdfs -put to place the file back into HDFS results in a checksum error. It seems that the problem is a .crc file being generated locally from the -get command even though the -crc option was NOT specified.

      Attachments

        1. HDFS-2777.patch
          9 kB
          Daryn Sharp
        2. HADOOP-2048.patch
          13 kB
          Daryn Sharp

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              daryn Daryn Sharp
              kpriceyahoo Kevin J. Price
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              Dates

                Created:
                Updated:
                Resolved: