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  1. Hadoop HDFS
  2. HDFS-4949 Centralized cache management in HDFS
  3. HDFS-5708

The CacheManager throws a NPE in the DataNode logs when processing cache reports that refer to a block not known to the BlockManager

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.3.0
    • Component/s: namenode
    • Labels:
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      Description

      The CacheManager throws a NPE in the DataNode logs when processing cache reports that refer to a block we haven't learned about yet.

        Attachments

        1. HDFS-5708.001.patch
          10 kB
          Colin McCabe

          Activity

            People

            • Assignee:
              cmccabe Colin McCabe
              Reporter:
              cmccabe Colin McCabe
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              Dates

              • Created:
                Updated:
                Resolved: