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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

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.3.0
    • namenode
    • None

    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

            cmccabe Colin McCabe
            cmccabe Colin McCabe
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            Dates

              Created:
              Updated:
              Resolved: