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  1. Hadoop HDFS
  2. HDFS-13486

Backport HDFS-11817 (A faulty node can cause a lease leak and NPE on accessing data) to branch-2.7

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.7.7
    • None
    • None

    Description

      HDFS-11817 is a good fix to have in branch-2.7.

      I'm taking a stab at it now.

      Attachments

        1. HDFS-11817.branch-2.7.001.patch
          15 kB
          Wei-Chiu Chuang
        2. HDFS-11817.branch-2.7.002.patch
          15 kB
          Wei-Chiu Chuang

        Issue Links

          is depended upon by

          Task - A task that needs to be done. HADOOP-15509 Release Hadoop 2.7.7

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-11817 A faulty node can cause a lease leak and NPE on accessing data

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-12299 Race Between update pipeline and DN Re-Registration

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              weichiu Wei-Chiu Chuang
              weichiu Wei-Chiu Chuang
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              Dates

                Created:
                Updated:
                Resolved: