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  1. Hadoop HDFS
  2. HDFS-4278

Log an ERROR when DFS_BLOCK_ACCESS_TOKEN_ENABLE config is disabled but security is turned on.

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0-alpha
    • 2.3.0
    • datanode, namenode

    Description

      When enabling security, one has to manually enable the config DFS_BLOCK_ACCESS_TOKEN_ENABLE (dfs.block.access.token.enable). Since these two are coupled, we could make it turn itself on automatically if we find security to be enabled.

      Attachments

        1. HDFS-4278.patch
          1 kB
          Kousuke Saruta
        2. HDFS-4278.patch
          2 kB
          Kousuke Saruta
        3. HDFS-4278.patch
          2 kB
          Kousuke Saruta
        4. HDFS-4278.patch
          2 kB
          Harsh J

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6666 Abort NameNode and DataNode startup if security is enabled but block access token is not enabled.

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              sarutak Kousuke Saruta
              qwertymaniac Harsh J
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              Dates

                Created:
                Updated:
                Resolved: