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  1. Hadoop HDFS
  2. HDFS-6099

HDFS file system limits not enforced on renames.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.3.0
    • 2.4.0
    • namenode
    • None
    • Reviewed

    Description

      dfs.namenode.fs-limits.max-component-length and dfs.namenode.fs-limits.max-directory-items are not enforced on the destination path during rename operations. This means that it's still possible to create files that violate these limits.

      Attachments

        1. HDFS-6099.5.patch
          14 kB
          Chris Nauroth
        2. HDFS-6099.4.patch
          15 kB
          Chris Nauroth
        3. HDFS-6099.3.patch
          15 kB
          Chris Nauroth
        4. HDFS-6099.2.patch
          14 kB
          Chris Nauroth
        5. HDFS-6099.1.patch
          13 kB
          Chris Nauroth

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. HDFS-10729 Improve log message for edit loading failures caused by FS limit checks.

        • Major - Major loss of function.
        • Resolved

        Bug - A problem which impairs or prevents the functions of the product. HDFS-6102 Lower the default maximum items per directory to fix PB fsimage loading

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        relates to

        New Feature - A new feature of the product, which has yet to be developed. HDFS-1751 Intrinsic limits for HDFS files, directories

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-6055 Change default configuration to limit file name length in HDFS

        • Major - Major loss of function.
        • Closed

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            cnauroth Chris Nauroth
            cnauroth Chris Nauroth
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            Dates

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              Updated:
              Resolved:

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