Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-617

Support for non-recursive create() in HDFS

        Details

        • Type: Improvement Improvement
        • Status: Closed
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: 0.20-append
        • Fix Version/s: 0.21.0, 1.0.0
        • Component/s: hdfs-client, namenode
        • Labels:
          None
        • Target Version/s:
        • Hadoop Flags:
          Incompatible change, Reviewed
        • Release Note:
          New DFSClient.create(...) allows option of not creating missing parent(s).

          Description

          HADOOP-4952 calls for a create call that doesn't automatically create missing parent directories.

          1. Text File
            HDFS-617-branch-0.20-security.patch
            22 kB
            Jitendra Nath Pandey
          2. Text File
            HDFS-617_20-append.patch
            20 kB
            Nicolas Spiegelberg
          3. Text File
            h617-06.patch
            18 kB
            Kan Zhang
          4. Text File
            h617-04.patch
            16 kB
            Kan Zhang
          5. Text File
            h617-03.patch
            16 kB
            Kan Zhang
          6. Text File
            h617-02.patch
            16 kB
            Kan Zhang
          7. Text File
            h617-01.patch
            16 kB
            Kan Zhang

            Issue Links

            is depended upon by

            Improvement - An improvement or enhancement to an existing feature or task. HDFS-1269 Support non-recursive create() in FileSystem API

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

            Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6886 LocalFileSystem Needs createNonRecursive API

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

            Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6840 Support non-recursive create() in FileSystem & SequenceFile.Writer

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

            Bug - A problem which impairs or prevents the functions of the product. HBASE-2312 Possible data loss when RS goes into GC pause while rolling HLog

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

            Bug - A problem which impairs or prevents the functions of the product. HDFS-602 Atempt to make a directory under an existing file on DistributedFileSystem should throw an FileAlreadyExistsException instead of FileNotFoundException

            • Major - Major loss of function.
            • Closed

            New Feature - A new feature of the product, which has yet to be developed. HADOOP-4952 Improved files system interface for the application writer.

            • Major - Major loss of function.
            • Closed

              Activity

              No work has yet been logged on this issue.

                People

                • Assignee:
                  Kan Zhang
                  Reporter:
                  Kan Zhang
                • Votes:
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development