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  1. Hadoop HDFS
  2. HDFS-617

Support for non-recursive create() in HDFS

          Details

          • Type: Improvement
          • Status: Closed
          • Priority: 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.

              Attachments

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

                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.
                • Closed
                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

                    People

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

                      • Created:
                        Updated:
                        Resolved: