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  1. Hadoop Common
  2. HADOOP-14630

Contract Tests to verify create, mkdirs and rename under a file is forbidden

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.9.0
    • Fix Version/s: 3.3.0
    • Component/s: fs, fs/azure, fs/s3, fs/swift
    • Labels:
      None

      Description

      Object stores can get into trouble in ways which an FS would never, do, ways so obvious we've never done tests for them. We know what the problems are: test for file and dir creation directly/indirectly under other files

      • mkdir(file/file)
      • mkdir(file/subdir)
      • dir under file/subdir/subdir
      • dir/dir2/file, verify dir & dir2 exist
      • dir/dir2/dir3, verify dir & dir2 exist
      • rename(src, file/dest)
      • rename(src, file/dir/dest)

        Attachments

        1. HADOOP-14630-001.patch
          17 kB
          Steve Loughran
        2. HADOOP-14630-002.patch
          17 kB
          Steve Loughran
        3. HADOOP-14630-003.patch
          23 kB
          Steve Loughran
        4. HADOOP-14630-004.patch
          22 kB
          Steve Loughran

          Issue Links

          incorporates

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-12101 DFSClient.rename() to unwrap ParentNotDirectoryException; define policy for renames under a file

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

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-16829 Über-jira: S3A Hadoop 3.3.1 features

          • Major - Major loss of function.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. DRILL-5733 Unable to SELECT from parquet file with Hadoop 2.7.4

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

          Sub-task - The sub-task of the issue HADOOP-16911 S3A mkdirs to indicate which parent path element refers to a file

          • Major - Major loss of function.
          • Open

          Sub-task - The sub-task of the issue HADOOP-14457 create() does not notify metadataStore of parent directories or ensure they're not existing files

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

          Web Link GitHub Pull Request #533

            Activity

              People

              • Assignee:
                stevel@apache.org Steve Loughran
                Reporter:
                stevel@apache.org Steve Loughran
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                Dates

                • Created:
                  Updated:
                  Resolved: