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  1. Hadoop Common
  2. HADOOP-13345 S3Guard: Improved Consistency for S3A
  3. HADOOP-13452

S3Guard: Implement access policy for intra-client consistency with in-memory metadata store.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: HADOOP-13345
    • Component/s: fs/s3
    • Labels:
      None

      Description

      Implement an S3A access policy based on an in-memory metadata store. This can provide consistency within the same client without needing to integrate with an external system.

        Attachments

        1. HADOOP-13452-HADOOP-13345.003.patch
          18 kB
          Aaron Fabbri
        2. HADOOP-13452-HADOOP-13345.002.patch
          18 kB
          Aaron Fabbri
        3. HADOOP-13452.001.patch
          11 kB
          Aaron Fabbri

        Issue Links

        is depended upon by

        Sub-task - The sub-task of the issue HADOOP-13631 S3Guard: implement move() for LocalMetadataStore, add unit tests

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

        Sub-task - The sub-task of the issue HADOOP-12876 [Azure Data Lake] Support for process level FileStatus cache to optimize GetFileStatus frequent operations

        • Major - Major loss of function.
        • Open
        requires

        Sub-task - The sub-task of the issue HADOOP-13448 S3Guard: Define MetadataStore interface.

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13447 Refactor S3AFileSystem to support introduction of separate metadata repository and tests.

        • Major - Major loss of function.
        • Resolved

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            People

            • Assignee:
              fabbri Aaron Fabbri
              Reporter:
              cnauroth Chris Nauroth

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment