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  1. Hadoop Common
  2. HADOOP-15777

Add support of getSnapshotDiff for all the FS inherit from FileSystem

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.3.0
    • None
    • fs
    • None

    Description

      As proposed by jojochuang in the Jira HDFS-13916, I create this Jira which depends on HADOOP-15691 in order to add support of getSnapshotDiff for all the File Systems inherit from the parent class FileSystem.

      This method is used to get difference between two snapshots, which is mostly used to do DistCP with "-diff" option.

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          depends upon

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-15691 Add PathCapabilities to FS and FC to complement StreamCapabilities

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

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-13879 FileSystem: Add allowSnapshot, disallowSnapshot, getSnapshotDiffReport and getSnapshottableDirListing

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

          New Feature - A new feature of the product, which has yet to be developed. HDFS-13916 Distcp SnapshotDiff to support WebHDFS

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              renxunsaky Xun REN
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              Dates

                Created:
                Updated: