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  1. Hadoop Common
  2. HADOOP-13055

Implement linkMergeSlash and linkFallback for ViewFileSystem

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.5
    • 3.1.0, 2.10.2
    • fs, viewfs
    • None

    Description

      In a multi-cluster environment it is sometimes useful to operate on the root / slash directory of an HDFS cluster. E.g., list all top level directories. Quoting the comment in ViewFs:

       *   A special case of the merge mount is where mount table's root is merged
 *   with the root (slash) of another file system:
 *   <ul>
 *   <li>    fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
 *   </ul>
 *   In this cases the root of the mount table is merged with the root of
 *            <b>hdfs://nn99/ </b>

      Attachments

        1. HADOOP-13055.09.patch
          54 kB
          Manoj Govindassamy
        2. HADOOP-13055.08.patch
          53 kB
          Manoj Govindassamy
        3. HADOOP-13055.07.patch
          51 kB
          Manoj Govindassamy
        4. HADOOP-13055.06.patch
          47 kB
          Manoj Govindassamy
        5. HADOOP-13055.05.patch
          48 kB
          Manoj Govindassamy
        6. HADOOP-13055.04.patch
          29 kB
          Manoj Govindassamy
        7. HADOOP-13055.03.patch
          29 kB
          Manoj Govindassamy
        8. HADOOP-13055.02.patch
          12 kB
          Zhe Zhang
        9. HADOOP-13055.01.patch
          12 kB
          Zhe Zhang
        10. HADOOP-13055.00.patch
          9 kB
          Zhe Zhang

        Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-14136 Default FS For ViewFS

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

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-14136 Default FS For ViewFS

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              manojg Manoj Govindassamy
              zhz Zhe Zhang
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              Dates

                Created:
                Updated:
                Resolved:

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