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  1. Hadoop HDFS
  2. HDFS-6464

Support multiple xattr.name parameters for WebHDFS getXAttrs.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.5.0
    • webhdfs
    • None
    • Reviewed

    Description

      For WebHDFS getXAttrs through names, right now the entire list is passed to the client side and then filtered, which is not the best choice since it's inefficient and precludes us from doing server-side smarts on par with the Java APIs.
      Furthermore, if some xattrs doesn't exist, server side should return error.

      Attachments

        1. HDFS-6464.1.patch
          13 kB
          Yi Liu
        2. HDFS-6464.patch
          13 kB
          Yi Liu

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6422 getfattr in CLI doesn't throw exception or return non-0 return code when xattr doesn't exist

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-2006 ability to support storing extended attributes per file

          • Major - Major loss of function.
          • Closed
          is required by

          Task - A task that needs to be done. HDFS-6430 HTTPFS - Implement XAttr support

          • Major - Major loss of function.
          • Closed

          Activity

            People

              hitliuyi Yi Liu
              hitliuyi Yi Liu
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              Dates

                Created:
                Updated:
                Resolved: