Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 3.0.0-alpha1
    • Component/s: build
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Incompatible change
    • Release Note:
      Hide
      <!-- markdown -->
      * Turning on optional things from the tools directory such as S3 support can now be done in hadoop-env.sh with the HADOOP\_OPTIONAL\_TOOLS environment variable without impacting the various user-facing CLASSPATH variables.
      * The tools directory is no longer pulled in blindly for any utilities that pull it in.
      * TOOL\_PATH / HADOOP\_TOOLS\_PATH has been broken apart and replaced with HADOOP\_TOOLS\_HOME, HADOOP\_TOOLS\_DIR and HADOOP\_TOOLS\_LIB\_JARS\_DIR to be consistent with the rest of Hadoop.
      Show
      <!-- markdown --> * Turning on optional things from the tools directory such as S3 support can now be done in hadoop-env.sh with the HADOOP\_OPTIONAL\_TOOLS environment variable without impacting the various user-facing CLASSPATH variables. * The tools directory is no longer pulled in blindly for any utilities that pull it in. * TOOL\_PATH / HADOOP\_TOOLS\_PATH has been broken apart and replaced with HADOOP\_TOOLS\_HOME, HADOOP\_TOOLS\_DIR and HADOOP\_TOOLS\_LIB\_JARS\_DIR to be consistent with the rest of Hadoop.

      Description

      As hadoop-tools grows bigger and bigger, it's becoming evident that having a single directory that gets sucked in is starting to become a big burden as the number of tools grows. Let's rework this to be smarter.

        Attachments

        1. HADOOP-12857.02.patch
          48 kB
          Allen Wittenauer
        2. HADOOP-12857.01.patch
          42 kB
          Allen Wittenauer
        3. HADOOP-12857.00.patch
          41 kB
          Allen Wittenauer

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              • Assignee:
                aw Allen Wittenauer
                Reporter:
                aw Allen Wittenauer
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                • Created:
                  Updated:
                  Resolved: