Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1114

Speed up ivy resolution in builds with clever caching

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 0.22.0
    • Fix Version/s: None
    • Component/s: build
    • Labels:
      None

      Description

      An awful lot of time is spent in the ivy:resolve parts of the build, even when all of the dependencies have been fetched and cached. Profiling showed this was in XML parsing. I have a sort-of-ugly hack which speeds up incremental compiles (and more importantly "ant test") significantly using some ant macros to cache the resolved classpaths.

      1. mapreduce-1114.txt
        23 kB
        Todd Lipcon
      2. mapreduce-1114.txt
        19 kB
        Todd Lipcon
      3. mapreduce-1114.txt
        23 kB
        Todd Lipcon

        Issue Links

          Activity

          Todd Lipcon created issue -
          Todd Lipcon made changes -
          Field Original Value New Value
          Attachment mapreduce-1114.txt [ 12422184 ]
          Todd Lipcon made changes -
          Attachment mapreduce-1114.txt [ 12423234 ]
          Todd Lipcon made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Todd Lipcon made changes -
          Attachment mapreduce-1114.txt [ 12423236 ]
          Todd Lipcon made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Todd Lipcon made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Todd Lipcon made changes -
          Link This issue is related to HADOOP-6366 [ HADOOP-6366 ]
          Chris Douglas made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]

            People

            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
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              Dates

              • Created:
                Updated:

                Development