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  1. Hadoop Common
  2. HADOOP-167

reducing the number of Configuration & JobConf objects created

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.1.1
    • Fix Version/s: 0.2.0
    • Component/s: conf
    • Labels:
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      Description

      Currently, Configuration and JobConf objects are created many times during executing a job. In particular, the Task Tracker creates a lot of them. They both clutter up the logs and parse the xml config files over and over again.

        Attachments

        1. remove-confs.patch
          17 kB
          Owen O'Malley

          Activity

            People

            • Assignee:
              omalley Owen O'Malley
              Reporter:
              omalley Owen O'Malley
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              Dates

              • Created:
                Updated:
                Resolved: