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  1. Hadoop Common
  2. HADOOP-6604

Improve HADOOP_HOME detection and handling in hadoop-config

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Won't Fix
    • 0.20.2
    • None
    • None
    • None

    Description

      If HADOOP_HOME is not set by the time hadoop-config is sourced we should try to guess it. Generally speaking hadoop-config.sh is in bin and HADOOP_HOME should generally be .. from there. Additionally we can do some verification of this guess by looking for jars in HADOOP_HOME.

      Attachments

        1. HADOOP-6604.patch
          1 kB
          Chad Metcalf

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6606 Change the default HADOOP_PID_DIR to $HADOOP_HOME/pids

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

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6605 Add JAVA_HOME detection to hadoop-config

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              metcalfc Chad Metcalf
              metcalfc Chad Metcalf
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              Dates

                Created:
                Updated:
                Resolved: