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  1. Hadoop Common
  2. HADOOP-9044

add FindClass main class to provide classpath checking of installations

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 3.0.0-alpha1
    • util
    • None

    Description

      It's useful in postflight checking of a hadoop installation to verify that classes load, especially codes with external JARs and native codecs.

      An entry point designed to load a named class and create an instance of that class can do this -and be invoked from any shell script or tool that does the installation.

      Attachments

        1. HADOOP-9044-003.patch
          18 kB
          Masatake Iwasaki
        2. HADOOP-9044-002.patch
          17 kB
          Steve Loughran
        3. HADOOP-9044.patch
          13 kB
          Steve Loughran
        4. HADOOP-9044.patch
          13 kB
          Steve Loughran

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              stevel@apache.org Steve Loughran
              stevel@apache.org Steve Loughran
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              Dates

                Created:
                Updated:
                Resolved: