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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5800

Use Job#getInstance instead of deprecated constructors

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.3.0, 2.6.0
    • 2.7.0
    • None
    • Reviewed

    Description

      There're some methods calling deprecated constructors such as new Job(), which causes javac warnings.
      We should use Job.getInstance() to get an instance.

      Attachments

        1. MAPREDUCE-5800.patch
          36 kB
          Akira Ajisaka
        2. MAPREDUCE-5800.2.patch
          37 kB
          Akira Ajisaka
        3. MAPREDUCE-5800.2.patch
          37 kB
          Akira Ajisaka

        Issue Links

          contains

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-6181 WordCount.java in mapreduce-examples.jar uses deprecated job object creation API

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5597 Missing alternatives in javadocs for deprecated constructors in mapreduce.Job

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

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-10380 Cleanup javac warnings

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

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5346 The example provided in the javadoc for Job is outdated.

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

          Activity

            People

              aajisaka Akira Ajisaka
              aajisaka Akira Ajisaka
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              Dates

                Created:
                Updated:
                Resolved: