Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-1851

Map output compression codec cannot be set independently of job output compression codec

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.14.1
    • 0.15.0
    • None
    • None

    Description

      The property "mapred.output.compression.codec" is used when setting and getting the map output compression codec in JobConf, thus making it impossible to use a different codec for map outputs and overall job outputs.

      Attachments

        1. HADOOP-1851_1_20070929.patch
          19 kB
          Arun Murthy
        2. HADOOP-1851_2_20070929.patch
          18 kB
          Arun Murthy
        3. HADOOP-1851_3_20071002.patch
          17 kB
          Arun Murthy

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-1926 Design/implement a set of compression benchmarks for the map-reduce framework

          • Major - Major loss of function.
          • Closed
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-1972 LzoCompressor.finished doesn't check whether the user actually wants to finish compressing

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Activity

            People

              acmurthy Arun Murthy
              drboscolo Riccardo Boscolo
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: