Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-413

streaming: replace class UTF8 with class Text

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • None
    • 0.6.0
    • None
    • None

    Description

      need to support long lines in hadoopStreaming.
      So replace class UTF8 with class Text or with line-oriented binary I/O

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-439 Streaming does not work for text data if the records don't fit in a short UTF8 [2^16/3 characters]

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-499 Avoid the use of Strings to improve the performance of hadoop streaming

          • Major - Major loss of function.
          • Closed

          Activity

            People

              hairong Hairong Kuang
              michel_tourn Michel Tourn
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: