Hadoop Common
  1. Hadoop Common
  2. HADOOP-3040

Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab)

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.17.0
    • Component/s: None
    • Labels:
      None
    • Release Note:
      If the first character on a line is the separator, empty key is assumed, and the whole line is the value (due to a bug this was not the case).

      Description

      Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab). And the value as the whole line excluding the seperator.

      1. patch-3040.txt
        5 kB
        Amareshwari Sriramadasu
      2. patch-3040.txt
        0.6 kB
        Amareshwari Sriramadasu

        Activity

        Amareshwari Sriramadasu created issue -
        Amareshwari Sriramadasu made changes -
        Field Original Value New Value
        Summary Streaming should assume an empty key if the first character on a line is a field seperator (by default, tab) Streaming should assume an empty key if the first character on a line is the seperator (key.value.separator.in.input.line, by default, tab)
        Description Streaming should assume an empty key if the first character on a line is a field seperator (by default, tab). And the value as the whole line excluding the field seperator. Streaming should assume an empty key if the first character on a line is the seperator (key.value.separator.in.input.line, by default, tab). And the value as the whole line excluding the seperator.
        Amareshwari Sriramadasu made changes -
        Summary Streaming should assume an empty key if the first character on a line is the seperator (key.value.separator.in.input.line, by default, tab) Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab)
        Description Streaming should assume an empty key if the first character on a line is the seperator (key.value.separator.in.input.line, by default, tab). And the value as the whole line excluding the seperator. Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab). And the value as the whole line excluding the seperator.
        Amareshwari Sriramadasu made changes -
        Attachment patch-3040.txt [ 12378199 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-3040.txt [ 12378475 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Devaraj Das made changes -
        Release Note If the first character on a line is the separator, empty key is assumed, and the whole line is the value (due to a bug this was not the case).
        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Owen O'Malley made changes -
        Component/s contrib/streaming [ 12310972 ]

          People

          • Assignee:
            Amareshwari Sriramadasu
            Reporter:
            Amareshwari Sriramadasu
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development