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  1. Hadoop Common
  2. HADOOP-412

provide an input format that fetches a subset of sequence file records

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.4.0
    • 0.5.0
    • None
    • None

    Description

      Sometimes a map/red job only wants to work on a subset of input data for the needs of its apllication or at the debugging phase. It would be convenient if an input format transparently handles this. It should provide an API that allows a programmer to specify a filtering criteria.

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        1. filter.patch
          22 kB
          Hairong Kuang

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            hairong Hairong Kuang
            hairong Hairong Kuang
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