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From "Mostafa Elhemali (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4840) Delete dead code and deprecate public API related to skipping bad records
Date Sun, 02 Dec 2012 19:15:58 GMT
Mostafa Elhemali created MAPREDUCE-4840:
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             Summary: Delete dead code and deprecate public API related to skipping bad records
                 Key: MAPREDUCE-4840
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4840
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: trunk
            Reporter: Mostafa Elhemali
            Priority: Minor


It looks like the decision was made in MAPREDUCE-1932 to remove support for skipping bad records
rather than fix it (it doesn't work right now in trunk). If that's the case then we should
probably delete all the dead code related to it and deprecate the public API's for it right?

Dead code I'm talking about:
1. Task class: skipping, skipRanges, writeSkipRecs
2. MapTask class:  SkippingRecordReader inner class
3. ReduceTask class: SkippingReduceValuesIterator inner class
4. Tests: TestBadRecords

Public API:
1. SkipBadRecords class


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