Details
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Sub-task
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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None
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Reviewed
Description
The constructor of DBInputFormat.DBRecordReader in mapred is changed from MR1 to RM2. Though MAPREDUCE-716 tried to deal with the API difference. However, if DBInputFormat.DBRecordReader is extended, the incompatibility around the constructor is still there.