Affects Version/s: None
Fix Version/s: 0.21.0
MapTask, with current new mapreduce api, does not maintain MAP_INPUT_BYTES counter. Since RecordReader doesnot have getPos() api, it is not possible for the map task to maintain. Individual record readers (LineRecordReader, SequenceFileRecordReader) could be modified to maintain the same.
|Status||Patch Available [ 10002 ]||Open [ 1 ]|
|Status||Patch Available [ 10002 ]||Resolved [ 5 ]|
|Resolution||Fixed [ 1 ]|
|Component/s||mapred [ 12310690 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|