| TestMultipleOutputs |  | 0% | | 0% | 33 | 33 | 173 | 173 | 11 | 11 | 1 | 1 |
| MultipleOutputs | | 0% | | 0% | 50 | 50 | 116 | 116 | 23 | 23 | 1 | 1 |
| TestKeyFieldBasedComparator | | 0% | | 0% | 19 | 19 | 87 | 87 | 6 | 6 | 1 | 1 |
| TestChainMapReduce | | 0% | | 0% | 11 | 11 | 82 | 82 | 6 | 6 | 1 | 1 |
| FieldSelectionMapReduce | | 0% | | 0% | 13 | 13 | 59 | 59 | 8 | 8 | 1 | 1 |
| Chain | | 0% | | 0% | 19 | 19 | 70 | 70 | 10 | 10 | 1 | 1 |
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| TestLineInputFormat | | 0% | | 0% | 9 | 9 | 52 | 52 | 5 | 5 | 1 | 1 |
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| TestMultithreadedMapRunner | | 0% | | 0% | 15 | 15 | 50 | 50 | 5 | 5 | 1 | 1 |
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| TestChain | | 0% | | n/a | 3 | 3 | 15 | 15 | 3 | 3 | 1 | 1 |
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| LazyOutputFormat | | 0% | | 0% | 8 | 8 | 16 | 16 | 5 | 5 | 1 | 1 |
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| CombineFileRecordReaderWrapper | | 0% | | n/a | 7 | 7 | 14 | 14 | 7 | 7 | 1 | 1 |
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| RegexMapper | | 0% | | 0% | 4 | 4 | 9 | 9 | 3 | 3 | 1 | 1 |
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| FilterOutputFormat | | 0% | | 0% | 6 | 6 | 12 | 12 | 5 | 5 | 1 | 1 |
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| MultipleOutputs.RecordWriterWithCounter | | 0% | | n/a | 3 | 3 | 10 | 10 | 3 | 3 | 1 | 1 |
| CombineFileSplit | | 0% | | n/a | 5 | 5 | 11 | 11 | 5 | 5 | 1 | 1 |
| TokenCountMapper | | 0% | | 0% | 3 | 3 | 6 | 6 | 2 | 2 | 1 | 1 |
| LongSumReducer | | 0% | | 0% | 3 | 3 | 6 | 6 | 2 | 2 | 1 | 1 |
| MultipleTextOutputFormat | | 0% | | 0% | 3 | 3 | 5 | 5 | 2 | 2 | 1 | 1 |
| MultipleSequenceFileOutputFormat | | 0% | | 0% | 3 | 3 | 5 | 5 | 2 | 2 | 1 | 1 |
| MultithreadedMapRunner.BlockingArrayQueue | | 0% | | n/a | 3 | 3 | 8 | 8 | 3 | 3 | 1 | 1 |
| TestMultithreadedMapRunner.IDReduce | | 0% | | 0% | 5 | 5 | 6 | 6 | 4 | 4 | 1 | 1 |
| MultipleOutputs.new OutputCollector() {...} | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| TotalOrderPartitioner | | 0% | | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 |
| InputSampler | | 0% | | n/a | 3 | 3 | 5 | 5 | 3 | 3 | 1 | 1 |
| IdentityReducer | | 0% | | 0% | 3 | 3 | 4 | 4 | 2 | 2 | 1 | 1 |
| CombineSequenceFileInputFormat | | 0% | | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
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| Chain.new ThreadLocal() {...} | | 0% | | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
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| IdentityMapper | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
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| KeyFieldBasedPartitioner | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| TestChainMapReduce.EMap | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| TestMultipleInputs.MapClass | | 0% | | n/a | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |
| TestDelegatingInputFormat.MapClass | | 0% | | n/a | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |
| TestChainMapReduce.DMap | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| TestChainMapReduce.BMap | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| TestChainMapReduce.AMap | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| TestChainMapReduce.CReduce | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| TestMultipleInputs.MapClass2 | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| TestDelegatingInputFormat.MapClass2 | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |