Apache Hadoop MapReduce Streaming errors

Apache Hadoop MapReduce Streaming

Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

PipeMapper.close() has thrown a RuntimeException

java.lang.RuntimeException
org.apache.hadoop.streaming.PipeMapper.close
7Web pages
RuntimeExceptionPipeMapper.close7
Package namePatterns foundSolution coverageSummary coverage
org.apache.hadoop.streaming20
org.apache.hadoop.streaming.io1
org.apache.hadoop.typedbytes1
Package nameClass namePatterns foundSolution coverageSummary coverage
org.apache.hadoop.streamingPipeMapRed8
org.apache.hadoop.streamingPipeMapper3
org.apache.hadoop.streamingStreamJob3
org.apache.hadoop.streamingPipeMapRunner3
org.apache.hadoop.streamingPipeReducer2
org.apache.hadoop.streamingPipeMapRed$MROutputThread1
Package nameClass nameMethod namePatterns foundSolution coverage
org.apache.hadoop.streamingPipeMapperclose2
org.apache.hadoop.streamingPipeMapperconfigure1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
org.apache.hadoop.streamingPipeMappercloseRuntimeException2