${jobTracker}
${nameNode}
mapred.job.queue.name
${queueName}
mapred.mapper.class
org.apache.oozie.example.SampleMapper
mapred.reducer.class
org.apache.oozie.example.SampleReducer
mapred.map.tasks
1
mapred.input.dir
/user/${wf:user()}/${examplesRoot}/input-data/text
mapred.output.dir
/user/${wf:user()}/${examplesRoot}/output-data/${outputDir}
Map/Reduce failed, error message[${wf:errorMessage(wf:lastErrorNode())}]