Mrappmetrics - aajisaka/hadoop-metrics GitHub Wiki

• JobsSubmitted
  • Total number of jobs submitted
• JobsCompleted
  • Total number of jobs successfully completed
• JobsFailed
  • Total number of jobs failed
• JobsKilled
  • Total number of jobs killed
• JobsPreparing
  • Current number of preparing jobs
• JobsRunning
  • Current number of running jobs
• MapsLaunched
  • Total number of launched map tasks
• MapsCompleted
  • Total number of successfully completed map tasks
• MapsFailed
  • Total number of failed map tasks
• MapsKilled
  • Total number of killed map tasks
• MapsRunning
  • Current number of running map tasks
• MapsWaiting
  • Current number of waiting map tasks
• ReducesLaunched
  • Total number of launched reduce tasks
• ReducesCompleted
  • Total number of successfully completed reduce tasks
• ReducesFailed
  • Total number of failed reduce tasks
• ReducesKilled
  • Total number of killed reduce tasks
• ReducesRunning
  • Current number of running reduce tasks
• ReducesWaiting
  • Current number of waiting reduce tasks

For more details, see org.apache.hadoop.mapreduce.v2.app.metrics.MRAppMetrics.java