C:\enterprise\workspace\a5\stats-app\stats-hdmr>hadoop jar target/stats-hdmr.jar ec.hdmr.stats.MRStats /ec/statsdata.txt /stats
22/12/09 12:33:30 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
22/12/09 12:33:30 WARN mapreduce.JobResourceUploader: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
22/12/09 12:33:31 INFO input.FileInputFormat: Total input paths to process : 1
22/12/09 12:33:31 INFO mapreduce.JobSubmitter: number of splits:1
22/12/09 12:33:31 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1670607494795_0007
22/12/09 12:33:31 INFO impl.YarnClientImpl: Submitted application application_1670607494795_0007
22/12/09 12:33:31 INFO mapreduce.Job: The url to track the job: http://Grieg:8088/proxy/application_1670607494795_0007/
22/12/09 12:33:31 INFO mapreduce.Job: Running job: job_1670607494795_0007
22/12/09 12:33:41 INFO mapreduce.Job: Job job_1670607494795_0007 running in uber mode : false
22/12/09 12:33:41 INFO mapreduce.Job:  map 0% reduce 0%
22/12/09 12:33:45 INFO mapreduce.Job: Task Id : attempt_1670607494795_0007_m_000000_0, Status : FAILED
Error: java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.Text, received org.apache.hadoop.io.LongWritable
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:1072)
        at org.apache.hadoop.mapred.MapTask$NewOutputCollector.write(MapTask.java:715)
        at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
        at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
        at org.apache.hadoop.mapreduce.Mapper.map(Mapper.java:125)
        at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)
        at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
        at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

22/12/09 12:33:49 INFO mapreduce.Job: Task Id : attempt_1670607494795_0007_m_000000_1, Status : FAILED
Error: java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.Text, received org.apache.hadoop.io.LongWritable
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:1072)
        at org.apache.hadoop.mapred.MapTask$NewOutputCollector.write(MapTask.java:715)
        at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
        at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
        at org.apache.hadoop.mapreduce.Mapper.map(Mapper.java:125)
        at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)
        at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
        at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

22/12/09 12:33:53 INFO mapreduce.Job: Task Id : attempt_1670607494795_0007_m_000000_2, Status : FAILED
Error: java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.Text, received org.apache.hadoop.io.LongWritable
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:1072)
        at org.apache.hadoop.mapred.MapTask$NewOutputCollector.write(MapTask.java:715)
        at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
        at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
        at org.apache.hadoop.mapreduce.Mapper.map(Mapper.java:125)
        at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)
        at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
        at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

22/12/09 12:33:59 INFO mapreduce.Job:  map 100% reduce 100%
22/12/09 12:34:04 INFO mapreduce.Job: Job job_1670607494795_0007 failed with state FAILED due to: Task failed task_1670607494795_0007_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

22/12/09 12:34:04 INFO mapreduce.Job: Counters: 9
        Job Counters
                Failed map tasks=4
                Launched map tasks=4
                Other local map tasks=3
                Rack-local map tasks=1
                Total time spent by all maps in occupied slots (ms)=17434
                Total time spent by all reduces in occupied slots (ms)=0
                Total time spent by all map tasks (ms)=8717
                Total vcore-seconds taken by all map tasks=8717
                Total megabyte-seconds taken by all map tasks=4463104

C:\enterprise\workspace\a5\stats-app\stats-hdmr>