I think that my job id is in this line : 12/12/12 10:43:00 INFO mapred.JobClient: Running job: job_local_0001
but i have this response when i execute : hadoop job -status job_local_0001 Warning: $HADOOP_HOME is deprecated. Could not find job job_local_0001 2012/12/12 long <longmans...@163.com> > get you jobid and use this command: > $HADOOP_HOME/hadoop job -status job_xxx > > > > > -- > Best Regards, > longmans > > At 2012-12-12 17:23:39,"imen Megdiche" <imen.megdi...@gmail.com> wrote: > > Hi, > > I want to know from the output of the execution of the example of > mapreduce wordcount on hadoop : the number of mapreduce job and the time > spent for the execution. > > There is an exceprt from the output. > > 12/12/12 10:20:09 INFO mapred.Task: Task 'attempt_local_0001_r_000000_0' > done. > 12/12/12 10:20:10 INFO mapred.JobClient: map 100% reduce 100% > 12/12/12 10:20:10 INFO mapred.JobClient: Job complete: job_local_0001 > 12/12/12 10:20:10 INFO mapred.JobClient: Counters: 22 > 12/12/12 10:20:10 INFO mapred.JobClient: File Input Format Counters > 12/12/12 10:20:10 INFO mapred.JobClient: Bytes Read=145966941 > 12/12/12 10:20:10 INFO mapred.JobClient: File Output Format Counters > 12/12/12 10:20:10 INFO mapred.JobClient: Bytes Written=50704638 > 12/12/12 10:20:10 INFO mapred.JobClient: org.myorg.WordCount$Map$Counters > 12/12/12 10:20:10 INFO mapred.JobClient: INPUT_WORDS=4980060 > 12/12/12 10:20:10 INFO mapred.JobClient: FileSystemCounters > 12/12/12 10:20:10 INFO mapred.JobClient: FILE_BYTES_READ=1777104865 > 12/12/12 10:20:10 INFO mapred.JobClient: FILE_BYTES_WRITTEN=1783494521 > 12/12/12 10:20:10 INFO mapred.JobClient: Map-Reduce Framework > 12/12/12 10:20:10 INFO mapred.JobClient: Map output materialized > bytes=170854986 > 12/12/12 10:20:10 INFO mapred.JobClient: Map input records=4980060 > 12/12/12 10:20:10 INFO mapred.JobClient: Reduce shuffle bytes=0 > 12/12/12 10:20:10 INFO mapred.JobClient: Spilled Records=14940180 > 12/12/12 10:20:10 INFO mapred.JobClient: Map output bytes=160894830 > 12/12/12 10:20:10 INFO mapred.JobClient: Total committed heap usage > (bytes)=1185910784 > 12/12/12 10:20:10 INFO mapred.JobClient: CPU time spent (ms)=0 > 12/12/12 10:20:10 INFO mapred.JobClient: Map input bytes=145954650 > 12/12/12 10:20:10 INFO mapred.JobClient: SPLIT_RAW_BYTES=614 > 12/12/12 10:20:10 INFO mapred.JobClient: Combine input records=8426541 > 12/12/12 10:20:10 INFO mapred.JobClient: Reduce input records=4980060 > 12/12/12 10:20:10 INFO mapred.JobClient: Reduce input groups=1660020 > 12/12/12 10:20:10 INFO mapred.JobClient: Combine output records=8426541 > 12/12/12 10:20:10 INFO mapred.JobClient: Physical memory (bytes) > snapshot=0 > 12/12/12 10:20:10 INFO mapred.JobClient: Reduce output records=1660020 > 12/12/12 10:20:10 INFO mapred.JobClient: Virtual memory (bytes) > snapshot=0 > 12/12/12 10:20:10 INFO mapred.JobClient: Map output records=4980060 > > > Thank you for your responses. > > > > >
