Hi , I want to get result information of finished hadoop job. Currently I can see it using hadoop admin web console. For example:
Kind% CompleteNum TasksPendingRunningCompleteKilledFailed/Killed Task Attempts<http://hadoop-master.infolinks.local:8021/jobfailures.jsp?jobid=job_201108071903_0036> map<http://hadoop-master.infolinks.local:8021/jobtasks.jsp?jobid=job_201108071903_0036&type=map&pagenum=1> 100.00%54500545<http://hadoop-master.infolinks.local:8021/jobtasks.jsp?jobid=job_201108071903_0036&type=map&pagenum=1&state=completed> 00 / 18<http://hadoop-master.infolinks.local:8021/jobfailures.jsp?jobid=job_201108071903_0036&kind=map&cause=killed> reduce<http://hadoop-master.infolinks.local:8021/jobtasks.jsp?jobid=job_201108071903_0036&type=reduce&pagenum=1> 100.00%180018<http://hadoop-master.infolinks.local:8021/jobtasks.jsp?jobid=job_201108071903_0036&type=reduce&pagenum=1&state=completed> 00 / 4<http://hadoop-master.infolinks.local:8021/jobfailures.jsp?jobid=job_201108071903_0036&kind=reduce&cause=killed> CounterMapReduceTotalJob CountersLaunched reduce tasks0022Rack-local map tasks004Launched map tasks00563Data-local map tasks00559 But for my use case I need a way (api) to get this information from external java application. Question: Does hadoop provide API (or another way) to get result information about hadoop jobs? Thanks In Advance Oleg.
