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https://issues.apache.org/jira/browse/HADOOP-1781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12522657
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Michael Bieniosek commented on HADOOP-1781:
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Most of these are available currently. You need to call client.getJob(jobid)
to get a RunningJob, and then the RunningJob object has your desired APIs
2,3,4, and 5. This works for completed jobs as well as "running" jobs.
> Need more complete API of JobClient class
> -----------------------------------------
>
> Key: HADOOP-1781
> URL: https://issues.apache.org/jira/browse/HADOOP-1781
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Reporter: Runping Qi
>
> We need a programmatic way to find out the information about a map/reduce
> cluster and the jobs on the cluster.
> The current API is not complete.
> In particular, the following API functions are needed:
> 1. jobs() currently, there is an API function JobsToComplete, which returns
> running/waiting jobs only. jobs() should return the complete list.
> 2. TaskReport[] getMap/ReduceTaskReports(String jobid)
> 3. getStartTime()
> 4. getJobStatus(String jobid);
> 5. getJobProfile(String jobid);
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