Hi, Ran a job using new MR API in stand alone mode and 0.21. Both, Job#getFinishTime and Job#getStartTime are returning 0. Not sure, if this is a bug.
Thanks, Praveen On Sat, Dec 3, 2011 at 6:14 AM, Raj V <rajv...@yahoo.com> wrote: > As Harsh said, I don't think there is a simple way to way to find when the > job ended, especially after the job is completed. > > But cant you just wait for your job to complete and log the time when the > job completed? > > Raj > > > > >________________________________ > > From: Harsh J <ha...@cloudera.com> > >To: common-user@hadoop.apache.org > >Sent: Friday, December 2, 2011 12:53 PM > >Subject: Re: How do I programmatically get total job execution time? > > > >I remember hitting this once in 0.20 - seems like an API limitation. The > resolution we took back then was to get a list of all tasks, and get the > end time with the last ended task's completion time (sort and pick). There > may be other ways though - others can comment on that perhaps (metrics? > job-history?) > > > >On 02-Dec-2011, at 11:27 PM, W.P. McNeill wrote: > > > >> After my Hadoop job has successfully completed I'd like to log the total > >> amount of time it took. This is the "Finished in" statistic in the web > UI. > >> How do I get this number programmatically? Is there some way I can query > >> the Job object? I didn't see anything in the API documentation. > > > >02-Dec-2011, at 11:27 PM, W.P. McNeill wrote: > > > >> After my Hadoop job has successfully completed I'd like to log the total > >> amount of time it took. This is the "Finished in" statistic in the web > UI. > >> How do I get this number programmatically? Is there some way I can query > >> the Job object? I didn't see anything in the API documentation. > > > > > > > > >
