There are job counters that holds the records information by default. You can submit a job and then get the counters for it. Have a look at o.a.h.m.JobClient.runJob. Also the web UI for the job displays it.
> -----Original Message----- > From: Eugeny N Dzhurinsky [mailto:[EMAIL PROTECTED] > Sent: Monday, November 19, 2007 3:34 PM > To: [email protected] > Subject: getting job status > > Hello there! > > Could somebody please explain is it possible to get some > statistics for the certain job? For instance, get some > numbers of how many data tuples were processed yet, and how > many tuples needs to be processed to complete the job? > > This presumes the job knows the required statistics and can > deliver it when queried by Hadoop/something else. > > -- > Eugene N Dzhurinsky >
