Hi Tom,
I get the error :
Cannot find Symbol* "**MyCounter.ct_key1 " *
On Thu, Feb 5, 2009 at 5:51 AM, Tom White <t...@cloudera.com> wrote:
> Hi Sharath,
>
> The code you posted looks right to me. Counters#getCounter() will
> return the counter's value. What error are you getting?
>
> Tom
>
> On Thu, Feb 5, 2009 at 10:09 AM, some speed <speed.s...@gmail.com> wrote:
> > Hi,
> >
> > Can someone help me with the usage of counters please? I am incrementing
> a
> > counter in Reduce method but I am unable to collect the counter value
> after
> > the job is completed.
> >
> > Its something like this:
> >
> > public static class Reduce extends MapReduceBase implements Reducer<Text,
> > FloatWritable, Text, FloatWritable>
> > {
> > static enum MyCounter{ct_key1};
> >
> > public void reduce(..............) throws IOException
> > {
> >
> > reporter.incrCounter(MyCounter.ct_key1, 1);
> >
> > output.collect(......);
> >
> > }
> > }
> >
> > -----main method----
> > {
> > RunningJob running = null;
> > running=JobClient.runJob(conf);
> >
> > Counters ct = running.getCounters();
> > /********* How do I Collect the ct_key1 value ????***********/
> > long res = ct.getCounter(MyCounter.ct_key1);
> >
> > }
> >
> >
> >
> >
> >
> > Thanks,
> >
> > Sharath
> >
>
