I don't think unit tests make connection to hod. Also, I don't see the slowdown when I run the tests with hadoop 0.16
> -----Original Message----- > From: pi song [mailto:[EMAIL PROTECTED] > Sent: Monday, May 12, 2008 7:20 AM > To: [email protected] > Subject: Re: Slow unit testing > > This started to happen since the introduction of Hadoop16 > (which includes changes in HOD). The time shown in ANT-Junit > is not accurate. What I can see here is that time spent > doing nothing between each tests is long but not taken into account. > > Is it possible to be something to do with connecting to HOD? > > [junit] Tests run: 8, Failures: 0, Errors: 0, Time > elapsed: 262.014 sec > [junit] Running org.apache.pig.test.TestFilterOpString > [junit] Tests run: 6, Failures: 0, Errors: 0, Time > elapsed: 234.839 sec > [junit] Running org.apache.pig.test.TestGrunt > [junit] Tests run: 1, Failures: 0, Errors: 0, Time > elapsed: 0.159 sec > > Pi > > On Tue, May 13, 2008 at 12:15 AM, pi song <[EMAIL PROTECTED]> wrote: > > > Already more than 40 minutes. > > > > > > On Tue, May 13, 2008 at 12:10 AM, Olga Natkovich > <[EMAIL PROTECTED]> > > wrote: > > > > > I run the tests on the regular basis and don't see a proble. MR > > > tests take about 20 minites for me. How long does it take for you? > > > > > > Olga > > > > > > > -----Original Message----- > > > > From: pi song [mailto:[EMAIL PROTECTED] > > > > Sent: Monday, May 12, 2008 6:57 AM > > > > To: [email protected] > > > > Subject: Slow unit testing > > > > > > > > It has been a while since we moved from Hadoop15 to > Hadoop16 that > > > > all the MapReduce unit tests run significantly slower > than before > > > > (at least 2-3x). > > > > What is the reason behind this? Is there a way to fix? > > > > > > > > Since everyone has to run at least a full test before > submitting a > > > > patch. > > > > This is not productive from developer's point of view. > > > > > > > > Pi > > > > > > > > > > > >
