On Mon, Aug 22, 2011 at 11:41 AM, Benjamin Reed <br...@apache.org> wrote: > i've looked into this a bit. it looks like a bunch of our tests are > using 2ms tick times instead of 2000ms tick times, which may make > things fail on slower machines. do you think that is what you are > seeing?
Urg. Ben can you create a subtask off 1157 for this? List the tests which are effected. fwiw on my CI setup I'm not currently seeing random failures on tests - although I have seen this when: 1) when running multiple slots on a Jenkins host and running both hadoop (or hbase, etc...) unit tests at the same time as running ZK unit tests 2) when running with insufficient ulimits Patrick > On Mon, Aug 22, 2011 at 11:33 AM, Vishal Kathuria > <vishal.kathu...@fb.com> wrote: >> Hi Mahadev, >> Yes I am using that Jira for tracking the issues I noticed with the tests. >> In my last run, the set of tests failing with timeout changed a bit so I am >> digging in to see what could be going on. >> >> Thanks! >> Vishal >> >> -----Original Message----- >> From: Mahadev Konar [mailto:maha...@hortonworks.com] >> Sent: Sunday, August 21, 2011 10:11 PM >> To: dev@zookeeper.apache.org >> Subject: Re: Question on test timeouts >> >> Vishal, >> Is https://issues.apache.org/jira/browse/ZOOKEEPER-1157 tracking all the >> test failures you are seeing? >> >> thanks >> mahadev >> >> On Fri, Aug 19, 2011 at 11:02 AM, Vishal Kathuria <vishal.kathu...@fb.com> >> wrote: >>> Thanks Camille, >>> Comforting to know I am not the only one seeing this, so it is not a >>> regression out of my changes. >>> >>> Vishal >>> >>> -----Original Message----- >>> From: Fournier, Camille F. [mailto:camille.fourn...@gs.com] >>> Sent: Thursday, August 18, 2011 1:21 PM >>> To: 'dev@zookeeper.apache.org' >>> Subject: RE: Question on test timeouts >>> >>> The hammer tests always seem to fail for me too. I've started ignoring >>> them, which is probably not a good thing. >>> >>> -----Original Message----- >>> From: Vishal Kathuria [mailto:vishal.kathu...@fb.com] >>> Sent: Thursday, August 18, 2011 4:11 PM >>> To: dev@zookeeper.apache.org >>> Subject: Question on test timeouts >>> >>> Hi, >>> I apologize if I this is mentioned somewhere in the wiki and I missed it. >>> >>> For some tests, I see them pass and then fail because of a timeout. >>> (This is on a clean checkout from the trunk) >>> junit.run: >>> [junit] Running org.apache.zookeeper.test.ObserverQuorumHammerTest >>> [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 35.899 >>> sec >>> >>> >>> >>> >>> [junit] Running org.apache.zookeeper.test.ObserverQuorumHammerTest >>> [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec >>> [junit] Test org.apache.zookeeper.test.ObserverQuorumHammerTest >>> FAILED (timeout) >>> >>> >>> Does anyone know what could be going on? The log doesn't say much about >>> what happened. >>> >>> Thanks! >>> Vishal >>> >> >
