[infinispan-dev] NBST test failures in Query

Dan Berindei dan.berindei at gmail.com
Fri Feb 15 07:02:36 EST 2013


Sanne, what are the failing tests?

ISPN-2628 only mentions
MultiNodeReplicatedTest.testIndexingWorkDistribution, is there any other?


On Fri, Feb 15, 2013 at 1:44 PM, Sanne Grinovero <sanne at infinispan.org>wrote:

> Thanks Anna, good to see it's logged.
>
> All, this is not just a simple test having inaccurate timing related
> code, it's a critical regression in functionality. Another example of
> why failing tests need the highest attention.
>
> Cheers,
> Sanne
>
> On 15 February 2013 08:36, Anna Manukyan <amanukya at redhat.com> wrote:
> > Hi Sanne,
> >
> > FYI, there is a bug reported for the mentioned issue:
> > https://issues.jboss.org/browse/ISPN-2648
> >
> > Regards,
> > Anna
> >
> > ----- Original Message -----
> > From: "Sanne Grinovero" <sanne at infinispan.org>
> > To: "infinispan -Dev List" <infinispan-dev at lists.jboss.org>
> > Sent: Thursday, February 14, 2013 7:58:08 PM
> > Subject: [infinispan-dev] NBST test failures in Query
> >
> > I'm having a couple of tests in the Query module sporadically (but
> > often) failing because of exceptions like:
> >
> >  - Received invalid rebalance confirmation from NodeC-62354 for cache
> > ___defaultcache, we don't have a rebalance in progress
> >  - Suspected members
> >  - WARN  [InboundTransferTask] (transport-thread-1,NodeD) ISPN000210:
> > Failed to request segments [0, 2, 4, 36, 6, 42, 8, 43, 40, 10, 41, 11,
> > 12, 13, 14, 50, ...
> >  - ISPN000071: Caught exception when handling command
> > CacheTopologyControlCommand ...
> >
> > Looks very much state-transfer related to me. Could anyone from the
> > NBST experts have a look?
> >
> > There are some interesting test there:
> > org.infinispan.query.distributed.MultiNodeDistributedTest
> >
> > and its extensions explicitly attempt to start additional nodes,
> > scaling up and down while performing other operations. To be fair, I
> > wish they would really do thinks in parallel, but they are politely
> > blocking and waiting for rehashing to complete at each step..
> >
> > I would expect at this point to see some tests doing operations and -
> > in parallel - have nodes added and removed. Are there no such tests in
> > core?
> >
> > Sanne
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