I agree. Moving other tests would take further investigation, maybe a
separate JIRA for each group of tests.

-mike

On Mon, Jan 10, 2011 at 9:49 AM, Miłosz Tylenda <[email protected]> wrote:

> Hi Mike,
>
> I am OK with moving/disabling locking tests and these four by default.
> Locking tests do not issue massive amounts of SQL so are not noticeably hit
> by OPENJPA-1876 issue and are slow by nature. It is not needed for this
> move/disabling to wait for OPENJPA-1876 resolution.
>
> I just wanted to prevent anybody from moving/disabling a test which is slow
> because of OPENJPA-1876 and not by nature.
>
> Regards,
> Milosz
>
> > I agree with you about the tests identified in OPENJPA-1876.
> >
> > Would you be more comfortable if we moved or disabled the locking tests
> by
> > default? The locking tests take roughly 50% of the time to execute.
> >
> > The other tests I wanted to move are the ones that fail intermittently :
> >   TestClearableScheduler
> >   TestDataCachePCDataGenerator
> >   TestTimestampVersion
> >   TestSJVMCache
> >
> > I didn't realize that so many of these overlapped with 1876 until now.
> It's
> > probably worth holding off until we figure out what's going on with DBCP
> > (based on your update to the JIRA).
> >
> > -mike
> >
> > On Fri, Jan 7, 2011 at 10:56 AM, Miłosz Tylenda <[email protected]> wrote:
> >
> > > -1
> > >
> > > It is a good idea but I think the time is wrong. We have introduced
> JDBC
> > > test slowness into 2.1 and 2.2 - see OPENJPA-1876 [1] - which is partly
> > > responsible for the long build time. The slowness should be identified
> and
> > > got rid off.
> > >
> > > Only after that we should determine which tests are slow by nature and
> > > separate them. Otherwise we risk hiding a problem instead of resolving
> it.
> > >
> > > As for OPENJPA-1876 I spent some hours on it and am still spending when
> the
> > > time permits but without amazing results. I have recently determined
> that
> > > DELETE statements are suspiciously slow on Derby but did not have yet
> time
> > > to compare it with older branches and determine whether it is the
> cause.
> > > Maybe someone will have better luck.
> > >
> > > Cheers,
> > > Milosz
> > >
> > > [1] https://issues.apache.org/jira/browse/OPENJPA-1876
> >
>

Reply via email to