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HBase >> mail # dev >> trunk build


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Nicolas Liochon 2013-04-10, 19:17
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Jimmy Xiang 2013-04-10, 19:36
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Stack 2013-04-10, 20:01
Nice work. !!!
On Thu, Apr 11, 2013 at 1:31 AM, Stack <[EMAIL PROTECTED]> wrote:

> On Wed, Apr 10, 2013 at 12:17 PM, Nicolas Liochon <[EMAIL PROTECTED]>
> wrote:
>
> > Issues were:
> >  - Trunk built on ubuntu* machines where using jdk 1.7 while the
> precommit,
> > on hadoop*, was on 1.6
> >  - precommit can't be set to use 1.7. It uses 1.6 32bits, as set by
> > hudsonEnv.sh
> >  - Trunk builds are executed in parallel with other builds, while for
> > precommit, hbase is alone on is machine.
> >  - jenkins, on precommit, often fails to parse the build results (jenkins
> > memory issue, still open, see below).
> >
> > I've:
> >  - changed the jdk to 1.6
> >  - set the test parallelisation to 2 on trunk/ubuntu
> >  - fixed various test flakiness
> >  - increased the test timeout of a few tests to 60s. We should not set
> the
> > timeout to lower values, it makes them dependant to the machine env. When
> > in doubt, don't use them imho, or set them to 10 minutes or more.
> >  - changes some logs from debug to trace or even remove some.
> >
> > Still to be done:
> >  - install the jdk 1.7 64 bits on the hadoop* machines. Someone knows how
> > to do that?
> >  - find a way to make it used by the test even if we use the script
> > 'hudsonEnv.sh'.
> >  - increase the memory of the Jenkins JVM. Again, someone knows how to do
> > that?
> >  - use all the hadoop* to build. We're using 3 out of the 9 available
> > today. Any reason for this?
> >  - there are still some flaky tests...
> >
>
> I asked the above questions of infrastructure:
> https://issues.apache.org/jira/browse/INFRA-6140
>
> Thanks for doing above detective work N.
>
> St.Ack
>