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Posted to dev@hive.apache.org by Renata Ghisloti Duarte de Souza <rg...@linux.vnet.ibm.com> on 2013/03/25 18:00:06 UTC
Re: Issue involving non-sun java build
Hello Brock and Jarcec,
Thank you very much for your answer!
Brock, thanks for the link. It was very helpful.
Jarcec, yes I agree that Hadoop itself still has some problems with
non-Sun Java as well. Nevertheless, I believe there are some people
working to improve that, and hopefully,
soon Hive and Hadoop will run with all JVMs. :)
I have started contributing with some patches:
https://issues.apache.org/jira/browse/HIVE-3989
https://issues.apache.org/jira/browse/HIVE-3691
https://issues.apache.org/jira/browse/HIVE-3812
Thanks,
Renata.
On Wed, 2013-02-27 at 11:14 -0800, Jarek Jarcec Cecho wrote:
> Hi Renata,
> I'm glad to see you interested in contributing to Hive community! Please don't hesitate and follow the link provided by Brock in previous email if you're interested.
>
> I just wanted to add that Hive is a Hadoop SQL Engine and thus we have major dependencies on Hadoop. Whereas extending Hive ability to work on other JDKs is definitely a great thing to do, I feel the need to warn that you might get into issues as Hadoop itself might not work on those JDKs. I know about following wiki page [1] that describes the support of various JDKs in Hadoop, but it seems not maintained any more.
>
> Jarcec
>
> Links:
> 1: http://wiki.apache.org/hadoop/HadoopJavaVersions
>
> On Wed, Feb 27, 2013 at 11:01:58AM -0600, Brock Noland wrote:
> > Hi,
> >
> > I think we'd want hive to work on as many JVM's as feasible. With that
> > said, since it's tested mostly on Sun JVM, it's possible we'll introduce
> > new issues in the future so you'll need to keep testing. Here is a guide on
> > how to contribute:
> >
> > https://cwiki.apache.org/confluence/display/Hive/HowToContribute
> >
> > Glad to have you interested!
> > Brock
> >
> >
> > On Wed, Feb 27, 2013 at 10:06 AM, Renata Ghisloti Duarte de Souza <
> > rgduarte@linux.vnet.ibm.com> wrote:
> >
> > > Hello,
> > >
> > > I've been working with Hive for a couple of months now, and although it
> > > is a pretty strong framework, I can't help but noticing that some
> > > testcases fails on Non-Sun Java.
> > >
> > > Some examples are: TestCliDriver, TestParse and TestJdbcDriver.
> > >
> > > The issues involve HashMap situation, where Sun Java has a different
> > > output order than Non-Sun Java. It is a silly problem, but it does
> > > cause failures.
> > >
> > > I've been working on fixes for theses problems, and was planning to
> > > contribute it. Is this something the Hive community would be interested
> > > in? What are your thoughts about that?
> > >
> > > Thanks,
> > >
> > >
> > > Renata.
> > >
> > >
> >
> >
> > --
> > Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/
Re: Issue involving non-sun java build
Posted by Renata Ghisloti Duarte de Souza <rg...@linux.vnet.ibm.com>.
Thanks for the tip Brock!
I used Phabricator now.
Thanks,
Renata.
On Mon, 2013-03-25 at 12:30 -0500, Brock Noland wrote:
> Hi,
>
> Great to see the patches! It doesn't appear you've followed the "Review
> Process" section of the contribution guide here
> https://cwiki.apache.org/confluence/display/Hive/HowToContribute
>
> Brock
>
>
> On Mon, Mar 25, 2013 at 12:00 PM, Renata Ghisloti Duarte de Souza <
> rgduarte@linux.vnet.ibm.com> wrote:
>
> > Hello Brock and Jarcec,
> >
> > Thank you very much for your answer!
> >
> > Brock, thanks for the link. It was very helpful.
> >
> > Jarcec, yes I agree that Hadoop itself still has some problems with
> > non-Sun Java as well. Nevertheless, I believe there are some people
> > working to improve that, and hopefully,
> > soon Hive and Hadoop will run with all JVMs. :)
> >
> > I have started contributing with some patches:
> >
> > https://issues.apache.org/jira/browse/HIVE-3989
> > https://issues.apache.org/jira/browse/HIVE-3691
> > https://issues.apache.org/jira/browse/HIVE-3812
> >
> >
> > Thanks,
> >
> > Renata.
> >
> > On Wed, 2013-02-27 at 11:14 -0800, Jarek Jarcec Cecho wrote:
> > > Hi Renata,
> > > I'm glad to see you interested in contributing to Hive community! Please
> > don't hesitate and follow the link provided by Brock in previous email if
> > you're interested.
> > >
> > > I just wanted to add that Hive is a Hadoop SQL Engine and thus we have
> > major dependencies on Hadoop. Whereas extending Hive ability to work on
> > other JDKs is definitely a great thing to do, I feel the need to warn that
> > you might get into issues as Hadoop itself might not work on those JDKs. I
> > know about following wiki page [1] that describes the support of various
> > JDKs in Hadoop, but it seems not maintained any more.
> > >
> > > Jarcec
> > >
> > > Links:
> > > 1: http://wiki.apache.org/hadoop/HadoopJavaVersions
> > >
> > > On Wed, Feb 27, 2013 at 11:01:58AM -0600, Brock Noland wrote:
> > > > Hi,
> > > >
> > > > I think we'd want hive to work on as many JVM's as feasible. With that
> > > > said, since it's tested mostly on Sun JVM, it's possible we'll
> > introduce
> > > > new issues in the future so you'll need to keep testing. Here is a
> > guide on
> > > > how to contribute:
> > > >
> > > > https://cwiki.apache.org/confluence/display/Hive/HowToContribute
> > > >
> > > > Glad to have you interested!
> > > > Brock
> > > >
> > > >
> > > > On Wed, Feb 27, 2013 at 10:06 AM, Renata Ghisloti Duarte de Souza <
> > > > rgduarte@linux.vnet.ibm.com> wrote:
> > > >
> > > > > Hello,
> > > > >
> > > > > I've been working with Hive for a couple of months now, and although
> > it
> > > > > is a pretty strong framework, I can't help but noticing that some
> > > > > testcases fails on Non-Sun Java.
> > > > >
> > > > > Some examples are: TestCliDriver, TestParse and TestJdbcDriver.
> > > > >
> > > > > The issues involve HashMap situation, where Sun Java has a different
> > > > > output order than Non-Sun Java. It is a silly problem, but it does
> > > > > cause failures.
> > > > >
> > > > > I've been working on fixes for theses problems, and was planning to
> > > > > contribute it. Is this something the Hive community would be
> > interested
> > > > > in? What are your thoughts about that?
> > > > >
> > > > > Thanks,
> > > > >
> > > > >
> > > > > Renata.
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Apache MRUnit - Unit testing MapReduce -
> > http://incubator.apache.org/mrunit/
> >
> >
> >
>
>
Re: Issue involving non-sun java build
Posted by Brock Noland <br...@cloudera.com>.
Hi,
Great to see the patches! It doesn't appear you've followed the "Review
Process" section of the contribution guide here
https://cwiki.apache.org/confluence/display/Hive/HowToContribute
Brock
On Mon, Mar 25, 2013 at 12:00 PM, Renata Ghisloti Duarte de Souza <
rgduarte@linux.vnet.ibm.com> wrote:
> Hello Brock and Jarcec,
>
> Thank you very much for your answer!
>
> Brock, thanks for the link. It was very helpful.
>
> Jarcec, yes I agree that Hadoop itself still has some problems with
> non-Sun Java as well. Nevertheless, I believe there are some people
> working to improve that, and hopefully,
> soon Hive and Hadoop will run with all JVMs. :)
>
> I have started contributing with some patches:
>
> https://issues.apache.org/jira/browse/HIVE-3989
> https://issues.apache.org/jira/browse/HIVE-3691
> https://issues.apache.org/jira/browse/HIVE-3812
>
>
> Thanks,
>
> Renata.
>
> On Wed, 2013-02-27 at 11:14 -0800, Jarek Jarcec Cecho wrote:
> > Hi Renata,
> > I'm glad to see you interested in contributing to Hive community! Please
> don't hesitate and follow the link provided by Brock in previous email if
> you're interested.
> >
> > I just wanted to add that Hive is a Hadoop SQL Engine and thus we have
> major dependencies on Hadoop. Whereas extending Hive ability to work on
> other JDKs is definitely a great thing to do, I feel the need to warn that
> you might get into issues as Hadoop itself might not work on those JDKs. I
> know about following wiki page [1] that describes the support of various
> JDKs in Hadoop, but it seems not maintained any more.
> >
> > Jarcec
> >
> > Links:
> > 1: http://wiki.apache.org/hadoop/HadoopJavaVersions
> >
> > On Wed, Feb 27, 2013 at 11:01:58AM -0600, Brock Noland wrote:
> > > Hi,
> > >
> > > I think we'd want hive to work on as many JVM's as feasible. With that
> > > said, since it's tested mostly on Sun JVM, it's possible we'll
> introduce
> > > new issues in the future so you'll need to keep testing. Here is a
> guide on
> > > how to contribute:
> > >
> > > https://cwiki.apache.org/confluence/display/Hive/HowToContribute
> > >
> > > Glad to have you interested!
> > > Brock
> > >
> > >
> > > On Wed, Feb 27, 2013 at 10:06 AM, Renata Ghisloti Duarte de Souza <
> > > rgduarte@linux.vnet.ibm.com> wrote:
> > >
> > > > Hello,
> > > >
> > > > I've been working with Hive for a couple of months now, and although
> it
> > > > is a pretty strong framework, I can't help but noticing that some
> > > > testcases fails on Non-Sun Java.
> > > >
> > > > Some examples are: TestCliDriver, TestParse and TestJdbcDriver.
> > > >
> > > > The issues involve HashMap situation, where Sun Java has a different
> > > > output order than Non-Sun Java. It is a silly problem, but it does
> > > > cause failures.
> > > >
> > > > I've been working on fixes for theses problems, and was planning to
> > > > contribute it. Is this something the Hive community would be
> interested
> > > > in? What are your thoughts about that?
> > > >
> > > > Thanks,
> > > >
> > > >
> > > > Renata.
> > > >
> > > >
> > >
> > >
> > > --
> > > Apache MRUnit - Unit testing MapReduce -
> http://incubator.apache.org/mrunit/
>
>
>
--
Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/