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From Hitesh Shah <hit...@apache.org>
Subject Re: Breaking change in TezClient
Date Sat, 05 Jul 2014 05:53:21 GMT
Hi Rohini

For now, I think fixing the build to use fail-at-end would be the best option. I don’t have
build configure permissions so if you could make the change that would be great. Also, would
you mind filing a jira that we should revert the build to deploy-at-end later once the tests
are fixed? 

I think the tests do require a bit more investigation given that different tests fail randomly.
I saw Rajesh’s patch but I am not sure whether a timeout increase will fix the issue permanently.

thanks
— Hitesh 


On Jul 4, 2014, at 10:31 PM, Rohini Palaniswamy <rohini.aditya@gmail.com> wrote:

> Hitesh,
>     I see that you have filed Blocker jiras for the 3 failing tests and Rajesh has put
a patch for one increasing timeout from 10 to 45 seconds. Is the fix going to be increasing
timeout or going to investigate the cause as the low timeouts in test seem to be for a reason.
Can I still go ahead with --fail-at-end for one build and revert it back after without waiting
for the fixes for those? I have worked around by building and installing in local maven, but
would like to have this fixed sooner so that I can wrap up and post some of my pig tez patches.
> 
> -Rohini
> 
> 
> On Fri, Jul 4, 2014 at 10:09 PM, Rohini Palaniswamy <rohini.aditya@gmail.com> wrote:
> Actually it is not going through. Looks like Hitesh also kicked it off couple of times.
They pass fine in the laptop but Jenkins is always hitting one test failure (not the same
one always). The failing tests in TestContainerReuse have 10 or 15 second timeout and it might
take time to debug if that is due to a recently introduced change or because the build host
is slow. It would be good to fix the build script to use --fail-at-end till then so that it
does publish all snapshots without causing inconsistency even if there are test failures or
do http://maven.apache.org/plugins/maven-deploy-plugin/deploy-mojo.html#deployAtEnd so that
it does not publish snapshots at all if there is a test failure. 
> 
> I seem to have permissions to modify the build. Can I modify it to include --fail-at-end
and kick off a build to fix the inconsistencies?
> 
> Regards,
> Rohini
> 
> 
> On Fri, Jul 4, 2014 at 8:43 PM, Bikas Saha <bikas@hortonworks.com> wrote:
> Thanks Rohini for the back up J
> 
> 
> 
> *From:* Rohini Palaniswamy [mailto:rohini.aditya@gmail.com]
> *Sent:* Friday, July 04, 2014 1:28 PM
> *To:* dev@tez.incubator.apache.org
> *Cc:* user@tez.incubator.apache.org
> *Subject:* Re: Breaking change in TezClient
> 
> 
> 
> Bikas,
> 
>    https://builds.apache.org/job/Tez-Build/467/console failed due to a
> transient test failure and so
> http://repository.apache.org/content/groups/snapshots/org/apache/tez/tez-dag/0.5.0-incubating-SNAPSHOT/
> still had older snapshot while tez-api, etc had ones after your commit.
> This caused failures with CNFE for TezSession in tez-dag code while
> compiling and running in pig against latest tez snapshot from maven. I have
> kicked of the build again.
> 
> 
> 
> Regards,
> 
> Rohini
> 
> 
> 
> 
> 
> On Thu, Jul 3, 2014 at 6:19 PM, Bikas Saha <bikas@hortonworks.com> wrote:
> 
> https://issues.apache.org/jira/browse/TEZ-692
> 
> 
> 
> The final comments at the end should have all you need to build again.
> Should be straight-forward and localized.
> 
> 
> 
> Let me know if there are any issues.
> 
> Bikas
> 
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