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Posted to dev@hbase.apache.org by Josh Elser <el...@apache.org> on 2017/10/01 20:37:41 UTC

[NOTICE] PreCommit now running against Hadoop3 artifacts successfully

tl;dr You may start seeing some new "failures" WRT Hadoop3 compatibility 
with PreCommit builds. They are (very likely) true negatives.

Sean, Appy, and myself think we got to the bottom of why our PreCommit 
had let (at least two) patches that broke Hadoop3 compatibility on 
HBASE-17441. From what I can tell so far, there haven't been too many 
changes upstream, but thought it would be good to give a heads up to 
folks (lest someone wastes time thinking it's just PreCommit being flaky).

- Josh

Re: [NOTICE] PreCommit now running against Hadoop3 artifacts successfully

Posted by Ted Yu <yu...@gmail.com>.
It would be nice if the link is included in QA report when compilation
against hadoop 3 fails:

https://issues.apache.org/jira/browse/HBASE-17441?focusedCommentId=16186839&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16186839

Thanks

On Sun, Oct 1, 2017 at 4:28 PM, Sean Busbey <bu...@apache.org> wrote:

> The output of each hadoop-specific build are available in the build's
> artifacts. They show up in the 'patchprocess' directory with the name
> 'patch-javac-%hadoop_version%.txt'.
>
> So the hadoop-3 build is here:
>
> https://builds.apache.org/job/PreCommit-HBASE-Build/8875/
> artifact/patchprocess/patch-javac-3.0.0-alpha4.txt
>
> these aren't super intuitive names, maybe you could update them to
> include 'hadoopcheck' or something like that?
>
> On Sun, Oct 1, 2017 at 4:01 PM, Ted Yu <yu...@gmail.com> wrote:
> > I was looking under https://builds.apache.org/job/
> PreCommit-HBASE-Build/8875
> > but didn't seem to find the output which shows the compilation error
> > against hadoop-3.
> >
> > Do you know if the output can be retrieved from Jenkins or, does
> developer
> > have to perform build against hadoop-3 locally ?
> >
> > Thanks, Josh.
> >
> > On Sun, Oct 1, 2017 at 1:37 PM, Josh Elser <el...@apache.org> wrote:
> >
> >> tl;dr You may start seeing some new "failures" WRT Hadoop3 compatibility
> >> with PreCommit builds. They are (very likely) true negatives.
> >>
> >> Sean, Appy, and myself think we got to the bottom of why our PreCommit
> had
> >> let (at least two) patches that broke Hadoop3 compatibility on
> HBASE-17441.
> >> From what I can tell so far, there haven't been too many changes
> upstream,
> >> but thought it would be good to give a heads up to folks (lest someone
> >> wastes time thinking it's just PreCommit being flaky).
> >>
> >> - Josh
> >>
>

Re: [NOTICE] PreCommit now running against Hadoop3 artifacts successfully

Posted by Sean Busbey <bu...@apache.org>.
The output of each hadoop-specific build are available in the build's
artifacts. They show up in the 'patchprocess' directory with the name
'patch-javac-%hadoop_version%.txt'.

So the hadoop-3 build is here:

https://builds.apache.org/job/PreCommit-HBASE-Build/8875/artifact/patchprocess/patch-javac-3.0.0-alpha4.txt

these aren't super intuitive names, maybe you could update them to
include 'hadoopcheck' or something like that?

On Sun, Oct 1, 2017 at 4:01 PM, Ted Yu <yu...@gmail.com> wrote:
> I was looking under https://builds.apache.org/job/PreCommit-HBASE-Build/8875
> but didn't seem to find the output which shows the compilation error
> against hadoop-3.
>
> Do you know if the output can be retrieved from Jenkins or, does developer
> have to perform build against hadoop-3 locally ?
>
> Thanks, Josh.
>
> On Sun, Oct 1, 2017 at 1:37 PM, Josh Elser <el...@apache.org> wrote:
>
>> tl;dr You may start seeing some new "failures" WRT Hadoop3 compatibility
>> with PreCommit builds. They are (very likely) true negatives.
>>
>> Sean, Appy, and myself think we got to the bottom of why our PreCommit had
>> let (at least two) patches that broke Hadoop3 compatibility on HBASE-17441.
>> From what I can tell so far, there haven't been too many changes upstream,
>> but thought it would be good to give a heads up to folks (lest someone
>> wastes time thinking it's just PreCommit being flaky).
>>
>> - Josh
>>

Re: [NOTICE] PreCommit now running against Hadoop3 artifacts successfully

Posted by Ted Yu <yu...@gmail.com>.
I was looking under https://builds.apache.org/job/PreCommit-HBASE-Build/8875
but didn't seem to find the output which shows the compilation error
against hadoop-3.

Do you know if the output can be retrieved from Jenkins or, does developer
have to perform build against hadoop-3 locally ?

Thanks, Josh.

On Sun, Oct 1, 2017 at 1:37 PM, Josh Elser <el...@apache.org> wrote:

> tl;dr You may start seeing some new "failures" WRT Hadoop3 compatibility
> with PreCommit builds. They are (very likely) true negatives.
>
> Sean, Appy, and myself think we got to the bottom of why our PreCommit had
> let (at least two) patches that broke Hadoop3 compatibility on HBASE-17441.
> From what I can tell so far, there haven't been too many changes upstream,
> but thought it would be good to give a heads up to folks (lest someone
> wastes time thinking it's just PreCommit being flaky).
>
> - Josh
>