hawq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Shubham Sharma <topologicalqu...@gmail.com>
Subject Re: Travis CI build failing
Date Thu, 31 Aug 2017 04:32:40 GMT
JIRA for this discussion - https://issues.apache.org/jira/browse/HAWQ-1524

On Wed, Aug 30, 2017 at 9:29 PM, Shubham Sharma <ssharma@pivotal.io> wrote:

> Hi Hongxu, that was my initial thought as well. Using namespaces is ideal.
>
> I was able to reproduce the same on centos7 environment as well, after
> upgrading protobuf to 3.4. Will scope the changes tomorrow. Also, will be
> opening a JIRA parallely to the PR.
>
> On Wed, Aug 30, 2017 at 8:15 PM, Hongxu Ma <interma@outlook.com> wrote:
>
> > I noted this issue yesterday and haven't find how to fix it yet...
> > Thanks Shubham & Ed!
> >
> > But I think solution2 is better:
> > The root cause is code issue (low version protobuf make it passed by
> > coincidence), let's open a PR to fix it, not many work.
> >
> > Thanks.
> >
> > 在 31/08/2017 11:00, stanly sheng 写道:
> > > Hi Shubham,
> > >
> > > I prefer solution 1 for the longer stable status and this can avoid
> > > frequently updating code due to library changes.
> > >
> > > Thanks.
> > >
> > > 2017-08-31 8:51 GMT+08:00 Shubham Sharma <ssharma@pivotal.io>:
> > >
> > >> Hi,
> > >>
> > >> The current Travis CI build is failing as seen from
> > >> https://travis-ci.org/apache/incubator-hawq?branch=master
> > >>
> > >> Ed and I discussed about it, he found out that this might have
> happened
> > due
> > >> to a recent protobuf update in brew. The last successful build had a
> > >> protobuf version of 3.2 and the latest(failing) is 3.4
> > >>
> > >> Am working on setting up a local dev branch on my mac to test the
> > failure
> > >> due to upgrade(till now I have been using centos).
> > >>
> > >>  From the travis CI error message it looks like it is a problem with
> > >> namespace resolution while declaring stringstream and ostringstream
> > >>
> > >> Error message -
> > >>
> > >> /Users/travis/build/apache/incubator-hawq/depends/
> > >> libyarn/src/libyarnclient/LibYarnClient.cpp:248:9:
> > >> error: unknown type name 'stringstream'; did you mean
> > >> 'std::stringstream'?
> > >>
> > >>          stringstream ss;
> > >>
> > >>          ^~~~~~~~~~~~
> > >>
> > >>          std::stringstream
> > >>
> > >> /Applications/Xcode.app/Contents/Developer/Toolchains/
> > >> XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iosfwd:153:38:
> > >> note: 'std::stringstream' declared here
> > >>
> > >> typedef basic_stringstream<char> stringstream;
> > >>
> > >> /Users/travis/build/apache/incubator-hawq/depends/
> > >> libyarn/src/libyarnclient/LibYarnClient.cpp:299:13:
> > >> error: unknown type name 'ostringstream'; did you mean
> > >> 'std::ostringstream'?
> > >>
> > >>              ostringstream key;
> > >>
> > >>              ^~~~~~~~~~~~~
> > >>
> > >>              std::ostringstream
> > >>
> > >> /Applications/Xcode.app/Contents/Developer/Toolchains/
> > >> XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iosfwd:152:38:
> > >> note: 'std::ostringstream' declared here
> > >>
> > >> typedef basic_ostringstream<char>    ostringstream;
> > >>
> > >>
> > >>
> > >> Here are the possible solutions -
> > >>
> > >> 1 - To update travis.yml to use protobuf 3.2 only
> > >> 2 -  Use namespace while declaring stringstream or ostringstream
> > >>
> > >> Also, trying to get to the root cause of the problem, if it is due to
> > >> protobuf upgrade, the only change that I see in protobuf regarding std
> > >> namespace is, in the recent version they moved it out of
> common/stubs.h
> > -
> > >> https://github.com/google/protobuf/blob/master/CHANGES.txt#L61, not
> > sure
> > >> if
> > >> this is the problem but only thing I could find relative.
> > >>
> > >> Will appreciate your input on this.
> > >>
> > >> --
> > >> Regards,
> > >> Shubham
> > >>
> > >
> > >
> >
> > --
> > Regards,
> > Hongxu.
> >
> >
>
>
> --
> Regards,
> Shubham Sharma
> Staff Customer Engineer
> Pivotal Global Support Services
> ssharma@pivotal.io
> Direct Tel: +1(510)-304-8201
> Office Hours: Mon-Fri 9:00 am to 5:00 pm PDT
> Out of Office Hours Contact +1 877-477-2269
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message