RH7 g++ compiler is stringent than that of RH6. SQL code in Trafodion is already built with an option to flag warnings as errors. With PR 1260 https://github.com/apache/incubator-trafodion/pull/1260 (already merged to Trafodion master), Trafodion can be built successfully on RH7. However, RH7 build hasn't been tested yet to run the regressions.
For contributors to be aware of the compilation errors with RH7 in their pull request, I would suggest Trafodion can be enabled to be built on RH7 as part of check-PR. Then, it becomes the responsibility of the contributors to fix the RH7 compilation issues before the PR is merged to Trafodion master. I would like to get some feedback on this proposal from the community. Selva
