qinghui-xu commented on pull request #809: URL: https://github.com/apache/parquet-mr/pull/809#issuecomment-677711335
> What I don't get is how has it worked for more than a year I think it's broken since several months, as the last change on parquet-tools is around Feb 2020. The reason why it is not detected by CI is that the build does not run `mvn clean`, and it seems travis schedule the build in the same machine/sandbox. As long as no change is made to parquet-tools module, it is not recompiled because maven considers the classes are already up-to-date. Here's a snippet that I get from some random travis build of some PR: ``` [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ parquet-tools --- [INFO] Nothing to compile - all classes are up to date ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
