I am sure many of us have seen strange jenkins behavior out of the precommit builds.
- build artifacts missing - serving build artifact belonging to another build. This also causes wrong precommit results to be posted on the bug. - etc. The latest one I saw is disappearance of the unit test stdout/stderr file during a build. After a successful run of unit tests, the file vanished, so the script could not cat it. It looked like another build process had deleted it, while this build was in progress. It might have something to do with the fact that the patch-dir is set like following: PATCHPROCESS=/home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/../patchprocessI don't have access to the jenkins build configs or the build machines, so I can't debug it further, but I think we need to take care of it sooner than later. Can any one help? Kihwal
