TL;DR:
Heads up: I’m going to hack on these scripts to fix the race
conditions.
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Presently, we have a pretty wicked race condition in the precommit
scripts, namely writing to a directory that is outside of Jenkins' workspace
directory. I’ve committed changes this morning that should allow us to run
test-patch.sh inside the source directory without triggering rat checks, will
survive a git clean, etc. so long as we use a Well Known Directory for
test-patch.sh’s tmp space. That’s one half of the race condition. The other
half is that now Jenkins needs to be configured to use this directory. That
requires changes in Jenkins.
I’ll be making the changes to the HADOOP precommit here in a bit. I’ll
kick off some runs and watch for any issues. If not, I’ll be syncing the HDFS,
YARN, & MR pre commit scripts. (right now, there are slight differences between
them. Hooray!)
Thanks.
