MichaelChirico commented on pull request #28379: URL: https://github.com/apache/spark/pull/28379#issuecomment-621710886
Alright, completely and totally stuck now. Could go for an extra pair of eyes / advice on how to further debug @HyukjinKwon . Have done extensive regression testing, see https://gist.github.com/MichaelChirico/58327b30aa865fd8bb234b7b98fa6df9 Two types of test (1) test a bunch of common objects to be sure `writeObject` is producing the same bits on `master` and this branch (2) ran `pkg/run-tests.sh` where I added some code to `writeObject` to `save()` the input of _all_ instances of `writeObject` encountered during the tests, then do the old-v-new comparison on all of those. Both are successful, so as near as I can tell, the new and old `writeObject` are always producing the same output. But still we're failing (it seems a timeout error??) I'm also not able to reproduce the same errors as Jenkins or Appveyor (which have different errors) locally, so it's hard to know how to proceed. I'm also not able to run `pkg/run-tests.sh` on `master` locally either, FWIW (Spark itself builds under `./build/mvn -DskipTests clean package`), further complicating the dev process... ---------------------------------------------------------------- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
