Re: UDFClassLoader isolation leaking

2018-09-14 Thread Jason Gerlowski
Hi Gopal, Thanks for taking a look, and for the workaround suggestion. Your workaround worked for the original SerDe we encountered this issue with. With the stub StorageHandler mentioned above it produced a different error (https://pastebin.com/iu0hh21C). But I suspect that's a problem with th

Re: UDFClassLoader isolation leaking

2018-09-13 Thread Gopal Vijayaraghavan
Hi, > Hopefully someone can tell me if this is a bug, expected behavior, or > something I'm causing myself :) I don't think this is expected behaviour, but where the bug is what I'm looking into. > We have a custom StorageHandler that we're updating from Hive 1.2.1 to Hive > 3.0.0. Most l

UDFClassLoader isolation leaking

2018-09-13 Thread Jason Gerlowski
Hi all, Wanted to let you know of a potential bug I've run into when loading custom jar's dynamically (i.e. "ADD JAR /path/to/jar"). Hopefully someone can tell me if this is a bug, expected behavior, or something I'm causing myself :) We have a custom StorageHandler that we're updating from Hive