Hey Jagat!
On 6/19/20 3:19 AM, Jagat Singh wrote:
I was not expecting to hear this for my first PR :(
No worries - this could happen; I think we've bumped into some nasty
concurrency bug...
I will also try to re-run the tests locally on my system and report back to
you.
thank you, it took a while but the flaky-checker have stuck after running 8 times with one of the tests - while the other (with the tez update patch reverted) have finished
successfully and run it a 100 times.
http://130.211.9.232/job/hive-flaky-check/51/
http://130.211.9.232/job/hive-flaky-check/52/
I'm going to revert tez 0.9.2 for now
cheers,
Zoltan
Thanks,
Jagat Singh
On Fri, 19 Jun 2020 at 00:30, Zoltan Haindrich <k...@rxd.hu> wrote:
Hey all,
Since yesterday some tests started to hang - most frequently
TestCrudCompactorOnTez or TestMmCompactorOnTez but I've seen a replication
test as well - so I don't think its
limited to those 2 tests.
I was not able to figure out what have caused this - my current guess is
that somehow the tez 0.9.2 upgrade have caused it.
To validate this guess I've started the flaky checker with and without
that patch from the current state...
I've collected some jstacks from the containers running for more than 20
hours
https://termbin.com/z1eoc
https://termbin.com/2m0j
https://termbin.com/027t
https://termbin.com/1dbe
cheers,
Zoltan
