Re: Admin server deadlocks?

2020-01-20 Thread Enrico Olivelli
Do you have a dump of the stack traces if the JVM during the problem? Enrico Il lun 20 gen 2020, 21:06 Cee Tee ha scritto: > Hey that sounds familiar, we do curl to the stats api and they pretty > consistently start to hang after a while (minutes to hours). > I thought it was something in our

Re: Znodes not cleaning up

2020-01-20 Thread Jordan Zimmerman
TBH I don’t think there are good tests with containers and ACLs. A test case would be helpful. Maybe there’s a bug. Jordan Zimmerman > On Jan 20, 2020, at 6:21 PM, Arpit Jain wrote: > > Hi, > > The Znodes (with world auth scheme) that my application creates were >

Znodes not cleaning up

2020-01-20 Thread Arpit Jain
Hi, The Znodes (with world auth scheme) that my application creates were getting cleaned up by ZK if my application stops and I could see below message in ZK console. *2020-01-19 22:00:56,397 [myid:1] - INFO [ContainerManagerTask:ContainerManager@119] - Attempting to delete candidate

Re: Admin server deadlocks?

2020-01-20 Thread Cee Tee
Hey that sounds familiar, we do curl to the stats api and they pretty consistently start to hang after a while (minutes to hours). I thought it was something in our environment but I'm happy to read I'm not the only one. :) I used to run a snapshot 3.6 that didn't suffer from this. It appeared

Admin server deadlocks?

2020-01-20 Thread Craig . Condit
We have been running Zookeeper 3.5.6 on several clusters for a while now, and have noticed (pretty consistently) that the new Admin Server seems to stop responding (hangs) after the ZK service has been up and running for a while. The stack dumps we have done seem to indicate some sort of lock