Hello Hive Users, Does the version of zookeeper matter with these decode errors or is this more of a jar issue? I can do a get in zkCli for these paths and do get data for the LLAP instances.
hive 3.1.2 tried zookeeper: 3.4.12, 3.4.16, and 3.4.6. This error is when running 3.4.6. 2019-09-04T19:09:00,190 INFO [hiveserver2-web-42] utils.ServiceApiUtil: Loading service definition from hdfs://ip-10-199-1-216.ec2.internal:8020/user/hadoop/.yarn/services/looker-llap/looker-llap.json 2019-09-04T19:09:00,595 INFO [hiveserver2-web-42] impl.LlapRegistryService: Using LLAP registry (client) type: Service LlapRegistryService in state LlapRegistryService: STARTED 2019-09-04T19:09:00,746 ERROR [hiveserver2-web-42] impl.ZkRegistryBase: Unable to decode data for zkpath: /user-hadoop/looker-llap/workers/worker-0000000004. Ignoring from current instances list.. 2019-09-04T19:09:00,746 ERROR [hiveserver2-web-42] impl.ZkRegistryBase: Unable to decode data for zkpath: /user-hadoop/looker-llap/workers/worker-0000000006. Ignoring from current instances list.. On Wed, Sep 4, 2019 at 1:11 PM dan young <danoyo...@gmail.com> wrote: > Hello Hive, > > We're trying to get LLAP running on Hive 3.1.2. We're having some issues > and I'm trying to figure out why the Hive Web UI is reporting a status of > LAUNCHING although it seems that the LLAP daemons are running. I can see > the LlapDaemon running, no errors the the llap container logs, nothing > jumps out, etc.... One thing I do noticed is that when we click on the Hive > web UI, we get an Unable to decode data path for zkpath... error in the > HiveServer2 log > > 2019-09-04T19:09:00,190 INFO [hiveserver2-web-42] utils.ServiceApiUtil: > Loading service definition from > hdfs://ip-10-199-1-216.ec2.internal:8020/user/hadoop/.yarn/services/looker-llap/looker-llap.json > > 2019-09-04T19:09:00,595 INFO [hiveserver2-web-42] > impl.LlapRegistryService: Using LLAP registry (client) type: Service > LlapRegistryService in state LlapRegistryService: STARTED > > 2019-09-04T19:09:00,746 ERROR [hiveserver2-web-42] impl.ZkRegistryBase: > Unable to decode data for zkpath: > /user-hadoop/looker-llap/workers/worker-0000000004. Ignoring from current > instances list.. > > 2019-09-04T19:09:00,746 ERROR [hiveserver2-web-42] impl.ZkRegistryBase: > Unable to decode data for zkpath: > /user-hadoop/looker-llap/workers/worker-0000000006. Ignoring from current > instances list.. > > > does anyone have some debugging tips and tricks? or insight into what to > look at next? > >
