Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

New Contributor
 
9 REPLIES 9

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Master Collaborator

Can you post the Ambari console log for the operation and application logs for application_1501335737720_0014?

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

New Contributor

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Master Collaborator

Can you also post application logs for application_1501335737720_0013?

Highlighted

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Can you attach the hive-server2-interactive.err and hiveserver2Interactive.log from /var/log/hive?

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

New Contributor

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Expert Contributor
@Aaron Dunlap

You may want to check the Number of executors per LLAP Daemon and hive.llap.io.threadpool.size and make sure that they match. If the threadpool.size is set to 2 ensure that the Number of executors is also set to 2 via Ambari and restart the service after saving the config.

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

New Contributor

Both those fields match, however they are both set to 25.

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

@Aaron Dunlap Your executors per daemon should equal the number of cores. In your environment this value should be 16. Try reducing it and start LLAP.

Re: Cannot get HiveServer2 Interactive to start (LLAP Starting up with AppId=application_1501335737720_0014. Started 0/3 instances)

Also, are you able to read the slider file:

/user/hive/.slider/cluster/llap0/confdir/slider-client.xml

The error points to a corrupt file.

Don't have an account?
Coming from Hortonworks? Activate your account here