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.

Two Livy Server in Zeppelin Interpreter (HA)

Solved Go to solution

Two Livy Server in Zeppelin Interpreter (HA)

Hello,

we want to implement HA for Livy. We use livy a lot in combination with Zeppelin. I already installed a second Livy for Spark2 Server over Ambari.

In Zeppelin there is a property zeppelin.livy.url, which contains the URL of the Livy Server. Now with HA we have two running Livy Servers. How can i set both URL's of the Livy Server in that property, to have a automatic failover when one server crashes? Is that possilbe?

I already tried to use the delimiter ',' and ';' between the URL's. For example:

zeppelin.livy.url=http://livyserver1:8999,http://livyserver2:8999

Regards,

Michael

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted

Re: Two Livy Server in Zeppelin Interpreter (HA)

@Michael Graml

Setting multiple livy2 servers on zeppelin.livy.url is not supported at the moment. As alternative, you could point to a load balancer for now.

View solution in original post

2 REPLIES 2
Highlighted

Re: Two Livy Server in Zeppelin Interpreter (HA)

@Michael Graml

Setting multiple livy2 servers on zeppelin.livy.url is not supported at the moment. As alternative, you could point to a load balancer for now.

View solution in original post

Highlighted

Re: Two Livy Server in Zeppelin Interpreter (HA)

Explorer

Actually, doesn't putting multiple servers behind an load balancer *NOT* work right now due to this bug? https://issues.apache.org/jira/browse/LIVY-541

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