Github user Leemoonsoo commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/816#issuecomment-210234523 @fireboy1919 Thanks for the contribution. It looks like individual interpreter setting can configure ResourcePool implementation through it's property `ResourcePoolClass`. How about add some prefix on the property name, to distinguish from any other user defined properties? For example, like [zeppelin.interpreter.localRepo](https://github.com/apache/incubator-zeppelin/blob/master/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreter.java#L150), i think `zeppelin.interpreter.resourcePoolClass` make sense. And how about add new configuration into [ZeppelinConfiguration](https://github.com/apache/incubator-zeppelin/blob/master/zeppelin-zengine/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java#L440) to set default value of resourcePoolClass globally through conf/zeppelin-env.sh and conf/zeppelin-site.xml ?
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