GitHub user zjffdu opened a pull request: https://github.com/apache/zeppelin/pull/3021
ZEPPELIN-3352. Improve RemoteInterpreterProcess creation timeout mechanism ### What is this PR for? This PR allow interpreter override `zeppelin.interpreter.connect.timeout` in zeppelin-site.xml. So that each interpreter can specify its own timeout threshold without restarting the zeppelin server in case he hit the timeout issue. Besides that I change the default timeout to be 60 seconds. This is what zeppelin did before. Although the default timeout is 30 seconds before, but RemoteInterpreterManagedProcess will still wait for 2 times of timeout threshold. So I directly change it to 60 secodns in this PR. ### What type of PR is it? [ Improvement ] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-3352 ### How should this be tested? * CI pass ### Screenshots (if appropriate) ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versons? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-3352 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/3021.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3021 ---- commit 9426d8e415c40264c191af44c434dc9f9952c150 Author: Jeff Zhang <zjffdu@...> Date: 2018-06-15T03:32:19Z ZEPPELIN-3352. Improve RemoteInterpreterProcess creation timeout mechanism ---- ---