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
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commit 9426d8e415c40264c191af44c434dc9f9952c150
Author: Jeff Zhang <zjffdu@...>
Date: 2018-06-15T03:32:19Z
ZEPPELIN-3352. Improve RemoteInterpreterProcess creation timeout mechanism
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