GitHub user zhongneu opened a pull request:
https://github.com/apache/incubator-zeppelin/pull/749
Remove duplicated java option concats in common.sh
### What is this PR for?
There are some java option concats in common.sh, which are executed twice
when start an interpreter. This makes some of the options invalid, such as
remote debugging options
### What type of PR is it?
Bug Fix
### Todos
### Is there a relevant Jira issue?
[ZEPPELIN-686](https://issues.apache.org/jira/browse/ZEPPELIN-686)
### How should this be tested?
Set remote debug options:
```
export
ZEPPELIN_INTP_JAVA_OPTS=-agentlib:jdwp=transport=dt_socket,server=y,address=8000,suspend=n
```
Start the Zeppelin daemon, then create & run a job to trigger starting an
interpreter. The job should fail without the fix.
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need update?
NO
* Is there breaking changes for older versions?
NO
* Does this needs documentation?
NO
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhongneu/incubator-zeppelin
fix-duplicated-java-opts
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-zeppelin/pull/749.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 #749
----
commit 75959ea259b633e568dc84a95f802f26cbf10be2
Author: Zhong Wang <wangzhong....@gmail.com>
Date: 2016-02-26T06:48:39Z
remove unneccessary concats in common.sh
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