GitHub user zjffdu opened a pull request:
https://github.com/apache/zeppelin/pull/1228
ZEPPELIN-1175. AM log is not available for yarn-client mode
### What is this PR for?
For now, we share the same class path for zeppelin server and remote
interpreter process. The cause the issue that AM log is not available for
yarn-client mode because the yarn app also use the
`ZEPPELIN_HOME/conf/log4j.properties` which is only for zeppelin server. So
this PR just distinguish the CLASSPATH of zeppelin server and remote
interpreter process. I use `ZEPPELIN_INTP_CLASSPATH` to represent the classpath
of remote interpreter process and won't include
`ZEPPELIN_HOME/conf/log4j.properties` in `ZEPPELIN_INTP_CLASSPATH`.
### What type of PR is it?
[Improvement]
### Todos
* [ ] - Task
### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-1175
### How should this be tested?
Tested manually.
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? Yes, if user put custom
config file (hive-site.xml) under ZEPPELIN_HOME/conf, it won't take effect
after this PR
* Does this needs documentation? Yes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-1175
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1228.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 #1228
----
commit 0973477dcfc84a5121a1e83f6a3f835bfab6e7ea
Author: Jeff Zhang <zjf...@apache.org>
Date: 2016-07-26T02:41:50Z
ZEPPELIN-1175. AM log is not available for yarn-client mode
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