[GitHub] zeppelin issue #1228: ZEPPELIN-1175. AM log is not available for yarn-client...

[zjffdu <gi...@git.apache.org>]

Github user zjffdu commented on the issue:

    https://github.com/apache/zeppelin/pull/1228
  
    @Leemoonsoo  
    * `$ZEPPELIN_HOME/interpreter/<interpreter_name>` is not in the classpath, actually the jars under this folder are in the classpath. Although I can put all the files under this folder on the classpath to allow user to put custom config file there, I just feel it might not be the best approach as it would introduce other issues.
     - what config file we should use if user also specify `hive-site.xml` under `$SPARK_CONF_DIR` ? 
     - what property we should use if there's conflict between these 2 `hive-site.xml` ? Do we allow override ?
    
    So in this PR, I don't allow user to put custom config file under `$ZEPPELIN_HOME/interpreter/<interpreter_name>`, I would suggest user to put it outside ZEPPELIN ($SPARK_CONF_DIR or $SPARK_HOME/conf), seems we use this approach for hbase. 
    * Windows related change and Migration doc are not done yet, will do that after we make consensus on this approach. 



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