[ZEPPELIN-2078] bug fix in get project name in Kylin interpreter

[yiming187]

What is this PR for?

https://github.com/apache/zeppelin/blob/master/kylin/src/main/java/org/apache/zeppelin/kylin/KylinInterpreter.java line 103, the getProject's input should be sql, not const string KYLIN_QUERY_PROJECT. Otherwise no project name could be retrieved. And also the SQL should exclude the project part.

public HttpResponse prepareRequest(String sql) throws IOException {
String kylinProject = getProject(KYLIN_QUERY_PROJECT);

What type of PR is it?

[Bug Fix]

Todos

• - Task

What is the Jira issue?

https://issues.apache.org/jira/browse/ZEPPELIN-2078

How should this be tested?

Has unit test.

Screenshots (if appropriate)

Questions:

• Does the licenses files need update? No
• Is there breaking changes for older versions? No
• Does this needs documentation? No

[Leemoonsoo]

CI failure looks not related.
LGTM and merge to master if no further discussions

[yiming187]

Thanks, Moon.