Hive throws an NPE if hive-default.xml.
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                 Key: HIVE-2152
                 URL: https://issues.apache.org/jira/browse/HIVE-2152
             Project: Hive
          Issue Type: Bug
          Components: Diagnosability
    Affects Versions: 0.7.0
            Reporter: Joey Echeverria


If you don't have hive-default.xml in your classpath, you get the following 
error when you try to show tables in the the hive shell:

hive> show tables; 
FAILED: Error in metadata: java.lang.NullPointerException 
FAILED: Execution Error, return code 1 from 
org.apache.hadoop.hive.ql.exec.DDLTask

It would be a lot more useful to print message indicating that 
hive-default.xml. This problem will become mute if HIVE-1530 gets accepted.

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