hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-5377) the error handling in serialize/deserializeExpression is insufficient, some test may pass in error
Date Thu, 26 Sep 2013 22:12:03 GMT
Sergey Shelukhin created HIVE-5377:
--------------------------------------

             Summary: the error handling in serialize/deserializeExpression is insufficient,
some test may pass in error
                 Key: HIVE-5377
                 URL: https://issues.apache.org/jira/browse/HIVE-5377
             Project: Hive
          Issue Type: Bug
            Reporter: Sergey Shelukhin
            Assignee: Owen O'Malley


TestSearchArgumentImpl output has stuff like this:
{code}
Continuing ...
java.lang.NoSuchMethodException: <unbound>=GenericUDFBridge.setUdfClass(Class);
Continuing ...
java.lang.NoSuchMethodException: <unbound>=GenericUDFBridge.setUdfClass(Class);
{code}

XMLDecoder used in deserializeExpression by default would swallow some exceptions, such as
the ones above; setExceptionListener can be used to receive those.
When I set the listener to inline class that would rethrow them wrapped in RuntimeException,
the test failed.
Discovered in HIVE-4914.

It may be a test-specific issue, or some general Expr serialization issue that may affect
the real case.
Also Kryo can now be used for serializing stuff.


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message