[jira] [Resolved] (HIVE-5377) the error handling in serialize/deserializeExpression is insufficient, some test may pass in error

["Ashutosh Chauhan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-5377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan resolved HIVE-5377.
------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.13.0
         Assignee: Ashutosh Chauhan  (was: Owen O'Malley)

Fixed via HIVE-5411

> 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: Ashutosh Chauhan
>             Fix For: 0.13.0
>
>
> 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.



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