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https://issues.apache.org/jira/browse/HIVE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13737490#comment-13737490
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Eugene Koifman commented on HIVE-5051:
--------------------------------------
[~sushanth] I'm not sure I follow your comment. Only 2 wrapper 'rest' the root
cause and thus cause the problem.
You can't remove the wrapper altogether since unless you change method
signatures on HiveAuthorizationProvider to add other elements to 'throws'
clause.
> StorageBasedAuthorizationProvider masks lower level exception with
> IllegalStateException
> ----------------------------------------------------------------------------------------
>
> Key: HIVE-5051
> URL: https://issues.apache.org/jira/browse/HIVE-5051
> Project: Hive
> Issue Type: Bug
> Components: Authorization
> Affects Versions: 0.12.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Fix For: 0.12.0
>
> Attachments: HIVE-5051.patch
>
>
> org.apache.hadoop.hive.ql.security.authorization.StorageBasedAuthorizationProvider
> has the following 2 methods
> private HiveException hiveException(Exception e) {
> HiveException ex = new HiveException(e);
> ex.initCause(e);
> return ex;
> }
> private AuthorizationException authorizationException(Exception e) {
> AuthorizationException ex = new AuthorizationException(e);
> ex.initCause(e);
> return ex;
> }
> both, when called, will cause
> throw new IllegalStateException("Can't overwrite cause"); to be thrown and
> the original Exception is lost.
> See
> http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Throwable.java#Throwable.initCause%28java.lang.Throwable%29
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