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Posted to issues@hive.apache.org by "Zoltan Haindrich (Jira)" <ji...@apache.org> on 2021/11/12 10:34:00 UTC
[jira] [Commented] (HIVE-25692) ExceptionHandler may mask checked
exceptions
[ https://issues.apache.org/jira/browse/HIVE-25692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17442649#comment-17442649 ]
Zoltan Haindrich commented on HIVE-25692:
-----------------------------------------
[~dengzh] another eclipse error lead me to discover this.
unfortunately I don't think this could be tested - or at least I've no ideas right now.
> ExceptionHandler may mask checked exceptions
> --------------------------------------------
>
> Key: HIVE-25692
> URL: https://issues.apache.org/jira/browse/HIVE-25692
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> HIVE-25055 have changed the way exceptions as rethrowed - but one of the methods may let checked exception out without them being declared on the method (and avoid the compile time error for it)
> testcase for:
> org.apache.hadoop.hive.metastore.TestExceptionHandler
> {code}
> @Test
> public void testInvalid() throws MetaException {
> try {
> throw new IOException("IOException test");
> } catch (Exception e) {
> throw handleException(e).throwIfInstance(AccessControlException.class, IOException.class).defaultMetaException();
> }
> }
> {code}
> this testcase should not compile - as it may throw IOException or AccessControlException as well
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