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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15184) Add the possibility to separate recoverable and not recoverable errors in DelegationTokenStore
Date Wed, 04 Oct 2017 20:13:02 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16191967#comment-16191967
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Sergey Shelukhin commented on HIVE-15184:
-----------------------------------------

[~thejas] do you want to guide this thru to completion?
I looked at the patch and it mostly makes sense to me. Why is the pom change needed? Doesn't
look like the new shims code uses jdo.

> Add the possibility to separate recoverable and not recoverable errors in DelegationTokenStore
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-15184
>                 URL: https://issues.apache.org/jira/browse/HIVE-15184
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2, Metastore
>    Affects Versions: 1.3.0, 2.0.1, 2.1.0, 2.2.0
>            Reporter: Peter Vary
>            Assignee: Peter Vary
>         Attachments: HIVE-15184.patch
>
>
> After HIVE-15090 committed we discussed it with [~thejas] and agreed, that it would be
even better if the DelegateTokenStore implementation could decide if an error is recoverable
or not. Since the DelegationTokenStore is not mentioned as a Hive API it is possible to change
the interface, so we could change the implementations shipped with Hive to use the new functionality,
and if someone uses it's own implementation of DelegationTokenStore, then he should do the
matching changes himself



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