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Posted to issues@hive.apache.org by "Vihang Karajgaonkar (JIRA)" <ji...@apache.org> on 2017/08/22 00:57:00 UTC
[jira] [Comment Edited] (HIVE-17241) Change metastore classes to
not use the shims
[ https://issues.apache.org/jira/browse/HIVE-17241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136114#comment-16136114 ]
Vihang Karajgaonkar edited comment on HIVE-17241 at 8/22/17 12:56 AM:
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Hi [~alangates] Sorry for not getting back to you in time. I noticed that the {{getTokenStore}} method in {{MetastoreDelegationTokenManager}} class will not work for {{DBTokenStore}} and {{ZKTokenStore}} since they implement {{org.apache.hadoop.hive.thrift.DelegationTokenStore}} instead of {{org.apache.hadoop.hive.metastore.security.DelegationTokenStore}}. Is this intentional? How do you propose users to handle this? Should we move the these two tokenStores to standalone-metastore package too?
was (Author: vihangk1):
Hi [~alangates] Sorry for not getting back to you in time. I noticed that the {{getTokenStore}} method in {{MetastoreDelegationTokenManager}} class will not work for {{DBTokenStore}} and {{ZKTokenStore}} since they implement {{org.apache.hadoop.hive.thrift.DelegationTokenStore}} instead of {{org.apache.hadoop.hive.metastore.security.DelegationTokenStore}}. Is this intentional? How do you propose users to handle this? Should we move the other these tokenStores to standalone-metastore package too?
> Change metastore classes to not use the shims
> ---------------------------------------------
>
> Key: HIVE-17241
> URL: https://issues.apache.org/jira/browse/HIVE-17241
> Project: Hive
> Issue Type: Sub-task
> Components: Metastore
> Reporter: Alan Gates
> Assignee: Alan Gates
> Fix For: 3.0.0
>
> Attachments: HIVE-17241.2.patch, HIVE-17241.patch
>
>
> As part of moving the metastore into a standalone package, it will no longer have access to the shims. This means we need to either copy them or access the underlying Hadoop operations directly.
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