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Posted to issues@flink.apache.org by "Yuan Zhu (Jira)" <ji...@apache.org> on 2022/05/13 01:47:00 UTC

[jira] [Commented] (FLINK-27191) Support multi kerberos-enabled Hive clusters

    [ https://issues.apache.org/jira/browse/FLINK-27191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17536404#comment-17536404 ] 

Yuan Zhu commented on FLINK-27191:
----------------------------------

I'm so familiar with hadoop proxy schema. In my mind, the ProxyUser cannot be used to impersonate the user in different KDC(Key Distribution Center)s or kerberos-enabled clusters?

> Support multi kerberos-enabled Hive clusters 
> ---------------------------------------------
>
>                 Key: FLINK-27191
>                 URL: https://issues.apache.org/jira/browse/FLINK-27191
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Hive
>            Reporter: luoyuxia
>            Priority: Major
>             Fix For: 1.17.0
>
>
> Currently, to access kerberos-enabled Hive cluster, users are expected to add key/secret in flink-conf. But it can only access one Hive cluster in one Flink cluster, we are also expected to support multi kerberos-enabled Hive clusters  in one Flink cluster.



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