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Posted to issues@hive.apache.org by "Rajkumar Singh (Jira)" <ji...@apache.org> on 2020/05/08 02:09:00 UTC
[jira] [Updated] (HIVE-23408) Hive on Tez : Kafka storage handler
broken in secure environment
[ https://issues.apache.org/jira/browse/HIVE-23408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajkumar Singh updated HIVE-23408:
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Summary: Hive on Tez : Kafka storage handler broken in secure environment (was: hive on Tez : Kafka storage handler broken in secure environment)
> Hive on Tez : Kafka storage handler broken in secure environment
> -----------------------------------------------------------------
>
> Key: HIVE-23408
> URL: https://issues.apache.org/jira/browse/HIVE-23408
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Rajkumar Singh
> Priority: Major
>
> hive.server2.authentication.kerberos.principal set in the form of hive/_HOST@REALM,
> Tez task can start at the random NM host and unfold the value of _HOST with the value of fqdn where it is running. this leads to an authentication issue.
> for LLAP there is fallback for LLAP daemon keytab/principal, Kafka 1.1 onwards support delegation token and we should take advantage of it for hive on tez.
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