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https://issues.apache.org/jira/browse/HIVE-21894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16868233#comment-16868233
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slim bouguerra commented on HIVE-21894:
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Sounds very legit use case! would love to hear more how the hadoop credential
can be added.
> Hadoop credential password storage for the Kafka Storage handler when
> security is SSL
> -------------------------------------------------------------------------------------
>
> Key: HIVE-21894
> URL: https://issues.apache.org/jira/browse/HIVE-21894
> Project: Hive
> Issue Type: Improvement
> Components: kafka integration
> Affects Versions: 4.0.0, 3.1.1
> Reporter: Kristopher Kane
> Priority: Major
> Fix For: 4.0.0
>
>
> The Kafka storage handler assumes that if the Hive service is configured with
> Kerberos then the destination Kafka cluster is also secured with the same
> Kerberos realm or trust of realms. The security configuration of the Kafka
> client can be overwritten due to the additive operations of the Kafka client
> configs, but, the only way to specify SSL and the keystore/truststore
> user/pass is via plain text table properties.
> This ticket proposes adding Hadoop credential security to the Kafka storage
> handler in support of SSL secured Kafka clusters.
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