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https://issues.apache.org/jira/browse/FLINK-8981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16550824#comment-16550824
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ASF GitHub Bot commented on FLINK-8981:
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Github user aljoscha commented on the issue:
https://github.com/apache/flink/pull/6377
@zentol I addressed most of your comments. I now added a test in there that
verifies the job fails if we don't set a keytab. I'm not running with different
Hadoop. It might work but I'm basically setting up a hadoop cluster in docker
and I don't know if this is similar enough (or exactly the same, for my
purposes) between the versions.
@dawidwys Thanks for the thorough comments, I'll go through them next!
> Add end-to-end test for running on YARN with Kerberos
> -----------------------------------------------------
>
> Key: FLINK-8981
> URL: https://issues.apache.org/jira/browse/FLINK-8981
> Project: Flink
> Issue Type: Sub-task
> Components: Security, Tests
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Aljoscha Krettek
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.6.0
>
>
> We should add an end-to-end test which verifies Flink's integration with
> Kerberos security. In order to do this, we should start a Kerberos secured
> Hadoop, ZooKeeper and Kafka cluster. Then we should start a Flink cluster
> with HA enabled and run a job which reads from and writes to Kafka. We could
> use a simple pipe job for that purpose which has some state for checkpointing
> to HDFS.
> See [security docs|
> https://ci.apache.org/projects/flink/flink-docs-master/ops/security-kerberos.html]
> for how more information about Flink's Kerberos integration.
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