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https://issues.apache.org/jira/browse/YARN-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17169846#comment-17169846
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bianqi commented on YARN-10382:
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Thank you for your reply.
Our scenario is that there are two big data clusters, one of which is a
non-secure cluster and the other is a secure cluster. Now there is a unified
client who wants to submit tasks to the non-secure yarn cluster for access Safe
HDFS.
Non-secure HDFS and Secure yarn are not the same cluster.
> Non-secure yarn access secure hdfs
> ----------------------------------
>
> Key: YARN-10382
> URL: https://issues.apache.org/jira/browse/YARN-10382
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: yarn
> Reporter: bianqi
> Priority: Major
>
> In our production environment, yarn cannot enable kerberos due to yarn
> environment problems, but our hdfs is to enable kerberos, and now we need
> non-secure yarn to access secure hdfs.
> It is known that yarn and hdfs are both safe after security is turned on.
> I hope that after enabling hdfs security, you can use non-secure yarn to
> access secure hdfs, or use secure yarn to access non-secure hdfs.
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