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https://issues.apache.org/jira/browse/HIVE-16047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15993507#comment-15993507
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Andrew Wang commented on HIVE-16047:
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Are the Hive+Hadoop version expectations documented somewhere? If Hive users
expect to be able to swap out hadoop jars/versions, then we can run into
problems. This area of the DFSClient code is going through some changes with
plans to backport to maintenance releases (e.g. 2.7.4), which will continue to
break the Hive shims.
> Shouldn't try to get KeyProvider unless encryption is enabled
> -------------------------------------------------------------
>
> Key: HIVE-16047
> URL: https://issues.apache.org/jira/browse/HIVE-16047
> Project: Hive
> Issue Type: Bug
> Reporter: Rui Li
> Assignee: Rui Li
> Priority: Minor
> Fix For: 2.2.0
>
> Attachments: HIVE-16047.1.patch, HIVE-16047.2.patch
>
>
> Found lots of following errors in HS2 log:
> {noformat}
> hdfs.KeyProviderCache: Could not find uri with key
> [dfs.encryption.key.provider.uri] to create a keyProvider !!
> {noformat}
> Similar to HDFS-7931
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