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https://issues.apache.org/jira/browse/HIVE-20899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16684340#comment-16684340
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Gour Saha commented on HIVE-20899:
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bq. Wouldn't this break backward compat for paths specified the old way? We can
check the path for being the full URI and append if it's not. +-0
[~sershe] not to worry. This will not cause any backward incompatibility. Any
store conforming to hadoop FS API will work, including relative paths based on
fs.defaultFS value. In fact, if you look at history including Slider - these 2
lines of code did not even exist. It was added only recently due to the
constraint that YARN Service imposed to support hdfs and file URIs only, which
now has been removed with YARN-9002.
> Keytab URI for LLAP YARN Service is restrictive to support HDFS only
> --------------------------------------------------------------------
>
> Key: HIVE-20899
> URL: https://issues.apache.org/jira/browse/HIVE-20899
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 3.1.1
> Reporter: Gour Saha
> Assignee: Gour Saha
> Priority: Major
> Attachments: HIVE-20899.01.patch, HIVE-20899.02.patch,
> HIVE-20899.03.patch, HIVE-20899.04.patch
>
>
> llap-server/src/main/resources/package.py restricts the keytab URI to support
> HDFS only and hence fails for other FileSystem API conforming FSs like s3a,
> wasb, gs, etc.
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