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https://issues.apache.org/jira/browse/HIVE-13675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317547#comment-15317547
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Sergey Shelukhin commented on HIVE-13675:
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Nope, not part of epic jar, only client is. We cannot really remove it as long
as QL depends on it, unless we are very careful about where things get
imported. In this case, spark initializes the UDFs (I guess), and that pulls in
UDFGetSplits, which references LLAP classes. I am assuming Spark also uses exec
jar as an epic upload-all-of-hive Jar... we cannot expect it (or anyone) to
pull all transitive dependencies when localizing jars to some executor or
whatnot.
> LLAP: add HMAC signatures to LLAPIF splits
> ------------------------------------------
>
> Key: HIVE-13675
> URL: https://issues.apache.org/jira/browse/HIVE-13675
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-13675.01.patch, HIVE-13675.02.patch,
> HIVE-13675.03.patch, HIVE-13675.04.patch, HIVE-13675.05.patch,
> HIVE-13675.06.patch, HIVE-13675.07.patch, HIVE-13675.WIP.patch,
> HIVE-13675.wo.13444.patch
>
>
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