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https://issues.apache.org/jira/browse/HIVE-20071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895384#comment-16895384
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Zoltan Haindrich commented on HIVE-20071:
-----------------------------------------
getting back to this conversation: I still see that preventing imports is
probably better; we don't really have direct control on what the projects we
are importing doing - for example we can migrate to the newer jackson librabry
without having to update all our dependencies to use the newer one...
I've seen some issues arise from the fact that sometimes the IDE imports some
guava library from a shaded one....the usage of those libraries should be
prevented.
> Migrate to jackson 2.x and prevent usage
> ----------------------------------------
>
> Key: HIVE-20071
> URL: https://issues.apache.org/jira/browse/HIVE-20071
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Priority: Major
> Attachments: restrict_usage.patch
>
>
> there are still some places where jackson 1.x is being used; even thru it's
> not even referenced from hive's pom.xml-s
> {code}
> git grep -E 'import org.codehaus.jackson'|wc -l
> 106
> {code}
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