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https://issues.apache.org/jira/browse/PHOENIX-2535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15237099#comment-15237099
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Enis Soztutar commented on PHOENIX-2535:
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bq. FYI, although we specify Guava 13 in our pom, Tephra works with Guava 12
too, a requirement we had since HBase uses an older version.
Guava is one of the worst offenders in terms of breaking binary compatibility,
and is generally the reason (among jackson, PB and a few others) that the
clients require shading. Not having guava shading will be a half-solution I
think.
> Create shaded clients (thin + thick)
> -------------------------------------
>
> Key: PHOENIX-2535
> URL: https://issues.apache.org/jira/browse/PHOENIX-2535
> Project: Phoenix
> Issue Type: Bug
> Reporter: Enis Soztutar
> Assignee: Sergey Soldatov
> Fix For: 4.8.0
>
> Attachments: PHOENIX-2535-1.patch, PHOENIX-2535-2.patch,
> PHOENIX-2535-3.patch, PHOENIX-2535-4.patch, PHOENIX-2535-5.patch
>
>
> Having shaded client artifacts helps greatly in minimizing the dependency
> conflicts at the run time. We are seeing more of Phoenix JDBC client being
> used in Storm topologies and other settings where guava versions become a
> problem.
> I think we can do a parallel artifact for the thick client with shaded
> dependencies and also using shaded hbase. For thin client, maybe shading
> should be the default since it is new?
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