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https://issues.apache.org/jira/browse/HDDS-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16781486#comment-16781486
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Elek, Marton commented on HDDS-1042:
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Isolated classloader is always an option. For Hadoop 3.1 we can consider the
removal of guava/leveldb (in fact all of the hadoop-client dependencies can be
excluded from the jar. I think we can move it to 0.5.0 as we have a working
solution.
TLDR: Use the
share/ozone/lib/hadoop-ozone-filesystem-lib-legacy-0.4.0-SNAPSHOT.jar for
ozonefs.
> Class-compatibility: Remove or shade Guava + leveldbjni in Ozonefs
> -------------------------------------------------------------------
>
> Key: HDDS-1042
> URL: https://issues.apache.org/jira/browse/HDDS-1042
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Affects Versions: 0.4.0
> Reporter: Gopal V
> Priority: Blocker
>
> Ozonefs client JARs have unshaded guava which has version incompatibilities.
> https://github.com/apache/hadoop/blob/trunk/hadoop-ozone/ozonefs/pom.xml#L53
> {code}
> <include>com.google.guava:guava</include>
> <include>org.fusesource.leveldbjni:leveldbjni-all</include>
> {code}
> Not sure if the ratis-server or rocksdb are needed either.
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