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https://issues.apache.org/jira/browse/CASSANDRA-18992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17782274#comment-17782274
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Maxim Muzafarov commented on CASSANDRA-18992:
---------------------------------------------
[~e.dimitrova] Sure, give me a few days to build the ohc project and re-check
all tests, I'll check it and get back here. However, since we use the Cassandra
build/lib/jar classpath directory, which contains a newer version of the JNA
library, to run tests it should be enough to run CI on the Cassandra side to
ensure that this exclusion doesn't break anything. A newer version of the JNA
will be in use by the tests that have row cache enabled (basically
row_cache_size > 0).
> Exclude jna transitive dependecy from the ohc library
> -----------------------------------------------------
>
> Key: CASSANDRA-18992
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18992
> Project: Cassandra
> Issue Type: Task
> Components: Dependencies
> Reporter: Maxim Muzafarov
> Assignee: Maxim Muzafarov
> Priority: Normal
> Fix For: 5.0-beta, 5.0.x, 5.x
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The concern is related to the JNA dependency on the ohc library. We are now
> using version 0.5.1 of the ohc library in Cassandra. The ohc 0.5.1 depends on
> version 4.1.0 of the net.java.dev.jna . For the Cassandra project, JNA has
> been updated since the 4.0 release version up to JNA 5.6.0 in CASSANDRA-16212
> to support running nodes on the arm64 architecture, so I assume that JNA
> 4.1.0 is no longer in Casssandra's classpath.
> The common practice in the Cassandra project is to exclude these kinds of
> transitive dependencies when they are explicitly mentioned in the main parent
> pom, since Ant may resolve them incorrectly. See comment:
> https://issues.apache.org/jira/browse/CASSANDRA-14667?focusedCommentId=17765091&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17765091
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