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https://issues.apache.org/jira/browse/CASSANDRA-19528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francisco Guerrero updated CASSANDRA-19528:
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Change Category: Semantic
Complexity: Normal
Status: Open (was: Triage Needed)
> [Analytics] Use a classloader to isolate in-jvm dtest classes in integration
> test
> ---------------------------------------------------------------------------------
>
> Key: CASSANDRA-19528
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19528
> Project: Cassandra
> Issue Type: Improvement
> Components: Analytics Library
> Reporter: Francisco Guerrero
> Assignee: Francisco Guerrero
> Priority: Normal
> Labels: analytics, test-framework
>
> We need to isolate the in-jvm dtest classes (coming from the shaded dtest
> jar) from the classes in Cassandra Analytics when running integration tests.
> The isolation will allow us to test the Analytics code in the
> {{AppClassloader}} without any class pollution from classes coming from the
> shaded dtest jar. In some cases, the pollution can spill to classes that are
> shaded in the analytics project (metrics, json serialization, guava, etc).
> With the isolation in place we can be more confident that the code we are
> testing is the code that will be running in a Spark environment.
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