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Yifan Cai commented on CASSANDRA-19251: --------------------------------------- +1 on the patch. Thanks for the test improvements! > [Analytics] Speed up integration tests > -------------------------------------- > > Key: CASSANDRA-19251 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19251 > Project: Cassandra > Issue Type: Improvement > Components: Analytics Library > Reporter: Francisco Guerrero > Assignee: Francisco Guerrero > Priority: Normal > Time Spent: 20m > Remaining Estimate: 0h > > We can speed up the integration tests by reusing the in-jvm dtest cluster in > a test class when possible. The proposal has the following pros and cons. > Pros: > # Ability to iterate faster by running tests faster > # Reduce the resources needed to run tests > # Reduce flakiness due to resource allocation issues > # Remove necessity to spin up a new process for bulk writes > # Adds the ability to use parameterized tests (for example different CLs for > the same test) > Cons: > # Potentially having to add new test classes > # No longer be able to use the {{CassandraIntegrationTest}} annotation > # Can only test a single Cassandra version at a time > In terms of resources, the proposed approach brings huge improvements by > reducing the current runtime of about 1 hour down to 20 minutes. > Additionally, we reduce the resource requirements for the integration tests, > and add the ability to iterate faster. Reduces flakiness which helps surface > real issues in the tests. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org