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Nirmal Ranganathan updated CASSANDRA-1279: ------------------------------------------ Attachment: Cassandra-1279.patch Fixed the problem, it's due to the unpredictable thread scheduling. The fixe loads the requests and then lets the scheduler proceed, that way the tests could be somewhat predictable and realize the expected behavior. > heisenbug in RoundRobinSchedulerTest > ------------------------------------ > > Key: CASSANDRA-1279 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1279 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7 > Reporter: Jonathan Ellis > Assignee: Nirmal Ranganathan > Fix For: 0.7 > > Attachments: Cassandra-1279.patch > > > Occasionally I see this error in the test suite: > [junit] Testcase: > testScheduling(org.apache.cassandra.scheduler.RoundRobinSchedulerTest): FAILED > [junit] > [junit] junit.framework.AssertionFailedError: > [junit] at > org.apache.cassandra.scheduler.RoundRobinSchedulerTest.testScheduling(RoundRobinSchedulerTest.java:90) > [junit] -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.