[jira] [Created] (SPARK-16136) Flaky Test: TaskManagerSuite "Kill other task attempts when one attempt belonging to the same task succeeds"

["Imran Rashid (JIRA)" <ji...@apache.org>]

Imran Rashid created SPARK-16136:
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             Summary: Flaky Test: TaskManagerSuite "Kill other task attempts when one attempt belonging to the same task succeeds"
                 Key: SPARK-16136
                 URL: https://issues.apache.org/jira/browse/SPARK-16136
             Project: Spark
          Issue Type: Test
          Components: Tests
    Affects Versions: 2.0.0
            Reporter: Imran Rashid
            Assignee: Imran Rashid
            Priority: Minor


TaskManagerSuite "Kill other task attempts when one attempt belonging to the same task succeeds" is flaky because it requires at least one millisecond to elapse between when the tasks are schedule and when the check is made for speculatable tasks.

Fix this by using a manual clock.



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