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Posted to issues@spark.apache.org by "Imran Rashid (JIRA)" <ji...@apache.org> on 2016/06/01 21:20:59 UTC

[jira] [Created] (SPARK-15714) Fix Flaky Test: o.a.s.scheduler.BlacklistIntegrationSuite

Imran Rashid created SPARK-15714:
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             Summary: Fix Flaky Test: o.a.s.scheduler.BlacklistIntegrationSuite
                 Key: SPARK-15714
                 URL: https://issues.apache.org/jira/browse/SPARK-15714
             Project: Spark
          Issue Type: Test
          Components: Scheduler
    Affects Versions: 2.1.0
            Reporter: Imran Rashid
            Assignee: Imran Rashid
            Priority: Minor


BlacklistIntegrationSuite (introduced by SPARK-10372) is a bit flaky because of some race conditions:

1. Failed jobs might have non-empty results, because the resultHandler will be invoked for successful tasks (if there are task successes before failures)

2. {{taskScheduler.taskIdToTaskSetManager}} must be protected by a lock on {{taskScheduler}}



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