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Posted to common-dev@hadoop.apache.org by "Haohui Mai (JIRA)" <ji...@apache.org> on 2014/04/08 02:54:16 UTC

[jira] [Created] (HADOOP-10468) TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately

Haohui Mai created HADOOP-10468:
-----------------------------------

             Summary: TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately
                 Key: HADOOP-10468
                 URL: https://issues.apache.org/jira/browse/HADOOP-10468
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Haohui Mai
            Assignee: Haohui Mai


{{TestMetricsSystemImpl.testMultiThreadedPublish}} can fail intermediately due to the insufficient size of the sink queue:

{code}
2014-04-06 21:34:55,269 WARN  impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
2014-04-06 21:34:55,270 WARN  impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
2014-04-06 21:34:55,271 WARN  impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
{code}

The unit test should increase the default queue size to avoid intermediate failure.



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