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Posted to dev@hive.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2016/02/08 23:21:39 UTC

[jira] [Created] (HIVE-13026) Pending/running operation metrics are wrong

Jimmy Xiang created HIVE-13026:
----------------------------------

             Summary: Pending/running operation metrics are wrong
                 Key: HIVE-13026
                 URL: https://issues.apache.org/jira/browse/HIVE-13026
             Project: Hive
          Issue Type: Bug
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang


A query is finished, however the pending/running operation count doesn't decrease. 

For example, in TestHs2Metrics::testMetrics(), we have
{noformat}
MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.TIMER, "api_hs2_operation_PENDING", 1);
    MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.TIMER, "api_hs2_operation_RUNNING", 1);
    MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.COUNTER, "hs2_completed_operation_FINISHED", 1);
{noformat}

Should it be below?

{noformat}
MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.TIMER, "api_hs2_operation_PENDING", 0);
    MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.TIMER, "api_hs2_operation_RUNNING", 0);
    MetricsTestUtils.verifyMetricsJson(json, MetricsTestUtils.COUNTER, "hs2_completed_operation_FINISHED", 1);
{noformat}



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