[jira] [Created] (IMPALA-7175) In a local build, test_native_functions_race thinks there are 2 impalads where there should be 1

[Tianyi Wang (JIRA)]

Tianyi Wang created IMPALA-7175:
-----------------------------------

             Summary: In a local build, test_native_functions_race thinks there 
are 2 impalads where there should be 1
                 Key: IMPALA-7175
                 URL: https://issues.apache.org/jira/browse/IMPALA-7175
             Project: IMPALA
          Issue Type: Bug
          Components: Infrastructure
    Affects Versions: Impala 3.1.0
            Reporter: Tianyi Wang
            Assignee: Vuk Ercegovac


In TestUdfExecution.test_native_functions_race, the test checks the number of 
impalads at the beginning and end of the test. In a local build there should be 
only 1 impalad but somehow the test found 2 at the beginning of the test and 
failed. 
{noformat}
Stacktrace

query_test/test_udfs.py:379: in test_native_functions_race
    assert len(cluster.impalads) == exp_num_impalads
E   assert 1 == 2
E    +  where 1 = len([<tests.common.impala_cluster.ImpaladProcess object at 
0xc9ffa90>])
E    +    where [<tests.common.impala_cluster.ImpaladProcess object at 
0xc9ffa90>] = <tests.common.impala_cluster.ImpalaCluster object at 
0x6a5d510>.impalads
{noformat}




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