[jira] [Created] (IMPALA-10540) test_iceberg_inserts is flaky

["Csaba Ringhofer (Jira)" <ji...@apache.org>]

Csaba Ringhofer created IMPALA-10540:
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             Summary: test_iceberg_inserts is flaky
                 Key: IMPALA-10540
                 URL: https://issues.apache.org/jira/browse/IMPALA-10540
             Project: IMPALA
          Issue Type: Bug
          Components: Infrastructure
            Reporter: Csaba Ringhofer


Saw the following test failure while no related code was changed:
https://jenkins.impala.io/job/ubuntu-16.04-from-scratch/13270/testReport/junit/stress.test_insert_stress/TestInsertStress/test_iceberg_inserts_unique_database0_/

{code}
-- 2021-02-22 22:32:42,734 INFO     Thread-88: Started query 4c4dddccf680c64f:de93794300000000
-- executing against localhost:21000

select * from test_iceberg_inserts_2d0d6e21.test_concurrent_inserts;

-- executing against localhost:21002

insert into table test_iceberg_inserts_2d0d6e21.test_concurrent_inserts values (2, 3);

-- 2021-02-22 22:32:42,921 INFO     Thread-89: Started query bc49486d3b332b46:09b479b000000000
-- 2021-02-22 22:32:42,935 INFO     Thread-92: Started query 2945b084593d6718:86af050700000000
-- closing connection to: localhost:21000
Traceback (most recent call last):
  File "/home/ubuntu/Impala/tests/stress/stress_util.py", line 34, in run
    return self.func(*self.args, **self.kwargs)
  File "/home/ubuntu/Impala/tests/stress/test_insert_stress.py", line 52, in _impala_role_concurrent_writer
    tbl_name, wid, insert_cnt))
  File "/home/ubuntu/Impala/tests/common/impala_connection.py", line 205, in execute
    return self.__beeswax_client.execute(sql_stmt, user=user)
  File "/home/ubuntu/Impala/tests/beeswax/impala_beeswax.py", line 187, in execute
    handle = self.__execute_query(query_string.strip(), user=user)
  File "/home/ubuntu/Impala/tests/beeswax/impala_beeswax.py", line 365, in __execute_query
    self.wait_for_finished(handle)
  File "/home/ubuntu/Impala/tests/beeswax/impala_beeswax.py", line 386, in wait_for_finished
    raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
ImpalaBeeswaxException: ImpalaBeeswaxException:
 Query aborted:RuntimeIOException: Failed to write json to file: hdfs://localhost:20500/test-warehouse/test_iceberg_inserts_2d0d6e21/test_iceberg_inserts_2d0d6e21/test_concurrent_inserts/metadata/fe9e49ab-7410-44f9-b84c-bfb897bc9c2f.metadata.json
CAUSED BY: IOException: The stream is closed

{code}



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