Quanlong Huang created IMPALA-14920:
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Summary: TestHS2.test_long_polling_success fails with time_diff
too small
Key: IMPALA-14920
URL: https://issues.apache.org/jira/browse/IMPALA-14920
Project: IMPALA
Issue Type: Bug
Reporter: Quanlong Huang
h3. Error Message
assert 0.07497954368591309 >= 0.08
h3. Stacktrace
{noformat}
hs2/hs2_test_suite.py:68: in add_session
add_session_helper(self, protocol_version, conf_overlay, close_session,
close_session = True
conf_overlay = {'long_polling_time_ms': '10000'}
fn = <function TestHS2.test_long_polling_success at
0x7f3f9da13560>
protocol_version = 5
self = <tests.hs2.test_hs2.TestHS2 object at 0x7f3f9aa82e10>
hs2/hs2_test_suite.py:50: in add_session_helper
fn()
close_session = True
close_session_req =
TCloseSessionReq(sessionHandle=TSessionHandle(sessionId=THandleIdentifier(guid=b'\xdb\xe7\xf9\xe3\xb1yE\x7f\xbfJEk\xa5\xd0\xc7A',
secret=b'\x19\xa8Tj\x07\x1fH\x1f\x8f\xd6\x8b2\xf3\xc5\xcd\x83')))
conf_overlay = {'long_polling_time_ms': '10000'}
fn = <function
needs_session.<locals>.session_decorator.<locals>.add_session.<locals>.<lambda>
at 0x7f3f9ab61f80>
open_session_req = TOpenSessionReq(client_protocol=5,
username='jenkins', password=None, configuration={'long_polling_time_ms':
'10000'})
protocol_version = 5
resp = TOpenSessionResp(status=TStatus(statusCode=0,
infoMessages=None, sqlState=None, errorCode=None, errorMessage=None), se...,
'WRITE_KUDU_UTC_TIMESTAMPS': '0', 'http_addr':
'impala-ec2-rhel92-m6i-4xlarge-ondemand-16e6.vpc.cloudera.com:25000'})
self = <tests.hs2.test_hs2.TestHS2 object at 0x7f3f9aa82e10>
hs2/hs2_test_suite.py:69: in <lambda>
lambda: fn(self))
fn = <function TestHS2.test_long_polling_success at
0x7f3f9da13560>
self = <tests.hs2.test_hs2.TestHS2 object at 0x7f3f9aa82e10>
/data/jenkins/workspace/impala-cdw-master-staging-core/repos/Impala/tests/hs2/test_hs2.py:398:
in test_long_polling_success
assert time_diff >= 0.08
E assert 0.07497954368591309 >= 0.08
end_time = 1776999337.8833542
execute_statement_resp =
TExecuteStatementResp(status=TStatus(statusCode=0, infoMessages=None,
sqlState=None, errorCode=None,
errorMessage=None...t=b'\x19\xa8Tj\x07\x1fH\x1f\x8f\xd6\x8b2\xf3\xc5\xcd\x83'),
operationType=0, hasResultSet=True, modifiedRowCount=None))
get_operation_status_resp =
TGetOperationStatusResp(status=TStatus(statusCode=0, infoMessages=None,
sqlState=None, errorCode=None, errorMessage=None), operationState=2,
sqlState=None, errorCode=None, errorMessage=None)
self = <tests.hs2.test_hs2.TestHS2 object at 0x7f3f9aa82e10>
start_time = 1776999337.8083746
statement = 'SELECT count(sleep(10)) from functional.alltypestiny'
time_diff = 0.07497954368591309{noformat}
h3. Standard Error
{noformat}
--------------------------------- Captured Err ---------------------------------
-- 2026-04-23 19:55:37,753 INFO MainThread: beeswax:
set client_identifier=hs2/test_hs2.py::TestHS2::test_long_polling_success;
-- 2026-04-23 19:55:37,753 INFO MainThread: hs2:
set client_identifier=hs2/test_hs2.py::TestHS2::test_long_polling_success;
-- 2026-04-23 19:55:37,753 INFO MainThread: hs2-http:
set client_identifier=hs2/test_hs2.py::TestHS2::test_long_polling_success;
-- 2026-04-23 19:55:37,753 INFO MainThread: Could not connect to ('::1',
21050, 0, 0)
Traceback (most recent call last):
File
"/data/jenkins/workspace/impala-cdw-master-staging-core/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.11/site-packages/thrift/transport/TSocket.py",
line 137, in open
handle.connect(sockaddr)
ConnectionRefusedError: [Errno 111] Connection refused{noformat}
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