Zoltán Borók-Nagy created IMPALA-15128:
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Summary: test_jdbc_data_source can crash impalad
Key: IMPALA-15128
URL: https://issues.apache.org/jira/browse/IMPALA-15128
Project: IMPALA
Issue Type: Bug
Reporter: Zoltán Borók-Nagy
During the dockerized end-to-end (EE) test run, the coordinator impalad crashed
with a SIGSEGV while executing a query from test_jdbc_data_source.
*Offending test*
{noformat}
query_test/test_ext_data_sources.py::TestExtDataSources::test_jdbc_data_source
["table_format:text/none" | "protocol:hs2" |
exec_option:{'abort_on_error':1;'batch_size':0;'disable_codegen':False;
...}]{noformat}
*Crashing query*
{noformat}
Crashing SQL: select * from alltypes_jdbc_datasource where id > 10 and int_col
< 5 limit 5{noformat}
The ERROR log shows a handled Postgres exception on the JDBC data source
planning path just before the crash:
{noformat}
PSQLException: FATAL: password authentication failed for user "UNKNOWN"
at ...GenericJdbcDatabaseAccessor.getTotalNumberOfRecords
datasource: jdbc:postgresql://192.168.124.1:5432/functional
{noformat}
[https://jenkins.impala.io/job/ubuntu-20.04-dockerised-tests/5311/]
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