zhangbutao commented on PR #3276:
URL: https://github.com/apache/hive/pull/3276#issuecomment-1124603589
This seems like a weird failed test. I can ran it successfully in my local
env with command:
`mvn test -Dtest.output.overwrite -DskipSparkTests
-Dtest=TestMiniLlapLocalCliDriver -Dqfile=dataconnector_mysql_bit_datatype.q`
But in the pr integration test it failed with error:
`fname=dataconnector_mysql_bit_datatype.q
See ./ql/target/tmp/log/hive.log or ./itests/qtest/target/tmp/log/hive.log,
or check ./ql/target/surefire-reports or
./itests/qtest/target/surefire-reports/ for specific test cases logs.
org.apache.hadoop.hive.ql.parse.SemanticException: Unable to fetch table
work_calendar. Error retrieving remote
table:java.sql.SQLNonTransientConnectionException: (conn=4) Connection is closed
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.getTable(BaseSemanticAnalyzer.java:1866)
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.getTable(BaseSemanticAnalyzer.java:1851)
at
org.apache.hadoop.hive.ql.ddl.table.create.show.ShowCreateTableAnalyzer.analyzeInternal(ShowCreateTableAnalyzer.java:53)`
I think the integration test env may has something wrong. It may be a
database driver compatibility problem or something others.
Do you have any suggestions ? @nrg4878 @zabetak @kgyrtkirk
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