Roger Bjarevall created HIVE-11626:
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Summary: ResultSetMetaData.getColumnName() returns compound
"table_name.column_name"
Key: HIVE-11626
URL: https://issues.apache.org/jira/browse/HIVE-11626
Project: Hive
Issue Type: Bug
Components: JDBC
Reporter: Roger Bjarevall
Priority: Minor
The HIVE 1.2.1 driver returns a compound table_name.column_name when calling
ResultSetMetaData.getColumnName(). As the method name implies it should return
the column name only. There is a designated getTableName() for the purpose of
returning the table name. With these two properly implemented (getTableName()
doesn't work either as it currently returns null) the caller have the option to
create a compound name if needed.
We're currently evaluating better support for HIVE in DbVisualizer. Without
proper return of the column name only we will need to split the returned string
which is bad workaround. One potential problem with parsing the current string
is that a user may decide to put an embedded dot in the column name (having
delimited identifiers on the DB enabled).
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