James Turton created DRILL-8219:
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Summary: Handle null catalog names returned by DB2 in storage-jdbc
Key: DRILL-8219
URL: https://issues.apache.org/jira/browse/DRILL-8219
Project: Apache Drill
Issue Type: Bug
Components: Storage - JDBC
Affects Versions: 1.20.0
Reporter: James Turton
Fix For: 2.0.0
DB2 is another DBMS in which clients must connect to a named database, not just
to the DBMS. A JDBC connection that does the same will receive a single record
containing a null string from a call to Connection::getMetaData::getCatalogs.
We need to ignore such a record in order to query DB2 correctly.
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