[SQOOP-2371] Tests from *LobAvroImportTest might fail

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.6
• Fix Version/s: 1.4.7
• Assignee: Jarek Jarcec Cecho
• Reporter: Jarek Jarcec Cecho
• Created: 22/May/15 16:55
• Updated: 28/May/15 00:27
• Resolved: 27/May/15 21:43

Description

The family of *LobAvroImportTest is failing in my environment on various exceptions:

• Oracle: ORA-00932: inconsistent datatypes: expected - got BLOB
• MySQL: java.io.IOException: Sqoop does not have the splitter for the given SQL data type. Please use either different split column (argument --split-by) or lower the number of mappers to 1. Unknown SQL data type: -4

It seems that the test is specifying explicitly two mappers (-m 2) but all the code is assuming one mapper only (we don't have splitter for BLOB, we're verifying only one output file, ...). I'm not 100% sure why it was passing before, but changing the expected number of mappers to 1 seems as the right thing to do.