[HIVE-5517] Implement end-to-end tests for vectorized string and math functions, and casts

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Assignee: Eric N. Hanson
• Reporter: Eric N. Hanson
• Created: 10/Oct/13 23:51
• Updated: 20/Oct/13 03:38
• Resolved: 17/Oct/13 15:12

Description

Vectorized implementations of string functions, math functions, and type casts have been implemented.

Currently, these have junit tests to verify input/output correctness on batches of rows. They have been tested from the command line to verify end-to-end execution. However, we should add end-to-end tests to verify they work from SQL statements and produce the right results. This will catch regressions in case of, for example, incorrect changes in VectorizationContext.java.