Jinho Kim created TAJO-2089:
-------------------------------
Summary: Improve null handling in UDF
Key: TAJO-2089
URL: https://issues.apache.org/jira/browse/TAJO-2089
Project: Tajo
Issue Type: Improvement
Components: Function/UDF
Reporter: Jinho Kim
Assignee: Jinho Kim
Priority: Minor
A null value should convert to NullDatum in UDF. if not, it throw a
TajoInternalError. Many people mistake the null handling.
So we add null handling, it would be better
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
