[HIVE-12207] Query fails when non-ascii characters are used in string literals

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Target Version/s: 1.3.0
• Assignee: Aleksei Statkevich
• Reporter: Aleksei Statkevich
• Created: 18/Oct/15 06:34
• Updated: 16/Feb/16 23:50
• Resolved: 05/Nov/15 22:17

Description

While debugging HIVE-11721 I found that using non-ascii characters in string literals causes calcite planner to throw the following exception:

2015-10-17T23:07:20,586 ERROR [main]: parse.CalcitePlanner (CalcitePlanner.java:genOPTree(292)) - CBO failed, skipping CBO.
org.apache.calcite.runtime.CalciteException: Failed to encode 'Абвгде' in character set 'ISO-8859-1'

The query is:

select concat("Абвгде", "谢谢") from src limit 1;

Other queries with non-ascii literals fail as well.