[IMPALA-4823] Create table with multi-byte column fails with AnalysisException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: Impala 2.7.0
• Component/s: Frontend
• Labels: usability
• Assignee: Unassigned
• Reporter: Tomoaki Yano
• Created: 25/Jan/17 08:13
• Updated: 05/May/20 19:26
• Resolved: 06/Feb/17 19:26

Description

Impala cannot create table with multi-byte column name.
This is similar to IMPALA-4443 but it may not deal with multi-byte.

> CREATE VIEW tableau_new AS SELECT
> code AS `A_1_加入者コード`
> from sample_07;
Query: create VIEW tableau_new AS SELECT
code AS `A_1_加入者コード`
from sample_07
ERROR: AnalysisException: Invalid column/field name: a_1_加入者コード

Issue Links

• relates to: IMPALA-2019 Proper UTF-8 support in string functions