[FLINK-16464] result-mode tableau may shift when content contains Chinese String in SQL CLI

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Fix Version/s: 1.11.0
• Component/s: Table SQL / Client
• Labels: pull-request-available
• Assignee: Leonard Xu
• Reporter: Leonard Xu
• Created: 06/Mar/20 13:00
• Updated: 13/Mar/20 07:13
• Resolved: 13/Mar/20 07:13

Description

 

result-mode tableau may shift when column content contains Chinese String in SQL CLI  as following: 

Flink SQL> select * from user_ino;
+-----+----------------------+--------+----------------------+
| +/- |            user_name | is_new |          content_col |
+-----+----------------------+--------+----------------------+
|   + |                  sam |   true |              content |
|   + |                   中文名 |  false |              content |
|   + |              leonard |   true |              content |

We can calculate column widths with UDTF-8 format bytes not length of string to avoid this.

Issue Links

• links to: GitHub Pull Request #11334