ZuoYan created FLINK-29885:
------------------------------
Summary: SqlValidatorException :Column 'currency' is ambiguous
Key: FLINK-29885
URL: https://issues.apache.org/jira/browse/FLINK-29885
Project: Flink
Issue Type: Improvement
Components: Documentation, Table SQL / API
Affects Versions: 1.16.0
Reporter: ZuoYan
When two tables are join, the two tables have the same field. When querying
select, an exception will be thrown if the table name is not specified
exception content
Column 'currency' is ambiguous。
!image-2022-09-28-21-00-22-733.png!
!image-2022-09-28-21-00-09-054.png!
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
