ranqiqiang created FLINK-22538: ---------------------------------- Summary: How to check sql is right before to execute accross API Key: FLINK-22538 URL: https://issues.apache.org/jira/browse/FLINK-22538 Project: Flink Issue Type: Improvement Components: Table SQL / API Affects Versions: 1.12.2 Reporter: ranqiqiang
If user writes some flink-sql include (source query .... sink ) , then how to check the sql is right ? such as # the field nums is equals ? # the field type is match ? # udf is exist ? Because user executes sql will be wrong ! and found many errors, It's to late . I just want to check the sql-errors out before to execute sql! Now,how to get the check api or method? I think it's a usefull idea ! thanks -- This message was sent by Atlassian Jira (v8.3.4#803005)