Xingcan Cui created FLINK-33547: ----------------------------------- Summary: Primitive SQL array type after upgrading to Flink 1.18.0 Key: FLINK-33547 URL: https://issues.apache.org/jira/browse/FLINK-33547 Project: Flink Issue Type: Technical Debt Components: Table SQL / Runtime Affects Versions: 1.18.0 Reporter: Xingcan Cui
We have some Flink SQL UDFs that use object array (Object[]) arguments and take boxed arrays (e.g., Float[]) as parameters. After upgrading to Flink 1.18.0, the data created by ARRAY[] SQL function became primitive arrays (e.g., float[]) and it caused argument mismatch issues. I'm not sure if it's expected. -- This message was sent by Atlassian Jira (v8.20.10#820010)