Daniel Cheng created FLINK-25491: ------------------------------------ Summary: Code generation: init method exceeds 64 KB when there is a large IN filter with Table API Key: FLINK-25491 URL: https://issues.apache.org/jira/browse/FLINK-25491 Project: Flink Issue Type: Bug Components: Table SQL / API Affects Versions: 1.14.2 Reporter: Daniel Cheng
When using Table API, if you are filtering using an IN filter with a lot of values, e.g. `$(colName).in(<many values>)`, it will result in the error ``` Code of method "<init>(...)V" of class "BatchExecCal$3006" grows beyond 64 KB ``` The size of the init method mainly comes from the below method, which initializes the hash set with all the values in the filter. [https://github.com/apache/flink/blob/master/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/planner/codegen/CodeGeneratorContext.scala#L409] This affects older versions as well, with 1.14.2 being the latest version that exhibits this issue. -- This message was sent by Atlassian Jira (v8.20.1#820001)