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xuyang commented on FLINK-36399: -------------------------------- Hi, [~davidradl] . Because this conf is not marked as deprecated (although its enum value is marked as deprecated, so I did not remove it in the 2.0-preview version just in case... > cast result is incorrect > ------------------------ > > Key: FLINK-36399 > URL: https://issues.apache.org/jira/browse/FLINK-36399 > Project: Flink > Issue Type: Bug > Components: Table SQL / Planner > Affects Versions: 2.0-preview > Reporter: Jacky Lau > Priority: Major > Labels: pull-request-available > Fix For: 2.0.0 > > > case: > configuration.set( > ExecutionConfigOptions.TABLE_EXEC_LEGACY_CAST_BEHAVIOUR, > ExecutionConfigOptions.LegacyCastBehaviour.ENABLED); > tableEnv.executeSql("SELECT CAST(CAST('100' AS DECIMAL(2, 0)) AS > STRING)").print(); > > expected is null but it is empty string -- This message was sent by Atlassian Jira (v8.20.10#820010)