MOBIN-F opened a new pull request, #3515: URL: https://github.com/apache/flink-cdc/pull/3515
Currently, transform rule (projection / filtering) doesn't support referencing one column more than once, which means if we write such a projection rule: transform: projection: *, age * age AS age_square filter: age < 18 OR age > 60 ``` Caused by: org.apache.flink.shaded.guava31.com.google.common.util.concurrent.UncheckedExecutionException: org.apache.flink.api.common.InvalidProgramException: Expression cannot be compiled. This is a bug. Please file an issue. Expression: import static org.apache.flink.cdc.runtime.functions.SystemFunctionUtils.*;age * age ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
