danny0405 commented on issue #3960: URL: https://github.com/apache/hudi/issues/3960#issuecomment-1055119077
> > IMO, this requires the flink can support schema evolution, current community flink doesn't support it, you can consider use aliyun enterprise flink, we are support it. > > @0x574C i hope this gives you a good idea about supporting schema evolution in flink. If you don't have further questions, we may close this. Thanks. Yes, this feature is not supported yet mainly because there is no solution for adapter the schema changes of the internal row for flink engine, and for SQL semantics the row schema is solid, we may need some tricky syntax for that such as `create table target as select * from src_table` and the engine can handle the schema changes with varying SE/DE automatically. -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
