hf200012 opened a new issue #6880: URL: https://github.com/apache/incubator-doris/issues/6880
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues. ### Version 0.15 RC03 ### What's Wrong? select lag("1111.221",1,0) over (PARTITION BY date_partition,iot_device_type,device_id,device_type order BY device_timestamp ) as lag_localization_info from car_network.dwd_cnt_data_up_load_dt_dl; ### What You Expected? 1064 - errCode = 2, detailMessage = Type = VARCHAR(*) can't not convert to VARCHAR(*) The default value type is inconsistent with the given value type, causing the lag window function to be unusable ### How to Reproduce? _No response_ ### Anything Else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org