freemandealer opened a new issue, #12121: URL: https://github.com/apache/doris/issues/12121
### 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. ### Description Current warning log contains hardly anything useful to diagnose why write fails: ``` //be/src/runtime/tablets_channel.cpp //Status TabletsChannel::add_batch auto err_msg = strings::Substitute( "tablet writer write failed, tablet_id=$0, txn_id=$1, err=$2", tablet_to_rowidxs_it.first, _txn_id, st.code()); ``` The `st.code()` is too generic to identify the root cause. E.g., when I got err=6, aka INTERNAL_ERROR, it could be OLAP_ERR_ALREADY_CANCELLED, OLAP_ERR_TOO_MANY_SEGMENTS, OLAP_ERR_TABLE_NOT_FOUND, OLAP_ERR_TOO_MANY_VERSION, etc. Althougn we can use 'side-channel' information to guess what has happened, I think it better to offer a detailed error message directly. ### Solution privide info like: ``` st.precise_code(); st.get_error_msg(); ``` ### Are you willing to submit PR? - [X] 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
