spaces-X opened a new issue #7479: URL: https://github.com/apache/incubator-doris/issues/7479
### 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 0.13 or later ### What's Wrong? When using spark load, bitmap count may be incorrect in a high cardinality scenario. ### What You Expected? Bitmap column count is correct. ### How to Reproduce? This bug is triggered when the roaring bitmap exceeds 32 bits. First, a high cardinality bitmap column more than `2^32` should be built. Then, load data by spark load. Last, select the count distinct value and checked with the original data. ### Anything Else? _No response_ ### 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: 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
