xiaokang opened a new pull request, #26080: URL: https://github.com/apache/doris/pull/26080
## Proposed changes Issue Number: close #xxx Currently, match predicate eg.`msg MATCH 'error'` will be added to common expr `_common_expr_ctxs_push_down` to downgrade to text scan if index is missing. It cause a side effect that index column `msg` will be read at firstRead stage, which can be delayed to lazyRead stage to reduce IO. This PR delete match predicate from common expr `_common_expr_ctxs_push_down` if the index is applied successfully. ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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
