eldenmoon opened a new pull request, #34549: URL: https://github.com/apache/doris/pull/34549
Remove the is_append mode from the sink component due to the following reasons: 1. The performance improvement from this mode is relatively minor, approximately 10%, as demonstrated in previous benchmarks. 2. The mode complicates maintenance. It requires a separate data writing path to avoid copying, which increases complexity and poses a risk of potential data loss. I've already test the compability with previous version ## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> ## 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
