eldenmoon opened a new pull request, #33089: URL: https://github.com/apache/doris/pull/33089
…tself Previously, strings_pool was allocated within each tree node. However, due to the Arena's alignment of allocated chunks to at least 4K, this allocation size was excessively large for a single tree node. Consequently, when there are numerous nodes within the SubcolumnTree, a significant portion of memory was wasted. Moving strings_pool to the tree itself optimizes memory usage and reduces wastage, improving overall efficiency. ## 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
