tianchen92 commented on pull request #7211: URL: https://github.com/apache/arrow/pull/7211#issuecomment-633773581
> @tianchen92 can you please add some details in the PR on how preallocation will help? Sure, the details is same with JDBC adapter, and the description is here: https://issues.apache.org/jira/browse/ARROW-8169 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
