Jibing-Li opened a new pull request, #36115: URL: https://github.com/apache/doris/pull/36115
Fallback to sample analyze when one partition contains too many rows. Partition level stats are collected by full scan of each partition, when a single partition contains too much data, it may consume too much BE io/cpu resource. This pr is to set a threshold for single partition, when the row count of a partition is more than the threshold, skip collect it and collect the table level stats in sample way. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
