ahshahid commented on issue #6039: URL: https://github.com/apache/iceberg/issues/6039#issuecomment-1301385359
I am still working on perf aspect.. In a limited tpcds test , it turns out that dpp query is way expensive.. But interestingly I noticed, that though the manifest file contains bounds information for non partition column, they are not being read / used ( may be bcox tableContext has boolean colStats as hardcoded false.. still going through the code. I want to check the impact on perf, if these stats are available at manifest level for non partitioning col.. -- 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]
