pepijnve commented on issue #18411: URL: https://github.com/apache/datafusion/issues/18411#issuecomment-3491018618
@alamb `tpchgen-cli` currently uses `StringViewArray` for those columns. Would it be worth experimenting with actual dictionary encoding instead for `l_returnflag` and `l_linestatus` given their low cardinality? -- 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]
