friendlymatthew opened a new issue, #21308: URL: https://github.com/apache/datafusion/issues/21308
This issue tracks the hard problems that block efficient querying of struct field columns in Parquet To investigate, I used an MRE based on a variant column represented as a nested struct. Though, the findings generalize to any schema where queries access leaf fields inside struct columns - https://github.com/apache/datafusion/issues/21306 - https://github.com/apache/datafusion/issues/21307 - https://github.com/apache/datafusion/pull/21003 -- 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]
