mbutrovich opened a new issue, #1810: URL: https://github.com/apache/datafusion-comet/issues/1810
NativeBatchReader calls `checkParquetType` on all of the columns on every invocation of `loadNextBatch`. I tried moving it up to `init` but some Spark SQL tests expect the exceptions that this generates to come from a call stack going into `loadNextBatch` rather than `init`. Perhaps we can stash a boolean that we've checked the columns after the first batch, and then elide the column checks on subsequent batches. -- 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: github-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
