andygrove commented on PR #1793:
URL: 
https://github.com/apache/datafusion-comet/pull/1793#issuecomment-2916340347

   Thanks @rluvaton but this PR does not appear to help with the CI issue (the 
tests are still failing - see 
https://github.com/apache/datafusion-comet/actions/runs/15278587551/job/42973846520?pr=1793).
   
   The scans in Comet are pretty confusing. In the native plan we either have 
DataFusion's `DataSourceExec`, or a Comet `ScanExec` that reads data from the 
JVM. The source of data for `ScanExec` could be a broadcast or shuffle 
exchange, or a Parquet scan either using `native_comet` or 
`native_iceberg_compat`. When using `native_comet` there is buffer re-use and 
that is when we need to use Comet's `FilterExec`.


-- 
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

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

Reply via email to