MisterRaindrop commented on issue #58: URL: https://github.com/apache/cloudberry-pxf/issues/58#issuecomment-3874858482
> > Parallel support for FDW is still an early-stage commit. > > Which part of pipeline Cloudberry => pxf_fdw => pxf => S3/HDFS are you going to query concurrently? Do you want to send more than one HTTP requests per one postgreSQL process? The parallel capability of FDW in Cloudberry (PostgreSQL parallelization) is utilized. When parallelism is enabled, multiple processes are launched to perform queries in parallel. This involves kernel support for parallelism in Cloudberry, modifications to the FDW and server in Cloudberry-PXF, and I have already successfully run simple test cases. -- 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]
