Description
As for now HAWQ master evaluates and sends X-GP-FILTER value. Only one fragmenter in PXF uses this value - HiveDataFragmenter, and loads metadata of partitions which satisfy filter condition.
As for now HAWQ master evaluates and sends X-GP-FILTER value. Only one fragmenter in PXF uses this value - HiveDataFragmenter, and loads metadata of partitions which satisfy filter condition.