Package io.prestosql.operator.project
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Interface Summary Interface Description CursorProcessor PageFilter PageProjection -
Class Summary Class Description ConstantPageProjection CursorProcessorOutput DictionaryAwarePageFilter DictionaryAwarePageProjection GeneratedPageProjection InputChannels InputPageProjection MergePages This class is intended to be used right after the PageProcessor to ensure that the size of the pages returned by FilterAndProject and ScanFilterAndProject is big enough so it does not introduce considerable synchronization overhead.PageFieldsToInputParametersRewriter Rewrite input references from columns in the input page (to the filter/project node) into a compact list that can be used for method parameters.PageFieldsToInputParametersRewriter.Result PageProcessor SelectedPositions