org.apache.druid.query.groupby.epinephelinae

Interface GroupByRowProcessor.ResultSupplier

All Superinterfaces:

AutoCloseable, Closeable

Enclosing class:

GroupByRowProcessor

public static interface GroupByRowProcessor.ResultSupplier
extends Closeable

Method Summary

Modifier and Type	Method and Description
Sequence<ResultRow>	results(List<String> dimensionsToInclude) Return a result sequence.

Methods inherited from interface java.io.Closeable

close

Method Detail

results

Sequence<ResultRow> results(@Nullable
                            List<String> dimensionsToInclude)

Return a result sequence. Can be called any number of times. When the results are no longer needed, call Closeable.close() (but make sure any result sequences have been fully consumed first!).

Parameters:

dimensionsToInclude - list of dimensions to include, or null to include all dimensions. Used by processing of subtotals. If specified, the results will not necessarily be fully grouped.