diff options
Diffstat (limited to 'exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java')
| -rw-r--r-- | exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java b/exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java index 4518e17c9..95ef876f1 100644 --- a/exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java +++ b/exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/HashToMergeExchangePrel.java @@ -18,25 +18,21 @@ package org.apache.drill.exec.planner.physical; import java.io.IOException; -import java.util.Iterator; import java.util.List; import org.apache.drill.exec.physical.base.PhysicalOperator; import org.apache.drill.exec.physical.config.HashToMergeExchange; -import org.apache.drill.exec.physical.config.SelectionVectorRemover; import org.apache.drill.exec.planner.cost.DrillCostBase; import org.apache.drill.exec.planner.cost.DrillCostBase.DrillCostFactory; import org.apache.drill.exec.planner.physical.DrillDistributionTrait.DistributionField; import org.apache.drill.exec.record.BatchSchema.SelectionVectorMode; import org.eigenbase.rel.RelCollation; import org.eigenbase.rel.RelNode; -import org.eigenbase.rel.SingleRel; import org.eigenbase.rel.metadata.RelMetadataQuery; import org.eigenbase.relopt.RelOptCluster; import org.eigenbase.relopt.RelOptCost; import org.eigenbase.relopt.RelOptPlanner; import org.eigenbase.relopt.RelTraitSet; -import org.eigenbase.reltype.RelDataTypeField; public class HashToMergeExchangePrel extends ExchangePrel { |