diff options
Diffstat (limited to 'exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java')
| -rw-r--r-- | exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java b/exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java index 151318e2a..8d3e1bf86 100644 --- a/exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java +++ b/exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillJoinRel.java @@ -18,8 +18,6 @@ package org.apache.drill.exec.planner.logical; import java.util.ArrayList; -import java.util.Collections; -import java.util.HashSet; import java.util.List; import org.apache.drill.common.expression.FieldReference; @@ -30,13 +28,11 @@ import org.apache.drill.common.logical.data.Project; import org.apache.drill.exec.planner.common.DrillJoinRelBase; import org.apache.drill.exec.planner.torel.ConversionContext; import org.eigenbase.rel.InvalidRelException; -import org.eigenbase.rel.JoinRelBase; import org.eigenbase.rel.JoinRelType; import org.eigenbase.rel.RelNode; import org.eigenbase.relopt.RelOptCluster; import org.eigenbase.relopt.RelOptUtil; import org.eigenbase.relopt.RelTraitSet; -import org.eigenbase.reltype.RelDataType; import org.eigenbase.reltype.RelDataTypeField; import org.eigenbase.rex.RexNode; import org.eigenbase.rex.RexUtil; |