Remove Symbol from TestPhasedExecutionSchedule
@@ -25,7 +25,6 @@ import com.facebook.presto.spi.relation.VariableReferenceExpression;
import com.facebook.presto.sql.planner.Partitioning;
import com.facebook.presto.sql.planner.PartitioningScheme;
import com.facebook.presto.sql.planner.PlanFragment;
-import com.facebook.presto.sql.planner.Symbol;
import com.facebook.presto.sql.planner.plan.JoinNode;
import com.facebook.presto.sql.planner.plan.PlanFragmentId;
import com.facebook.presto.sql.planner.plan.RemoteSourceNode;
@@ -187,7 +186,6 @@ public class TestPhasedExecutionSchedule
private static PlanFragment createBroadcastJoinPlanFragment(String name, PlanFragment buildFragment)
{
- Symbol symbol = new Symbol("column");
VariableReferenceExpression variable = new VariableReferenceExpression("column", BIGINT);
PlanNode tableScan = new TableScanNode(
new PlanNodeId(name),
@@ -244,7 +242,6 @@ public class TestPhasedExecutionSchedule
private static PlanFragment createTableScanPlanFragment(String name)
{
- Symbol symbol = new Symbol("column");
VariableReferenceExpression variable = new VariableReferenceExpression("column", BIGINT);
PlanNode planNode = new TableScanNode(
new PlanNodeId(name),
