Example 6 with LimitOperator
use of org.apache.hyracks.algebricks.core.algebra.operators.logical.LimitOperator in project asterixdb by apache.
the class LogicalOperatorDeepCopyWithNewVariablesVisitor method visitLimitOperator.
@Override
public ILogicalOperator visitLimitOperator(LimitOperator op, ILogicalOperator arg) throws AlgebricksException {
LimitOperator opCopy = new LimitOperator(exprDeepCopyVisitor.deepCopy(op.getMaxObjects().getValue()), exprDeepCopyVisitor.deepCopy(op.getOffset().getValue()), op.isTopmostLimitOp());
deepCopyInputsAnnotationsAndExecutionMode(op, arg, opCopy);
return opCopy;
}
Also used :
LimitOperator(org.apache.hyracks.algebricks.core.algebra.operators.logical.LimitOperator)
Aggregations
LimitOperator (org.apache.hyracks.algebricks.core.algebra.operators.logical.LimitOperator)6
ILogicalExpression (org.apache.hyracks.algebricks.core.algebra.base.ILogicalExpression)3
Mutable (org.apache.commons.lang3.mutable.Mutable)2
ILogicalOperator (org.apache.hyracks.algebricks.core.algebra.base.ILogicalOperator)2
ScalarFunctionCallExpression (org.apache.hyracks.algebricks.core.algebra.expressions.ScalarFunctionCallExpression)2
AbstractLogicalOperator (org.apache.hyracks.algebricks.core.algebra.operators.logical.AbstractLogicalOperator)2
ArrayList (java.util.ArrayList)1
Expression (org.apache.asterix.lang.common.base.Expression)1
ILangExpression (org.apache.asterix.lang.common.base.ILangExpression)1
GbyVariableExpressionPair (org.apache.asterix.lang.common.expression.GbyVariableExpressionPair)1
QuantifiedExpression (org.apache.asterix.lang.common.expression.QuantifiedExpression)1
QuantifiedPair (org.apache.asterix.lang.common.struct.QuantifiedPair)1
Pair (org.apache.hyracks.algebricks.common.utils.Pair)1
LogicalOperatorTag (org.apache.hyracks.algebricks.core.algebra.base.LogicalOperatorTag)1
LogicalVariable (org.apache.hyracks.algebricks.core.algebra.base.LogicalVariable)1
AbstractFunctionCallExpression (org.apache.hyracks.algebricks.core.algebra.expressions.AbstractFunctionCallExpression)1
AggregateFunctionCallExpression (org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression)1
ConstantExpression (org.apache.hyracks.algebricks.core.algebra.expressions.ConstantExpression)1
IExpressionRuntimeProvider (org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider)1
IVariableTypeEnvironment (org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment)1
