org.tikv.common.expression

Class RangeColumnPartitionPruner

java.lang.Object

org.tikv.common.expression.Visitor<R,C>

org.tikv.common.expression.visitor.DefaultVisitor<Set<Integer>,LogicalBinaryExpression>

org.tikv.common.expression.RangeColumnPartitionPruner

public class RangeColumnPartitionPruner
extends DefaultVisitor<Set<Integer>,LogicalBinaryExpression>

Method Summary

Modifier and Type	Method and Description
List<TiPartitionDef>	prune(List<Expression> filters)
protected Set<Integer>	visit(ComparisonBinaryExpression node, LogicalBinaryExpression parent)
protected Set<Integer>	visit(LogicalBinaryExpression node, LogicalBinaryExpression parent)

Methods inherited from class org.tikv.common.expression.visitor.DefaultVisitor

process, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

visit

protected Set<Integer> visit(LogicalBinaryExpression node,
                             LogicalBinaryExpression parent)

Overrides:

visit in class DefaultVisitor<Set<Integer>,LogicalBinaryExpression>

visit

protected Set<Integer> visit(ComparisonBinaryExpression node,
                             LogicalBinaryExpression parent)

Overrides:

visit in class DefaultVisitor<Set<Integer>,LogicalBinaryExpression>

prune

public List<TiPartitionDef> prune(List<Expression> filters)