public class FilterTimestampColumnBetween extends VectorExpression
VectorizedRowBatch
is updated for in-place filtering.VectorExpression.Type
childExpressions, inputTypes, outputType
Constructor and Description |
---|
FilterTimestampColumnBetween() |
FilterTimestampColumnBetween(int colNum,
Timestamp leftValue,
Timestamp rightValue) |
Modifier and Type | Method and Description |
---|---|
void |
evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch)
This is the primary method to implement expression logic.
|
VectorExpressionDescriptor.Descriptor |
getDescriptor() |
Timestamp |
getLeftValue() |
int |
getOutputColumn()
Returns the index of the output column in the array
of column vectors.
|
String |
getOutputType()
Returns type of the output column.
|
Timestamp |
getRightValue() |
void |
setLeftValue(Timestamp value) |
void |
setRightValue(Timestamp value) |
evaluateChildren, getChildExpressions, getInputTypes, init, setChildExpressions, setInputTypes, setOutputType, toString
public FilterTimestampColumnBetween(int colNum, Timestamp leftValue, Timestamp rightValue)
public FilterTimestampColumnBetween()
public void evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch)
VectorExpression
evaluate
in class VectorExpression
public int getOutputColumn()
VectorExpression
getOutputColumn
in class VectorExpression
public String getOutputType()
VectorExpression
getOutputType
in class VectorExpression
public Timestamp getLeftValue()
public void setLeftValue(Timestamp value)
public Timestamp getRightValue()
public void setRightValue(Timestamp value)
public VectorExpressionDescriptor.Descriptor getDescriptor()
getDescriptor
in class VectorExpression
Copyright © 2017 The Apache Software Foundation. All rights reserved.