org.apache.hadoop.hive.ql.exec.vector.expressions.gen

Class FilterTimestampColLessDoubleScalar

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterLongColLessLongScalar

org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterTimestampColLessDoubleScalar

All Implemented Interfaces:

Serializable

public class FilterTimestampColLessDoubleScalar
extends FilterLongColLessLongScalar

Generated from template FilterTimestampColumnCompareScalar.txt, which covers comparison expressions between a timestamp column and a long or double scalar, however output is not produced in a separate column. The selected vector of the input VectorizedRowBatch is updated for in-place filtering. Note: For timestamp and long or double we implicitly interpret the long as the number of seconds or double as seconds and fraction since the epoch.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

VectorExpression.Type

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

childExpressions, inputTypes, outputType

Constructor Summary

Constructors

Constructor and Description
FilterTimestampColLessDoubleScalar()
FilterTimestampColLessDoubleScalar(int colNum, double value)

Method Summary

Methods

Modifier and Type	Method and Description
VectorExpressionDescriptor.Descriptor	getDescriptor()

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterLongColLessLongScalar

evaluate, getColNum, getOutputColumn, getOutputType, getValue, setColNum, setValue

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

evaluateChildren, getChildExpressions, getInputTypes, setChildExpressions, setInputTypes, setOutputType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterTimestampColLessDoubleScalar

public FilterTimestampColLessDoubleScalar(int colNum,
                                  double value)

FilterTimestampColLessDoubleScalar

public FilterTimestampColLessDoubleScalar()

Method Detail

getDescriptor

public VectorExpressionDescriptor.Descriptor getDescriptor()

Overrides:

getDescriptor in class FilterLongColLessLongScalar