org.apache.hadoop.hive.ql.exec.vector.expressions
Class FilterStringColRegExpStringScalar

java.lang.Object
  org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression
      org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar
          org.apache.hadoop.hive.ql.exec.vector.expressions.FilterStringColRegExpStringScalar

All Implemented Interfaces:

Serializable

public class FilterStringColRegExpStringScalar
extends AbstractFilterStringColLikeStringScalar

Evaluate REGEXP filter on a batch for a vector of strings.

See Also:

Serialized Form

Nested Class Summary

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

AbstractFilterStringColLikeStringScalar.Checker

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

VectorExpression.Type

Constructor Summary

FilterStringColRegExpStringScalar()

FilterStringColRegExpStringScalar(int colNum, byte[] regExpPattern)

Method Summary

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

evaluate, getColNum, getDescriptor, getOutputColumn, getOutputType, getPattern, setColNum, setPattern

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

getChildExpressions, getInputTypes, setChildExpressions, setInputTypes, setOutputType, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FilterStringColRegExpStringScalar

public FilterStringColRegExpStringScalar()

FilterStringColRegExpStringScalar

public FilterStringColRegExpStringScalar(int colNum,
                                         byte[] regExpPattern)
                                  throws HiveException

Throws:

HiveException