water.rapids.ast.prims.mungers

Class AstRankWithinGroupBy.GInfoPC

java.lang.Object

water.Iced

water.rapids.ast.prims.mungers.AstRankWithinGroupBy.GInfoPC

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

Enclosing class:

AstRankWithinGroupBy

public class AstRankWithinGroupBy.GInfoPC
extends Iced

Store rank info for each chunk.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
double[]	_gs

Constructor Summary

Constructors

Constructor and Description
GInfoPC(int ncols, long val)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
AstRankWithinGroupBy.GInfoPC	fill(double[] cols, long val)
AstRankWithinGroupBy.GInfoPC	fill(int row, Chunk[] chks, int[] cols)
protected int	hash()
int	hashCode()
java.lang.String	toString()

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_gs

public final double[] _gs

Constructor Detail

GInfoPC

public GInfoPC(int ncols,
               long val)

Method Detail

fill

public AstRankWithinGroupBy.GInfoPC fill(int row,
                                         Chunk[] chks,
                                         int[] cols)

fill

public AstRankWithinGroupBy.GInfoPC fill(double[] cols,
                                         long val)

hash

protected int hash()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object