org.apache.kylin.storage.hbase.cube.v1.coprocessor.observer

Class ObserverTuple

java.lang.Object

org.apache.kylin.storage.hbase.cube.v1.coprocessor.observer.ObserverTuple

All Implemented Interfaces:

org.apache.kylin.metadata.tuple.IEvaluatableTuple

public class ObserverTuple
extends Object
implements org.apache.kylin.metadata.tuple.IEvaluatableTuple

A special kind of tuple that exposes column value (dictionary ID) directly on top of row key.

Author:

yangli9

Constructor Summary

Constructors

Constructor and Description
ObserverTuple(CoprocessorRowType type)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getValue(org.apache.kylin.metadata.model.TblColRef col)
void	setUnderlying(byte[] array, int offset, int length)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObserverTuple

public ObserverTuple(CoprocessorRowType type)

Method Detail

setUnderlying

public void setUnderlying(byte[] array,
                 int offset,
                 int length)

getValue

public Object getValue(org.apache.kylin.metadata.model.TblColRef col)

Specified by:

getValue in interface org.apache.kylin.metadata.tuple.IEvaluatableTuple