org.apache.tajo.storage

Class RowStoreUtil

java.lang.Object

org.apache.tajo.storage.RowStoreUtil

public class RowStoreUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RowStoreUtil.RowStoreDecoder
static class	RowStoreUtil.RowStoreEncoder

Constructor Summary

Constructors

Constructor and Description
RowStoreUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static RowStoreUtil.RowStoreDecoder	createDecoder(Schema schema)
static RowStoreUtil.RowStoreEncoder	createEncoder(Schema schema)
static int[]	getTargetIds(Schema inSchema, Schema outSchema)
static Tuple	project(Tuple in, Tuple out, int[] targetIds)

Methods inherited from class java.lang.Object

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

Constructor Detail

RowStoreUtil

public RowStoreUtil()

Method Detail

getTargetIds

public static int[] getTargetIds(Schema inSchema,
                 Schema outSchema)

project

public static Tuple project(Tuple in,
            Tuple out,
            int[] targetIds)

createEncoder

public static RowStoreUtil.RowStoreEncoder createEncoder(Schema schema)

createDecoder

public static RowStoreUtil.RowStoreDecoder createDecoder(Schema schema)