org.apache.kylin.storage.hbase.lookup

Class HBaseLookupTable

java.lang.Object

org.apache.kylin.storage.hbase.lookup.HBaseLookupTable

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<String[]>, org.apache.kylin.dict.lookup.ILookupTable

public class HBaseLookupTable
extends Object
implements org.apache.kylin.dict.lookup.ILookupTable

Use HBase as lookup table storage

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
HBaseLookupTable(org.apache.kylin.metadata.model.TableDesc tableDesc, org.apache.kylin.dict.lookup.ExtTableSnapshotInfo extTableSnapshot)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
String[]	getRow(org.apache.kylin.common.util.Array<String> key)
Iterator<String[]>	iterator()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

Constructor Detail

HBaseLookupTable

public HBaseLookupTable(org.apache.kylin.metadata.model.TableDesc tableDesc,
                org.apache.kylin.dict.lookup.ExtTableSnapshotInfo extTableSnapshot)

Method Detail

getRow

public String[] getRow(org.apache.kylin.common.util.Array<String> key)

Specified by:

getRow in interface org.apache.kylin.dict.lookup.ILookupTable

iterator

public Iterator<String[]> iterator()

Specified by:

iterator in interface Iterable<String[]>

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException