com.baidu.hugegraph.backend.store.hbase

Class HbaseTable

java.lang.Object

com.baidu.hugegraph.backend.store.BackendTable<HbaseSessions.Session,BackendEntry>

com.baidu.hugegraph.backend.store.hbase.HbaseTable

Direct Known Subclasses:

HbaseTables.Counters, HbaseTables.Edge, HbaseTables.EdgeLabel, HbaseTables.IndexLabel, HbaseTables.IndexTable, HbaseTables.PropertyKey, HbaseTables.Vertex, HbaseTables.VertexLabel

public class HbaseTable
extends BackendTable<HbaseSessions.Session,BackendEntry>

Nested Class Summary

Nested classes/interfaces inherited from class com.baidu.hugegraph.backend.store.BackendTable

BackendTable.ShardSpliter<Session extends BackendSession>

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte[]	CF

Constructor Summary

Constructors

Constructor and Description
HbaseTable(String table)

Method Summary

Modifier and Type	Method and Description
void	append(HbaseSessions.Session session, BackendEntry entry)
static List<byte[]>	cfs()
void	clear(HbaseSessions.Session session)
void	delete(HbaseSessions.Session session, BackendEntry entry)
void	eliminate(HbaseSessions.Session session, BackendEntry entry)
void	init(HbaseSessions.Session session)
void	insert(HbaseSessions.Session session, BackendEntry entry)
protected BackendEntryIterator	newEntryIterator(HbaseSessions.RowIterator rows, Query query)
protected void	parseRowColumns(org.apache.hadoop.hbase.client.Result row, BackendEntry entry, Query query)
Iterator<BackendEntry>	query(HbaseSessions.Session session, Query query)
protected HbaseSessions.RowIterator	queryAll(HbaseSessions.Session session, Query query)
protected HbaseSessions.RowIterator	queryByCond(HbaseSessions.Session session, ConditionQuery query)
protected HbaseSessions.RowIterator	queryById(HbaseSessions.Session session, Id id)
protected HbaseSessions.RowIterator	queryByIds(HbaseSessions.Session session, Set<Id> ids)
protected HbaseSessions.RowIterator	queryByPrefix(HbaseSessions.Session session, IdPrefixQuery query)
protected HbaseSessions.RowIterator	queryByRange(HbaseSessions.Session session, IdRangeQuery query)
protected HbaseSessions.RowIterator	queryByRange(HbaseSessions.Session session, Shard shard, String page)
protected void	registerMetaHandlers()

Methods inherited from class com.baidu.hugegraph.backend.store.BackendTable

joinTableName, metaDispatcher, registerMetaHandler, table, tableType

Methods inherited from class java.lang.Object

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

Field Detail

CF

protected static final byte[] CF

Constructor Detail

HbaseTable

public HbaseTable(String table)

Method Detail

cfs

public static List<byte[]> cfs()

registerMetaHandlers

protected void registerMetaHandlers()

Overrides:

registerMetaHandlers in class BackendTable<HbaseSessions.Session,BackendEntry>

init

public void init(HbaseSessions.Session session)

Specified by:

init in class BackendTable<HbaseSessions.Session,BackendEntry>

clear

public void clear(HbaseSessions.Session session)

Specified by:

clear in class BackendTable<HbaseSessions.Session,BackendEntry>

insert

public void insert(HbaseSessions.Session session,
                   BackendEntry entry)

Specified by:

insert in class BackendTable<HbaseSessions.Session,BackendEntry>

delete

public void delete(HbaseSessions.Session session,
                   BackendEntry entry)

Specified by:

delete in class BackendTable<HbaseSessions.Session,BackendEntry>

append

public void append(HbaseSessions.Session session,
                   BackendEntry entry)

Specified by:

append in class BackendTable<HbaseSessions.Session,BackendEntry>

eliminate

public void eliminate(HbaseSessions.Session session,
                      BackendEntry entry)

Specified by:

eliminate in class BackendTable<HbaseSessions.Session,BackendEntry>

query

public Iterator<BackendEntry> query(HbaseSessions.Session session,
                                    Query query)

Specified by:

query in class BackendTable<HbaseSessions.Session,BackendEntry>

queryAll

protected HbaseSessions.RowIterator queryAll(HbaseSessions.Session session,
                                             Query query)

queryById

protected HbaseSessions.RowIterator queryById(HbaseSessions.Session session,
                                              Id id)

queryByIds

protected HbaseSessions.RowIterator queryByIds(HbaseSessions.Session session,
                                               Set<Id> ids)

queryByPrefix

protected HbaseSessions.RowIterator queryByPrefix(HbaseSessions.Session session,
                                                  IdPrefixQuery query)

queryByRange

protected HbaseSessions.RowIterator queryByRange(HbaseSessions.Session session,
                                                 IdRangeQuery query)

queryByCond

protected HbaseSessions.RowIterator queryByCond(HbaseSessions.Session session,
                                                ConditionQuery query)

queryByRange

protected HbaseSessions.RowIterator queryByRange(HbaseSessions.Session session,
                                                 Shard shard,
                                                 String page)

newEntryIterator

protected BackendEntryIterator newEntryIterator(HbaseSessions.RowIterator rows,
                                                Query query)

parseRowColumns

protected void parseRowColumns(org.apache.hadoop.hbase.client.Result row,
                               BackendEntry entry,
                               Query query)
                        throws IOException

Throws:

IOException