Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors

Deprecated Classes

Class and Description
org.apache.hadoop.hbase.client.HTableFactory as of 0.98.1. See HConnectionManager.createConnection(Configuration).
org.apache.hadoop.hbase.client.HTablePool as of 0.98.1. See HConnection.getTable(String).
org.apache.hadoop.hbase.zookeeper.ZKLeaderManager Not used
org.apache.hadoop.hbase.zookeeper.ZKUtil.NodeAndData Unused

Deprecated Fields

Field and Description
org.apache.hadoop.hbase.HTableDescriptor.DEFERRED_LOG_FLUSH Use HTableDescriptor.DURABILITY instead.
org.apache.hadoop.hbase.HTableDescriptor.META_TABLEDESC Use TableDescriptors#get(TableName.META_TABLE_NAME) or HBaseAdmin#getTableDescriptor(TableName.META_TABLE_NAME) instead.
org.apache.hadoop.hbase.HRegionInfo.VERSION

Deprecated Methods

Method and Description
org.apache.hadoop.hbase.client.replication.ReplicationAdmin.addPeer(String, String) Use addPeer(String, ReplicationPeerConfig, Map) instead.
org.apache.hadoop.hbase.client.replication.ReplicationAdmin.addPeer(String, String, String)
org.apache.hadoop.hbase.client.HTable.batch(List) If any exception is thrown by one of the actions, there is no way to retrieve the partially executed results. Use HTable.batch(List, Object[]) instead.
org.apache.hadoop.hbase.client.HTableInterface.batch(List) If any exception is thrown by one of the actions, there is no way to retrieve the partially executed results. Use HTableInterface.batch(List, Object[]) instead.
org.apache.hadoop.hbase.client.HTable.batchCallback(List, Batch.Callback) If any exception is thrown by one of the actions, there is no way to retrieve the partially executed results. Use HTable.batchCallback(List, Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback) instead.
org.apache.hadoop.hbase.client.HTableInterface.batchCallback(List, Batch.Callback) If any exception is thrown by one of the actions, there is no way to retrieve the partially executed results. Use HTableInterface.batchCallback(List, Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback) instead.
org.apache.hadoop.hbase.client.HConnection.clearRegionCache(byte[])
org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteException) Use RemoteException.unwrapRemoteException() instead. In fact we should look into deprecating this whole class - St.Ack 2010929
org.apache.hadoop.hbase.client.HConnectionManager.deleteAllConnections() kept for backward compatibility, but the behavior is broken. HBASE-8983
org.apache.hadoop.hbase.client.HConnectionManager.deleteAllConnections(boolean)
org.apache.hadoop.hbase.client.HConnectionManager.deleteConnection(Configuration)
org.apache.hadoop.hbase.client.HConnectionManager.deleteStaleConnection(HConnection)
org.apache.hadoop.hbase.filter.FilterWrapper.filterRow(List)
org.apache.hadoop.hbase.filter.Filter.filterRow(List)
org.apache.hadoop.hbase.filter.FilterList.filterRow(List)
org.apache.hadoop.hbase.filter.FilterBase.filterRow(List)
org.apache.hadoop.hbase.client.Mutation.getACLStrategy() No effect
org.apache.hadoop.hbase.client.Query.getACLStrategy() No effect
org.apache.hadoop.hbase.client.HConnection.getAdmin(ServerName, boolean) You can pass master flag but nothing special is done.
org.apache.hadoop.hbase.zookeeper.ZKUtil.getChildDataAndWatchForNewChildren(ZooKeeperWatcher, String) Unused
org.apache.hadoop.hbase.client.Result.getColumn(byte[], byte[]) Use Result.getColumnCells(byte[], byte[]) instead.
org.apache.hadoop.hbase.client.Result.getColumnLatest(byte[], byte[]) Use Result.getColumnLatestCell(byte[], byte[]) instead.
org.apache.hadoop.hbase.client.Result.getColumnLatest(byte[], int, int, byte[], int, int) Use Result.getColumnLatestCell(byte[], int, int, byte[], int, int) instead.
org.apache.hadoop.hbase.client.HTable.getConnection() This method will be changed from public to package protected.
org.apache.hadoop.hbase.client.HConnectionManager.getConnection(Configuration)
org.apache.hadoop.hbase.client.HConnection.getCurrentNrHRS() This method will be changed from public to package protected.
org.apache.hadoop.hbase.HColumnDescriptor.getDataBlockEncodingOnDisk()
org.apache.hadoop.hbase.client.Mutation.getFamilyMap() use Mutation.getFamilyCellMap() instead.
org.apache.hadoop.hbase.client.HConnection.getHTableDescriptor(byte[])
org.apache.hadoop.hbase.client.HConnection.getHTableDescriptors(List)
org.apache.hadoop.hbase.client.HConnection.getKeepAliveMasterService() Since 0.96.0
org.apache.hadoop.hbase.filter.FilterWrapper.getNextKeyHint(KeyValue)
org.apache.hadoop.hbase.filter.Filter.getNextKeyHint(KeyValue)
org.apache.hadoop.hbase.filter.FilterList.getNextKeyHint(KeyValue)
org.apache.hadoop.hbase.filter.FilterBase.getNextKeyHint(KeyValue)
org.apache.hadoop.hbase.HTableDescriptor.getOwnerString()
org.apache.hadoop.hbase.client.HConnection.getRegionLocation(byte[], byte[], boolean)
org.apache.hadoop.hbase.client.HTableInterface.getRowOrBefore(byte[], byte[]) As of version 0.92 this method is deprecated without replacement. getRowOrBefore is used internally to find entries in hbase:meta and makes various assumptions about the table (which are true for hbase:meta but not in general) to be efficient.
org.apache.hadoop.hbase.client.HTable.getScannerCaching() Use Scan.setCaching(int) and Scan.getCaching()
org.apache.hadoop.hbase.ClusterStatus.getServerInfo() Use ClusterStatus.getServers()
org.apache.hadoop.hbase.HTableDescriptor.getTableDir(Path, byte[])
org.apache.hadoop.hbase.HRegionInfo.getTableName() Since 0.96.0; use #getTable()
org.apache.hadoop.hbase.client.ClientScanner.getTableName() Since 0.96.0; use ClientScanner.getTable()
org.apache.hadoop.hbase.HRegionInfo.getTableName(byte[]) Since 0.96.0; use #getTable(byte[])
org.apache.hadoop.hbase.client.HConnection.getTableNames()
org.apache.hadoop.hbase.client.HBaseAdmin.getTableNames()
org.apache.hadoop.hbase.client.HBaseAdmin.getTableNames(Pattern)
org.apache.hadoop.hbase.client.HBaseAdmin.getTableNames(String)
org.apache.hadoop.hbase.coprocessor.ColumnInterpreter.getValue(byte[], byte[], KeyValue)
org.apache.hadoop.hbase.HRegionInfo.getVersion() HRI is no longer a VersionedWritable
org.apache.hadoop.hbase.client.HTable.getWriteBuffer() since 0.96. This is an internal buffer that should not be read nor write.
org.apache.hadoop.hbase.client.Mutation.getWriteToWAL() Use Mutation.getDurability() instead.
org.apache.hadoop.hbase.security.access.AccessControlClient.grant(Configuration, TableName, String, byte[], byte[], AccessControlProtos.Permission.Action...) Use AccessControlClient.grant(Configuration, TableName, String, byte[], byte[], Permission.Action...) instead.
org.apache.hadoop.hbase.client.HTable.incrementColumnValue(byte[], byte[], byte[], long, boolean) Use HTable.incrementColumnValue(byte[], byte[], byte[], long, Durability)
org.apache.hadoop.hbase.client.HTableInterface.incrementColumnValue(byte[], byte[], byte[], long, boolean) Use HTableInterface.incrementColumnValue(byte[], byte[], byte[], long, Durability)
org.apache.hadoop.hbase.HTableDescriptor.isDeferredLogFlush()
org.apache.hadoop.hbase.client.HConnection.isTableAvailable(byte[])
org.apache.hadoop.hbase.client.HConnection.isTableAvailable(byte[], byte[][])
org.apache.hadoop.hbase.client.HConnection.isTableDisabled(byte[])
org.apache.hadoop.hbase.client.HConnection.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.HTable.isTableEnabled(byte[]) use HBaseAdmin.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.HTable.isTableEnabled(Configuration, byte[]) use HBaseAdmin.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.HTable.isTableEnabled(Configuration, String) use HBaseAdmin.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.HTable.isTableEnabled(Configuration, TableName) use HBaseAdmin.isTableEnabled(org.apache.hadoop.hbase.TableName tableName)
org.apache.hadoop.hbase.client.HTable.isTableEnabled(String) use HBaseAdmin.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.HTable.isTableEnabled(TableName) use HBaseAdmin.isTableEnabled(byte[])
org.apache.hadoop.hbase.client.Result.list() as of 0.96, use Result.listCells()
org.apache.hadoop.hbase.client.replication.ReplicationAdmin.listPeers() use ReplicationAdmin.listPeerConfigs()
org.apache.hadoop.hbase.client.HConnection.locateRegion(byte[], byte[])
org.apache.hadoop.hbase.client.HConnection.locateRegions(byte[])
org.apache.hadoop.hbase.client.HConnection.locateRegions(byte[], boolean, boolean)
org.apache.hadoop.hbase.security.token.TokenUtil.obtainAndCacheToken(Configuration, UserGroupInformation) Replaced by TokenUtil.obtainAndCacheToken(HConnection,User)
org.apache.hadoop.hbase.security.token.TokenUtil.obtainToken(Configuration) Replaced by TokenUtil.obtainToken(HConnection)
org.apache.hadoop.hbase.security.token.TokenUtil.obtainTokenForJob(Configuration, UserGroupInformation, Job) Replaced by TokenUtil.obtainTokenForJob(HConnection,User,Job)
org.apache.hadoop.hbase.security.token.TokenUtil.obtainTokenForJob(JobConf, UserGroupInformation) Replaced by TokenUtil.obtainTokenForJob(HConnection,JobConf,User)
org.apache.hadoop.hbase.zookeeper.ZKConfig.parseZooCfg(Configuration, InputStream) in 0.96 onwards. HBase will no longer rely on zoo.cfg availability.
org.apache.hadoop.hbase.client.HConnection.processBatch(List, byte[], ExecutorService, Object[])
org.apache.hadoop.hbase.client.HConnectionManager.HConnectionImplementation.processBatch(List, byte[], ExecutorService, Object[])
org.apache.hadoop.hbase.client.HConnection.processBatch(List, TableName, ExecutorService, Object[]) since 0.96 - Use HTableInterface.batch(java.util.List<? extends org.apache.hadoop.hbase.client.Row>, java.lang.Object[]) instead
org.apache.hadoop.hbase.client.HConnectionManager.HConnectionImplementation.processBatch(List, TableName, ExecutorService, Object[])
org.apache.hadoop.hbase.client.HConnection.processBatchCallback(List, byte[], ExecutorService, Object[], Batch.Callback)
org.apache.hadoop.hbase.client.HConnectionManager.HConnectionImplementation.processBatchCallback(List, byte[], ExecutorService, Object[], Batch.Callback)
org.apache.hadoop.hbase.client.HConnection.processBatchCallback(List, TableName, ExecutorService, Object[], Batch.Callback) since 0.96 - Use HTableInterface.batchCallback(java.util.List<? extends org.apache.hadoop.hbase.client.Row>, java.lang.Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R>) instead
org.apache.hadoop.hbase.client.HConnectionManager.HConnectionImplementation.processBatchCallback(List, TableName, ExecutorService, Object[], Batch.Callback) since 0.96 - Use HTable.processBatchCallback(java.util.List<? extends org.apache.hadoop.hbase.client.Row>, java.lang.Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R>) instead
org.apache.hadoop.hbase.client.HTableMultiplexer.put(byte[], List)
org.apache.hadoop.hbase.client.HTableMultiplexer.put(byte[], Put)
org.apache.hadoop.hbase.client.HTableMultiplexer.put(byte[], Put, int)
org.apache.hadoop.hbase.client.HTablePool.putTable(HTableInterface)
org.apache.hadoop.hbase.client.Result.raw() as of 0.96, use Result.rawCells()
org.apache.hadoop.hbase.HRegionInfo.readFields(DataInput) Use protobuf deserialization instead.
org.apache.hadoop.hbase.HColumnDescriptor.readFields(DataInput) Writables are going away. Use pb HColumnDescriptor.parseFrom(byte[]) instead.
org.apache.hadoop.hbase.HTableDescriptor.readFields(DataInput) Writables are going away. Use pb HTableDescriptor.parseFrom(byte[]) instead.
org.apache.hadoop.hbase.client.HConnection.relocateRegion(byte[], byte[])
org.apache.hadoop.hbase.util.PoolMap.remove(K, V) Will be removed for Java 8, use PoolMap.removeValue(K, V) instead
org.apache.hadoop.hbase.security.access.AccessControlClient.revoke(Configuration, String, TableName, byte[], byte[], AccessControlProtos.Permission.Action...) Use AccessControlClient.revoke(Configuration, TableName, String, byte[], byte[], Permission.Action...) instead
org.apache.hadoop.hbase.client.Mutation.setACLStrategy(boolean) No effect
org.apache.hadoop.hbase.client.Query.setACLStrategy(boolean) No effect
org.apache.hadoop.hbase.client.HTable.setAutoFlush(boolean)
org.apache.hadoop.hbase.client.HTableInterface.setAutoFlush(boolean) in 0.96. When called with setAutoFlush(false), this function also set clearBufferOnFail to true, which is unexpected but kept for historical reasons. Replace it with setAutoFlush(false, false) if this is exactly what you want, or by HTableInterface.setAutoFlushTo(boolean) for all other cases.
org.apache.hadoop.hbase.HTableDescriptor.setDeferredLogFlush(boolean)
org.apache.hadoop.hbase.HColumnDescriptor.setEncodeOnDisk(boolean)
org.apache.hadoop.hbase.client.Mutation.setFamilyMap(NavigableMap>) use Mutation.setFamilyCellMap(NavigableMap) instead.
org.apache.hadoop.hbase.HColumnDescriptor.setKeepDeletedCells(boolean) use HColumnDescriptor.setKeepDeletedCells(KeepDeletedCells)
org.apache.hadoop.hbase.HTableDescriptor.setName(byte[])
org.apache.hadoop.hbase.HTableDescriptor.setName(TableName)
org.apache.hadoop.hbase.HTableDescriptor.setOwner(User)
org.apache.hadoop.hbase.HTableDescriptor.setOwnerString(String)
org.apache.hadoop.hbase.client.replication.ReplicationAdmin.setPeerTableCFs(String, String) use ReplicationAdmin.setPeerTableCFs(String, Map)
org.apache.hadoop.hbase.client.HTable.setScannerCaching(int) Use Scan.setCaching(int)
org.apache.hadoop.hbase.client.Mutation.setWriteToWAL(boolean) Use Mutation.setDurability(Durability) instead.
org.apache.hadoop.hbase.filter.FilterWrapper.transform(KeyValue)
org.apache.hadoop.hbase.filter.Filter.transform(KeyValue)
org.apache.hadoop.hbase.filter.FilterList.transform(KeyValue)
org.apache.hadoop.hbase.filter.FilterBase.transform(KeyValue)
org.apache.hadoop.hbase.client.HConnection.updateCachedLocations(byte[], byte[], Object, HRegionLocation)
org.apache.hadoop.hbase.zookeeper.ZKUtil.updateExistingNodeData(ZooKeeperWatcher, String, byte[], int) Unused
org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMetaServerConnection(long) Use #getMetaServerConnection(long)
org.apache.hadoop.hbase.HRegionInfo.write(DataOutput) Use protobuf serialization instead. See HRegionInfo.toByteArray() and HRegionInfo.toDelimitedByteArray()
org.apache.hadoop.hbase.HColumnDescriptor.write(DataOutput) Writables are going away. Use HColumnDescriptor.toByteArray() instead.
org.apache.hadoop.hbase.HTableDescriptor.write(DataOutput) Writables are going away. Use MessageLite.toByteArray() instead.

Deprecated Constructors

Constructor and Description
org.apache.hadoop.hbase.client.ClientScanner(Configuration, Scan, byte[]) Use ClientScanner.ClientScanner(Configuration, Scan, TableName)
org.apache.hadoop.hbase.client.ClientScanner(Configuration, Scan, byte[], HConnection) Use ClientScanner.ClientScanner(Configuration, Scan, TableName, HConnection)
org.apache.hadoop.hbase.client.ClientScanner(Configuration, Scan, TableName)
org.apache.hadoop.hbase.client.ClientScanner(Configuration, Scan, TableName, HConnection, RpcRetryingCallerFactory) Use ClientScanner.ClientScanner(Configuration, Scan, TableName, HConnection, RpcRetryingCallerFactory, RpcControllerFactory) instead
org.apache.hadoop.hbase.ClusterStatus() Used by Writables and Writables are going away.
org.apache.hadoop.hbase.HColumnDescriptor() Used by Writables and Writables are going away.
org.apache.hadoop.hbase.HColumnDescriptor(byte[], int, int, KeepDeletedCells, String, boolean, String, boolean, boolean, int, int, String, int) use HColumnDescriptor.HColumnDescriptor(String) and setters
org.apache.hadoop.hbase.HColumnDescriptor(byte[], int, String, boolean, boolean, int, int, String, int) use HColumnDescriptor.HColumnDescriptor(String) and setters
org.apache.hadoop.hbase.HColumnDescriptor(byte[], int, String, boolean, boolean, int, String) use HColumnDescriptor.HColumnDescriptor(String) and setters
org.apache.hadoop.hbase.HRegionInfo() Used by Writables and Writables are going away.
org.apache.hadoop.hbase.HTableDescriptor() Used by Writables and Writables are going away.
org.apache.hadoop.hbase.HTableDescriptor(byte[])
org.apache.hadoop.hbase.HTableDescriptor(String)
org.apache.hadoop.hbase.client.Result(KeyValue[]) Use Result.create(List) instead.
org.apache.hadoop.hbase.client.Result(List) Use Result.create(List) instead.
org.apache.hadoop.hbase.client.ReversedScannerCallable(HConnection, TableName, Scan, ScanMetrics, byte[])
org.apache.hadoop.hbase.client.ScannerCallable(HConnection, byte[], Scan, ScanMetrics) Use ScannerCallable.ScannerCallable(HConnection, TableName, Scan, ScanMetrics, PayloadCarryingRpcController)