Deprecated API

Contents

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

Deprecated Classes

Class and Description
org.apache.hadoop.hbase.util.FSTableDescriptorMigrationToSubdir will be removed for the major release after 0.96.
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat use HFileOutputFormat2 instead.
org.apache.hadoop.hbase.MetaMigrationConvertingToPB will be removed for the major release after 0.96.

Deprecated Fields

Field and Description
org.apache.hadoop.hbase.mapreduce.SimpleTotalOrderPartitioner.END
org.apache.hadoop.hbase.regionserver.KeyPrefixRegionSplitPolicy.PREFIX_LENGTH_KEY_DEPRECATED
org.apache.hadoop.hbase.mapreduce.SimpleTotalOrderPartitioner.START

Deprecated Methods

Method and Description
org.apache.hadoop.hbase.regionserver.wal.HLog.append(HRegionInfo, TableName, WALEdit, long, HTableDescriptor, AtomicLong) For tests only and even then, should use HLog.appendNoSync(HTableDescriptor, HRegionInfo, HLogKey, WALEdit, AtomicLong, boolean, List) and HLog.sync() instead.
org.apache.hadoop.hbase.regionserver.wal.HLog.appendNoSync(HRegionInfo, TableName, WALEdit, List, long, HTableDescriptor, AtomicLong, boolean, long, long) Use HLog.appendNoSync(HTableDescriptor, HRegionInfo, HLogKey, WALEdit, AtomicLong, boolean, List) instead because you can get back the region edit/sequenceid; it is set into the passed in key.
org.apache.hadoop.hbase.client.HTableWrapper.batch(List) If any exception is thrown by one of the actions, there is no way to retrieve the partially executed results. Use HTableWrapper.batch(List, Object[]) instead.
org.apache.hadoop.hbase.client.HTableWrapper.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 HTableWrapper.batchCallback(List, Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback) instead.
org.apache.hadoop.hbase.client.HTableWrapper.exists(List)
org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.getHTable()
org.apache.hadoop.hbase.http.InfoServer.getPort()
org.apache.hadoop.hbase.http.HttpServer.getPort()
org.apache.hadoop.hbase.regionserver.HRegion.getRegionDir(Path, HRegionInfo)
org.apache.hadoop.hbase.regionserver.HRegion.getRegionDir(Path, String)
org.apache.hadoop.hbase.client.HTableWrapper.getRowOrBefore(byte[], byte[])
org.apache.hadoop.hbase.regionserver.StoreFile.Reader.getScanner(boolean, boolean)
org.apache.hadoop.hbase.regionserver.StoreFile.Reader.getScanner(boolean, boolean, boolean)
org.apache.hadoop.hbase.regionserver.HStore.getStoreHomedir(Path, HRegionInfo, byte[])
org.apache.hadoop.hbase.regionserver.HStore.getStoreHomedir(Path, String, byte[])
org.apache.hadoop.hbase.regionserver.HRegion.initialize() use HRegion.createHRegion() or HRegion.openHRegion()
org.apache.hadoop.hbase.master.cleaner.BaseLogCleanerDelegate.isLogDeletable(FileStatus)
org.apache.hadoop.hbase.coprocessor.RegionObserver.postCompact(ObserverContext, Store, StoreFile) Use RegionObserver.postCompact(ObserverContext, Store, StoreFile, CompactionRequest) instead
org.apache.hadoop.hbase.coprocessor.RegionObserver.postCompactSelection(ObserverContext, Store, ImmutableList) use RegionObserver.postCompactSelection(ObserverContext, Store, ImmutableList, CompactionRequest) instead.
org.apache.hadoop.hbase.coprocessor.RegionObserver.postFlush(ObserverContext) use RegionObserver.preFlush(ObserverContext, Store, InternalScanner) instead.
org.apache.hadoop.hbase.coprocessor.RegionObserver.postIncrementColumnValue(ObserverContext, byte[], byte[], byte[], long, boolean, long) This hook is no longer called by the RegionServer
org.apache.hadoop.hbase.coprocessor.RegionObserver.postSplit(ObserverContext, HRegion, HRegion) Use postCompleteSplit() instead
org.apache.hadoop.hbase.coprocessor.RegionObserver.preCompact(ObserverContext, Store, InternalScanner, ScanType) use RegionObserver.preCompact(ObserverContext, Store, InternalScanner, ScanType, CompactionRequest) instead
org.apache.hadoop.hbase.coprocessor.RegionObserver.preCompactScannerOpen(ObserverContext, Store, List, ScanType, long, InternalScanner) Use RegionObserver.preCompactScannerOpen(ObserverContext, Store, List, ScanType, long, InternalScanner, CompactionRequest) instead.
org.apache.hadoop.hbase.coprocessor.RegionObserver.preCompactSelection(ObserverContext, Store, List) Use RegionObserver.preCompactSelection(ObserverContext, Store, List, CompactionRequest) instead
org.apache.hadoop.hbase.coprocessor.RegionObserver.preFlush(ObserverContext) use RegionObserver.preFlush(ObserverContext, Store, InternalScanner) instead
org.apache.hadoop.hbase.coprocessor.RegionObserver.preIncrementColumnValue(ObserverContext, byte[], byte[], byte[], long, boolean) This hook is no longer called by the RegionServer
org.apache.hadoop.hbase.coprocessor.RegionObserver.preSplit(ObserverContext) Use preSplit( final ObserverContext c, byte[] splitRow)
org.apache.hadoop.hbase.io.Reference.readFields(DataInput) Writables are going away. Use the pb serialization methods instead. Remove in a release after 0.96 goes out. This is here only to migrate old Reference files written with Writables before 0.96.
org.apache.hadoop.hbase.io.hfile.HFileScanner.reseekTo(byte[])
org.apache.hadoop.hbase.io.hfile.HFileScanner.reseekTo(byte[], int, int)
org.apache.hadoop.hbase.io.hfile.HFileScanner.seekBefore(byte[])
org.apache.hadoop.hbase.io.hfile.HFileScanner.seekBefore(byte[], int, int)
org.apache.hadoop.hbase.io.hfile.HFileScanner.seekTo(byte[])
org.apache.hadoop.hbase.io.hfile.HFileScanner.seekTo(byte[], int, int)
org.apache.hadoop.hbase.http.HttpServer.Builder.setBindAddress(String)
org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.setHTable(HTable) Use #initializeTable(Connection, TableName) instead.
org.apache.hadoop.hbase.mapreduce.TableRecordReader.setHTable(Table) Use setTable() instead.
org.apache.hadoop.hbase.http.HttpServer.Builder.setName(String)
org.apache.hadoop.hbase.http.HttpServer.Builder.setPort(int)
org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.tryAtomicRegionLoad(HConnection, byte[], byte[], Collection) Use LoadIncrementalHFiles.tryAtomicRegionLoad(HConnection, TableName, byte[], Collection)
org.apache.hadoop.hbase.regionserver.wal.HLogKey.write(DataOutput)

Deprecated Constructors

Constructor and Description
org.apache.hadoop.hbase.client.CoprocessorHConnection(ClusterConnection, HRegionServer) delegate is not used
org.apache.hadoop.hbase.regionserver.HRegion(Path, HLog, FileSystem, Configuration, HRegionInfo, HTableDescriptor, RegionServerServices)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration, AccessControlList)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration, AccessControlList, Connector)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration, AccessControlList, Connector, String[])
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration, Connector)
org.apache.hadoop.hbase.http.HttpServer(String, String, int, boolean, Configuration, String[])
org.apache.hadoop.hbase.io.Reference()
org.apache.hadoop.hbase.mapreduce.TableSplit(byte[], byte[], byte[], String) Since 0.96.0; use TableSplit.TableSplit(TableName, byte[], byte[], String)
org.apache.hadoop.hbase.mapreduce.TableSplit(byte[], Scan, byte[], byte[], String) Since 0.96.0; use TableSplit.TableSplit(TableName, byte[], byte[], String)