Uses of Interface
org.apache.hadoop.hbase.wal.WAL

Packages that use org.apache.hadoop.hbase.wal.WAL
Package
Description
org.apache.hadoop.hbase
 
org.apache.hadoop.hbase.coprocessor
Table of Contents
org.apache.hadoop.hbase.regionserver
 
org.apache.hadoop.hbase.regionserver.wal
 
org.apache.hadoop.hbase.wal
 

  • Uses of org.apache.hadoop.hbase.wal.WAL in org.apache.hadoop.hbase

    Methods in org.apache.hadoop.hbase that return org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    static org.apache.hadoop.hbase.wal.WAL
    HBaseTestingUtility.createWal(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.hbase.client.RegionInfo hri)
    Deprecated.
    Create an unmanaged WAL.
    org.apache.hadoop.hbase.wal.WAL
    MockRegionServerServices.getWAL(org.apache.hadoop.hbase.client.RegionInfo regionInfo)
     
    Methods in org.apache.hadoop.hbase that return types with arguments of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    List<org.apache.hadoop.hbase.wal.WAL>
    MockRegionServerServices.getWALs()
     
    Methods in org.apache.hadoop.hbase with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    org.apache.hadoop.hbase.regionserver.HRegion
    HBaseTestingUtility.createLocalHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.TableDescriptor desc, org.apache.hadoop.hbase.wal.WAL wal)
    Deprecated.
    Create an HRegion that writes to the local tmp dirs with specified wal
    org.apache.hadoop.hbase.regionserver.HRegion
    HBaseTestingUtility.createLocalHRegion(org.apache.hadoop.hbase.TableName tableName, byte[] startKey, byte[] stopKey, org.apache.hadoop.conf.Configuration conf, boolean isReadOnly, org.apache.hadoop.hbase.client.Durability durability, org.apache.hadoop.hbase.wal.WAL wal, byte[]... families)
    Deprecated.
    Return a region on which you must call HBaseTestingUtility.closeRegionAndWAL(HRegion) when done.
    org.apache.hadoop.hbase.regionserver.HRegion
    HBaseTestingUtility.createLocalHRegionWithInMemoryFlags(org.apache.hadoop.hbase.TableName tableName, byte[] startKey, byte[] stopKey, org.apache.hadoop.conf.Configuration conf, boolean isReadOnly, org.apache.hadoop.hbase.client.Durability durability, org.apache.hadoop.hbase.wal.WAL wal, boolean[] compactedMemStore, byte[]... families)
    Deprecated.
     

  • Uses of org.apache.hadoop.hbase.wal.WAL in org.apache.hadoop.hbase.coprocessor

    Methods in org.apache.hadoop.hbase.coprocessor that return org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    org.apache.hadoop.hbase.wal.WAL
    WALCoprocessorEnvironment.getWAL()
    Returns reference to the region server's WAL

  • Uses of org.apache.hadoop.hbase.wal.WAL in org.apache.hadoop.hbase.regionserver

    Methods in org.apache.hadoop.hbase.regionserver that return org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    org.apache.hadoop.hbase.wal.WAL
    HRegion.getWAL()
    Returns WAL in use for this region
    org.apache.hadoop.hbase.wal.WAL
    HRegionServer.getWAL(org.apache.hadoop.hbase.client.RegionInfo regionInfo)
     
    org.apache.hadoop.hbase.wal.WAL
    RegionServerServices.getWAL(org.apache.hadoop.hbase.client.RegionInfo regionInfo)
    Returns the WAL for a particular region.
    org.apache.hadoop.hbase.wal.WAL
    RegionServicesForStores.getWAL()
     
    Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    List<org.apache.hadoop.hbase.wal.WAL>
    HRegionServer.getWALs()
     
    List<org.apache.hadoop.hbase.wal.WAL>
    RegionServerServices.getWALs()
    Returns the List of WALs that are used by this server Doesn't include the meta WAL
    Methods in org.apache.hadoop.hbase.regionserver with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.createHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.TableDescriptor hTableDescriptor, org.apache.hadoop.hbase.wal.WAL wal)
     
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.createHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.TableDescriptor hTableDescriptor, org.apache.hadoop.hbase.wal.WAL wal, boolean initialize)
    Convenience method creating new HRegions.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.createHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.TableDescriptor hTableDescriptor, org.apache.hadoop.hbase.wal.WAL wal, boolean initialize, org.apache.hadoop.hbase.regionserver.RegionServerServices rsRpcServices)
    Convenience method creating new HRegions.
    protected long
    HRegion.getNextSequenceId(org.apache.hadoop.hbase.wal.WAL wal)
    Method to safely get the next sequence number.
    protected org.apache.hadoop.hbase.regionserver.HRegion.FlushResultImpl
    HRegion.internalFlushcache(org.apache.hadoop.hbase.wal.WAL wal, long myseqid, Collection<org.apache.hadoop.hbase.regionserver.HStore> storesToFlush, org.apache.hadoop.hbase.monitoring.MonitoredTask status, boolean writeFlushWalMarker, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)
    Flush the memstore.
    protected org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult
    HRegion.internalPrepareFlushCache(org.apache.hadoop.hbase.wal.WAL wal, long myseqid, Collection<org.apache.hadoop.hbase.regionserver.HStore> storesToFlush, org.apache.hadoop.hbase.monitoring.MonitoredTask status, boolean writeFlushWalMarker, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)
     
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.newHRegion(org.apache.hadoop.fs.Path tableDir, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.RegionInfo regionInfo, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)
    A utility method to create new instances of HRegion based on the HConstants.REGION_IMPL configuration property.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices, org.apache.hadoop.hbase.util.CancelableProgressable reporter)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration conf)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.fs.Path rootDir, org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices, org.apache.hadoop.hbase.util.CancelableProgressable reporter)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration conf)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices, org.apache.hadoop.hbase.util.CancelableProgressable reporter)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.openHRegionFromTableDir(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path tableDir, org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices, org.apache.hadoop.hbase.util.CancelableProgressable reporter)
    Open a Region.
    static org.apache.hadoop.hbase.regionserver.HRegion
    HRegion.warmupHRegion(org.apache.hadoop.hbase.client.RegionInfo info, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices, org.apache.hadoop.hbase.util.CancelableProgressable reporter)
     
    protected void
    HRegion.writeRegionOpenMarker(org.apache.hadoop.hbase.wal.WAL wal, long openSeqId)
     
    Constructors in org.apache.hadoop.hbase.regionserver with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier
    Constructor
    Description
     
    HRegion(org.apache.hadoop.fs.Path tableDir, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration confParam, org.apache.hadoop.hbase.client.RegionInfo regionInfo, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)
    Deprecated.
    Use other constructors.
     
    HRegion(org.apache.hadoop.hbase.regionserver.HRegionFileSystem fs, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration confParam, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)
    HRegion constructor.

  • Uses of org.apache.hadoop.hbase.wal.WAL in org.apache.hadoop.hbase.regionserver.wal

    Classes in org.apache.hadoop.hbase.regionserver.wal that implement org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Class
    Description
    class 
    org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<W extends org.apache.hadoop.hbase.wal.WALProvider.WriterBase>
    Implementation of WAL to go against FileSystem; i.e.
    class 
    org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL
    An asynchronous implementation of FSWAL.
    class 
    org.apache.hadoop.hbase.regionserver.wal.FSHLog
    The original implementation of FSWAL.
    Methods in org.apache.hadoop.hbase.regionserver.wal with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    static org.apache.hadoop.hbase.wal.WALKeyImpl
    WALUtil.writeBulkLoadMarkerAndSync(org.apache.hadoop.hbase.wal.WAL wal, NavigableMap<byte[],Integer> replicationScope, org.apache.hadoop.hbase.client.RegionInfo hri, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor desc, org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl mvcc, org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink sink)
    Write a log marker that a bulk load has succeeded and is about to be committed.
    static org.apache.hadoop.hbase.wal.WALKeyImpl
    WALUtil.writeCompactionMarker(org.apache.hadoop.hbase.wal.WAL wal, NavigableMap<byte[],Integer> replicationScope, org.apache.hadoop.hbase.client.RegionInfo hri, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor c, org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl mvcc, org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink sink)
    Write the marker that a compaction has succeeded and is about to be committed.
    static org.apache.hadoop.hbase.wal.WALKeyImpl
    WALUtil.writeFlushMarker(org.apache.hadoop.hbase.wal.WAL wal, NavigableMap<byte[],Integer> replicationScope, org.apache.hadoop.hbase.client.RegionInfo hri, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor f, boolean sync, org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl mvcc, org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink sink)
    Write a flush marker indicating a start / abort or a complete of a region flush
    static org.apache.hadoop.hbase.wal.WALKeyImpl
    WALUtil.writeRegionEventMarker(org.apache.hadoop.hbase.wal.WAL wal, NavigableMap<byte[],Integer> replicationScope, org.apache.hadoop.hbase.client.RegionInfo hri, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor r, org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl mvcc, org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink sink)
    Write a region open marker indicating that the region is opened.
    static void
    WALUtil.writeReplicationMarkerAndSync(org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl mvcc, org.apache.hadoop.hbase.client.RegionInfo regionInfo, byte[] rowKey, long timestamp)
     
    Constructors in org.apache.hadoop.hbase.regionserver.wal with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier
    Constructor
    Description
     
    WALCoprocessorHost(org.apache.hadoop.hbase.wal.WAL log, org.apache.hadoop.conf.Configuration conf)
    Constructor

  • Uses of org.apache.hadoop.hbase.wal.WAL in org.apache.hadoop.hbase.wal

    Fields in org.apache.hadoop.hbase.wal with type parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Field
    Description
    protected final ConcurrentMap<org.apache.hadoop.hbase.wal.WAL,org.apache.hadoop.hbase.wal.AbstractWALRoller<T>.org.apache.hadoop.hbase.wal.AbstractWALRoller.RollController>
    AbstractWALRoller.wals
     
    Methods in org.apache.hadoop.hbase.wal that return org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    protected org.apache.hadoop.hbase.wal.WAL
    AbstractFSWALProvider.createRemoteWAL(org.apache.hadoop.hbase.client.RegionInfo region, org.apache.hadoop.fs.FileSystem remoteFs, org.apache.hadoop.fs.Path remoteWALDir, String prefix, String suffix)
     
    protected abstract org.apache.hadoop.hbase.wal.WAL
    AbstractWALProvider.createRemoteWAL(org.apache.hadoop.hbase.client.RegionInfo region, org.apache.hadoop.fs.FileSystem remoteFs, org.apache.hadoop.fs.Path remoteWALDir, String prefix, String suffix)
     
    protected org.apache.hadoop.hbase.wal.WAL
    AsyncFSWALProvider.createRemoteWAL(org.apache.hadoop.hbase.client.RegionInfo region, org.apache.hadoop.fs.FileSystem remoteFs, org.apache.hadoop.fs.Path remoteWALDir, String prefix, String suffix)
     
    protected org.apache.hadoop.hbase.wal.WAL
    FSHLogProvider.createRemoteWAL(org.apache.hadoop.hbase.client.RegionInfo region, org.apache.hadoop.fs.FileSystem remoteFs, org.apache.hadoop.fs.Path remoteWALDir, String prefix, String suffix)
     
    protected org.apache.hadoop.hbase.wal.WAL
    RegionGroupingProvider.createRemoteWAL(org.apache.hadoop.hbase.client.RegionInfo region, org.apache.hadoop.fs.FileSystem remoteFs, org.apache.hadoop.fs.Path remoteWALDir, String prefix, String suffix)
     
    final org.apache.hadoop.hbase.wal.WAL
    AbstractWALProvider.getWAL(org.apache.hadoop.hbase.client.RegionInfo region)
     
    org.apache.hadoop.hbase.wal.WAL
    WALFactory.getWAL(org.apache.hadoop.hbase.client.RegionInfo region)
     
    org.apache.hadoop.hbase.wal.WAL
    WALProvider.getWAL(org.apache.hadoop.hbase.client.RegionInfo region)
     
    protected abstract org.apache.hadoop.hbase.wal.WAL
    AbstractWALProvider.getWAL0(org.apache.hadoop.hbase.client.RegionInfo region)
     
    protected org.apache.hadoop.hbase.wal.WAL
    RegionGroupingProvider.getWAL0(org.apache.hadoop.hbase.client.RegionInfo region)
     
    Methods in org.apache.hadoop.hbase.wal that return types with arguments of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    final List<org.apache.hadoop.hbase.wal.WAL>
    AbstractWALProvider.getWALs()
     
    List<org.apache.hadoop.hbase.wal.WAL>
    WALFactory.getWALs()
     
    List<org.apache.hadoop.hbase.wal.WAL>
    WALProvider.getWALs()
    Returns the List of WALs that are used by this server
    protected List<org.apache.hadoop.hbase.wal.WAL>
    AbstractFSWALProvider.getWALs0()
     
    protected abstract List<org.apache.hadoop.hbase.wal.WAL>
    AbstractWALProvider.getWALs0()
     
    protected List<org.apache.hadoop.hbase.wal.WAL>
    RegionGroupingProvider.getWALs0()
     
    Methods in org.apache.hadoop.hbase.wal with parameters of type org.apache.hadoop.hbase.wal.WAL in in
    Modifier and Type
    Method
    Description
    void
    AbstractWALRoller.addWAL(org.apache.hadoop.hbase.wal.WAL wal)
     
    static long
    AbstractFSWALProvider.extractFileNumFromWAL(org.apache.hadoop.hbase.wal.WAL wal)
    It returns the file create timestamp (the 'FileNum') from the file name.
    static org.apache.hadoop.fs.Path
    AbstractFSWALProvider.getCurrentFileName(org.apache.hadoop.hbase.wal.WAL wal)
    return the current filename from the current wal.
    static long
    AbstractFSWALProvider.getLogFileSize(org.apache.hadoop.hbase.wal.WAL wal)
    returns the size of rolled WAL files.
    static int
    AbstractFSWALProvider.getNumRolledLogFiles(org.apache.hadoop.hbase.wal.WAL wal)
    returns the number of rolled WAL files.
    protected final void
    AbstractWALProvider.initWAL(org.apache.hadoop.hbase.wal.WAL wal)