| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.regionserver.wal | |
| org.apache.hadoop.hbase.replication.regionserver | |
| org.apache.hadoop.hbase.wal | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractFSWAL<W extends WALProvider.WriterBase>Implementation of  WALto go againstFileSystem; i.e. | 
| class  | AsyncFSWALAn asynchronous implementation of FSWAL. | 
| class  | FSHLogThe default implementation of FSWAL. | 
| Modifier and Type | Field and Description | 
|---|---|
| private WALFileLengthProvider | WALEntryStream. walFileLengthProvider | 
| private WALFileLengthProvider | ReplicationSource. walFileLengthProvider | 
| Modifier and Type | Method and Description | 
|---|---|
| WALFileLengthProvider | ReplicationSourceInterface. getWALFileLengthProvider() | 
| WALFileLengthProvider | ReplicationSource. getWALFileLengthProvider() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | RecoveredReplicationSource. init(org.apache.hadoop.conf.Configuration conf,
    org.apache.hadoop.fs.FileSystem fs,
    ReplicationSourceManager manager,
    ReplicationQueueStorage queueStorage,
    ReplicationPeer replicationPeer,
    Server server,
    String peerClusterZnode,
    UUID clusterId,
    WALFileLengthProvider walFileLengthProvider,
    MetricsSource metrics) | 
| void | ReplicationSourceInterface. init(org.apache.hadoop.conf.Configuration conf,
    org.apache.hadoop.fs.FileSystem fs,
    ReplicationSourceManager manager,
    ReplicationQueueStorage queueStorage,
    ReplicationPeer replicationPeer,
    Server server,
    String queueId,
    UUID clusterId,
    WALFileLengthProvider walFileLengthProvider,
    MetricsSource metrics)Initializer for the source | 
| void | ReplicationSource. init(org.apache.hadoop.conf.Configuration conf,
    org.apache.hadoop.fs.FileSystem fs,
    ReplicationSourceManager manager,
    ReplicationQueueStorage queueStorage,
    ReplicationPeer replicationPeer,
    Server server,
    String queueId,
    UUID clusterId,
    WALFileLengthProvider walFileLengthProvider,
    MetricsSource metrics)Instantiation method used by region servers | 
| Constructor and Description | 
|---|
| WALEntryStream(PriorityBlockingQueue<org.apache.hadoop.fs.Path> logQueue,
              org.apache.hadoop.conf.Configuration conf,
              long startPosition,
              WALFileLengthProvider walFileLengthProvider,
              ServerName serverName,
              MetricsSource metrics)Create an entry stream over the given queue at the given start position | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | WALA Write Ahead Log (WAL) provides service for reading, writing waledits. | 
| Modifier and Type | Class and Description | 
|---|---|
| private static class  | DisabledWALProvider.DisabledWAL | 
| Modifier and Type | Method and Description | 
|---|---|
| default WALFileLengthProvider | WALProvider. getWALFileLengthProvider() | 
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