org.apache.hadoop.hbase.regionserver.wal
Class WriterBase
java.lang.Object
org.apache.hadoop.hbase.regionserver.wal.WriterBase
- All Implemented Interfaces:
- HLog.Writer
- Direct Known Subclasses:
- ProtobufLogWriter
@InterfaceAudience.Private
public abstract class WriterBase
- extends Object
- implements HLog.Writer
Context used by our wal dictionary compressor. Null if we're not to do our
custom dictionary compression.
Field Summary |
protected org.apache.hadoop.hbase.regionserver.wal.CompressionContext |
compressionContext
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
compressionContext
protected org.apache.hadoop.hbase.regionserver.wal.CompressionContext compressionContext
WriterBase
public WriterBase()
initializeCompressionContext
public boolean initializeCompressionContext(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.Path path)
throws IOException
- Throws:
IOException
Copyright © 2013 The Apache Software Foundation. All Rights Reserved.