类的使用
org.apache.hadoop.hbase.regionserver.wal.CompressionContext

使用CompressionContext的程序包

程序包	说明
org.apache.hadoop.hbase.regionserver.wal
org.apache.hadoop.hbase.wal

org.apache.hadoop.hbase.regionserver.wal中CompressionContext的使用

声明为CompressionContext的org.apache.hadoop.hbase.regionserver.wal中的字段

限定符和类型	字段和说明
protected CompressionContext	WALCellCodec.compression
protected CompressionContext	AbstractProtobufLogWriter.compressionContext
protected CompressionContext	ReaderBase.compressionContext Compression context to use reading.

参数类型为CompressionContext的org.apache.hadoop.hbase.regionserver.wal中的方法

限定符和类型	方法和说明
static WALCellCodec	WALCellCodec.create(org.apache.hadoop.conf.Configuration conf, CompressionContext compression) Create and setup a WALCellCodec from the CompressionContext.
static WALCellCodec	WALCellCodec.create(org.apache.hadoop.conf.Configuration conf, String cellCodecClsName, CompressionContext compression) Create and setup a WALCellCodec from the cellCodecClsName and CompressionContext, if cellCodecClsName is specified.
protected WALCellCodec	ProtobufLogReader.getCodec(org.apache.hadoop.conf.Configuration conf, String cellCodecClsName, CompressionContext compressionContext)

参数类型为CompressionContext的org.apache.hadoop.hbase.regionserver.wal中的构造器

构造器和说明
SecureWALCellCodec(org.apache.hadoop.conf.Configuration conf, CompressionContext compression)
WALCellCodec(org.apache.hadoop.conf.Configuration conf, CompressionContext compression) Default constructor - all subclasses must implement a constructor with this signature if they are to be dynamically loaded from the Configuration.

org.apache.hadoop.hbase.wal中CompressionContext的使用

参数类型为CompressionContext的org.apache.hadoop.hbase.wal中的方法

限定符和类型	方法和说明
void	WAL.Entry.setCompressionContext(CompressionContext compressionContext) 已过时。 deparcated since hbase 2.1.0
void	WALKeyImpl.setCompressionContext(CompressionContext compressionContext) 已过时。 deparcated since hbase 2.1.0