| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.regionserver.wal | |
| org.apache.hadoop.hbase.wal | 
| Modifier and Type | Field and Description | 
|---|---|
| protected CompressionContext | WALCellCodec. compression | 
| private CompressionContext | WALCellCodec.CompressedKvEncoder. compression | 
| private CompressionContext | WALCellCodec.CompressedKvDecoder. compression | 
| protected CompressionContext | ReaderBase. compressionContextCompression context to use reading. | 
| protected CompressionContext | AbstractProtobufLogWriter. compressionContext | 
| (package private) CompressionContext | WALCellCodec.StatelessUncompressor. compressionContext | 
| private CompressionContext | WALCellCodec.BaosAndCompressor. compressionContext | 
| Modifier and Type | Method and Description | 
|---|---|
| static WALCellCodec | WALCellCodec. create(org.apache.hadoop.conf.Configuration conf,
      CompressionContext compression)Create and setup a  WALCellCodecfrom the CompressionContext. | 
| static WALCellCodec | WALCellCodec. create(org.apache.hadoop.conf.Configuration conf,
      String cellCodecClsName,
      CompressionContext compression)Create and setup a  WALCellCodecfrom thecellCodecClsNameand
 CompressionContext, ifcellCodecClsNameis specified. | 
| private WALCellCodec | AbstractProtobufLogWriter. getCodec(org.apache.hadoop.conf.Configuration conf,
        CompressionContext compressionContext) | 
| protected WALCellCodec | ProtobufLogReader. getCodec(org.apache.hadoop.conf.Configuration conf,
        String cellCodecClsName,
        CompressionContext compressionContext) | 
| Constructor and Description | 
|---|
| BaosAndCompressor(CompressionContext compressionContext) | 
| CompressedKvDecoder(InputStream in,
                   CompressionContext compression) | 
| CompressedKvEncoder(OutputStream out,
                   CompressionContext compression) | 
| SecureWALCellCodec(org.apache.hadoop.conf.Configuration conf,
                  CompressionContext compression) | 
| StatelessUncompressor(CompressionContext compressionContext) | 
| 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. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | WALKeyImpl. setCompressionContext(CompressionContext compressionContext)Deprecated. 
 deparcated since hbase 2.1.0 | 
| void | WAL.Entry. setCompressionContext(CompressionContext compressionContext)Deprecated. 
 deparcated since hbase 2.1.0 | 
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