Uses of Class
org.apache.hadoop.hbase.io.hfile.HFileContext

Packages that use org.apache.hadoop.hbase.io.hfile.HFileContext

Package	Description
org.apache.hadoop.hbase.io.encoding
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.
org.apache.hadoop.hbase.regionserver

Uses of org.apache.hadoop.hbase.io.hfile.HFileContext in org.apache.hadoop.hbase.io.encoding

Methods in org.apache.hadoop.hbase.io.encoding that return org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Method	Description
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileBlockDecodingContext.getHFileContext()	Returns HFile meta information
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileBlockDefaultDecodingContext.getHFileContext()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileBlockDefaultEncodingContext.getHFileContext()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileBlockEncodingContext.getHFileContext()	Returns HFile context information

Methods in org.apache.hadoop.hbase.io.encoding with parameters of type org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Method	Description
org.apache.hadoop.hbase.io.encoding.HFileBlockDecodingContext	AbstractDataBlockEncoder.newDataBlockDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext meta)
org.apache.hadoop.hbase.io.encoding.HFileBlockDecodingContext	DataBlockEncoder.newDataBlockDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext meta)	Creates an encoder specific decoding context, which will prepare the data before actual decoding store configuration HFile meta data
org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext	AbstractDataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding, byte[] header, org.apache.hadoop.hbase.io.hfile.HFileContext meta)
org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext	DataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding, byte[] headerBytes, org.apache.hadoop.hbase.io.hfile.HFileContext meta)	Creates a encoder specific encoding context store configuration encoding strategy used header bytes to be written, put a dummy header here if the header is unknown HFile meta data

Constructors in org.apache.hadoop.hbase.io.encoding with parameters of type org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier	Constructor	Description
	EncodedDataBlock(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.encoding.DataBlockEncoder dataBlockEncoder, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding, byte[] rawKVs, org.apache.hadoop.hbase.io.hfile.HFileContext meta)	Create a buffer which will be encoded using dataBlockEncoder.
	HFileBlockDefaultDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)
	HFileBlockDefaultEncodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding, byte[] headerBytes, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)

Uses of org.apache.hadoop.hbase.io.hfile.HFileContext in org.apache.hadoop.hbase.io.hfile

Fields in org.apache.hadoop.hbase.io.hfile declared as org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Field	Description
protected org.apache.hadoop.hbase.io.hfile.HFileContext	HFileReaderImpl.hfileContext
protected final org.apache.hadoop.hbase.io.hfile.HFileContext	HFileWriterImpl.hFileContext

Methods in org.apache.hadoop.hbase.io.hfile that return org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Method	Description
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileContextBuilder.build()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileContext.clone()
static org.apache.hadoop.hbase.io.hfile.HFileContext	BlockCacheUtil.cloneContext(org.apache.hadoop.hbase.io.hfile.HFileContext context)
org.apache.hadoop.hbase.io.hfile.HFileContext	HFile.Reader.getFileContext()	Return the file context of the HFile this reader belongs to
org.apache.hadoop.hbase.io.hfile.HFileContext	HFile.Writer.getFileContext()	Return the file context for the HFile this writer belongs to
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileReaderImpl.getFileContext()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileWriterImpl.getFileContext()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileBlock.getHFileContext()
org.apache.hadoop.hbase.io.hfile.HFileContext	HFileInfo.getHFileContext()

Methods in org.apache.hadoop.hbase.io.hfile with parameters of type org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Method	Description
static org.apache.hadoop.hbase.io.hfile.HFileContext	BlockCacheUtil.cloneContext(org.apache.hadoop.hbase.io.hfile.HFileContext context)
org.apache.hadoop.hbase.io.encoding.HFileBlockDecodingContext	HFileDataBlockEncoder.newDataBlockDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)	create a encoder specific decoding context for reading.
org.apache.hadoop.hbase.io.encoding.HFileBlockDecodingContext	HFileDataBlockEncoderImpl.newDataBlockDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)
org.apache.hadoop.hbase.io.encoding.HFileBlockDecodingContext	NoOpDataBlockEncoder.newDataBlockDecodingContext(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.HFileContext meta)
org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext	HFileDataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, byte[] headerBytes, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)	Create an encoder specific encoding context object for writing.
org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext	HFileDataBlockEncoderImpl.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, byte[] dummyHeader, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)
org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext	NoOpDataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, byte[] dummyHeader, org.apache.hadoop.hbase.io.hfile.HFileContext meta)
org.apache.hadoop.hbase.io.hfile.HFileBlock	HFileBlock.unpack(org.apache.hadoop.hbase.io.hfile.HFileContext fileContext, org.apache.hadoop.hbase.io.hfile.HFileBlock.FSReader reader)	Retrieves the decompressed/decrypted view of this block.
void	BlockCompressedSizePredicator.updateLatestBlockSizes(org.apache.hadoop.hbase.io.hfile.HFileContext context, int uncompressed, int compressed)	Updates the predicator with both compressed and uncompressed sizes of latest block written.
void	PreviousBlockCompressionRatePredicator.updateLatestBlockSizes(org.apache.hadoop.hbase.io.hfile.HFileContext context, int uncompressed, int compressed)	Recalculates compression rate for the last block and adjusts the block size limit as: BLOCK_SIZE * (uncompressed/compressed).
void	UncompressedBlockSizePredicator.updateLatestBlockSizes(org.apache.hadoop.hbase.io.hfile.HFileContext context, int uncompressed, int compressed)	Empty implementation.
org.apache.hadoop.hbase.io.hfile.HFile.WriterFactory	HFile.WriterFactory.withFileContext(org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)
org.apache.hadoop.hbase.io.hfile.HFileBlockBuilder	HFileBlockBuilder.withHFileContext(org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)

Constructors in org.apache.hadoop.hbase.io.hfile with parameters of type org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier	Constructor	Description
	EncodedScanner(org.apache.hadoop.hbase.io.hfile.HFile.Reader reader, boolean cacheBlocks, boolean pread, boolean isCompaction, org.apache.hadoop.hbase.io.hfile.HFileContext meta, org.apache.hadoop.conf.Configuration conf)
	HFileBlock(org.apache.hadoop.hbase.io.hfile.BlockType blockType, int onDiskSizeWithoutHeader, int uncompressedSizeWithoutHeader, long prevBlockOffset, org.apache.hadoop.hbase.nio.ByteBuff buf, boolean fillHeader, long offset, int nextBlockOnDiskSize, int onDiskDataSizeWithHeader, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext, org.apache.hadoop.hbase.io.ByteBuffAllocator allocator)	Creates a new HFile block from the given fields.
	HFileContext(org.apache.hadoop.hbase.io.hfile.HFileContext context)	Copy constructor
	HFileContextBuilder(org.apache.hadoop.hbase.io.hfile.HFileContext hfc)	Use this constructor if you want to change a few settings only in another context.
	HFileWriterImpl(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.io.hfile.CacheConfig cacheConf, org.apache.hadoop.fs.Path path, org.apache.hadoop.fs.FSDataOutputStream outputStream, org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)

Uses of org.apache.hadoop.hbase.io.hfile.HFileContext in org.apache.hadoop.hbase.regionserver

Methods in org.apache.hadoop.hbase.regionserver with parameters of type org.apache.hadoop.hbase.io.hfile.HFileContext in in

Modifier and Type	Method	Description
org.apache.hadoop.hbase.regionserver.StoreFileWriter.Builder	StoreFileWriter.Builder.withFileContext(org.apache.hadoop.hbase.io.hfile.HFileContext fileContext)