Uses of Enum Class
org.apache.hadoop.hbase.io.encoding.DataBlockEncoding

Packages that use DataBlockEncoding

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.client	Provides HBase Client
org.apache.hadoop.hbase.io.encoding
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.
org.apache.hadoop.hbase.mapreduce	Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility methods.
org.apache.hadoop.hbase.thrift2	Provides an HBase Thrift service.

Uses of DataBlockEncoding in org.apache.hadoop.hbase

Methods in org.apache.hadoop.hbase with parameters of type DataBlockEncoding

Modifier and Type	Method	Description
static int	HBaseTestingUtility.createPreSplitLoadTestTable(org.apache.hadoop.conf.Configuration conf, TableName tableName, byte[][] columnFamilies, Compression.Algorithm compression, DataBlockEncoding dataBlockEncoding, int numRegionsPerServer, int regionReplication, Durability durability)	Deprecated. Creates a pre-split table for load testing.
static int	HBaseTestingUtility.createPreSplitLoadTestTable(org.apache.hadoop.conf.Configuration conf, TableName tableName, byte[] columnFamily, Compression.Algorithm compression, DataBlockEncoding dataBlockEncoding)	Deprecated. Creates a pre-split table for load testing.
static int	HBaseTestingUtility.createPreSplitLoadTestTable(org.apache.hadoop.conf.Configuration conf, TableName tableName, byte[] columnFamily, Compression.Algorithm compression, DataBlockEncoding dataBlockEncoding, int numRegionsPerServer, int regionReplication, Durability durability)	Deprecated. Creates a pre-split table for load testing.

Uses of DataBlockEncoding in org.apache.hadoop.hbase.client

Fields in org.apache.hadoop.hbase.client declared as DataBlockEncoding

Modifier and Type	Field	Description
static final DataBlockEncoding	ColumnFamilyDescriptorBuilder.DEFAULT_DATA_BLOCK_ENCODING	Default data block encoding algorithm.

Methods in org.apache.hadoop.hbase.client that return DataBlockEncoding

Modifier and Type	Method	Description
DataBlockEncoding	ColumnFamilyDescriptor.getDataBlockEncoding()	Returns the data block encoding algorithm used in block cache and optionally on disk
DataBlockEncoding	ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor.getDataBlockEncoding()

Methods in org.apache.hadoop.hbase.client with parameters of type DataBlockEncoding

Modifier and Type	Method	Description
ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor	ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor.setDataBlockEncoding(DataBlockEncoding type)	Set data block encoding algorithm used in block cache.
ColumnFamilyDescriptorBuilder	ColumnFamilyDescriptorBuilder.setDataBlockEncoding(DataBlockEncoding value)

Uses of DataBlockEncoding in org.apache.hadoop.hbase.io.encoding

Fields in org.apache.hadoop.hbase.io.encoding declared as DataBlockEncoding

Modifier and Type	Field	Description
private final DataBlockEncoding	EncodedDataBlock.encoding
private final DataBlockEncoding	HFileBlockDefaultEncodingContext.encodingAlgo
private static DataBlockEncoding[]	DataBlockEncoding.idArray	Maps data block encoding ids to enum instances.

Methods in org.apache.hadoop.hbase.io.encoding that return DataBlockEncoding

Modifier and Type	Method	Description
DataBlockEncoding	HFileBlockDefaultEncodingContext.getDataBlockEncoding()
DataBlockEncoding	HFileBlockEncodingContext.getDataBlockEncoding()	Returns the DataBlockEncoding encoding used
static DataBlockEncoding	DataBlockEncoding.getEncodingById(short dataBlockEncodingId)
static DataBlockEncoding	DataBlockEncoding.valueOf(String name)	Returns the enum constant of this class with the specified name.
static DataBlockEncoding[]	DataBlockEncoding.values()	Returns an array containing the constants of this enum class, in the order they are declared.

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

Modifier and Type	Method	Description
HFileBlockEncodingContext	AbstractDataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, DataBlockEncoding encoding, byte[] header, HFileContext meta)
HFileBlockEncodingContext	DataBlockEncoder.newDataBlockEncodingContext(org.apache.hadoop.conf.Configuration conf, DataBlockEncoding encoding, byte[] headerBytes, 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 DataBlockEncoding

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

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

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

Modifier and Type	Field	Description
private DataBlockEncoding	HFileContext.encoding
private DataBlockEncoding	HFileContextBuilder.encoding
private final DataBlockEncoding	HFileDataBlockEncoderImpl.encoding

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

Modifier and Type	Method	Description
DataBlockEncoding	HFile.Reader.getDataBlockEncoding()
(package private) DataBlockEncoding	HFileBlock.getDataBlockEncoding()
DataBlockEncoding	HFileContext.getDataBlockEncoding()
DataBlockEncoding	HFileDataBlockEncoder.getDataBlockEncoding()	Returns the data block encoding
DataBlockEncoding	HFileDataBlockEncoderImpl.getDataBlockEncoding()
DataBlockEncoding	HFileReaderImpl.getDataBlockEncoding()
DataBlockEncoding	NoOpDataBlockEncoder.getDataBlockEncoding()
DataBlockEncoding	HFileReaderImpl.HFileScannerImpl.getEffectiveDataBlockEncoding()
DataBlockEncoding	HFile.Reader.getEffectiveEncodingInCache(boolean isCompaction)
DataBlockEncoding	HFileDataBlockEncoder.getEffectiveEncodingInCache(boolean isCompaction)
DataBlockEncoding	HFileDataBlockEncoderImpl.getEffectiveEncodingInCache(boolean isCompaction)
DataBlockEncoding	HFileReaderImpl.getEffectiveEncodingInCache(boolean isCompaction)
DataBlockEncoding	NoOpDataBlockEncoder.getEffectiveEncodingInCache(boolean isCompaction)

Methods in org.apache.hadoop.hbase.io.hfile that return types with arguments of type DataBlockEncoding

Modifier and Type	Method	Description
Map<DataBlockEncoding,Integer>	LruAdaptiveBlockCache.getEncodingCountsForTest()
Map<DataBlockEncoding,Integer>	LruBlockCache.getEncodingCountsForTest()

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

Modifier and Type	Method	Description
private HFileBlock	HFileReaderImpl.getCachedBlock(BlockCacheKey cacheKey, boolean cacheBlock, boolean useLock, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding)	Retrieve block from cache.
abstract BlockWithScanInfo	HFileBlockIndex.BlockIndexReader.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)	Return the BlockWithScanInfo, a data structure which contains the Data HFileBlock with other scan info such as the key that starts the next HFileBlock.
BlockWithScanInfo	HFileBlockIndex.ByteArrayKeyBlockIndexReader.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)
BlockWithScanInfo	HFileBlockIndex.CellBasedKeyBlockIndexReader.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)
BlockWithScanInfo	HFileBlockIndex.CellBasedKeyBlockIndexReaderV2.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)
BlockWithScanInfo	HFileIndexBlockEncoder.EncodedSeeker.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)
BlockWithScanInfo	NoOpIndexBlockEncoder.NoOpEncodedSeeker.loadDataBlockWithScanInfo(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)
HFileBlock	HFile.CachingBlockReader.readBlock(long offset, long onDiskBlockSize, boolean cacheBlock, boolean pread, boolean isCompaction, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding)	Read in a file block.
HFileBlock	HFile.CachingBlockReader.readBlock(long offset, long onDiskBlockSize, boolean cacheBlock, boolean pread, boolean isCompaction, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding, boolean cacheOnly)
HFileBlock	HFileReaderImpl.readBlock(long dataBlockOffset, long onDiskBlockSize, boolean cacheBlock, boolean pread, boolean isCompaction, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding)
HFileBlock	HFileReaderImpl.readBlock(long dataBlockOffset, long onDiskBlockSize, boolean cacheBlock, boolean pread, boolean isCompaction, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding, boolean cacheOnly)
HFileBlock	HFileBlockIndex.BlockIndexReader.seekToDataBlock(ExtendedCell key, HFileBlock currentBlock, boolean cacheBlocks, boolean pread, boolean isCompaction, DataBlockEncoding expectedDataBlockEncoding, HFile.CachingBlockReader cachingBlockReader)	Return the data block which contains this key.
HFileContextBuilder	HFileContextBuilder.withDataBlockEncoding(DataBlockEncoding encoding)

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

Modifier	Constructor	Description
(package private)	HFileContext(boolean useHBaseChecksum, boolean includesMvcc, boolean includesTags, Compression.Algorithm compressAlgo, boolean compressTags, ChecksumType checksumType, int bytesPerChecksum, int blockSize, DataBlockEncoding encoding, Encryption.Context cryptoContext, long fileCreateTime, String hfileName, byte[] columnFamily, byte[] tableName, CellComparator cellComparator, IndexBlockEncoding indexBlockEncoding)
	HFileDataBlockEncoderImpl(DataBlockEncoding encoding)	Do data block encoding with specified options.

Uses of DataBlockEncoding in org.apache.hadoop.hbase.mapreduce

Methods in org.apache.hadoop.hbase.mapreduce that return types with arguments of type DataBlockEncoding

Modifier and Type	Method	Description
(package private) static Map<byte[],DataBlockEncoding>	HFileOutputFormat2.createFamilyDataBlockEncodingMap(org.apache.hadoop.conf.Configuration conf)	Runs inside the task to deserialize column family to data block encoding type map from the configuration.

Uses of DataBlockEncoding in org.apache.hadoop.hbase.thrift2

Methods in org.apache.hadoop.hbase.thrift2 that return DataBlockEncoding

Modifier and Type	Method	Description
static DataBlockEncoding	ThriftUtilities.dataBlockEncodingFromThrift(org.apache.hadoop.hbase.thrift2.generated.TDataBlockEncoding in)

Methods in org.apache.hadoop.hbase.thrift2 with parameters of type DataBlockEncoding

Modifier and Type	Method	Description
static org.apache.hadoop.hbase.thrift2.generated.TDataBlockEncoding	ThriftUtilities.dataBlockEncodingFromHBase(DataBlockEncoding in)