Uses of Enum
org.apache.hadoop.hbase.io.hfile.BlockType

Packages that use BlockType

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.io.hfile.bucket	Provides BucketCache, an implementation of BlockCache.
org.apache.hadoop.hbase.regionserver

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

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

Modifier and Type	Field	Description
private BlockType	HFileBlockDefaultEncodingContext.blockType

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

Modifier and Type	Method	Description
BlockType	HFileBlockDefaultEncodingContext.getBlockType()
BlockType	HFileBlockEncodingContext.getBlockType()	Returns the block type after encoding

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

Modifier and Type	Method	Description
void	HFileBlockDefaultEncodingContext.postEncoding(BlockType blockType)
void	HFileBlockEncodingContext.postEncoding(BlockType blockType)	Do any action that needs to be performed after the encoding.

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

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

Modifier and Type	Field	Description
private BlockType	BlockCacheKey.blockType
private BlockType	HFileBlock.blockType	Type of block.
private BlockType	HFileBlock.Writer.blockType	Current block type.
private BlockType	HFileBlockBuilder.blockType

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

Modifier and Type	Method	Description
BlockType	BlockCacheKey.getBlockType()
BlockType	Cacheable.getBlockType()	Returns the block type of this cached HFile block
BlockType	CachedBlock.getBlockType()
BlockType	HFileBlock.BlockWritable.getBlockType()	The type of block this data should use.
BlockType	HFileBlock.getBlockType()
BlockType	TinyLfuBlockCache.CachedBlockView.getBlockType()
BlockType	CompoundBloomFilterWriter.getInlineBlockType()
BlockType	HFileBlockIndex.BlockIndexWriter.getInlineBlockType()
BlockType	InlineBlockWriter.getInlineBlockType()	The type of blocks this block writer produces.
static BlockType	BlockType.parse(byte[] buf, int offset, int length)
static BlockType	BlockType.read(DataInputStream in)
static BlockType	BlockType.read(ByteBuff buf)
static BlockType	BlockType.valueOf(String name)	Returns the enum constant of this type with the specified name.
static BlockType[]	BlockType.values()	Returns an array containing the constants of this enum type, in the order they are declared.

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

Modifier and Type	Method	Description
private void	HFileWriterImpl.addBloomFilter(BloomFilterWriter bfw, BlockType blockType)
void	HFileDataBlockEncoder.endBlockEncoding(HFileBlockEncodingContext encodingCtx, DataOutputStream out, byte[] uncompressedBytesWithHeader, BlockType blockType)	Ends encoding for a block of KeyValues.
void	HFileDataBlockEncoderImpl.endBlockEncoding(HFileBlockEncodingContext encodingCtx, DataOutputStream out, byte[] uncompressedBytesWithHeader, BlockType blockType)
void	NoOpDataBlockEncoder.endBlockEncoding(HFileBlockEncodingContext encodingCtx, DataOutputStream out, byte[] uncompressedBytesWithHeader, BlockType blockType)
private DataInput	HFileReaderImpl.getBloomFilterMetadata(BlockType blockType)
private HFileBlock	HFileReaderImpl.getCachedBlock(BlockCacheKey cacheKey, boolean cacheBlock, boolean useLock, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding)	Retrieve block from cache.
void	CacheStats.hit(boolean caching, boolean primary, BlockType type)
default boolean	BlockCache.isMetaBlock(BlockType blockType)	Check if block type is meta or index block
void	CacheStats.miss(boolean caching, boolean primary, BlockType type)
HFileBlock	HFileBlock.BlockIterator.nextBlockWithBlockType(BlockType blockType)	Similar to HFileBlock.BlockIterator.nextBlock() but checks block type, throws an exception if incorrect, and returns the HFile block
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)
private void	HFileBlock.sanityCheckAssertion(BlockType valueFromBuf, BlockType valueFromField)
void	BlockCacheKey.setBlockType(BlockType blockType)
boolean	CacheConfig.shouldLockOnCacheMiss(BlockType blockType)	If we make sure the block could not be cached, we will not acquire the lock otherwise we will acquire lock
boolean	CacheConfig.shouldReadBlockFromCache(BlockType blockType)	Return true if we may find this type of block in block cache.
private boolean	HFileReaderImpl.shouldUseHeap(BlockType expectedBlockType, boolean cacheBlock)	Whether we use heap or not depends on our intent to cache the block.
(package private) DataOutputStream	HFileBlock.Writer.startWriting(BlockType newBlockType)	Starts writing into the block.
private void	HFileReaderImpl.validateBlockType(HFileBlock block, BlockType expectedBlockType)	Compares the actual type of a block retrieved from cache or disk with its expected type and throws an exception in case of a mismatch.
HFileBlockBuilder	HFileBlockBuilder.withBlockType(BlockType blockType)

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

Modifier	Constructor	Description
	BlockCacheKey(String hfileName, long offset, boolean isPrimaryReplica, BlockType blockType)
(package private)	ExclusiveMemHFileBlock(BlockType blockType, int onDiskSizeWithoutHeader, int uncompressedSizeWithoutHeader, long prevBlockOffset, ByteBuff buf, boolean fillHeader, long offset, int nextBlockOnDiskSize, int onDiskDataSizeWithHeader, HFileContext fileContext, ByteBuffAllocator alloc)
	HFileBlock(BlockType blockType, int onDiskSizeWithoutHeader, int uncompressedSizeWithoutHeader, long prevBlockOffset, ByteBuff buf, boolean fillHeader, long offset, int nextBlockOnDiskSize, int onDiskDataSizeWithHeader, HFileContext fileContext, ByteBuffAllocator allocator)	Creates a new HFile block from the given fields.
(package private)	SharedMemHFileBlock(BlockType blockType, int onDiskSizeWithoutHeader, int uncompressedSizeWithoutHeader, long prevBlockOffset, ByteBuff buf, boolean fillHeader, long offset, int nextBlockOnDiskSize, int onDiskDataSizeWithHeader, HFileContext fileContext, ByteBuffAllocator alloc)

Uses of BlockType in org.apache.hadoop.hbase.io.hfile.bucket

Methods in org.apache.hadoop.hbase.io.hfile.bucket that return BlockType

Modifier and Type	Method	Description
private static BlockType	BucketProtoUtils.fromPb(org.apache.hadoop.hbase.shaded.protobuf.generated.BucketCacheProtos.BlockType blockType)

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

Modifier and Type	Method	Description
private static org.apache.hadoop.hbase.shaded.protobuf.generated.BucketCacheProtos.BlockType	BucketProtoUtils.toPB(BlockType blockType)

Uses of BlockType in org.apache.hadoop.hbase.regionserver

Methods in org.apache.hadoop.hbase.regionserver with parameters of type BlockType

Modifier and Type	Method	Description
void	StoreFileReader.loadBloomfilter(BlockType blockType, BloomFilterMetrics metrics)
(package private) void	StoreFileReader.setBloomFilterFaulty(BlockType blockType)