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

Packages that use HFileBlock

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

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

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

Modifier and Type	Field and Description
protected HFileBlock	HFileReaderImpl.HFileScannerImpl.curBlock

Fields in org.apache.hadoop.hbase.io.hfile with type parameters of type HFileBlock

Modifier and Type	Field and Description
protected ArrayList<HFileBlock>	HFileReaderImpl.HFileScannerImpl.prevBlocks

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

Modifier and Type	Method and Description
HFileBlock	HFileBlock.deepClone()
HFileBlock	BlockWithScanInfo.getHFileBlock()
HFileBlock	HFileReaderImpl.getMetaBlock(String metaBlockName, boolean cacheBlock)
HFileBlock	HFile.Reader.getMetaBlock(String metaBlockName, boolean cacheBlock)
HFileBlock	HFileReaderImpl.readBlock(long dataBlockOffset, long onDiskBlockSize, boolean cacheBlock, boolean pread, boolean isCompaction, boolean updateCacheMetrics, BlockType expectedBlockType, DataBlockEncoding expectedDataBlockEncoding)
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.
protected HFileBlock	HFileReaderImpl.HFileScannerImpl.readNextDataBlock() Scans blocks in the "scanned" section of the HFile until the next data block is found.

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

Modifier and Type	Method and Description
protected Cell	HFileReaderImpl.HFileScannerImpl.getFirstKeyCellInBlock(HFileBlock curBlock)
protected Cell	HFileReaderImpl.EncodedScanner.getFirstKeyCellInBlock(HFileBlock curBlock)
protected int	HFileReaderImpl.HFileScannerImpl.loadBlockAndSeekToKey(HFileBlock seekToBlock, Cell nextIndexedKey, boolean rewind, Cell key, boolean seekBefore)
protected int	HFileReaderImpl.EncodedScanner.loadBlockAndSeekToKey(HFileBlock seekToBlock, Cell nextIndexedKey, boolean rewind, Cell key, boolean seekBefore)
protected void	HFileReaderImpl.HFileScannerImpl.releaseIfNotCurBlock(HFileBlock block) The curBlock will be released by shipping or close method, so only need to consider releasing the block, which was read from HFile before and not referenced by curBlock.
void	HFileReaderImpl.returnBlock(HFileBlock block)
void	HFile.CachingBlockReader.returnBlock(HFileBlock block) Return the given block back to the cache, if it was obtained from cache.
protected void	HFileReaderImpl.HFileScannerImpl.updateCurrentBlock(HFileBlock newBlock) Updates the current block to be the given HFileBlock.
protected void	HFileReaderImpl.EncodedScanner.updateCurrentBlock(HFileBlock newBlock) Updates the current block to be the given HFileBlock.

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

Constructor and Description
BlockWithScanInfo(HFileBlock hFileBlock, Cell nextIndexedKey)