org.apache.hadoop.hbase.io.hfile

Class HFileReaderV3.EncodedScannerV3

java.lang.Object

org.apache.hadoop.hbase.io.hfile.AbstractHFileReader.Scanner

org.apache.hadoop.hbase.io.hfile.HFileReaderV2.AbstractScannerV2

org.apache.hadoop.hbase.io.hfile.HFileReaderV2.EncodedScannerV2

org.apache.hadoop.hbase.io.hfile.HFileReaderV3.EncodedScannerV3

All Implemented Interfaces:

HFileScanner

Enclosing class:

HFileReaderV3

protected static class HFileReaderV3.EncodedScannerV3
extends HFileReaderV2.EncodedScannerV2

ScannerV3 that operates on encoded data blocks.

Field Summary

Fields inherited from class org.apache.hadoop.hbase.io.hfile.HFileReaderV2.EncodedScannerV2

meta

Fields inherited from class org.apache.hadoop.hbase.io.hfile.HFileReaderV2.AbstractScannerV2

block, nextIndexedKey

Fields inherited from class org.apache.hadoop.hbase.io.hfile.AbstractHFileReader.Scanner

blockBuffer, blockFetches, cacheBlocks, currKeyLen, currMemstoreTS, currMemstoreTSLen, currValueLen, isCompaction, pread, reader

Constructor Summary

Constructors

Constructor and Description
EncodedScannerV3(HFileReaderV3 reader, boolean cacheBlocks, boolean pread, boolean isCompaction, HFileContext context)

Method Summary

Methods inherited from class org.apache.hadoop.hbase.io.hfile.HFileReaderV2.EncodedScannerV2

compareKey, compareKey, getFirstKeyInBlock, getKey, getKeyString, getKeyValue, getValue, getValueString, isSeeked, loadBlockAndSeekToKey, next, seekTo

Methods inherited from class org.apache.hadoop.hbase.io.hfile.HFileReaderV2.AbstractScannerV2

getEffectiveDataBlockEncoding, getNextIndexedKey, readNextDataBlock, reseekTo, reseekTo, seekBefore, seekBefore, seekTo, seekTo, seekTo

Methods inherited from class org.apache.hadoop.hbase.io.hfile.AbstractHFileReader.Scanner

assertSeeked, getReader, reseekTo, seekBefore, seekTo, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EncodedScannerV3

public EncodedScannerV3(HFileReaderV3 reader,
                        boolean cacheBlocks,
                        boolean pread,
                        boolean isCompaction,
                        HFileContext context)