HFileReaderV3.EncodedScannerV3 (Apache HBase 1.2.12 API)

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
`HFileReaderV3.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, close, getReader, reseekTo, seekBefore, seekTo, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HFileReaderV3.EncodedScannerV3

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

Class HFileReaderV3.EncodedScannerV3

Field Summary

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

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

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

Constructor Summary

Method Summary

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

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

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

Methods inherited from class java.lang.Object

Constructor Detail

HFileReaderV3.EncodedScannerV3