| Package | Description |
|---|---|
| org.apache.hadoop.hbase.io | |
| org.apache.hadoop.hbase.io.hfile |
Provides implementations of
HFile and HFile
BlockCache. |
| org.apache.hadoop.hbase.regionserver |
| Modifier and Type | Method and Description |
|---|---|
HFileScanner |
HalfStoreFileReader.getScanner(boolean cacheBlocks,
boolean pread,
boolean isCompaction) |
| Modifier and Type | Class and Description |
|---|---|
protected static class |
AbstractHFileReader.Scanner |
protected static class |
HFileReaderV2.AbstractScannerV2 |
protected static class |
HFileReaderV2.EncodedScannerV2
ScannerV2 that operates on encoded data blocks.
|
protected static class |
HFileReaderV2.ScannerV2
Implementation of
HFileScanner interface. |
protected static class |
HFileReaderV3.EncodedScannerV3
ScannerV3 that operates on encoded data blocks.
|
protected static class |
HFileReaderV3.ScannerV3
Implementation of
HFileScanner interface. |
| Modifier and Type | Method and Description |
|---|---|
HFileScanner |
HFile.Reader.getScanner(boolean cacheBlocks,
boolean pread) |
HFileScanner |
AbstractHFileReader.getScanner(boolean cacheBlocks,
boolean pread)
Create a Scanner on this file.
|
HFileScanner |
HFileReaderV3.getScanner(boolean cacheBlocks,
boolean pread,
boolean isCompaction)
Create a Scanner on this file.
|
HFileScanner |
HFile.Reader.getScanner(boolean cacheBlocks,
boolean pread,
boolean isCompaction) |
HFileScanner |
HFileReaderV2.getScanner(boolean cacheBlocks,
boolean pread,
boolean isCompaction)
Create a Scanner on this file.
|
| Modifier and Type | Method and Description |
|---|---|
HFileScanner |
StoreFile.Reader.getScanner(boolean cacheBlocks,
boolean pread)
Deprecated.
Do not write further code which depends on this call. Instead
use getStoreFileScanner() which uses the StoreFileScanner class/interface
which is the preferred way to scan a store with higher level concepts.
|
HFileScanner |
StoreFile.Reader.getScanner(boolean cacheBlocks,
boolean pread,
boolean isCompaction)
Deprecated.
Do not write further code which depends on this call. Instead
use getStoreFileScanner() which uses the StoreFileScanner class/interface
which is the preferred way to scan a store with higher level concepts.
|
| Modifier and Type | Method and Description |
|---|---|
static boolean |
StoreFileScanner.seekAtOrAfter(HFileScanner s,
Cell k) |
| Constructor and Description |
|---|
StoreFileScanner(StoreFile.Reader reader,
HFileScanner hfs,
boolean useMVCC,
boolean hasMVCC,
long readPt,
long scannerOrder,
boolean canOptimizeForNonNullColumn)
Implements a
KeyValueScanner on top of the specified HFileScanner |
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