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 |
Constructor and Description |
---|
HalfStoreFileReader(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
Reference r,
AtomicInteger refCount,
org.apache.hadoop.conf.Configuration conf)
Creates a half file reader for a hfile referred to by an hfilelink.
|
Modifier and Type | Field and Description |
---|---|
protected HFileInfo |
HFileReaderImpl.fileInfo |
protected HFileInfo |
HFileWriterImpl.fileInfo
A "file info" block: a key-value map of file-wide metadata.
|
Modifier and Type | Method and Description |
---|---|
HFileInfo |
HFileInfo.append(byte[] k,
byte[] v,
boolean checkPrefix)
Append the given key/value pair to the file info, optionally checking the key prefix.
|
HFileInfo |
HFileReaderImpl.getHFileInfo() |
HFileInfo |
HFile.Reader.getHFileInfo() |
Modifier and Type | Method and Description |
---|---|
static HFileDataBlockEncoder |
HFileDataBlockEncoderImpl.createFromFileInfo(HFileInfo fileInfo) |
static HFile.Reader |
HFile.createReader(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
org.apache.hadoop.conf.Configuration conf)
Method returns the reader given the specified arguments.
|
Constructor and Description |
---|
HFilePreadReader(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
org.apache.hadoop.conf.Configuration conf) |
HFileReaderImpl(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
org.apache.hadoop.conf.Configuration conf)
Opens a HFile.
|
HFileStreamReader(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
org.apache.hadoop.conf.Configuration conf) |
Modifier and Type | Field and Description |
---|---|
private HFileInfo |
StoreFileInfo.hfileInfo |
Modifier and Type | Method and Description |
---|---|
(package private) HFileInfo |
StoreFileInfo.getHFileInfo() |
Constructor and Description |
---|
StoreFileReader(ReaderContext context,
HFileInfo fileInfo,
CacheConfig cacheConf,
AtomicInteger refCount,
org.apache.hadoop.conf.Configuration conf) |
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