程序包 | 说明 |
---|---|
org.apache.hadoop.hbase.io.encoding | |
org.apache.hadoop.hbase.io.hfile |
限定符和类型 | 方法和说明 |
---|---|
DataBlockEncoding |
HFileBlockDefaultEncodingContext.getDataBlockEncoding() |
DataBlockEncoding |
HFileBlockEncodingContext.getDataBlockEncoding() |
static DataBlockEncoding |
DataBlockEncoding.getEncodingById(short dataBlockEncodingId) |
static DataBlockEncoding |
DataBlockEncoding.valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static DataBlockEncoding[] |
DataBlockEncoding.values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
限定符和类型 | 方法和说明 |
---|---|
HFileBlockEncodingContext |
AbstractDataBlockEncoder.newDataBlockEncodingContext(DataBlockEncoding encoding,
byte[] header,
HFileContext meta) |
HFileBlockEncodingContext |
DataBlockEncoder.newDataBlockEncodingContext(DataBlockEncoding encoding,
byte[] headerBytes,
HFileContext meta)
Creates a encoder specific encoding context
|
构造器和说明 |
---|
EncodedDataBlock(DataBlockEncoder dataBlockEncoder,
DataBlockEncoding encoding,
byte[] rawKVs,
HFileContext meta)
Create a buffer which will be encoded using dataBlockEncoder.
|
HFileBlockDefaultEncodingContext(DataBlockEncoding encoding,
byte[] headerBytes,
HFileContext fileContext) |
限定符和类型 | 方法和说明 |
---|---|
DataBlockEncoding |
HFileContext.getDataBlockEncoding() |
限定符和类型 | 方法和说明 |
---|---|
void |
HFileContext.setDataBlockEncoding(DataBlockEncoding encoding) |
HFileContextBuilder |
HFileContextBuilder.withDataBlockEncoding(DataBlockEncoding encoding) |
构造器和说明 |
---|
HFileContext(boolean useHBaseChecksum,
boolean includesMvcc,
boolean includesTags,
Compression.Algorithm compressAlgo,
boolean compressTags,
ChecksumType checksumType,
int bytesPerChecksum,
int blockSize,
DataBlockEncoding encoding,
Encryption.Context cryptoContext,
long fileCreateTime,
String hfileName,
byte[] columnFamily,
byte[] tableName) |
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