org.apache.hadoop.hbase.io.hfile

类 HFileContextBuilder

java.lang.Object

org.apache.hadoop.hbase.io.hfile.HFileContextBuilder

@InterfaceAudience.Private
public class HFileContextBuilder
extends Object

A builder that helps in building up the HFileContext

字段概要

字段

限定符和类型	字段和说明
static int	DEFAULT_BYTES_PER_CHECKSUM

构造器概要

构造器

构造器和说明
HFileContextBuilder()
HFileContextBuilder(HFileContext hfc) Use this constructor if you want to change a few settings only in another context.

方法概要

方法

限定符和类型	方法和说明
HFileContext	build()
HFileContextBuilder	withBlockSize(int blockSize)
HFileContextBuilder	withBytesPerCheckSum(int bytesPerChecksum)
HFileContextBuilder	withChecksumType(ChecksumType checkSumType)
HFileContextBuilder	withColumnFamily(byte[] columnFamily)
HFileContextBuilder	withCompression(Compression.Algorithm compression)
HFileContextBuilder	withCompressTags(boolean compressTags)
HFileContextBuilder	withCreateTime(long fileCreateTime)
HFileContextBuilder	withDataBlockEncoding(DataBlockEncoding encoding)
HFileContextBuilder	withEncryptionContext(Encryption.Context cryptoContext)
HFileContextBuilder	withHBaseCheckSum(boolean useHBaseCheckSum)
HFileContextBuilder	withHFileName(String name)
HFileContextBuilder	withIncludesMvcc(boolean includesMvcc)
HFileContextBuilder	withIncludesTags(boolean includesTags)
HFileContextBuilder	withTableName(byte[] tableName)

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_BYTES_PER_CHECKSUM

public static final int DEFAULT_BYTES_PER_CHECKSUM

另请参阅:

常量字段值

构造器详细资料

HFileContextBuilder

public HFileContextBuilder()

HFileContextBuilder

public HFileContextBuilder(HFileContext hfc)

Use this constructor if you want to change a few settings only in another context.

方法详细资料

withHBaseCheckSum

public HFileContextBuilder withHBaseCheckSum(boolean useHBaseCheckSum)

withIncludesMvcc

public HFileContextBuilder withIncludesMvcc(boolean includesMvcc)

withIncludesTags

public HFileContextBuilder withIncludesTags(boolean includesTags)

withCompression

public HFileContextBuilder withCompression(Compression.Algorithm compression)

withCompressTags

public HFileContextBuilder withCompressTags(boolean compressTags)

withChecksumType

public HFileContextBuilder withChecksumType(ChecksumType checkSumType)

withBytesPerCheckSum

public HFileContextBuilder withBytesPerCheckSum(int bytesPerChecksum)

withBlockSize

public HFileContextBuilder withBlockSize(int blockSize)

withDataBlockEncoding

public HFileContextBuilder withDataBlockEncoding(DataBlockEncoding encoding)

withEncryptionContext

public HFileContextBuilder withEncryptionContext(Encryption.Context cryptoContext)

withCreateTime

public HFileContextBuilder withCreateTime(long fileCreateTime)

withHFileName

public HFileContextBuilder withHFileName(String name)

withColumnFamily

public HFileContextBuilder withColumnFamily(byte[] columnFamily)

withTableName

public HFileContextBuilder withTableName(byte[] tableName)

build

public HFileContext build()