Uses of Class
org.apache.hadoop.hbase.io.hfile.CacheConfig

Packages that use CacheConfig

Package	Description
org.apache.hadoop.hbase.coprocessor	Table of Contents
org.apache.hadoop.hbase.io
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.
org.apache.hadoop.hbase.mob
org.apache.hadoop.hbase.mob.mapreduce
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.util

Uses of CacheConfig in org.apache.hadoop.hbase.coprocessor

Methods in org.apache.hadoop.hbase.coprocessor with parameters of type CacheConfig

Modifier and Type	Method and Description
StoreFile.Reader	BaseRegionObserver.postStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader)
StoreFile.Reader	RegionObserver.postStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader) Called after the creation of Reader for a store file.
StoreFile.Reader	SimpleRegionObserver.postStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader)
StoreFile.Reader	BaseRegionObserver.preStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader)
StoreFile.Reader	RegionObserver.preStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader) Called before creation of Reader for a store file.
StoreFile.Reader	SimpleRegionObserver.preStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader)

Uses of CacheConfig in org.apache.hadoop.hbase.io

Constructors in org.apache.hadoop.hbase.io with parameters of type CacheConfig

Constructor and Description
HalfStoreFileReader(FileSystem fs, Path p, CacheConfig cacheConf, Reference r, Configuration conf) Creates a half file reader for a normal hfile.
HalfStoreFileReader(FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, Configuration conf) Creates a half file reader for a hfile referred to by an hfilelink.

Uses of CacheConfig in org.apache.hadoop.hbase.io.hfile

Fields in org.apache.hadoop.hbase.io.hfile declared as CacheConfig

Modifier and Type	Field and Description
protected CacheConfig	AbstractHFileReader.cacheConf Block cache configuration.
protected CacheConfig	AbstractHFileWriter.cacheConf Cache configuration for caching data on write.
protected CacheConfig	HFile.WriterFactory.cacheConf
static CacheConfig	CacheConfig.DISABLED Disabled cache configuration

Methods in org.apache.hadoop.hbase.io.hfile with parameters of type CacheConfig

Modifier and Type	Method and Description
static HFile.Reader	HFile.createReader(FileSystem fs, Path path, CacheConfig cacheConf, Configuration conf)
static HFile.Reader	HFile.createReader(FileSystem fs, Path path, FSDataInputStreamWrapper fsdis, long size, CacheConfig cacheConf, Configuration conf)
HFileBlock	HFileBlock.Writer.getBlockForCaching(CacheConfig cacheConf) Creates a new HFileBlock.
static HFile.WriterFactory	HFile.getWriterFactory(Configuration conf, CacheConfig cacheConf) Returns the factory to be used to create HFile writers

Constructors in org.apache.hadoop.hbase.io.hfile with parameters of type CacheConfig

Constructor and Description
AbstractHFileReader(Path path, FixedFileTrailer trailer, long fileSize, CacheConfig cacheConf, HFileSystem hfs, Configuration conf)
AbstractHFileWriter(CacheConfig cacheConf, FSDataOutputStream outputStream, Path path, KeyValue.KVComparator comparator, HFileContext fileContext)
BlockIndexWriter(HFileBlock.Writer blockWriter, CacheConfig cacheConf, String nameForCaching) Creates a multi-level block index writer.
HFileReaderV2(Path path, FixedFileTrailer trailer, FSDataInputStreamWrapper fsdis, long size, CacheConfig cacheConf, HFileSystem hfs, Configuration conf) Opens a HFile.
HFileReaderV3(Path path, FixedFileTrailer trailer, FSDataInputStreamWrapper fsdis, long size, CacheConfig cacheConf, HFileSystem hfs, Configuration conf) Opens a HFile.
HFileWriterV2(Configuration conf, CacheConfig cacheConf, FileSystem fs, Path path, FSDataOutputStream ostream, KeyValue.KVComparator comparator, HFileContext context) Constructor that takes a path, creates and closes the output stream.
HFileWriterV3(Configuration conf, CacheConfig cacheConf, FileSystem fs, Path path, FSDataOutputStream ostream, KeyValue.KVComparator comparator, HFileContext fileContext) Constructor that takes a path, creates and closes the output stream.

Uses of CacheConfig in org.apache.hadoop.hbase.mob

Subclasses of CacheConfig in org.apache.hadoop.hbase.mob

Modifier and Type	Class and Description
class	MobCacheConfig The cache configuration for the mob.

Methods in org.apache.hadoop.hbase.mob with parameters of type CacheConfig

Modifier and Type	Method and Description
static void	MobUtils.cleanExpiredMobFiles(FileSystem fs, Configuration conf, TableName tableName, HColumnDescriptor columnDescriptor, CacheConfig cacheConfig, long current) Cleans the expired mob files.
static Path	MobUtils.commitFile(Configuration conf, FileSystem fs, Path sourceFile, Path targetPath, CacheConfig cacheConfig) Commits the mob file.
static CachedMobFile	CachedMobFile.create(FileSystem fs, Path path, Configuration conf, CacheConfig cacheConf)
static MobFile	MobFile.create(FileSystem fs, Path path, Configuration conf, CacheConfig cacheConf) Creates an instance of the MobFile.
static StoreFile.Writer	MobUtils.createDelFileWriter(Configuration conf, FileSystem fs, HColumnDescriptor family, String date, Path basePath, long maxKeyCount, Compression.Algorithm compression, byte[] startKey, CacheConfig cacheConfig, Encryption.Context cryptoContext) Creates a writer for the del file in temp directory.
static StoreFile.Writer	MobUtils.createRefFileWriter(Configuration conf, FileSystem fs, HColumnDescriptor family, Path basePath, long maxKeyCount, CacheConfig cacheConfig, Encryption.Context cryptoContext) Creates a writer for the ref file in temp directory.
static StoreFile.Writer	MobUtils.createWriter(Configuration conf, FileSystem fs, HColumnDescriptor family, String date, Path basePath, long maxKeyCount, Compression.Algorithm compression, byte[] startKey, CacheConfig cacheConfig, Encryption.Context cryptoContext) Creates a writer for the mob file in temp directory.
static StoreFile.Writer	MobUtils.createWriter(Configuration conf, FileSystem fs, HColumnDescriptor family, String date, Path basePath, long maxKeyCount, Compression.Algorithm compression, String startKey, CacheConfig cacheConfig, Encryption.Context cryptoContext) Creates a writer for the mob file in temp directory.

Uses of CacheConfig in org.apache.hadoop.hbase.mob.mapreduce

Constructors in org.apache.hadoop.hbase.mob.mapreduce with parameters of type CacheConfig

Constructor and Description
MemStoreWrapper(Context context, FileSystem fs, BufferedMutator table, HColumnDescriptor hcd, MemStore memstore, CacheConfig cacheConfig)

Uses of CacheConfig in org.apache.hadoop.hbase.regionserver

Fields in org.apache.hadoop.hbase.regionserver declared as CacheConfig

Modifier and Type	Field and Description
protected CacheConfig	HStore.cacheConf
protected CacheConfig	HRegionServer.cacheConfig

Methods in org.apache.hadoop.hbase.regionserver that return CacheConfig

Modifier and Type	Method and Description
CacheConfig	HRegionServer.getCacheConfig()
CacheConfig	HStore.getCacheConfig()
CacheConfig	Store.getCacheConfig() Used for tests.

Methods in org.apache.hadoop.hbase.regionserver with parameters of type CacheConfig

Modifier and Type	Method and Description
StoreFile.Reader	StoreFileInfo.open(FileSystem fs, CacheConfig cacheConf) Open a Reader for the StoreFile
StoreFile.Reader	RegionCoprocessorHost.postStoreFileReaderOpen(FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r, StoreFile.Reader reader)
StoreFile.Reader	RegionCoprocessorHost.preStoreFileReaderOpen(FileSystem fs, Path p, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Reference r)

Constructors in org.apache.hadoop.hbase.regionserver with parameters of type CacheConfig

Constructor and Description
Reader(FileSystem fs, Path path, CacheConfig cacheConf, Configuration conf)
Reader(FileSystem fs, Path path, FSDataInputStreamWrapper in, long size, CacheConfig cacheConf, Configuration conf)
StoreFile(FileSystem fs, Path p, Configuration conf, CacheConfig cacheConf, BloomType cfBloomType) Constructor, loads a reader and it's indices, etc.
StoreFile(FileSystem fs, StoreFileInfo fileInfo, Configuration conf, CacheConfig cacheConf, BloomType cfBloomType) Constructor, loads a reader and it's indices, etc.
WriterBuilder(Configuration conf, CacheConfig cacheConf, FileSystem fs)

Uses of CacheConfig in org.apache.hadoop.hbase.util

Methods in org.apache.hadoop.hbase.util with parameters of type CacheConfig

Modifier and Type	Method and Description
static BloomFilterWriter	BloomFilterFactory.createDeleteBloomAtWrite(Configuration conf, CacheConfig cacheConf, int maxKeys, HFile.Writer writer) Creates a new Delete Family Bloom filter at the time of StoreFile writing.
static BloomFilterWriter	BloomFilterFactory.createGeneralBloomAtWrite(Configuration conf, CacheConfig cacheConf, BloomType bloomType, int maxKeys, HFile.Writer writer) Creates a new general (Row or RowCol) Bloom filter at the time of StoreFile writing.