org.apache.accumulo.core.file
Interface FileSKVWriter

All Known Implementing Classes:

BloomFilterLayer.Writer, RFile.Writer

public interface FileSKVWriter

Method Summary

void	append(Key key, Value value)
void	close()
DataOutputStream	createMetaStore(String name)
void	startDefaultLocalityGroup()
void	startNewLocalityGroup(String name, Set<ByteSequence> columnFamilies)
boolean	supportsLocalityGroups()

Method Detail

supportsLocalityGroups

boolean supportsLocalityGroups()

startNewLocalityGroup

void startNewLocalityGroup(String name,
                           Set<ByteSequence> columnFamilies)
                           throws IOException

Throws:

IOException

startDefaultLocalityGroup

void startDefaultLocalityGroup()
                               throws IOException

Throws:

IOException

append

void append(Key key,
            Value value)
            throws IOException

Throws:

IOException

createMetaStore

DataOutputStream createMetaStore(String name)
                                 throws IOException

Throws:

IOException

close

void close()
           throws IOException

Throws:

IOException