org.apache.cassandra.io.sstable
Class SSTableWriter

java.lang.Object
  org.apache.cassandra.io.sstable.SSTable
      org.apache.cassandra.io.sstable.SSTableWriter

public class SSTableWriter
extends SSTable

Nested Class Summary

static class

SSTableWriter.Builder Removes the given SSTable from temporary status and opens it, rebuilding the bloom filter and row index from the data file.

Field Summary

Fields inherited from class org.apache.cassandra.io.sstable.SSTable

COMPONENT_DATA, COMPONENT_FILTER, COMPONENT_INDEX, COMPONENT_STATS, components, descriptor, estimatedColumnCount, estimatedRowSize, metadata, partitioner, TEMPFILE_MARKER

Constructor Summary

SSTableWriter(java.lang.String filename, long keyCount)

SSTableWriter(java.lang.String filename, long keyCount, CFMetaData metadata, IPartitioner partitioner)

Method Summary

long	append(AbstractCompactedRow row)
void	append(DecoratedKey decoratedKey, java.nio.ByteBuffer value)
void	append(DecoratedKey decoratedKey, ColumnFamily cf)
SSTableReader	closeAndOpenReader()
SSTableReader	closeAndOpenReader(long maxDataAge)
static SSTableWriter.Builder	createBuilder(Descriptor desc)
long	getFilePointer()
void	mark()
void	reset()

Methods inherited from class org.apache.cassandra.io.sstable.SSTable

bytesOnDisk, delete, getColumnFamilyName, getEstimatedColumnCount, getEstimatedRowSize, getFilename, getTableName, getTotalBytes, toString, tryComponentFromFilename

Methods inherited from class java.lang.Object

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

Constructor Detail

SSTableWriter

public SSTableWriter(java.lang.String filename,
                     long keyCount)
              throws java.io.IOException

Throws:

java.io.IOException

SSTableWriter

public SSTableWriter(java.lang.String filename,
                     long keyCount,
                     CFMetaData metadata,
                     IPartitioner partitioner)
              throws java.io.IOException

Throws:

java.io.IOException

Method Detail

mark

public void mark()

reset

public void reset()

append

public long append(AbstractCompactedRow row)
            throws java.io.IOException

Throws:

java.io.IOException

append

public void append(DecoratedKey decoratedKey,
                   ColumnFamily cf)
            throws java.io.IOException

Throws:

java.io.IOException

append

public void append(DecoratedKey decoratedKey,
                   java.nio.ByteBuffer value)
            throws java.io.IOException

Throws:

java.io.IOException

closeAndOpenReader

public SSTableReader closeAndOpenReader()
                                 throws java.io.IOException

Throws:

java.io.IOException

closeAndOpenReader

public SSTableReader closeAndOpenReader(long maxDataAge)
                                 throws java.io.IOException

Throws:

java.io.IOException

getFilePointer

public long getFilePointer()

createBuilder

public static SSTableWriter.Builder createBuilder(Descriptor desc)