org.apache.cassandra.db.streaming

Class CassandraEntireSSTableStreamReader

java.lang.Object

org.apache.cassandra.db.streaming.CassandraEntireSSTableStreamReader

All Implemented Interfaces:

IStreamReader

public class CassandraEntireSSTableStreamReader
extends java.lang.Object
implements IStreamReader

CassandraEntireSSTableStreamReader reads SSTable off the wire and writes it to disk.

Constructor Summary

Constructors

Constructor and Description
CassandraEntireSSTableStreamReader(StreamMessageHeader messageHeader, CassandraStreamHeader streamHeader, StreamSession session)

Method Summary

Modifier and Type	Method and Description
protected BigTableZeroCopyWriter	createWriter(ColumnFamilyStore cfs, long totalSize, java.util.Collection<Component> components)
SSTableMultiWriter	read(DataInputPlus in)

Methods inherited from class java.lang.Object

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

Constructor Detail

CassandraEntireSSTableStreamReader

public CassandraEntireSSTableStreamReader(StreamMessageHeader messageHeader,
                                          CassandraStreamHeader streamHeader,
                                          StreamSession session)

Method Detail

read

public SSTableMultiWriter read(DataInputPlus in)
                        throws java.io.IOException

Specified by:

read in interface IStreamReader

Parameters:

in - where this reads data from

Returns:

SSTable transferred

Throws:

java.io.IOException - if reading the remote sstable fails. Will throw an RTE if local write fails.

createWriter

protected BigTableZeroCopyWriter createWriter(ColumnFamilyStore cfs,
                                              long totalSize,
                                              java.util.Collection<Component> components)
                                       throws java.io.IOException

Throws:

java.io.IOException