org.apache.cassandra.thrift.TFramedTransportFactory Maven / Gradle / Ivy
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package org.apache.cassandra.thrift;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
import org.apache.thrift.transport.TFramedTransport;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransport;
import org.apache.thrift.transport.TTransportException;
public class TFramedTransportFactory implements ITransportFactory
{
private static final String THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB = "cassandra.thrift.framed.size_mb";
private int thriftFramedTransportSizeMb = 15; // 15Mb is the default for C* & Hadoop ConfigHelper
@SuppressWarnings("resource")
public TTransport openTransport(String host, int port) throws TTransportException
{
TSocket socket = new TSocket(host, port);
TTransport transport = new TFramedTransport(socket, thriftFramedTransportSizeMb * 1024 * 1024);
transport.open();
return transport;
}
public void setOptions(Map options)
{
if (options.containsKey(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB))
thriftFramedTransportSizeMb = Integer.parseInt(options.get(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB));
}
public Set supportedOptions()
{
return Collections.singleton(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB);
}
}