1> [2014-09-02 12:14:48,763][WARN ][discovery.zen.ping.multicast] [node_t0] failed to connect to requesting node [node_t2][SZnVryVTSu-3Des3-DzssQ][Ryans-MacBook-Pro.local][inet[/192.168.5.93:9502]]{mode=network}
  1> org.elasticsearch.transport.ConnectTransportException: [node_t2][inet[/192.168.5.93:9502]] general node connection failure
  1> 	at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:627)
  1> 	at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:584)
  1> 	at org.elasticsearch.test.transport.MockTransportService$LookupTestTransport.connectToNode(MockTransportService.java:292)
  1> 	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:150)
  1> 	at org.elasticsearch.discovery.zen.ping.multicast.MulticastZenPing$Receiver$1.run(MulticastZenPing.java:447)
  1> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
  1> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  1> 	at java.lang.Thread.run(Thread.java:745)
  1> Caused by: org.jboss.netty.channel.ChannelException: Failed to open a socket.
  1> 	at org.jboss.netty.channel.socket.nio.NioClientSocketChannel.newSocket(NioClientSocketChannel.java:43)
  1> 	at org.jboss.netty.channel.socket.nio.NioClientSocketChannel.<init>(NioClientSocketChannel.java:82)
  1> 	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.newChannel(NioClientSocketChannelFactory.java:212)
  1> 	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.newChannel(NioClientSocketChannelFactory.java:82)
  1> 	at org.jboss.netty.bootstrap.ClientBootstrap.connect(ClientBootstrap.java:212)
  1> 	at org.jboss.netty.bootstrap.ClientBootstrap.connect(ClientBootstrap.java:182)
  1> 	at org.elasticsearch.transport.netty.NettyTransport.connectToChannels(NettyTransport.java:661)
  1> 	at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:611)
  1> 	... 7 more
  1> Caused by: java.net.SocketException: Too many open files in system
  1> 	at sun.nio.ch.Net.socket0(Native Method)
  1> 	at sun.nio.ch.Net.socket(Net.java:423)
  1> 	at sun.nio.ch.Net.socket(Net.java:416)
  1> 	at sun.nio.ch.SocketChannelImpl.<init>(SocketChannelImpl.java:104)
  1> 	at sun.nio.ch.SelectorProviderImpl.openSocketChannel(SelectorProviderImpl.java:60)
  1> 	at java.nio.channels.SocketChannel.open(SocketChannel.java:142)
  1> 	at org.jboss.netty.channel.socket.nio.NioClientSocketChannel.newSocket(NioClientSocketChannel.java:41)
  1> 	... 14 more