btw, do you have the same issues on starting a basic Ignite setup (without stream processing)?
Can you share your /etc/hosts and the server log with more details (particularly "TcpDiscoveryNode" parts)? With this information, I think you can get some more advice. -Roman On Monday, February 22, 2016 12:03 AM, Roman Shtykh <[email protected]> wrote: Hi Saurabh, As a quick fix, will setting "-Djava.net.preferIPv4Stack=true" help? -Roman On Sunday, February 21, 2016 10:50 PM, Saurabh Sharma <[email protected]> wrote: Hi, I am reading streams from Kafka topic (using ConsumerConnector with a thread count 4). I observed that stream processing is very slow and sometimes I am getting following exception. Could you please let me know what could be the reason of this slow processing. I am trying to read a log file with a record count of 200K. SEVERE: Failed to request nodes addresses. java.net.SocketException: bad argument for IP_MULTICAST_IF: address not bound to any interface at java.net.TwoStacksPlainDatagramSocketImpl.socketSetOption(Native Method) at java.net.AbstractPlainDatagramSocketImpl.setOption(AbstractPlainDatagramSocketImpl.java:309) at java.net.MulticastSocket.setInterface(MulticastSocket.java:467) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder.requestAddresses(TcpDiscoveryMulticastIpFinder.java:544) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder.access$700(TcpDiscoveryMulticastIpFinder.java:80) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder$AddressReceiver.body(TcpDiscoveryMulticastIpFinder.java:755) at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62) Thanks
