Or you are not running an avro source on that port (for that matter, no server is running).
On Wednesday, August 5, 2015, Balasubramanian Jayaraman < [email protected]> wrote: > Your Flume sink is not able to connect to the host. It seems the server is > refusing connections. > > It can be one of the two reasons: > > 1. The application in sdldalplhdw02.suddenlink.cequel3.com has > crashed > > 2. The firewall rules in sdldalplhdw02.suddenlink.cequel3.com has > changed to refuse connections. > > > > *From:* Nikhil Gs [mailto:[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>] > *Sent:* Thursday, August 06, 2015 12:54 PM > *To:* [email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');> > *Subject:* Flume Error > > > > Hello Team, > > > > Getting this error very alternatively. Unable to understand whats the > issue. Please help me out. > > > > Thanks in advance. > > ERROR > > org.apache.flume.SinkRunner > > Unable to deliver event. Exception follows. > > org.apache.flume.EventDeliveryException: Failed to send events > > at > org.apache.flume.sink.AbstractRpcSink.process(AbstractRpcSink.java:392) > > at > org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68) > > at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147) > > at java.lang.Thread.run(Thread.java:745) > > Caused by: org.apache.flume.FlumeException: NettyAvroRpcClient { host: > sdldalplhdw02.suddenlink.cequel3.com, port: 40002 }: RPC connection error > > at > org.apache.flume.api.NettyAvroRpcClient.connect(NettyAvroRpcClient.java:182) > > at > org.apache.flume.api.NettyAvroRpcClient.connect(NettyAvroRpcClient.java:121) > > at > org.apache.flume.api.NettyAvroRpcClient.configure(NettyAvroRpcClient.java:638) > > at > org.apache.flume.api.RpcClientFactory.getInstance(RpcClientFactory.java:89) > > at > org.apache.flume.sink.AvroSink.initializeRpcClient(AvroSink.java:127) > > at > org.apache.flume.sink.AbstractRpcSink.createConnection(AbstractRpcSink.java:211) > > at > org.apache.flume.sink.AbstractRpcSink.verifyConnection(AbstractRpcSink.java:272) > > at > org.apache.flume.sink.AbstractRpcSink.process(AbstractRpcSink.java:349) > > ... 3 more > > Caused by: java.io.IOException: Error connecting to > sdldalplhdw02.suddenlink.cequel3.com/10.48.210.244:40002 > > at > org.apache.avro.ipc.NettyTransceiver.getChannel(NettyTransceiver.java:292) > > at > org.apache.avro.ipc.NettyTransceiver.<init>(NettyTransceiver.java:206) > > at > org.apache.avro.ipc.NettyTransceiver.<init>(NettyTransceiver.java:155) > > at > org.apache.flume.api.NettyAvroRpcClient.connect(NettyAvroRpcClient.java:168) > > ... 10 more > > Caused by: java.net.ConnectException: Connection refused > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) > > at > org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:148) > > at > org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:104) > > at > org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:78) > > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) > > at > org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:41) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > ... 1 more > > Regards, > > Nik. > -- Thanks, Hari
