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From Hari Shreedharan <hshreedha...@cloudera.com>
Subject Re: Flume Error
Date Thu, 06 Aug 2015 06:18:16 GMT
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 <
balasubramanian.jayaraman@autodesk.com> 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:gsnikhil1432010@gmail.com
> <javascript:_e(%7B%7D,'cvml','gsnikhil1432010@gmail.com');>]
> *Sent:* Thursday, August 06, 2015 12:54 PM
> *To:* user@flume.apache.org
> <javascript:_e(%7B%7D,'cvml','user@flume.apache.org');>
> *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

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