flume-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From lulynn_2008 <lulynn_2...@163.com>
Subject encounter "Address already in use" WARN during starting a node
Date Mon, 05 Mar 2012 11:40:16 GMT
 Hi,
-  Every time I start a agent node, the following WARN appears. Is there any way to avoid
this?
-  Besides, I found this "Flume is using Hadoop core 1.0.0 which does not support Security
/ Authentication: null". Is this mean flume-0.9.4 can not work with hadoop-1.0.0?
-  Is there any problem with this "No active master RPC connection"?

2012-03-05 03:02:04,483 [main] WARN util.InternalHttpServer: Caught exception during HTTP
server start.
java.net.BindException: Address already in use
        at sun.nio.ch.Net.bind(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:156)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:71)
        at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
        at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:315)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
        at org.mortbay.jetty.Server.doStart(Server.java:235)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
        at com.cloudera.util.InternalHttpServer.start(InternalHttpServer.java:188)
        at com.cloudera.flume.agent.FlumeNode.start(FlumeNode.java:275)
        at com.cloudera.flume.agent.FlumeNode.setup(FlumeNode.java:504)
        at com.cloudera.flume.agent.FlumeNode.main(FlumeNode.java:665)
2012-03-05 03:02:04,485 [main] ERROR agent.FlumeNode: Unexpected exception/error thrown! Unable
to start HTTP server
com.cloudera.util.InternalHttpServer$InternalHttpServerException: Unable to start HTTP server
        at com.cloudera.util.InternalHttpServer.start(InternalHttpServer.java:194)
        at com.cloudera.flume.agent.FlumeNode.start(FlumeNode.java:275)
        at com.cloudera.flume.agent.FlumeNode.setup(FlumeNode.java:504)
        at com.cloudera.flume.agent.FlumeNode.main(FlumeNode.java:665)
Caused by: java.net.BindException: Address already in use
        at sun.nio.ch.Net.bind(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:156)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:71)
        at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
        at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:315)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
        at org.mortbay.jetty.Server.doStart(Server.java:235)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
        at com.cloudera.util.InternalHttpServer.start(InternalHttpServer.java:188)
        ... 3 more
2012-03-05 03:02:04,527 [Heartbeat] INFO agent.MultiMasterRPC: No active master RPC connection
2012-03-05 03:02:04,568 [Heartbeat] INFO agent.ThriftMasterRPC: Connected to master at svltest150.svl.ibm.com:35872
2012-03-05 03:02:04,711 [main] INFO agent.LogicalNodeManager: creating new logical node agent
2012-03-05 03:02:04,879 [main] WARN agent.FlumeNode: Flume is using Hadoop core 1.0.0 which
does not support Security / Authentication: null
Mime
View raw message