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https://issues.apache.org/jira/browse/TAJO-131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hyunsik Choi reopened TAJO-131:
-------------------------------
> ConnectException is occurred during the QueryMaster is started
> --------------------------------------------------------------
>
> Key: TAJO-131
> URL: https://issues.apache.org/jira/browse/TAJO-131
> Project: Tajo
> Issue Type: Bug
> Reporter: Jihoon Son
> Assignee: Jihoon Son
>
> I attached the specific log.
> {code}
> 13/08/19 20:30:34 INFO querymaster.QueryMaster: Init QueryMasterManagerClient
> connection to:localhost:9005
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.connect(NioClientSocketPipelineSink.java:496)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:452)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:365)
> at
> org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102)
> at
> org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> 13/08/19 20:30:34 ERROR querymaster.QueryMaster: java.net.ConnectException:
> Connection refused
> java.lang.RuntimeException: java.net.ConnectException: Connection refused
> at org.apache.tajo.rpc.NettyClientBase.init(NettyClientBase.java:66)
> at
> org.apache.tajo.rpc.ProtoBlockingRpcClient.<init>(ProtoBlockingRpcClient.java:67)
> at
> org.apache.tajo.master.querymaster.QueryMaster.init(QueryMaster.java:151)
> at
> org.apache.tajo.master.querymaster.QueryMasterRunner.start(QueryMasterRunner.java:77)
> at
> org.apache.tajo.master.querymaster.QueryMasterRunner.main(QueryMasterRunner.java:101)
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.connect(NioClientSocketPipelineSink.java:496)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:452)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:365)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> Exception in thread "main" java.lang.RuntimeException:
> java.lang.RuntimeException: java.net.ConnectException: Connection refused
> at
> org.apache.tajo.master.querymaster.QueryMaster.init(QueryMaster.java:183)
> at
> org.apache.tajo.master.querymaster.QueryMasterRunner.start(QueryMasterRunner.java:77)
> at
> org.apache.tajo.master.querymaster.QueryMasterRunner.main(QueryMasterRunner.java:101)
> Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection
> refused
> at org.apache.tajo.rpc.NettyClientBase.init(NettyClientBase.java:66)
> at
> org.apache.tajo.rpc.ProtoBlockingRpcClient.<init>(ProtoBlockingRpcClient.java:67)
> at
> org.apache.tajo.master.querymaster.QueryMaster.init(QueryMaster.java:151)
> ... 2 more
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.connect(NioClientSocketPipelineSink.java:496)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:452)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:365)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> Aug 19, 2013 8:30:34 PM org.jboss.netty.channel.DefaultChannelPipeline
> WARNING: An exception was thrown by a user handler while handling an
> exception event ([id: 0xf4c22787, 0.0.0.0/0.0.0.0:59412] EXCEPTION:
> java.net.ConnectException: Connection refused)
> java.lang.NullPointerException
> at
> org.apache.tajo.rpc.ProtoBlockingRpcClient.getErrorMessage(ProtoBlockingRpcClient.java:132)
> at
> org.apache.tajo.rpc.ProtoBlockingRpcClient.access$500(ProtoBlockingRpcClient.java:39)
> at
> org.apache.tajo.rpc.ProtoBlockingRpcClient$ClientChannelUpstreamHandler.exceptionCaught(ProtoBlockingRpcClient.java:175)
> at
> org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:60)
> at
> org.jboss.netty.handler.codec.frame.FrameDecoder.exceptionCaught(FrameDecoder.java:378)
> at
> org.jboss.netty.channel.Channels.fireExceptionCaught(Channels.java:533)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:457)
> at
> org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:365)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> {code}
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