Question

在风暴中运行拓扑时，我们会收到这样的错误，

8983 [Thread-6] INFO  com.netflix.curator.framework.imps.CuratorFrameworkImpl -
Starting
9144 [main] INFO  **backtype.storm.daemon.nimbus** - Shutting down master
9199 [Thread-6-EventThread] INFO  backtype.storm.zookeeper - Zookeeper state upd
ate: :connected:none
9241 [main] INFO  backtype.storm.daemon.nimbus - Shut down master
9273 [Thread-6] INFO  com.netflix.curator.framework.imps.CuratorFrameworkImpl -
Starting
9306 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN  org.apache.zookeeper.serv
er.NIOServerCnxn - EndOfStreamException: Unable to read additional data from cli
ent sessionid 0x143af55728d0003, likely client has closed socket
9354 [main] INFO  backtype.storm.daemon.supervisor - Shutting down c094c3b1-a378
-4c4f-af35-9278647c217a:4beddc09-4675-4fb9-8bdc-9cf5013ce9ca
9358 [main] INFO  backtype.storm.daemon.supervisor - Shut down c094c3b1-a378-4c4
f-af35-9278647c217a:4beddc09-4675-4fb9-8bdc-9cf5013ce9ca
9361 [main] INFO  **backtype.storm.daemon.superviso**r - Shutting down supervisor c0
94c3b1-a378-4c4f-af35-9278647c217a
9364 [Thread-5] INFO  **backtype.storm.event** - Event manager interrupted
9369 [Thread-6] INFO  backtype.storm.event - Event manager interrupted
9425 [main] INFO  **backtype.storm.daemon.supervisor** - Shutting down supervisor 38
6d8d71-c9b5-4b51-bd6e-f9f605034ea0
9428 [Thread-8] INFO  backtype.storm.event - Event manager interrupted
9429 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN  org.apache.zookeeper.serv
er.NIOServerCnxn - EndOfStreamException: Unable to read additional data from cli
ent sessionid 0x143af55728d0007, likely client has closed socket
9429 [Thread-9] INFO  backtype.storm.event - Event manager interrupted
9473 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN  org.apache.zookeeper.serv
er.NIOServerCnxn - EndOfStreamException: Unable to read additional data from cli
ent sessionid 0x143af55728d0009, likely client has closed socket
9476 [main] INFO  backtype.storm.testing - Shutting down in process zookeeper
9503 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN  org.apache.zookeeper.serv
er.NIOServerCnxn - Ignoring exception
**java.nio.channels.ClosedChannelException**: null
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.jav
a:211) ~[na:1.7.0_03]
        at org.apache.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.j
ava:242) ~[zookeeper-3.3.3.jar:3.3.3-1073969]
9510 [main] INFO  **backtype.storm.testing** - Done shutting down in process zookeep
er
9513 [main] INFO  backtype.storm.testing - Deleting temporary path C:\Users\sowm
iya\AppData\Local\Temp\c9b1bc1a-a950-4098-af77-f81a4d2b112f
9520 [main] INFO  backtype.storm.testing - Deleting temporary path C:\Users\sowm
iya\AppData\Local\Temp\7e75c468-18ea-4787-a4ac-496fb108db71
9527 [main] INFO  backtype.storm.testing - Unable to delete file: C:\Users\sowmi
ya\AppData\Local\Temp\7e75c468-18ea-4787-a4ac-496fb108db71\version-2\log.1
9529 [main] INFO  backtype.storm.testing - Deleting temporary path C:\Users\sowm
iya\AppData\Local\Temp\fa7b3c9b-ac93-4090-b9e2-63f10019e61f
9543 [main] INFO  backtype.storm.testing - Deleting temporary path C:\Users\sowm
iya\AppData\Local\Temp\55f1fd11-508e-43bb-b340-0d9b79f3af33
9579 [Thread-6-EventThread] INFO  com.netflix.curator.framework.state.Connection
StateManager - State change: SUSPENDED
9580 [ConnectionStateManager-0] WARN  com.netflix.curator.framework.state.Connec
tionStateManager - There are no ConnectionStateListeners registered.
9583 [Thread-6-EventThread] WARN  backtype.storm.cluster - Received event :disco
nnected::none: with disconnected Zookeeper.
11232 [Thread-6-SendThread(localhost:2000)] WARN  org.apache.zookeeper.ClientCnx
n - Session 0x143af55728d000b for server null, unexpected error, closing socket
connection and attempting reconnect
**java.net.ConnectException: Connection refused: no further information**
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_0
3]
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701
) ~[na:1.7.0_03]
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
~[zookeeper-3.3.3.jar:3.3.3-1073969]
13992 [Thread-6-SendThread(localhost:2000)] WARN  org.apache.zookeeper.ClientCnx
n - Session 0x143af55728d000b for server null, unexpected error, closing socket
connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_0
3]
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701
) ~[na:1.7.0_03]
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)

当我们尝试运行拓扑jar文件时，所有操作如nimbus，zookeeper和supervisor进程都将死亡。请帮助我们知道为什么会发生这种情况。请帮助我们纠正此错误并帮助您继续进行。谢谢， Sowmiya 普里亚

Answer 1

这看起来像是一个动物园管理员问题。看起来您的进程无法连接到zookeeper。没有更多信息就无法说出更多信息。

在风暴中运行拓扑时，我们会遇到这样的错误

1 个答案: