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Posted to commits@cassandra.apache.org by "Sasha Dolgy (Created) (JIRA)" <ji...@apache.org> on 2011/10/11 23:03:11 UTC
[jira] [Created] (CASSANDRA-3348) NPE when running nodetool info on
secondary interface
NPE when running nodetool info on secondary interface
-----------------------------------------------------
Key: CASSANDRA-3348
URL: https://issues.apache.org/jira/browse/CASSANDRA-3348
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.8.7
Environment: ubuntu & cassandra 0.8.7 with two networks. normal ec2 network and vpn network
listen_address: 172.1.1.136 (vpn network)
rpc_address: 0.0.0.0
Reporter: Sasha Dolgy
Priority: Minor
When nodetool is run against eth0:
cassandra@ip-10-1-1-136:~$ nodetool -h 10.1.1.136 -p 9090 info
Token : 113427455640312821154458202477256070484
Gossip active : true
Load : 3.54 MB
Generation No : 1318365429
Uptime (seconds) : 1052
Heap Memory (MB) : 20.54 / 848.00
Exception in thread "main" java.lang.NullPointerException
at org.apache.cassandra.locator.Ec2Snitch.getDatacenter(Ec2Snitch.java:93)
at org.apache.cassandra.locator.DynamicEndpointSnitch.getDatacenter(DynamicEndpointSnitch.java:122)
at org.apache.cassandra.locator.EndpointSnitchInfo.getDatacenter(EndpointSnitchInfo.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
When nodetool is run against tun0:
cassandra@ip-10-1-1-136:~$ nodetool -h 172.1.1.136 -p 9090 info
Token : 113427455640312821154458202477256070484
Gossip active : true
Load : 3.54 MB
Generation No : 1318365429
Uptime (seconds) : 1250
Heap Memory (MB) : 28.25 / 848.00
Data Center : ap-southeast
Rack : 1b
Exceptions : 0
When I run 'nodetool ring' against either IP address, no NPE.
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[jira] [Commented] (CASSANDRA-3348) NPE when running nodetool info
on secondary interface
Posted by "Brandon Williams (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13125427#comment-13125427 ]
Brandon Williams commented on CASSANDRA-3348:
---------------------------------------------
Sounds like CASSANDRA-3186, the interface difference was likely just timing.
> NPE when running nodetool info on secondary interface
> -----------------------------------------------------
>
> Key: CASSANDRA-3348
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3348
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.8.7
> Environment: ubuntu & cassandra 0.8.7 with two networks. normal ec2 network and vpn network
> listen_address: 172.1.1.136 (vpn network)
> rpc_address: 0.0.0.0
> Reporter: Sasha Dolgy
> Priority: Minor
>
> When nodetool is run against eth0:
> cassandra@ip-10-1-1-136:~$ nodetool -h 10.1.1.136 -p 9090 info
> Token : 113427455640312821154458202477256070484
> Gossip active : true
> Load : 3.54 MB
> Generation No : 1318365429
> Uptime (seconds) : 1052
> Heap Memory (MB) : 20.54 / 848.00
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.cassandra.locator.Ec2Snitch.getDatacenter(Ec2Snitch.java:93)
> at org.apache.cassandra.locator.DynamicEndpointSnitch.getDatacenter(DynamicEndpointSnitch.java:122)
> at org.apache.cassandra.locator.EndpointSnitchInfo.getDatacenter(EndpointSnitchInfo.java:49)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
> at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
> at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
> at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
> at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
> at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
> at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
> at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
> at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
> at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
> at sun.rmi.transport.Transport$1.run(Transport.java:159)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
> at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> When nodetool is run against tun0:
> cassandra@ip-10-1-1-136:~$ nodetool -h 172.1.1.136 -p 9090 info
> Token : 113427455640312821154458202477256070484
> Gossip active : true
> Load : 3.54 MB
> Generation No : 1318365429
> Uptime (seconds) : 1250
> Heap Memory (MB) : 28.25 / 848.00
> Data Center : ap-southeast
> Rack : 1b
> Exceptions : 0
> When I run 'nodetool ring' against either IP address, no NPE.
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