Robert Stupp created CASSANDRA-8796:
---------------------------------------

             Summary: 'nodetool info' prints exception against older node
                 Key: CASSANDRA-8796
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8796
             Project: Cassandra
          Issue Type: Bug
          Components: Tools
            Reporter: Robert Stupp
            Priority: Minor


{{nodetool info}} from current 2.1 branch (2.1.3) issued against a 2.1.2 node 
prints the following:

{noformat}
bin/nodetool info
objc[57382]: Class JavaLaunchHelper is implemented in both 
/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/bin/java and 
/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/jre/lib/libinstrument.dylib.
 One of the two will be used. Which one is undefined.
ID                     : 28b5c1dd-1822-412a-aa16-11f35438e464
Gossip active          : true
Thrift active          : true
Native Transport active: true
Load                   : 41,1 KB
Generation No          : 1423767989
Uptime (seconds)       : 258
Heap Memory (MB)       : 183,07 / 4016,00
error: 
org.apache.cassandra.metrics:type=ColumnFamily,keyspace=system,scope=IndexInfo,name=BloomFilterOffHeapMemoryUsed
-- StackTrace --
javax.management.InstanceNotFoundException: 
org.apache.cassandra.metrics:type=ColumnFamily,keyspace=system,scope=IndexInfo,name=BloomFilterOffHeapMemoryUsed
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1095)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:643)
        at 
com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
        at 
javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1464)
        at 
javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97)
        at 
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1328)
        at 
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1420)
        at 
javax.management.remote.rmi.RMIConnectionImpl.getAttribute(RMIConnectionImpl.java:657)
        at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
        at sun.rmi.transport.Transport$2.run(Transport.java:202)
        at sun.rmi.transport.Transport$2.run(Transport.java:199)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:198)
        at 
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681)
        at java.security.AccessController.doPrivileged(Native Method)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
        at 
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:276)
        at 
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:253)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:162)
        at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
        at 
javax.management.remote.rmi.RMIConnectionImpl_Stub.getAttribute(Unknown Source)
        at 
javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.getAttribute(RMIConnector.java:906)
        at 
javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:267)
        at com.sun.proxy.$Proxy19.getValue(Unknown Source)
        at 
org.apache.cassandra.tools.NodeProbe.getColumnFamilyMetric(NodeProbe.java:1047)
        at 
org.apache.cassandra.tools.NodeTool$Info.getOffHeapMemoryUsed(NodeTool.java:443)
        at org.apache.cassandra.tools.NodeTool$Info.execute(NodeTool.java:373)
        at 
org.apache.cassandra.tools.NodeTool$NodeToolCmd.run(NodeTool.java:250)
        at org.apache.cassandra.tools.NodeTool.main(NodeTool.java:164)
{noformat}

>From 2.1.2 it looks like:
{noformat}
bin/nodetool info
objc[57525]: Class JavaLaunchHelper is implemented in both 
/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/bin/java and 
/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/jre/lib/libinstrument.dylib.
 One of the two will be used. Which one is undefined.
ID               : 28b5c1dd-1822-412a-aa16-11f35438e464
Gossip active    : true
Thrift active    : true
Native Transport active: true
Load             : 41,1 KB
Generation No    : 1423767989
Uptime (seconds) : 292
Heap Memory (MB) : 186,72 / 4016,00
Data Center      : datacenter1
Rack             : rack1
Exceptions       : 0
Key Cache        : entries 8, size 600 bytes, capacity 100 MB, 14 hits, 21 
requests, 0,667 recent hit rate, 14400 save period in seconds
Row Cache        : entries 0, size 0 bytes, capacity 0 bytes, 0 hits, 0 
requests, NaN recent hit rate, 0 save period in seconds
Counter Cache    : entries 0, size 0 bytes, capacity 50 MB, 0 hits, 0 requests, 
NaN recent hit rate, 7200 save period in seconds
Token            : (invoke with -T/--tokens to see all 256 tokens)
{noformat}

I.e. cache and token information is missing.




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