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From Apache Wiki <wikidi...@apache.org>
Subject [Cassandra Wiki] Update of "MemtableThresholds" by tuxracer69
Date Mon, 09 Nov 2009 17:46:21 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Cassandra Wiki" for change notification.

The "MemtableThresholds" page has been changed by tuxracer69.
The comment on this change is: detailing JMX remote connection.
http://wiki.apache.org/cassandra/MemtableThresholds?action=diff&rev1=8&rev2=9

--------------------------------------------------

  Launching Jconsole with no arguments will display the "New Connection"
  dialog box. If you are running Jconsole on the same machine that 
  Cassandra is running on, then you can connect using the PID, otherwise
- you will need to connect remotely (the default startup scripts for
+ you will need to connect remotely. The default startup scripts for
- Cassandra cause the VM to listen on port 8080).
+ Cassandra cause the VM to listen on port 8080 using the JVM option: 
+ 
+  -Dcom.sun.management.jmxremote.port=8080
+ 
+ The remote JMX url is then:
+ 
+ service:jmx:rmi:///jndi/rmi://localhost:8080/jmxrmi
+ 
+ This is used internally by:
+ bin/nodeprobe src/java/org/apache/cassandra/tools/NodeProbe.java
  
  {{attachment:jconsole_connect.png}}
+ 
  
  Once connected, select the ''MBeans'' tab, expand the 
  ''org.apache.cassandra.db'' section, and finally one of your column families.

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