cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Coli <rc...@eventbrite.com>
Subject Re: Syntax for using JMX term to connect to Cassandra
Date Thu, 29 Jan 2015 23:44:56 GMT
On Thu, Jan 29, 2015 at 3:27 PM, Jan <cnet62@yahoo.com> wrote:

> I am trying to use JMXterm,  a command line based tool to script & monitor
> C* cluster.
> Would anyone on this forum know the exact syntax to connect to Cassandra
> Domain using JMXterm  ?
>

Here's an example from an old JIRA at my shop :

1. Download the jmxterm-1.0-alpha-4-uber.jar from
http://wiki.cyclopsgroup.org/jmxterm
2. sudo java -jar jmxterm-1.0-alpha-4-uber.jar # then within the tool:
3. open <pid of cassandra proc>
4. bean org.apache.cassandra.db:type=StorageService # or whichever bean
you're looking for
5. run setLog4jLevel org.apache.cassandra.db.index.keys.KeySearcher.java
DEBUG # example of how to set log level

=Rob

Mime
View raw message