nodetool getcachekeystosave
Returns the global number of keys saved by counter cache, key cache, and row cache.
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To change the current setting, use nodetool getcachekeystosave. |
Synopsis
nodetool [<connection_options>] getcachekeystosaveDefinition
If a parameter has multiple forms, the following reference provides both the short form and long form, separated by a comma.
Connection options
- -h, --host hostname
-
The hostname or IP address of a remote node or nodes. When omitted, the default is the local machine.
- -p, --port jmx_port
-
The JMX port number.
- -pw, --password jmxpassword
-
The JMX password for authenticating with secure JMX. If a password is not provided, you are prompted to enter one.
- -pwf, --password-file jmx_password_filepath
-
The filepath to the file that stores JMX authentication credentials.
- -u, --username jmx_username
-
The username for authenticating with secure JMX.
Command arguments
This command takes no arguments.
Examples
Get the global number of keys saved by each cache
nodetool getcachekeystosaveResult
Key cache keys to save: 2147483647
Row cache keys to save: 2147483647
Counter cache keys to save: 2147483647