nodetool clearsnapshot
Removes one or more snapshots.
Removes one or more snapshots.
Synopsis
C:\> %CASSANDRA_HOME%\bin\nodetool <options> clearsnapshot -t <snapshot> -- <keyspace> ...
| Short | Long | Description |
|---|---|---|
-h |
--host |
Hostname or IP address. |
-p |
--port |
Port number. |
-pwf |
--password-file |
Password file path. |
-pw |
--password |
Password. |
-u |
--username |
Remote JMX agent username. |
| -t | Remove the snapshot with a designated name. | |
| keyspace | Remove snapshots from the designated keyspaces, separated by a space. | |
| snapshot | Name of the snapshot. | |
-- |
Separates an option from an argument that could be mistaken for a option. | |
Description
Deletes snapshots in one or more keyspaces. To remove all snapshots, omit the snapshot name.
Note: The clearsnapshot command doesn't
always succeed when invoked (if, for example, the associated SSTables are still being
mapped). If clearsnapshot fails, Cassandra retries periodically, and also when the
node is shutdown or restarted.
CASSANDRA_HOME
On a standard Windows installation, the installation wizard creates
%CASSANDRA_HOME% as an environment variable.
| Windows 3.0 installations | C:\Program Files\Datastax Community\apache-cassandra\ |
| Windows 3.x installations | C:\Program Files\Datastax-DDC\apache-cassandra\ |