nodetool flush
Flushes one or more tables from the memtable.
Flushes one or more tables from the memtable.
Synopsis
C:\> %CASSANDRA_HOME%\bin\nodetool <options> flush -- <keyspace> ( <table> ... )
| 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. |
| keyspace | Name of keyspace. | |
| table | One or more table names, separated by a space. | |
-- |
Separates an option from an argument that could be mistaken for a option. | |
Description
You can specify a keyspace followed by one or more tables that you want to flush from the memtable to SSTables on disk.
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\ |