Cassandra event publisher dumps events in the map format to a Cassandra database.
...
For instructions on creating a Cassandra event publisher, see /wiki/spaces/TESB/pages/32604392see Configuring CEP to Create Alerts.
Configuring adapter properties
...
Adapter Property | Description | Configuration file property | Example |
|---|---|---|---|
| Hosts | Hostnames or IP addresses separated by commas | hosts | testhost1,testhost2 |
| Port | The Cassandra port. If you do not define this, the default port will be used | port | 9160 |
| User Name | Username for the database | user.name | admin |
| Password | Password for the database | password | admin |
| Keyspace Name | Cassandra keyspace name | key.space.name | CEP_KS |
| Column Family Name | Column family namespace under the defined keyspace | column.family.name | CF_Transactions |
| Strategy Class | The strategy of the keyspace. If you do not define this, org.apache.cassandra.locator.SimpleStrategy will be used | strategy.class | SimpleStrategy |
| Replication Factor | The replication factor of the keyspace. If you do not define this, 1 will be used. | replication.factor | 3 |
| Indexed Columns | Columns to be indexed, separated by commas. Index of type "KEYS" with the name | indexed.columns | key1,key2 |
Related samples
For more information on cassandra event publisher type, see the following sample.