Options related to the Netty event loop groups used internally by the driver.
- Value parameters:
- adminGroup
The event loop group used for admin tasks not related to request I/O (handle cluster events, refresh metadata, schedule reconnections, etc.) By default, threads in this group are named after the session name, "-admin-" and an incrementing counter, for example "s0-admin-0".
- daemon
Whether the threads created by the driver should be daemon threads. This will apply to the threads in io-group, admin-group, and the timer thread.
- ioGroup
The event loop group used for I/O operations (reading and writing to Cassandra nodes). By default, threads in this group are named after the session name, "-io-" and an incrementing counter, for example "s0-io-0".
- timer
The timer used for scheduling request timeouts and speculative executions By default, this thread is named after the session name and "-timer-0", for example "s0-timer-0".
- Companion:
- object