Function cassandra_cpp_sys::cass_cluster_set_pending_requests_high_water_mark
[−]
[src]
pub unsafe extern "C" fn cass_cluster_set_pending_requests_high_water_mark(
cluster: *mut CassCluster,
num_requests: c_uint
) -> CassError
Sets the high water mark for the number of requests queued waiting for a connection in a connection pool. Disables writes to a host on an IO worker if the number of requests queued exceed this value.
Default: 256
@public @memberof CassCluster
@param[in] cluster @param[in] num_requests @return CASS_OK if successful, otherwise an error occurred.