Function cassandra_cpp_sys::cass_cluster_set_write_bytes_low_water_mark [−] [src]

pub unsafe extern "C" fn cass_cluster_set_write_bytes_low_water_mark(
    cluster: *mut CassCluster, 
    num_bytes: c_uint
) -> CassError

Sets the low water mark for number of bytes outstanding on a connection. After exceeding high water mark bytes, writes will only resume once the number of bytes fall below this value.

Default: 32 KB

@public @memberof CassCluster

@param[in] cluster @param[in] num_bytes @return CASS_OK if successful, otherwise an error occurred.