• DEFAULT_K : datasketches::kll_constants , datasketches::quantiles_constants
• DEFAULT_LG_K : datasketches::cpc_constants , datasketches::theta_constants
• DEFAULT_RESIZE_FACTOR : datasketches::theta_constants , datasketches::var_opt_constants
• INIT_NUM_SECTIONS : datasketches::req_constants
• MAX_K : datasketches::ebpps_constants , datasketches::kll_constants , datasketches::quantiles_constants , datasketches::var_opt_constants
• MAX_LG_K : datasketches::cpc_constants , datasketches::theta_constants
• MAX_THETA : datasketches::theta_constants
• MIN_K : datasketches::kll_constants , datasketches::quantiles_constants , datasketches::req_constants
• MIN_LG_K : datasketches::cpc_constants , datasketches::theta_constants
• MULTIPLIER : datasketches::req_constants