yifan-c commented on code in PR #4399: URL: https://github.com/apache/cassandra/pull/4399#discussion_r2421352645
########## conf/cassandra.yaml: ########## @@ -617,6 +617,54 @@ counter_cache_save_period: 7200s # Disabled by default, meaning all keys are going to be saved # counter_cache_keys_to_save: 100 +# Dictionary compression settings for ZSTD dictionary-based compression +# These settings control the automatic training and caching of compression dictionaries +# for tables that use ZSTD dictionary compression. + +# How often to refresh compression dictionaries across the cluster. +# During refresh, nodes will check for newer dictionary versions and update their caches. +# Min unit: s +compression_dictionary_refresh_interval: 3600s + +# Initial delay before starting the first dictionary refresh cycle after node startup. +# This prevents all nodes from refreshing simultaneously when the cluster starts. Review Comment: @rustyrazorblade, I am not sure if I understand your comment. I would like to keep the settings as they are for now and not introduce randomized delay unless we see an actual need. If the default interval turns out to be sub-optimal, we can adjust that directly. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
