smiklosovic commented on code in PR #2712: URL: https://github.com/apache/cassandra/pull/2712#discussion_r1372155090
########## doc/modules/cassandra/pages/managing/operating/compression.adoc: ########## @@ -145,6 +140,17 @@ immediately, the operator can trigger an SSTable rewrite using `nodetool scrub` or `nodetool upgradesstables -a`, both of which will rebuild the SSTables on disk, re-compressing the data in the process. +== Other options + +* `crc_check_chance` (default: `1.0`): determines how likely Cassandra +is to verify the checksum on each compression chunk during reads to +protect against data corruption. Unless you have profiles indicating +this is a performance problem it is highly encouraged not to turn this +off as it is Cassandra's only protection against bitrot. This option was part Review Comment: sure -- 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]
