whbing commented on code in PR #7223: URL: https://github.com/apache/ozone/pull/7223#discussion_r1768260737
########## hadoop-hdds/docs/content/concept/Datanodes.md: ########## @@ -76,3 +76,15 @@ blocks that get reported. That is a 40x reduction in the block reports. This extra indirection helps tremendously with scaling Ozone. SCM has far less block data to process and the namespace service (Ozone Manager) as a different service are critical to scaling Ozone. + + +## Notable configurations + +key | default | <div style="width: 300px;">description</div> +----|---------|------------ +dfs.container.ratis.datanode.storage.dir | none | This directory is used for storing Ratis metadata like logs. +ozone.scm.datanode.id.dir | none | The path that datanodes will use to store the datanode ID. +hdds.datanode.dir | none | Determines where on the local filesystem HDDS data will be stored. +hdds.datanode.dir.du.reserved | none | Reserved space in bytes per volume. Always leave this much space free for non dfs use. +ozone.metadata.dirs | none | Directory to store persisted data (RocksDB). +ozone.recon.address | 0.0.0.0:9891 | RPC address of the Recon. Review Comment: `0.0.0.0:9891 ` is recon server side config. Can add a description: "RPC address of the Recon. Use \<host:port\> to connect Recon" -- 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]
