yuanboliu commented on code in PR #6861: URL: https://github.com/apache/hadoop/pull/6861#discussion_r1637443246
########## hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md: ########## @@ -288,6 +288,7 @@ For deciding where to create a new file/folder it uses the order parameter, it c * RANDOM: Random subcluster. This is usually useful for balancing the load across. Folders are created in all subclusters. * HASH_ALL: Follow consistent hashing at all the levels. This approach tries to balance the reads and writes evenly across subclusters. Folders are created in all subclusters. * SPACE: Try to write data in the subcluster with the most available space. Folders are created in all subclusters. +* LEADER_FOLLOWER: Try to write data in the leader sub-cluster as many as possible, if failed, try follower sub-clusters then. Folders are created in all sub-clusters. Review Comment: Thanks, updated. -- 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]
