Felix N created HDFS-17529: ------------------------------ Summary: Improve router state store cache update Key: HDFS-17529 URL: https://issues.apache.org/jira/browse/HDFS-17529 Project: Hadoop HDFS Issue Type: Improvement Components: hdfs, rbf Reporter: Felix N Assignee: Felix N
Current implementation for router state store update is quite inefficient, so much that when routers are removed and a lot of NameNodeMembership records are deleted in a short burst, the deletions triggered a router safemode in our cluster and caused a lot of troubles. This ticket contains 2 parts: improving the deletion process for ZK state store implementation, and allowing the overwrite part and delete part of -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org