simbadzina commented on code in PR #5142: URL: https://github.com/apache/hadoop/pull/5142#discussion_r1028476373
########## hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/NameNodeProxiesClient.java: ########## @@ -349,6 +349,13 @@ public static ClientProtocol createProxyWithAlignmentContext( boolean withRetries, AtomicBoolean fallbackToSimpleAuth, AlignmentContext alignmentContext) throws IOException { + if (conf.getBoolean(HdfsClientConfigKeys.DFS_RBF_OBSERVER_READ_ENABLE, Review Comment: If someone passes in null, then the client will not echo back alignment state to the router, which it turn makes the router always forward these calls to the active namenode. -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org