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Íñigo Goiri commented on HDFS-13208: ------------------------------------ It might be something related to the cache. They just reported HDFS-13212 and we had HDFS-12988. [~ywskycn], can you reproduce it with a unit test similar to what [~linyiqun] posted? > RBF: Mount path not available after ADD-REMOVE-ADD > -------------------------------------------------- > > Key: HDFS-13208 > URL: https://issues.apache.org/jira/browse/HDFS-13208 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Wei Yan > Assignee: Wei Yan > Priority: Critical > > To reproduce this issue, run the following commands at Router 1: > {code:java} > $ hdfs dfsrouteradmin -add /test1 ns1 /ns1/test1 > $ hdfs dfsrouteradmin -rm /test1 > $ hdfs dfsrouteradmin -add /test1 ns1 /ns1/test1{code} > "hdfs dfs -ls hdfs://Router1:8020/test1" works well after step 1. After step > 3 when we add /test1 back, Router 1 still returns "No such file or > directory". > But after step 3, when we run cmd "hdfs dfs -ls hdfs://Router2:8020/test1" > talking to another Router, it works well. > From Router logs, I can see StateStoreZookeeperImpl and MountTableResolver > are updated correctly and in time. Not find the root case yet, still looking > into it. > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org