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Andras Bokor edited comment on HDFS-5567 at 3/10/17 3:26 PM: ------------------------------------------------------------- CacheAdmin commands work with -fs option. Commands where {{AdminHelper}} is used the help page misses the -fs option (since generic options are not printed). If there is no objection I will resolve it. was (Author: boky01): CacheAdmin commands work with -fs option. Commands where {{AdminHelper}} is used the help page misses the -fs option (since generic options are not printed). Can we close it? > CacheAdmin operations not supported with viewfs > ----------------------------------------------- > > Key: HDFS-5567 > URL: https://issues.apache.org/jira/browse/HDFS-5567 > Project: Hadoop HDFS > Issue Type: Bug > Components: caching > Affects Versions: 3.0.0-alpha1 > Reporter: Stephen Chu > Assignee: Colin P. McCabe > > On a federated cluster with viewfs configured, we'll run into the following > error when using CacheAdmin commands: > {code} > bash-4.1$ hdfs cacheadmin -listPools > Exception in thread "main" java.lang.IllegalArgumentException: FileSystem > viewfs://cluster3/ is not an HDFS file system > at org.apache.hadoop.hdfs.tools.CacheAdmin.getDFS(CacheAdmin.java:96) > at > org.apache.hadoop.hdfs.tools.CacheAdmin.access$100(CacheAdmin.java:50) > at > org.apache.hadoop.hdfs.tools.CacheAdmin$ListCachePoolsCommand.run(CacheAdmin.java:748) > at org.apache.hadoop.hdfs.tools.CacheAdmin.run(CacheAdmin.java:84) > at org.apache.hadoop.hdfs.tools.CacheAdmin.main(CacheAdmin.java:89) > bash-4.1$ > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org