http://www.datastax.com/support-forums/topic/unable-to-access-the-cfs-in-analytic-mode Software, Support, and Training for Apache Cassandra en-US Mon, 20 May 2013 21:26:22 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/unable-to-access-the-cfs-in-analytic-mode#post-9021 Thu, 14 Feb 2013 18:27:35 +0000 Piotr Kołaczkowski 9021@http://www.datastax.com/support-forums/ <p>Your URIs are wrong.<br /> The correct URI syntax is:<br /> [cfs://[host][:port]]/[path]</p> <p>The cfs://user/ URI splits into the following components:</p> <p>scheme = cfs<br /> host = user<br /> path = /</p> <p>This is very likely not what you wanted and that's why it has connection problems.</p> <p>The following will work:</p> <p>dse hadoop fs -ls /user<br /> dse hadoop fs -ls cfs:///user<br /> dse hadoop fs -ls cfs://localhost/user</p> <p>dse hadoop fs -cat info.csv<br /> dse hadoop fs -cat cfs:///info.csv<br /> dse hadoop fs -cat cfs://localhost/info.csv </p> http://www.datastax.com/support-forums/topic/unable-to-access-the-cfs-in-analytic-mode#post-8579 Tue, 22 Jan 2013 13:34:16 +0000 Abhijit 8579@http://www.datastax.com/support-forums/ <p>Hi All,</p> <p>I am facing errors running DSE 2.1 in analytic mode. It might be a configuration problem. Even i have seen similar sort of issues raised in forum previously <a href="http://www.datastax.com/support-forums/topic/cfs-is-not-accessable" rel="nofollow">http://www.datastax.com/support-forums/topic/cfs-is-not-accessable</a>, still am unable to resolve the issue.</p> <p>Actually when i am using the command :<br /> dse hadoop fs -ls cfs://<br /> it is giving output as :<br /> /tmp<br /> /user<br /> Great. But next time when i am trying to execute :<br /> dse hadoop fs -ls cfs://user/<br /> it is not getting executed, rather showing timeout exception.</p> <p>Further using<br /> dse hadoop fs -copyFromLocal localpath/info.csv cfs://info.csv<br /> to copy file from local file system is getting executed successfully. But while trying to execute the following statement<br /> dse hadoop fs -cat cfs://info.csv<br /> its again throwing the same timeout exception</p> <p>Simply asking is it possible to store and retrieve files from cfs in DSE similar like HDFS. </p>