Hi, I have ceph 0.72.2 running on debian wheezy with cloudera 5.0 beta 2 hadoop. I have installed the ceph hadoop binding with hadoop 2.x support. I am able to run the command such as # hadoop fs -ls / # hdfs dfs -touchz /test But when I start the mapreduce job history server I am getting the error as "Caused by: org.apache.hadoop.fs.UnsupportedFileSystemException: No AbstractFileSystem for scheme: ceph" Here is the link to mapreduce startup message listing the lib it linked against while starting and it has both libcepfs and cephfs-hadoop jars. http://pastebin.com/wED7nMMT I have made the changes in to core-site.xml file, that's why I am able to the normal hadoop commands. Let me know if you have any suggestions how to resolve this. Regards, Gurvinder _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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