On Sun, Oct 13, 2013 at 8:28 PM, 鹏 <wkp4666@xxxxxxx> wrote: > hi all: > Exception in thread "main" java.lang.NoClassDefFoundError: > com/ceph/fs/cephFileAlreadyExisteException > at java.lang.class.forName0(Native Method) This looks like a bug, which I'll fixup today. But it shouldn't be related to the problems you are seeing. > Caused by : > java.lang.classNotFoundException:com.ceph.fs.CephFileAlreadyExistsException > at java.net.URLClassLoader$1.run(URLClassLoader.jar:202) > at This looks like you don't have the CephFS Java bindings in a place that Hadoop can locate. Typically you can stick the libcephfs-jar file into the lib directory of Hadoop, or add it to your classpath. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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