Hi,
One simple question, in the ceph docs says that to use Ceph as an HDFS replacement, I can use the CephFs Hadoop plugin (http://docs.ceph.com/docs/master/cephfs/hadoop/).
What I would like to know if instead of using the plugin, I can mount ceph in fstab and then point hdfs dirs (namenode, datanode, etc) to this mounted "ceph" dirs, instead of native local dirs.
I understand that maybe will involve more configuration steps (configuring fstab in each node), but will this work? Is there any problem with this type of configuration?
Thanks in advance, |
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