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Friends I have a problem how can I recover the data if my nanenode and secondary namenode is corrupted. I have the data in the datanodes. but I would like to recover it even if it is a slow process. You could help me. Greetings
Did you get a chance to refer document which may help you to recover NameNode.
Thanks for the information, but unfortunately they made a format to the namenode and they don't have a backup. Now I'm looking for how to recover the information from the datanode you know somehow.