Mathijs Homminga wrote:
Oops...
I executed the following command:
./hadoop dfs -rmr .
Everything on the DFS, including the trash seems to be deleted. Is there
a way to recover my data?
Depending which version of Hadoop you are running ... In 0.12.x it would
be enough to kill -9 the NameNode ASAP, and remove this deletion
operation from the editlog, before it gets re-integrated with fsimage.
DO MAKE A BACKUP OF THESE FILES FIRST !!!
--
Best regards,
Andrzej Bialecki <><
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