Hi there, I had a single-node cluster up and running. And yesterday the node crashed for unknown reason, and when I restart it, everything appears to work except that all the tables are LOST( UI says that there is no user tables)!! I checked the log file and didn't find any clue; while I found the tables files are still there on HDFS.
Anybody has any clue? It's quite urgent. Any help will be really appreciated. Best, Arber
