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The following page has been changed by gottesmm: http://wiki.apache.org/hadoop/Hbase/Troubleshooting ------------------------------------------------------------------------------ 127.0.0.1 localhost.localdomain localhost ::1 localhost6.localdomain6 localhost6 }}} + == Problem: Created Root Directory for HBase through Hadoop DFS == + * On Startup, Master says that you need to run the hbase migrations script. Upon running that, the hbase migrations script says no files in root directory. + === Causes === + * HBase expects the root directory to either not exist, or to have already been initialized by hbase running a previous time. If you create a new directory for HBase using Hadoop DFS, this error will occur. + === Resolution === + * Make sure the HBase root directory does not currently exist or has been initialized by a previous run of HBase. Sure fire solution is to just use Hadoop dfs to delete the HBase root and let HBase create and initialize the directory itself.
