Daily Archives: May 4, 2014


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Error Scenario: Incompatible clusterIDs When we receive the error messages in data node logs similar to below then it belongs to this error scenario. [crayon-5d121cf612d87633762823/] Root Cause: This error message is received when the cluster ID of name node and cluster ID of data node are different. We can see […]

Incompatible clusterIDs