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ambari java.io.IOException: Cannot lock storage /nn/dfs/. The directory is already locked

Expert Contributor

Not able to start namenode on ha enabled cluster

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Expert Contributor

Not able to start both namenodes at a time . Id one node is active other doesnt start. this is wat i found in logs

ambari java.io.IOException: Cannot lock storage /nn/dfs/. The directory is already locked

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