public virtual void StopDecommission(DatanodeDescriptor node) { if (node.IsDecommissionInProgress() || node.IsDecommissioned()) { // Update DN stats maintained by HeartbeatManager hbManager.StopDecommission(node); // Over-replicated blocks will be detected and processed when // the dead node comes back and send in its full block report. if (node.isAlive) { blockManager.ProcessOverReplicatedBlocksOnReCommission(node); } // Remove from tracking in DecommissionManager pendingNodes.Remove(node); Sharpen.Collections.Remove(decomNodeBlocks, node); } else { Log.Trace("stopDecommission: Node {} in {}, nothing to do." + node, node.GetAdminState ()); } }