/**
* Stop decommissioning the specified datanode.
*
* @param node
*/
@VisibleForTesting
public 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);
decomNodeBlocks.remove(node);
} else {
LOG.trace("stopDecommission: Node {} in {}, nothing to do." + node, node.getAdminState());
}
}
