/**
* @param nodeId Node ID.
* @param topVer Topology version to calculate affinity.
* @return Partitions for which given node is backup.
*/
public Set<Integer> backupPartitions(UUID nodeId, long topVer) {
if (cctx.isLocal()) topVer = 1;
return aff.backupPartitions(nodeId, topVer);
}
