/** Returns the list of tasks by node */
public Map<DiscoveryNode, List<TaskInfo>> getPerNodeTasks() {
if (nodes != null) {
return nodes;
}
Map<DiscoveryNode, List<TaskInfo>> nodeTasks = new HashMap<>();
Set<DiscoveryNode> nodes = new HashSet<>();
for (TaskInfo shard : tasks) {
nodes.add(shard.getNode());
}
for (DiscoveryNode node : nodes) {
List<TaskInfo> tasks = new ArrayList<>();
for (TaskInfo taskInfo : this.tasks) {
if (taskInfo.getNode().equals(node)) {
tasks.add(taskInfo);
}
}
nodeTasks.put(node, tasks);
}
this.nodes = nodeTasks;
return nodeTasks;
}
