bipinprasad commented on a change in pull request #3379:
URL: https://github.com/apache/storm/pull/3379#discussion_r584026391
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File path:
storm-server/src/main/java/org/apache/storm/scheduler/resource/strategies/scheduling/sorter/NodeSorter.java
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@@ -93,21 +96,15 @@ public NodeSorter(Cluster cluster, TopologyDetails
topologyDetails, BaseResource
// from Cluster
networkTopography = cluster.getNetworkTopography();
- Map<String, String> hostToRack = new HashMap<>();
- for (Map.Entry<String, List<String>> entry :
networkTopography.entrySet()) {
- String rackId = entry.getKey();
- for (String hostName: entry.getValue()) {
- hostToRack.put(hostName, rackId);
- }
- }
+ Map<String, String> hostToRack = cluster.getHostToRack();
RasNodes nodes = new RasNodes(cluster);
for (RasNode node: nodes.getNodes()) {
String superId = node.getId();
String hostName = node.getHostname();
Review comment:
I probably should, just for the sake of consistency even though this
class will be removed later.
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