Github user d2r commented on a diff in the pull request:
https://github.com/apache/storm/pull/521#discussion_r30463289
--- Diff: storm-core/src/jvm/backtype/storm/utils/TransferDrainer.java ---
@@ -23,40 +23,62 @@
import backtype.storm.messaging.IConnection;
import backtype.storm.messaging.TaskMessage;
+import com.google.common.collect.Maps;
public class TransferDrainer {
- private HashMap<String, ArrayList<ArrayList<TaskMessage>>> bundles = new
HashMap();
+ private HashMap<Integer, ArrayList<ArrayList<TaskMessage>>> bundles =
new HashMap();
- public void add(HashMap<String, ArrayList<TaskMessage>>
workerTupleSetMap) {
- for (String key : workerTupleSetMap.keySet()) {
-
- ArrayList<ArrayList<TaskMessage>> bundle = bundles.get(key);
- if (null == bundle) {
- bundle = new ArrayList<ArrayList<TaskMessage>>();
- bundles.put(key, bundle);
- }
-
- ArrayList tupleSet = workerTupleSetMap.get(key);
- if (null != tupleSet && tupleSet.size() > 0) {
- bundle.add(tupleSet);
- }
- }
+ public void add(HashMap<Integer, ArrayList<TaskMessage>>
taskTupleSetMap) {
+ for (Integer task : taskTupleSetMap.keySet()) {
+ addListRefToMap(this.bundles, task, taskTupleSetMap.get(task));
+ }
--- End diff --
This does not need to be public. It is not necessary to separately add and
send.
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