RuiLi8080 commented on a change in pull request #3320:
URL: https://github.com/apache/storm/pull/3320#discussion_r465864721
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File path: storm-client/src/jvm/org/apache/storm/daemon/worker/WorkerState.java
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@@ -717,11 +718,19 @@ private Assignment getLocalAssignment(IStormClusterState
stormClusterState, Stri
IWaitStrategy backPressureWaitStrategy =
IWaitStrategy.createBackPressureWaitStrategy(topologyConf);
Map<List<Long>, JCQueue> receiveQueueMap = new HashMap<>();
+
for (List<Long> executor : executors) {
List<Integer> taskIds = StormCommon.executorIdToTasks(executor);
+ int taskId = taskIds.get(0);
+ String compId;
+ if (taskId == Constants.SYSTEM_TASK_ID) {
+ compId = Constants.SYSTEM_COMPONENT_ID;
Review comment:
StormCommon.stormTaskInfoImpl() address taskID starting from 1.
WorkerState.readWorkerExecutors() additionally add
Constants.SYSTEM_EXECUTOR_ID (-1) before reading from assignment. This system
executor is not present in `taskToComponent` map.
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