bipinprasad commented on code in PR #3479:
URL: https://github.com/apache/storm/pull/3479#discussion_r881011809
##########
storm-client/test/jvm/org/apache/storm/grouping/ShuffleGroupingTest.java:
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@@ -95,24 +95,21 @@ public void testShuffleGroupMultiThreaded() throws
InterruptedException, Executi
List<Callable<int[]>> threadTasks = Lists.newArrayList();
for (int x = 0; x < numThreads; x++) {
- Callable<int[]> threadTask = new Callable<int[]>() {
- @Override
- public int[] call() throws Exception {
- int[] taskCounts = new int[availableTaskIds.size()];
- for (int i = 1; i <= groupingExecutionsPerThread; i++) {
- List<Integer> taskIds =
grouper.chooseTasks(inputTaskId, Lists.newArrayList());
-
- // Validate a single task id return
- assertNotNull("Not null taskId list returned",
taskIds);
- assertEquals("Single task Id returned", 1,
taskIds.size());
-
- int taskId = taskIds.get(0);
-
- assertTrue("TaskId should exist", taskId >= 0 &&
taskId < availableTaskIds.size());
- taskCounts[taskId]++;
- }
- return taskCounts;
+ Callable<int[]> threadTask = () -> {
+ int[] taskCounts = new int[availableTaskIds.size()];
+ for (int i = 1; i <= groupingExecutionsPerThread; i++) {
+ List<Integer> taskIds = grouper.chooseTasks(inputTaskId,
Lists.newArrayList());
+
+ // Validate a single task id return
+ assertNotNull(taskIds, "Not null taskId list returned");
+ assertEquals(1, taskIds.size(), "Single task Id returned");
Review Comment:
negate error message
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