xintongsong commented on a change in pull request #10330:
[FLINK-14189][runtime] Extend TaskExecutor to support dynamic slot allocation
URL: https://github.com/apache/flink/pull/10330#discussion_r352565982
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/TaskManagerServices.java
##########
@@ -296,22 +291,11 @@ private static TaskSlotTable createTaskSlotTable(
final long timerServiceShutdownTimeout,
final int pageSize) {
final int numberOfSlots = (int) (1.0 /
taskExecutorResourceSpec.getDefaultSlotFraction());
- final List<ResourceProfile> resourceProfiles =
- Collections.nCopies(numberOfSlots,
-
TaskExecutorResourceUtils.generateDefaultSlotResourceProfile(taskExecutorResourceSpec));
+ final ResourceProfile resourceProfile =
TaskExecutorResourceUtils.generateDefaultSlotResourceProfile(taskExecutorResourceSpec);
final TimerService<AllocationID> timerService = new
TimerService<>(
new ScheduledThreadPoolExecutor(1),
timerServiceShutdownTimeout);
- return new
TaskSlotTable(createTaskSlotsFromResources(resourceProfiles, pageSize),
timerService);
- }
-
- private static List<TaskSlot> createTaskSlotsFromResources(
Review comment:
As discussed offline, soon in later commits we no longer create the entire
list of `TaskSlot` when creating `TaskSlotTable`. So there's no need to move
the whole `createTaskSlotsFromResources` because it will soon be removed anyway.
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