Github user vesense commented on the issue:
https://github.com/apache/storm/pull/1359
@ptgoetz @HeartSaVioR
Sorry for the delay. I have a lot of works to do at the end of the year.
Thanks @HeartSaVioR for your help. I fixed this issue and pushed the
commits again. Could you take a look again?
>And could you please explain why 738baeb is added? Is there a bug in
ported even scheduler?
https://github.com/apache/storm/commit/738baeb4d73bef035a3b165cc7a47d7cb3e544d4
fixed a bug in `EvenScheduler`. The origin `EvenScheduler` allow requesting
slots number bigger than available slots.
```
reassign-slots (take (- total-slots-to-use (count alive-assigned))
(sort-slots available-slots))
```
According to clojure [`take`](https://clojuredocs.org/clojure.core/take):
```
;; returns all items if there are fewer than n
(take 3 [1 2])
;;=> (1 2)
```
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