Github user d2r commented on a diff in the pull request:
https://github.com/apache/storm/pull/1053#discussion_r52070908
--- Diff: storm-core/src/clj/org/apache/storm/daemon/supervisor.clj ---
@@ -1062,9 +1072,15 @@
(add-to-classpath [stormjar])
(add-to-classpath topo-classpath))
top-gc-opts (storm-conf TOPOLOGY-WORKER-GC-CHILDOPTS)
- mem-onheap (if (and mem-onheap (> mem-onheap 0)) ;; not nil and
not zero
- (int (Math/ceil mem-onheap)) ;; round up
+ mem-onheap (if (and (.get_mem_on_heap resources) (>
(.get_mem_on_heap resources) 0)) ;; not nil and not zero
+ (int (Math/ceil (.get_mem_on_heap resources))) ;;
round up
(storm-conf WORKER-HEAP-MEMORY-MB)) ;; otherwise
use default value
+ mem-offheap (if (.get_mem_off_heap resources)
--- End diff --
Non-negative check for off-heap?
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