RuiLi8080 commented on a change in pull request #3226: [STORM-3583] Handle
exceptions when AsyncLocalizer tries to get local resources
URL: https://github.com/apache/storm/pull/3226#discussion_r392706622
##########
File path:
storm-server/src/main/java/org/apache/storm/localizer/AsyncLocalizer.java
##########
@@ -456,7 +459,28 @@ public void releaseSlotFor(LocalAssignment assignment,
int port) throws IOExcept
topoConfBlob.removeReference(pna);
}
- for (LocalResource lr : getLocalResources(pna)) {
+
+ // ALERT: A possible race condition could be resolved by separating
the thread pools into downloadExecService and taskExecService
Review comment:
fixed
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