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https://issues.apache.org/jira/browse/STORM-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15101212#comment-15101212
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ASF GitHub Bot commented on STORM-1450:
---------------------------------------
Github user jerrypeng commented on a diff in the pull request:
https://github.com/apache/storm/pull/1016#discussion_r49821516
--- Diff:
storm-core/src/jvm/org/apache/storm/scheduler/resource/strategies/scheduling/DefaultResourceAwareStrategy.java
---
@@ -121,7 +116,7 @@ public SchedulingResult schedule(TopologyDetails td) {
td.getTaskResourceReqList(exec), entry.getKey() });
WorkerSlot targetSlot = this.findWorkerForExec(exec,
td, schedulerAssignmentMap);
if (targetSlot != null) {
- RAS_Node targetNode =
this.idToNode(targetSlot.getNodeId());
+ NodeDetails targetNode =
this.idToNode(targetSlot.getNodeId());
--- End diff --
will refactor
> Fix bugs and refactor code in ResourceAwareScheduler
> ----------------------------------------------------
>
> Key: STORM-1450
> URL: https://issues.apache.org/jira/browse/STORM-1450
> Project: Apache Storm
> Issue Type: Improvement
> Reporter: Boyang Jerry Peng
> Assignee: Boyang Jerry Peng
> Priority: Minor
>
> Code refactored:
> 1. Refactor RAS_Nodes. Pushed some of the functionality in to RAS_Nodes.
> Each RAS_Node will now be initialized with a map of all its assignments.
> Each RAS_Node will also figure out resources used and available. Removed
> unnecessary functions.
> 2. Made WorkerSlot immutable so that a scheduling strategy won't mistakenly
> modify it
> 3. Added a wrapping layer for RAS_Node to feed into scheduling strategies so
> that the semantics of what a scheduling strategy should do will be more
> clear. Each scheduling strategy shouldn't be actually assigning anything.
> The strategy should only calculate a scheduling.
> Bug fixes:
> 1. Minor bug in displaying the assigned resources for a supervisor on the UI.
> The function updateSupervisorResources was placed in the wrong place
> 2. Minor bug fix in freeing memory in RAS_Node there was some wrong math that
> was done.
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