[infinispan-issues] [JBoss JIRA] (ISPN-4217) Use ArrayList instead of LinkedList for DeltaAware and Delta in M/R
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https://issues.jboss.org/browse/ISPN-4217?page=com.atlassian.jira.plugin....
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Vladimir Blagojevic commented on ISPN-4217:
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ArrayList is less memory intensive than Linked List [1] [2]
[1]
http://stackoverflow.com/questions/11564352/arraylist-vs-linkedlist-from-...
[2] https://code.google.com/p/memory-measurer/wiki/ElementCostInDataStructures
Use ArrayList instead of LinkedList for DeltaAware and Delta in M/R
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Key: ISPN-4217
URL: https://issues.jboss.org/browse/ISPN-4217
Project: Infinispan
Issue Type: Enhancement
Components: Distributed Execution and Map/Reduce
Reporter: Vladimir Blagojevic
Assignee: Vladimir Blagojevic
Investigate switching to ArrayList as implementation of DeltaAware and Delta as ArrayList
uses less memory than LinkedList.
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