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https://issues.apache.org/jira/browse/YARN-8353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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LongGang Chen updated YARN-8353:
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Affects Version/s: 3.0.x
> LightWeightResource's hashCode function is different from parent class
> ----------------------------------------------------------------------
>
> Key: YARN-8353
> URL: https://issues.apache.org/jira/browse/YARN-8353
> Project: Hadoop YARN
> Issue Type: Bug
> Components: RM
> Affects Versions: 3.0.x
> Reporter: LongGang Chen
> Priority: Major
>
> LightWeightResource's hashCode function is different from parent class.
> One of the consequences is:
> ContainerUpdateContext.removeFromOutstandingUpdate will nor work correct,
> ContainerUpdateContext.outstandingIncreases will has smelly datas.
> a simple test:
> {code:java}
> public void testHashCode() throws Exception{
> Resource resource = Resources.createResource(10,10);
> Resource resource1 = new ResourcePBImpl();
> resource1.setMemorySize(10L);
> resource1.setVirtualCores(10);
> int x = resource.hashCode();
> int y = resource1.hashCode();
> Assert.assertEquals(x, y);
> }
> {code}
>
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