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Posted to yarn-issues@hadoop.apache.org by "LongGang Chen (JIRA)" <ji...@apache.org> on 2018/05/24 07:18:00 UTC
[jira] [Updated] (YARN-8353) LightWeightResource's hashCode
function is different from parent class
[ https://issues.apache.org/jira/browse/YARN-8353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
LongGang Chen updated YARN-8353:
--------------------------------
Description:
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:
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);
}
was:
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:
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);
}
> 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
> 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:
> 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);
> }
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