[infinispan-issues] [JBoss JIRA] (ISPN-5558) DistributedTaskPart.equals() implementation is wrong

Adrian Nistor (JIRA) issues at jboss.org
Fri Jul 24 12:13:15 EDT 2015


     [ https://issues.jboss.org/browse/ISPN-5558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrian Nistor updated ISPN-5558:
--------------------------------
    Fix Version/s: 8.0.0.CR1
                       (was: 8.0.0.Beta2)


> DistributedTaskPart.equals() implementation is wrong
> ----------------------------------------------------
>
>                 Key: ISPN-5558
>                 URL: https://issues.jboss.org/browse/ISPN-5558
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core, Distributed Execution and Map/Reduce
>    Affects Versions: 7.2.2.Final
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>             Fix For: 7.2.4.Final, 8.0.0.CR1, 8.0.0.Final
>
>
> {{DistributedExecutorService.submitEverywhere()}} returns a list of futures, one future for each targeted node. Because of how {{DistributedTaskPart.equals()}} is implemented, all the futures in the list appear to be equal, even though their target node is different and their result will also be different.
> The simplest fix would be to remove the equals() and hashCode() overloads from {{DistributedTaskPart}}.



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