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Junping Du commented on YARN-2454: ---------------------------------- Also, Congratulation to [~yxls123123] for the first patch contribution to Apache Hadoop! > Fix compareTo of variable UNBOUNDED in o.a.h.y.util.resource.Resources. > ----------------------------------------------------------------------- > > Key: YARN-2454 > URL: https://issues.apache.org/jira/browse/YARN-2454 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.4.0, 2.5.0, 2.4.1 > Reporter: Xu Yang > Assignee: Xu Yang > Fix For: 2.8.0 > > Attachments: YARN-2454 -v2.patch, YARN-2454-patch.diff, > YARN-2454.patch > > > The variable UNBOUNDED implement the abstract class Resources, and override > the function compareTo. But there is something wrong in this function. We > should not compare resources with zero as the same as the variable NONE. We > should change 0 to Integer.MAX_VALUE. -- This message was sent by Atlassian JIRA (v6.3.4#6332)