[ https://issues.apache.org/jira/browse/YARN-2999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohith updated YARN-2999: ------------------------- Attachment: 0001-YARN-2999.patch Straight forward patch to fix this issue. > Compilation error in AllocationConfiguration.java in java1.7 while running > tests > -------------------------------------------------------------------------------- > > Key: YARN-2999 > URL: https://issues.apache.org/jira/browse/YARN-2999 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Reporter: Rohith > Assignee: Rohith > Attachments: 0001-YARN-2999.patch > > > In AllocationConfiguration, in the below object creation, generic type must > be specified as instance variable,otherwise java1.7 lead compilation error > while running tests for RM and NM > {{reservableQueues = new HashSet<>();}} > Report : > {code} > java.lang.Error: Unresolved compilation problem: > '<>' operator is not allowed for source level below 1.7 > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationConfiguration.<init>(AllocationConfiguration.java:150) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.initScheduler(FairScheduler.java:1276) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.serviceInit(FairScheduler.java:1320) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:559) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:985) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:251) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart$TestSecurityMockRM.init(TestRMRestart.java:2027) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:108) > at > org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart$TestSecurityMockRM.<init>(TestRMRestart.java:2020) > at > org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.testAppAttemptTokensRestoredOnRMRestart(TestRMRestart.java:1199) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)