John Zhuge created YARN-6501: -------------------------------- Summary: FSSchedulerNode.java failed to build with JDK7 Key: YARN-6501 URL: https://issues.apache.org/jira/browse/YARN-6501 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.9.0 Reporter: John Zhuge
{noformat} [ERROR] /Users/jzhuge/hadoop-commit/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSSchedulerNode.java:[183,18] cannot find symbol [ERROR] symbol: method putIfAbsent(org.apache.hadoop.yarn.api.records.ApplicationAttemptId,org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt) [ERROR] location: variable appIdToAppMap of type java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt> [ERROR] /Users/jzhuge/hadoop-commit/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSSchedulerNode.java:[184,29] cannot find symbol [ERROR] symbol: method putIfAbsent(org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt,org.apache.hadoop.yarn.api.records.Resource) [ERROR] location: variable resourcesPreemptedForApp of type java.util.Map<org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt,org.apache.hadoop.yarn.api.records.Resource> {noformat} {{Map#putIfAbsent}} is introduced in JDK8. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org