Index: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/timeline/webapp/TimelineWebServices.java =================================================================== --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/timeline/webapp/TimelineWebServices.java (revision 1598787) +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/timeline/webapp/TimelineWebServices.java (working copy) @@ -519,7 +519,7 @@ String owner) throws YarnException { if (timelineEntity.getPrimaryFilters() != null && timelineEntity.getPrimaryFilters().containsKey( - TimelineStore.SystemFilter.ENTITY_OWNER)) { + TimelineStore.SystemFilter.ENTITY_OWNER.toString())) { throw new YarnException( "User should not use the timeline system filter key: " + TimelineStore.SystemFilter.ENTITY_OWNER);