Prabhu Joseph created YARN-9027: ----------------------------------- Summary: EntityGroupFSTimelineStore fails to init LevelDBCacheTimelineStore Key: YARN-9027 URL: https://issues.apache.org/jira/browse/YARN-9027 Project: Hadoop YARN Issue Type: Bug Components: timelineserver Affects Versions: 2.7.3 Reporter: Prabhu Joseph Assignee: Prabhu Joseph
EntityGroupFSTimelineStore fails to init LevelDBCacheTimelineStore as the expected default constructor is not present. {code} Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodException: org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore.<init>() at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:134) at org.apache.hadoop.yarn.server.timeline.EntityCacheItem.refreshCache(EntityCacheItem.java:100) at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getCachedStore(EntityGroupFSTimelineStore.java:1026) at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getTimelineStoresFromCacheIds(EntityGroupFSTimelineStore.java:945) at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getTimelineStoresForRead(EntityGroupFSTimelineStore.java:998) at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getEntities(EntityGroupFSTimelineStore.java:1040) at org.apache.hadoop.yarn.server.timeline.TimelineDataManager.doGetEntities(TimelineDataManager.java:168) at org.apache.hadoop.yarn.server.timeline.TimelineDataManager.getEntities(TimelineDataManager.java:138) at org.apache.hadoop.yarn.server.timeline.webapp.TimelineWebServices.getEntities(TimelineWebServices.java:117) ... 59 more Caused by: java.lang.NoSuchMethodException: org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore.<init>() at java.lang.Class.getConstructor0(Class.java:3082) at java.lang.Class.getDeclaredConstructor(Class.java:2178) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:128) ... 67 more {code} Repro: {code} 1. Set Offline Caching with yarn.timeline-service.entity-group-fs-store.cache-store-class=org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore 2. Run a Tez query 3. Check Tez View {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org