Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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2.7.3
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None
Description
EntityGroupFSTimelineStore fails to init LevelDBCacheTimelineStore as the expected default constructor is not present.
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
Repro:
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