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}
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