[
https://issues.apache.org/jira/browse/HIVE-16160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sushanth Sowmyan updated HIVE-16160:
------------------------------------
Attachment: Screen Shot 2017-03-15 at 9.10.15 AM.png
Attaching screenshot of a heapdump illustrating the
WeakValueMap(unloadedClasses) growth after about a day of running.
> OutOfMemoryError: GC overhead limit exceeded on Hiveserver2
> ------------------------------------------------------------
>
> Key: HIVE-16160
> URL: https://issues.apache.org/jira/browse/HIVE-16160
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Kavan Suresh
> Assignee: Sushanth Sowmyan
> Priority: Critical
> Attachments: Screen Shot 2017-03-15 at 9.10.15 AM.png
>
>
> Hs2 process killed by OOM:
> {code:java}
> ERROR [HiveServer2-Handler-Pool: Thread-1361771]:
> metastore.RetryingHMSHandler (RetryingHMSHandler.java:invokeInternal(203)) -
> java.lang.OutOfMemoryError: GC overhead limit exceeded
> at java.lang.String.toLowerCase(String.java:2647)
> at
> org.datanucleus.Configuration.getInternalNameForProperty(Configuration.java:188)
> at
> org.datanucleus.ExecutionContextImpl.getProperty(ExecutionContextImpl.java:1012)
> at
> org.datanucleus.state.AbstractStateManager.updateLevel2CacheForFields(AbstractStateManager.java:979)
> at
> org.datanucleus.state.AbstractStateManager.loadFieldsInFetchPlan(AbstractStateManager.java:1097)
> at
> org.datanucleus.ExecutionContextImpl.performDetachAllOnTxnEndPreparation(ExecutionContextImpl.java:4544)
> at
> org.datanucleus.ExecutionContextImpl.preCommit(ExecutionContextImpl.java:4199)
> at
> org.datanucleus.ExecutionContextImpl.transactionPreCommit(ExecutionContextImpl.java:770)
> at
> org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:385)
> at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:275)
> at
> org.datanucleus.api.jdo.JDOTransaction.commit(JDOTransaction.java:107)
> at
> org.apache.hadoop.hive.metastore.ObjectStore.commitTransaction(ObjectStore.java:570)
> at
> org.apache.hadoop.hive.metastore.ObjectStore.getTable(ObjectStore.java:1033)
> at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:103)
> at com.sun.proxy.$Proxy7.getTable(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1915)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1887)
> at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105)
> at com.sun.proxy.$Proxy12.get_table(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1271)
> at
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getTable(SessionHiveMetaStoreClient.java:131)
> at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:178)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
