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Karen Coppage commented on HIVE-24711: -------------------------------------- That error looks like it is from PartitionManagementTask (which runs if metastore.housekeeping.threads.on=true and metastore.task.threads.remote contains "org.apache.hadoop.hive.metastore.PartitionManagementTask"), not the compactor.Initiator. Do you see any doas errors like that from compactor.Initiator? > hive metastore memory leak > -------------------------- > > Key: HIVE-24711 > URL: https://issues.apache.org/jira/browse/HIVE-24711 > Project: Hive > Issue Type: Bug > Components: Hive, Metastore > Affects Versions: 3.1.0 > Reporter: LinZhongwei > Priority: Major > > hdp version:3.1.5.31-1 > hive version:3.1.0.3.1.5.31-1 > hadoop version:3.1.1.3.1.5.31-1 > We find that the hive metastore has memory leak if we set > compactor.initiator.on to true. > If we disable the configuration, the memory leak disappear. > How can we resolve this problem? > Even if we set the heap size of hive metastore to 40 GB, after 1 month the > hive metastore service will be down with outofmemory. -- This message was sent by Atlassian Jira (v8.3.4#803005)