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https://issues.apache.org/jira/browse/HIVE-24711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17276783#comment-17276783
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LinZhongwei commented on HIVE-24711:
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Here is a authorization related configuration in the hive-site.xml
<name>hive.security.metastore.authorization.manager</name>
<value>org.apache.hadoop.hive.ql.security.authorization.StorageBasedAuthorizationProvider</value>
Here is hivemetastore-site.xml
<configuration xmlns:xi="http://www.w3.org/2001/XInclude";>
<property>
<name>hive.compactor.initiator.on</name>
<value>true</value>
</property>
<property>
<name>hive.compactor.worker.threads</name>
<value>10</value>
</property>
<property>
<name>hive.metastore.dml.events</name>
<value>true</value>
</property>
<property>
<name>hive.metastore.event.listeners</name>
<value></value>
</property>
<property>
<name>hive.metastore.metrics.enabled</name>
<value>true</value>
</property>
<property>
<name>hive.metastore.transactional.event.listeners</name>
<value>org.apache.hive.hcatalog.listener.DbNotificationListener</value>
</property>
<property>
<name>hive.server2.metrics.enabled</name>
<value>true</value>
</property>
<property>
<name>hive.service.metrics.hadoop2.component</name>
<value>hivemetastore</value>
</property>
<property>
<name>hive.service.metrics.reporter</name>
<value>HADOOP2</value>
</property>
</configuration>
> 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.
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