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https://issues.apache.org/jira/browse/HIVE-24711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17276772#comment-17276772
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LinZhongwei commented on HIVE-24711:
------------------------------------
Our hive metastore just enable storage based authorization. And I find these
error messages in the hivemetastore.log.
Caused by: java.security.AccessControlException: Permission denied: user=hive,
access=WRITE,
inode="/apps/finance/fdop/fdop_stg/fdop_ft_etl_stg/batch_date=2020-07-07/batch_seq_num=5":gp_fin_fdop_batch:gp_fin_fdop_batch:drwxr-xr-x
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:399)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:261)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:193)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1859)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1843)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPathAccess(FSDirectory.java:1793)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkAccess(FSNamesystem.java:7804)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.checkAccess(NameNodeRpcServer.java:2217)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.checkAccess(ClientNamenodeProtocolServerSideTranslatorPB.java:1659)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
at
org.apache.hadoop.hive.shims.Hadoop23Shims.wrapAccessException(Hadoop23Shims.java:947)
~[hive-exec-3.1.0.3.1.5.31-1.jar:3.1.0.3.1.5.31-1]
at
org.apache.hadoop.hive.shims.Hadoop23Shims.checkFileAccess(Hadoop23Shims.java:931)
~[hive-exec-3.1.0.3.1.5.31-1.jar:3.1.0.3.1.5.31-1]
at
org.apache.hadoop.hive.common.FileUtils.checkFileAccessWithImpersonation(FileUtils.java:402)
~[hive-common-3.1.0.3.1.5.31-1.jar:3.1.0.3.1.5.31-1]
at
org.apache.hadoop.hive.common.FileUtils.checkFileAccessWithImpersonation(FileUtils.java:370)
~[hive-common-3.1.0.3.1.5.31-1.jar:3.1.0.3.1.5.31-1]
> 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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