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https://issues.apache.org/jira/browse/HDDS-10209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siyao Meng reassigned HDDS-10209:
---------------------------------
Assignee: Siyao Meng
> ozone admin om list-open-files throws ambigious output when prefix is at
> volume level
> -------------------------------------------------------------------------------------
>
> Key: HDDS-10209
> URL: https://issues.apache.org/jira/browse/HDDS-10209
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone CLI
> Reporter: Pratyush Bhatt
> Assignee: Siyao Meng
> Priority: Major
>
> If the prefix is passed at bucket level (i.e. /vol/buck) or at key level
> (i.e. /vol/buck/key), then the command works fine:
> {code:java}
> [root@ccycloud-1 ~]# ozone admin om lof --service-id=ozone1706076384
> --prefix=/volhbase1/buckethbase1 --length=500
> 524 total open files (est.). Showing 16 open files (limit 500) under path
> prefix:
> /volhbase1/buckethbase1Client ID Creation time Hsync'ed Open
> File Path
> 111812547758719287 1706124080790 Yes
> /volhbase1/buckethbase1/-9223372036591838975/ccycloud-4.ozn-hb3chf3oz.xyz%2C22101%2C1706124062457.ccycloud-4.ozn-hb3chf3oz.xyz%2C22101%2C1706124062457.regiongroup-0.1706124080749
> 111812547511583030 1706124077020 Yes
> /volhbase1/buckethbase1/-9223372036591976191/ccycloud-6.ozn-hb3chf3oz.xyz%2C22101%2C1706124059945.ccycloud-6.ozn-hb3chf3oz.xyz%2C22101%2C1706124059945.regiongroup-0.1706124076997
> 111812547468394805 1706124076361 Yes
> /volhbase1/buckethbase1/-9223372036591977727/ccycloud-8.ozn-hb3chf3oz.xyz%2C22101%2C1706124060101.ccycloud-8.ozn-hb3chf3oz.xyz%2C22101%2C1706124060101.regiongroup-0.1706124076336
> 111812547463545140 1706124076287 Yes
> /volhbase1/buckethbase1/-9223372036591978239/ccycloud-2.ozn-hb3chf3oz.xyz%2C22101%2C1706124060206.ccycloud-2.ozn-hb3chf3oz.xyz%2C22101%2C1706124060206.regiongroup-0.1706124076269
> 111812547448275251 1706124076054 Yes
> /volhbase1/buckethbase1/-9223372036591981567/ccycloud-7.ozn-hb3chf3oz.xyz%2C22101%2C1706124059311.ccycloud-7.ozn-hb3chf3oz.xyz%2C22101%2C1706124059311.regiongroup-0.1706124076022
> 111812547421536562 1706124075646 Yes
> /volhbase1/buckethbase1/-9223372036591996927/ccycloud-5.ozn-hb3chf3oz.xyz%2C22101%2C1706124059421.ccycloud-5.ozn-hb3chf3oz.xyz%2C22101%2C1706124059421.regiongroup-0.1706124075634
> 111812547420750129 1706124075634 Yes
> /volhbase1/buckethbase1/-9223372036591997951/ccycloud-9.ozn-hb3chf3oz.xyz%2C22101%2C1706124058991.ccycloud-9.ozn-hb3chf3oz.xyz%2C22101%2C1706124058991.regiongroup-0.1706124075622
> 111812547400827184 1706124075330 Yes
> /volhbase1/buckethbase1/-9223372036592011519/ccycloud-1.ozn-hb3chf3oz.xyz%2C22101%2C1706124059096.ccycloud-1.ozn-hb3chf3oz.xyz%2C22101%2C1706124059096.regiongroup-0.1706124075324
> 111812547330179375 1706124074252 Yes
> /volhbase1/buckethbase1/-9223372036592011519/ccycloud-1.ozn-hb3chf3oz.xyz%2C22101%2C1706124059096.meta.1706124074239.meta
> 111812606359044424 1706124974960 Yes
> /volhbase1/buckethbase1/-9223372036592049151/ccycloud-1.ozn-hb3chf3oz.xyz%2C22001%2C1706124060079.1706124974943
> 111812546705359147 1706124064717 No
> /volhbase1/buckethbase1/-9223372036592054271/hbase-hbck.lock
> 111812214078111792 1706118989225 No
> /volhbase1/buckethbase1/-9223372036679375615/hbase-hbck.lock
> 111811869587342596 1706113732717 No
> /volhbase1/buckethbase1/-9223372036761317887/hbase-hbck.lock
> 111811995656924462 1706115656386 Yes
> /volhbase1/buckethbase1/-9223372036854114047/ccycloud-7.ozn-hb3chf3oz.xyz%2C22101%2C1706093675724.meta.1706115656383.meta
> 111811972730727554 1706115306560 Yes
> /volhbase1/buckethbase1/-9223372036854114559/ccycloud-1.ozn-hb3chf3oz.xyz%2C22101%2C1706093675951.meta.1706115306544.meta
> 111810555524218886 1706093681705 No
> /volhbase1/buckethbase1/-9223372036854132991/hbase-hbck.lockReached the end
> of the list. {code}
> and
> {code:java}
> [root@ccycloud-1 ~]# ozone admin om lof --service-id=ozone1706076384
> --prefix=/volhbase1/buckethbase1/hbase --length=500
> 524 total open files (est.). Showing 0 open files (limit 500) under path
> prefix:
> /volhbase1/buckethbase1/hbaseClient ID Creation time Hsync'ed
> Open File PathReached the end of the list. {code}
> But if the prefix is at volume level, (i.e. /vol), then instead of throwing
> some unsupported operation at volume level or something like that, it throws
> the below error:
> {code:java}
> [root@ccycloud-1 ~]# ozone admin om lof --service-id=ozone1706076384
> --prefix=/volhbase1/ --length=500
> com.google.protobuf.ServiceException:
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.OMNotLeaderException):
> OM:om63 is not the leader. Suggested leader is
> OM:om62[ccycloud-5.ozn-hb3chf3oz.root.comops.site/10.140.36.167].
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotLeaderException(OzoneManagerProtocolServerSideTranslatorPB.java:261)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createLeaderErrorException(OzoneManagerProtocolServerSideTranslatorPB.java:243)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:236)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:184)
> at
> org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:89)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:155)
> at
> org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:994)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:922)
> 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:1899)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2899)
> , while invoking $Proxy18.submitRequest over
> nodeId=om63,nodeAddress=ccycloud-1.ozn-hb3chf3oz.root.comops.site:9862 after
> 3 failover attempts. Trying to failover immediately.
> com.google.protobuf.ServiceException: org.apache.hadoop.ipc.RemoteExcept
> {code}
> cc: [~smeng]
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