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Posted to hdfs-dev@hadoop.apache.org by "Nilotpal Nandi (JIRA)" <ji...@apache.org> on 2018/09/18 09:42:00 UTC
[jira] [Resolved] (HDDS-493) ozone fs rmdir not working
[ https://issues.apache.org/jira/browse/HDDS-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nilotpal Nandi resolved HDDS-493.
---------------------------------
Resolution: Not A Problem
> ozone fs rmdir not working
> --------------------------
>
> Key: HDDS-493
> URL: https://issues.apache.org/jira/browse/HDDS-493
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Affects Versions: 0.2.1
> Reporter: Nilotpal Nandi
> Assignee: Nilotpal Nandi
> Priority: Major
>
>
> ozone fs rmdir not working, also it does not throw any error on console.
> {noformat}
>
>
> [root@ctr-e138-1518143905142-468367-01-000002 ~]# ozone fs -ls /TESTDIR3
> 2018-09-18 07:27:36,275 [main] DEBUG - Using org.apache.hadoop.ozone.client.rpc.RpcClient as client protocol.
> 2018-09-18 07:27:37,103 [main] DEBUG - Call: public abstract org.apache.hadoop.ozone.client.OzoneVolume org.apache.hadoop.ozone.client.protocol.ClientProtocol.getVolumeDetails(java.lang.String) throws java.io.IOException took 29 ms
> 2018-09-18 07:27:37,300 [shutdown-hook-0] DEBUG - Call: public abstract void org.apache.hadoop.ozone.client.protocol.ClientProtocol.close() throws java.io.IOException took 2 ms
> [root@ctr-e138-1518143905142-468367-01-000002 ~]#
> [root@ctr-e138-1518143905142-468367-01-000002 ~]#
> [root@ctr-e138-1518143905142-468367-01-000002 ~]# ozone fs -rmdir /TESTDIR3
> 2018-09-18 07:27:51,320 [main] DEBUG - Using org.apache.hadoop.ozone.client.rpc.RpcClient as client protocol.
> 2018-09-18 07:27:52,108 [main] DEBUG - Call: public abstract org.apache.hadoop.ozone.client.OzoneVolume org.apache.hadoop.ozone.client.protocol.ClientProtocol.getVolumeDetails(java.lang.String) throws java.io.IOException took 22 ms
> 2018-09-18 07:27:52,312 [shutdown-hook-0] DEBUG - Call: public abstract void org.apache.hadoop.ozone.client.protocol.ClientProtocol.close() throws java.io.IOException took 1 ms
> {noformat}
>
>
> ozone.log
> -----------------
> {noformat}
> 2018-09-18 07:27:52,298 [IPC Server handler 2 on 9889] DEBUG (KeyManagerImpl.java:342) - volume:fs-volume bucket:fs-bucket Key:TESTDIR3 not found
> 2018-09-18 07:27:52,298 [IPC Server handler 2 on 9889] ERROR (KeyManagerImpl.java:349) - Get key failed for volume:fs-volume bucket:fs-bucket key:TESTDIR3
> org.apache.hadoop.ozone.om.exceptions.OMException: Key not found
> at org.apache.hadoop.ozone.om.KeyManagerImpl.lookupKey(KeyManagerImpl.java:344)
> at org.apache.hadoop.ozone.om.OzoneManager.lookupKey(OzoneManager.java:853)
> at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.lookupKey(OzoneManagerProtocolServerSideTranslatorPB.java:384)
> at org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java:35895)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$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)
> 2018-09-18 07:27:52,305 [IPC Server handler 4 on 9889] DEBUG (KeyManagerImpl.java:452) - Key TESTDIR3/ deleted from OM DB
> 2018-09-18 07:27:52,312 [shutdown-hook-0] DEBUG (OzoneClientInvocationHandler.java:55) - Call: public abstract void org.apache.hadoop.ozone.client.protocol.ClientProtocol.close() throws java.io.IOException took 1 ms{noformat}
>
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