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https://issues.apache.org/jira/browse/HDDS-2321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16954333#comment-16954333
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Xiaoyu Yao commented on HDDS-2321:
----------------------------------
Attaching an error stack where closeContainer from SCM does not have a block
token.
|6:28:58.847 AM|ERROR|DatanodeStateMachine|Critical Error : Command processor
thread encountered an error. Thread: Thread[Command processor thread,5,main]
java.lang.IllegalArgumentException: Null user
at
org.apache.hadoop.security.UserGroupInformation.createRemoteUser(UserGroupInformation.java:1415)
at
org.apache.hadoop.security.UserGroupInformation.createRemoteUser(UserGroupInformation.java:1402)
at
org.apache.hadoop.hdds.security.token.BlockTokenVerifier.verify(BlockTokenVerifier.java:118)
at
org.apache.hadoop.ozone.container.common.transport.server.XceiverServer.submitRequest(XceiverServer.java:68)
at
org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis.submitRequest(XceiverServerRatis.java:496)
at
org.apache.hadoop.ozone.container.common.statemachine.commandhandler.CloseContainerCommandHandler.handle(CloseContainerCommandHandler.java:102)
at
org.apache.hadoop.ozone.container.common.statemachine.commandhandler.CommandDispatcher.handle(CommandDispatcher.java:99)
at
org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.lambda$initCommandHandlerThread$1(DatanodeStateMachine.java:432)
at java.lang.Thread.run(Thread.java:748)|
> Ozone Block Token verify should not apply to all datanode cmd
> -------------------------------------------------------------
>
> Key: HDDS-2321
> URL: https://issues.apache.org/jira/browse/HDDS-2321
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Affects Versions: 0.4.1
> Reporter: Nilotpal Nandi
> Assignee: Xiaoyu Yao
> Priority: Major
>
> DN container protocol has cmd send from SCM or other DN, which do not bear OM
> block token like OM client. We should restrict the OM Block token check only
> for those issued from OM client.
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