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https://issues.apache.org/jira/browse/HDDS-2062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16919412#comment-16919412
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Nanda kumar commented on HDDS-2062:
-----------------------------------
[~chiran54321], made you a contributor in HDDS project. You should be able to
assign HDDS jiras to yourself now.
Happy Coding!
> OzoneConfiguration is not set in UserGroupInformation while creating
> OzoneClient
> --------------------------------------------------------------------------------
>
> Key: HDDS-2062
> URL: https://issues.apache.org/jira/browse/HDDS-2062
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Chiran Ravani
> Priority: Major
>
> {{OzoneConfiguration}} is not set in {{UserGroupInformation}} while creating
> {{OzoneClient}}. Because of this, programmatically updated configuration
> values are not reflected inside {{UserGroupInformation}}.
> Setting {{hadoop.security.authentication}} via java code is not getting
> reflected, and the following error is seen
> {noformat}
> Caused by:
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException):
> SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS]
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1511)
> at org.apache.hadoop.ipc.Client.call(Client.java:1457)
> at org.apache.hadoop.ipc.Client.call(Client.java:1367)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
> at com.sun.proxy.$Proxy23.submitRequest(Unknown Source)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy23.submitRequest(Unknown Source)
> {noformat}
> It started working once {{hadoop.security.authentication}} is added to
> {{core-site.xml}}
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