Nanda kumar created HDDS-2062:
---------------------------------
Summary: 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: Nanda kumar
{{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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