[jira] [Created] (HDFS-14129) RBF : Create new policy provider for router

["Surendra Singh Lilhore (JIRA)" <ji...@apache.org>]

Surendra Singh Lilhore created HDFS-14129:
---------------------------------------------

             Summary: RBF : Create new policy provider for router
                 Key: HDFS-14129
                 URL: https://issues.apache.org/jira/browse/HDFS-14129
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: namenode
    Affects Versions: HDFS-13532
            Reporter: Surendra Singh Lilhore


Router is using *{{HDFSPolicyProvider}}*. We can't add new ptotocol in this class for router, its better to create in policy provider for Router.
{code:java}
// Set service-level authorization security policy
if (conf.getBoolean(HADOOP_SECURITY_AUTHORIZATION, false)) {
this.adminServer.refreshServiceAcl(conf, new HDFSPolicyProvider());
}
{code}
I got this issue when I am verified HDFS-14079 with secure cluster.
{noformat}
./bin/hdfs dfsrouteradmin -ls /
ls: Protocol interface org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol is not known.
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Protocol interface org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol is not known.
        at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1520)
        at org.apache.hadoop.ipc.Client.call(Client.java:1466)
{noformat}



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