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Posted to dev@knox.apache.org by "Rohan Nimmagadda (Jira)" <ji...@apache.org> on 2021/05/27 15:34:00 UTC

[jira] [Created] (KNOX-2612) Knox + webHDFS is not working with Hadoop 3.3

Rohan Nimmagadda created KNOX-2612:
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             Summary: Knox + webHDFS is not working with Hadoop 3.3 
                 Key: KNOX-2612
                 URL: https://issues.apache.org/jira/browse/KNOX-2612
             Project: Apache Knox
          Issue Type: Bug
          Components: KnoxCLI, KnoxSSO
    Affects Versions: 1.4.0, 1.5.0
            Reporter: Rohan Nimmagadda


Hadoop 3.3 Webhdfs is not working with Knox end point getting below exception 

Tried hadoop side of thing by changing hadoop.http.filter.initializers in core-site to default AuthFilter and org.apache.hadoop.security.AuthenticationFilterInitializer value result show same having issues with webHDFS

Knox Webhdfs API : [https://knoxhost:8443/gateway/default/webhdfs/v1/tmp/?|https://drcn1003.target.com:8443/gateway/bigred/webhdfs/v1/tmp/?]
&op=LISTSTATUS

{"RemoteException":\{"exception":"SecurityException","javaClassName":"java.lang.SecurityException","message":"Failed to obtain user group information: java.io.IOException: Security enabled but user not authenticated by filter"}}

 

 



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