[2/3] hadoop git commit: Revert "HADOOP-13119. Add ability to secure log servlet using proxy users. Contribute by Yuanbo Liu."

2018-03-16 Thread shv 
Revert "HADOOP-13119. Add ability to secure log servlet using proxy users.  
Contribute by Yuanbo Liu."

This reverts commit b13492a0ab6e92517528d2f622591d4682071ead.

Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/2b05559b
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/2b05559b
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/2b05559b

Branch: refs/heads/branch-2.9
Commit: 2b05559b2e2c3f3c10c482265ad2ea604f189783
Parents: fbc76d3
Author: Konstantin V Shvachko 
Authored: Fri Mar 16 16:57:37 2018 -0700
Committer: Konstantin V Shvachko 
Committed: Fri Mar 16 16:59:04 2018 -0700

--
 .../AuthenticationFilterInitializer.java|   9 +-
 .../AuthenticationWithProxyUserFilter.java  | 119 -
 .../hadoop/http/TestHttpServerWithSpengo.java   | 480 ---
 .../security/TestAuthenticationFilter.java  |  13 +-
 .../TestAuthenticationWithProxyUserFilter.java  |  78 ---
 5 files changed, 13 insertions(+), 686 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b05559b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
index 65d2211..ca221f5 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
@@ -29,9 +29,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Initializes {@link AuthenticationWithProxyUserFilter}
- * which provides support for Kerberos HTTP SPNEGO authentication
- * and proxy user authentication.
+ * Initializes hadoop-auth AuthenticationFilter which provides support for
+ * Kerberos HTTP SPNEGO authentication.
  * 
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and
@@ -59,10 +58,8 @@ public class AuthenticationFilterInitializer extends 
FilterInitializer {
   public void initFilter(FilterContainer container, Configuration conf) {
 Map filterConfig = getFilterConfigMap(conf, PREFIX);
 
-// extend AuthenticationFilter's feature to
-// support proxy user operation.
 container.addFilter("authentication",
-AuthenticationWithProxyUserFilter.class.getName(),
+AuthenticationFilter.class.getName(),
 filterConfig);
   }
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b05559b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
deleted file mode 100644
index ea9b282..000
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.security;
-
-import org.apache.hadoop.security.authentication.server.AuthenticationFilter;
-import org.apache.hadoop.security.authorize.AuthorizationException;
-import org.apache.hadoop.security.authorize.ProxyUsers;
-import org.apache.hadoop.util.HttpExceptionUtils;
-import org.apache.http.NameValuePair;
-import org.apache.http.client.utils.URLEncodedUtils;
-
-import javax.servlet.FilterChain;
-import

[2/3] hadoop git commit: Revert "HADOOP-13119. Add ability to secure log servlet using proxy users. Contribute by Yuanbo Liu."

2018-03-10 Thread lei 
Revert "HADOOP-13119. Add ability to secure log servlet using proxy users.  
Contribute by Yuanbo Liu."

This reverts commit a847903b6e64c6edb11d852b91f2c816b1253eb3.

Change-Id: I3122a2142f5bdf8507dece930e447556a43cd9ae
(cherry picked from commit 8fad3ec76070ccfcd3ed80feaba4355077bc6f5c)

Conflicts:

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServerWithSpengo.java


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/493924de
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/493924de
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/493924de

Branch: refs/heads/branch-3.0.1
Commit: 493924def8f184e74d57153afc9c22b0eeb95e9c
Parents: f49b044
Author: Owen O'Malley 
Authored: Thu Mar 1 10:15:22 2018 -0800
Committer: Lei Xu 
Committed: Sat Mar 10 13:46:18 2018 -0800

--
 .../AuthenticationFilterInitializer.java|   9 +-
 .../AuthenticationWithProxyUserFilter.java  | 119 -
 .../hadoop/http/TestHttpServerWithSpengo.java   | 480 ---
 .../security/TestAuthenticationFilter.java  |  13 +-
 .../TestAuthenticationWithProxyUserFilter.java  |  79 ---
 5 files changed, 13 insertions(+), 687 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/493924de/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
index 65d2211..ca221f5 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
@@ -29,9 +29,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Initializes {@link AuthenticationWithProxyUserFilter}
- * which provides support for Kerberos HTTP SPNEGO authentication
- * and proxy user authentication.
+ * Initializes hadoop-auth AuthenticationFilter which provides support for
+ * Kerberos HTTP SPNEGO authentication.
  * 
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and
@@ -59,10 +58,8 @@ public class AuthenticationFilterInitializer extends 
FilterInitializer {
   public void initFilter(FilterContainer container, Configuration conf) {
 Map filterConfig = getFilterConfigMap(conf, PREFIX);
 
-// extend AuthenticationFilter's feature to
-// support proxy user operation.
 container.addFilter("authentication",
-AuthenticationWithProxyUserFilter.class.getName(),
+AuthenticationFilter.class.getName(),
 filterConfig);
   }
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/493924de/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
deleted file mode 100644
index ea9b282..000
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.security;
-
-import org.apache.hadoop.security.authentication.server.AuthenticationFilter;
-import org.apache.hadoop.security.authorize.AuthorizationException;
-import

[2/3] hadoop git commit: Revert "HADOOP-13119. Add ability to secure log servlet using proxy users. Contribute by Yuanbo Liu."

2018-03-10 Thread lei 
Revert "HADOOP-13119. Add ability to secure log servlet using proxy users.  
Contribute by Yuanbo Liu."

This reverts commit a847903b6e64c6edb11d852b91f2c816b1253eb3.

Change-Id: I3122a2142f5bdf8507dece930e447556a43cd9ae
(cherry picked from commit 8fad3ec76070ccfcd3ed80feaba4355077bc6f5c)

Conflicts:

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServerWithSpengo.java


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/0f3b6102
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/0f3b6102
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/0f3b6102

Branch: refs/heads/branch-3.0
Commit: 0f3b6102efd54f58020af601329fe70547df1120
Parents: 0f106df
Author: Owen O'Malley 
Authored: Thu Mar 1 10:15:22 2018 -0800
Committer: Lei Xu 
Committed: Sat Mar 10 13:35:47 2018 -0800

--
 .../AuthenticationFilterInitializer.java|   9 +-
 .../AuthenticationWithProxyUserFilter.java  | 119 -
 .../hadoop/http/TestHttpServerWithSpengo.java   | 480 ---
 .../security/TestAuthenticationFilter.java  |  13 +-
 .../TestAuthenticationWithProxyUserFilter.java  |  79 ---
 5 files changed, 13 insertions(+), 687 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/0f3b6102/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
index 65d2211..ca221f5 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
@@ -29,9 +29,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Initializes {@link AuthenticationWithProxyUserFilter}
- * which provides support for Kerberos HTTP SPNEGO authentication
- * and proxy user authentication.
+ * Initializes hadoop-auth AuthenticationFilter which provides support for
+ * Kerberos HTTP SPNEGO authentication.
  * 
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and
@@ -59,10 +58,8 @@ public class AuthenticationFilterInitializer extends 
FilterInitializer {
   public void initFilter(FilterContainer container, Configuration conf) {
 Map filterConfig = getFilterConfigMap(conf, PREFIX);
 
-// extend AuthenticationFilter's feature to
-// support proxy user operation.
 container.addFilter("authentication",
-AuthenticationWithProxyUserFilter.class.getName(),
+AuthenticationFilter.class.getName(),
 filterConfig);
   }
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/0f3b6102/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
deleted file mode 100644
index ea9b282..000
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.security;
-
-import org.apache.hadoop.security.authentication.server.AuthenticationFilter;
-import org.apache.hadoop.security.authorize.AuthorizationException;
-import

[2/3] hadoop git commit: Revert "HADOOP-13119. Add ability to secure log servlet using proxy users. Contribute by Yuanbo Liu."

2018-03-09 Thread wangda 
Revert "HADOOP-13119. Add ability to secure log servlet using proxy users.  
Contribute by Yuanbo Liu."

This reverts commit a847903b6e64c6edb11d852b91f2c816b1253eb3.

Change-Id: I3122a2142f5bdf8507dece930e447556a43cd9ae
(cherry picked from commit 8fad3ec76070ccfcd3ed80feaba4355077bc6f5c)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4cd42192
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/4cd42192
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/4cd42192

Branch: refs/heads/branch-3.1
Commit: 4cd4219206e973a07fd454c141268f95365e293c
Parents: 26540a6
Author: Owen O'Malley 
Authored: Thu Mar 1 10:15:22 2018 -0800
Committer: Wangda Tan 
Committed: Fri Mar 9 23:01:11 2018 -0800

--
 .../AuthenticationFilterInitializer.java|   9 +-
 .../AuthenticationWithProxyUserFilter.java  | 119 ---
 .../security/TestAuthenticationFilter.java  |  13 +-
 .../TestAuthenticationWithProxyUserFilter.java  |  79 
 4 files changed, 13 insertions(+), 207 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/4cd42192/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
index 65d2211..ca221f5 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
@@ -29,9 +29,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Initializes {@link AuthenticationWithProxyUserFilter}
- * which provides support for Kerberos HTTP SPNEGO authentication
- * and proxy user authentication.
+ * Initializes hadoop-auth AuthenticationFilter which provides support for
+ * Kerberos HTTP SPNEGO authentication.
  * 
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and
@@ -59,10 +58,8 @@ public class AuthenticationFilterInitializer extends 
FilterInitializer {
   public void initFilter(FilterContainer container, Configuration conf) {
 Map filterConfig = getFilterConfigMap(conf, PREFIX);
 
-// extend AuthenticationFilter's feature to
-// support proxy user operation.
 container.addFilter("authentication",
-AuthenticationWithProxyUserFilter.class.getName(),
+AuthenticationFilter.class.getName(),
 filterConfig);
   }
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4cd42192/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
deleted file mode 100644
index ea9b282..000
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.security;
-
-import org.apache.hadoop.security.authentication.server.AuthenticationFilter;
-import org.apache.hadoop.security.authorize.AuthorizationException;
-import org.apache.hadoop.security.authorize.ProxyUsers;
-import org.apache.hadoop.util.HttpExceptionUtils;
-import org.apache.http.NameValuePair;
-import

[2/3] hadoop git commit: Revert "HADOOP-13119. Add ability to secure log servlet using proxy users. Contribute by Yuanbo Liu."

2018-03-09 Thread wangda 
Revert "HADOOP-13119. Add ability to secure log servlet using proxy users.  
Contribute by Yuanbo Liu."

This reverts commit a847903b6e64c6edb11d852b91f2c816b1253eb3.

Change-Id: I3122a2142f5bdf8507dece930e447556a43cd9ae
(cherry picked from commit 8fad3ec76070ccfcd3ed80feaba4355077bc6f5c)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/fa6a8b78
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/fa6a8b78
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/fa6a8b78

Branch: refs/heads/trunk
Commit: fa6a8b78d481d3b4d355e1bf078f30dd5e09850d
Parents: 3a8dade
Author: Owen O'Malley 
Authored: Thu Mar 1 10:15:22 2018 -0800
Committer: Wangda Tan 
Committed: Fri Mar 9 22:46:41 2018 -0800

--
 .../AuthenticationFilterInitializer.java|   9 +-
 .../AuthenticationWithProxyUserFilter.java  | 119 -
 .../hadoop/http/TestHttpServerWithSpengo.java   | 481 ---
 .../security/TestAuthenticationFilter.java  |  13 +-
 .../TestAuthenticationWithProxyUserFilter.java  |  79 ---
 5 files changed, 13 insertions(+), 688 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/fa6a8b78/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
index 65d2211..ca221f5 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationFilterInitializer.java
@@ -29,9 +29,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Initializes {@link AuthenticationWithProxyUserFilter}
- * which provides support for Kerberos HTTP SPNEGO authentication
- * and proxy user authentication.
+ * Initializes hadoop-auth AuthenticationFilter which provides support for
+ * Kerberos HTTP SPNEGO authentication.
  * 
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and
@@ -59,10 +58,8 @@ public class AuthenticationFilterInitializer extends 
FilterInitializer {
   public void initFilter(FilterContainer container, Configuration conf) {
 Map filterConfig = getFilterConfigMap(conf, PREFIX);
 
-// extend AuthenticationFilter's feature to
-// support proxy user operation.
 container.addFilter("authentication",
-AuthenticationWithProxyUserFilter.class.getName(),
+AuthenticationFilter.class.getName(),
 filterConfig);
   }
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/fa6a8b78/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
--
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
deleted file mode 100644
index ea9b282..000
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/AuthenticationWithProxyUserFilter.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.security;
-
-import org.apache.hadoop.security.authentication.server.AuthenticationFilter;
-import org.apache.hadoop.security.authorize.AuthorizationException;
-import org.apache.hadoop.security.authorize.ProxyUsers;
-import org.apache.hadoop.util.HttpExceptionUtils;
-import org.apache.http.NameValuePair;