Repository: incubator-ranger
Updated Branches:
  refs/heads/master f04e11101 -> 1fe2d3ec6


RANGER-883 - Fix remaining "imports" issues

Signed-off-by: Alok Lal <[email protected]>


Project: http://git-wip-us.apache.org/repos/asf/incubator-ranger/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ranger/commit/1fe2d3ec
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ranger/tree/1fe2d3ec
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ranger/diff/1fe2d3ec

Branch: refs/heads/master
Commit: 1fe2d3ec612587abb2cb59dd9776de701cd288ca
Parents: f04e111
Author: Colm O hEigeartaigh <[email protected]>
Authored: Mon Mar 14 14:21:25 2016 +0000
Committer: Alok Lal <[email protected]>
Committed: Mon Mar 14 12:32:06 2016 -0700

----------------------------------------------------------------------
 .../ranger/audit/destination/HDFSAuditDestination.java  |  3 +--
 .../ranger/audit/destination/SolrAuditDestination.java  |  1 -
 .../java/org/apache/ranger/audit/provider/MiscUtil.java |  4 ++--
 .../ranger/audit/provider/hdfs/HdfsLogDestination.java  |  2 +-
 .../plugin/policyengine/RangerPolicyEngineCache.java    |  1 -
 .../ranger/plugin/store/file/ServiceFileStore.java      |  1 -
 dev-support/ranger-pmd-ruleset.xml                      |  5 +----
 .../hbase/RangerAuthorizationCoprocessor.java           |  8 ++++----
 .../services/hbase/client/HBaseConnectionMgr.java       |  1 -
 .../hadoop/agent/HadoopAuthClassTransformer.java        |  2 +-
 .../ranger/services/hdfs/client/HdfsConnectionMgr.java  |  1 -
 .../hadoop/crypto/key/RangerKeyStoreProvider.java       |  2 --
 .../ranger/services/knox/client/KnoxConnectionMgr.java  |  1 -
 .../kafka/authorizer/RangerKafkaAuthorizer.java         |  2 +-
 .../solr/authorizer/RangerSolrAuthorizer.java           |  3 +--
 .../apache/ranger/services/yarn/client/YarnClient.java  |  1 -
 .../apache/ranger/policyengine/CommandLineParser.java   |  6 +++++-
 .../src/main/java/org/apache/ranger/biz/AssetMgr.java   | 12 ++++++------
 .../org/apache/ranger/patch/PatchMigration_J10002.java  |  1 -
 19 files changed, 23 insertions(+), 34 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-audit/src/main/java/org/apache/ranger/audit/destination/HDFSAuditDestination.java
----------------------------------------------------------------------
diff --git 
a/agents-audit/src/main/java/org/apache/ranger/audit/destination/HDFSAuditDestination.java
 
b/agents-audit/src/main/java/org/apache/ranger/audit/destination/HDFSAuditDestination.java
index 96755be..519d943 100644
--- 
a/agents-audit/src/main/java/org/apache/ranger/audit/destination/HDFSAuditDestination.java
+++ 
b/agents-audit/src/main/java/org/apache/ranger/audit/destination/HDFSAuditDestination.java
@@ -214,8 +214,7 @@ public class HDFSAuditDestination extends AuditDestination {
                                        currentTime.getTime());
                        Configuration conf = createConfiguration();
 
-                       String fullPath = parentFolder
-                                       + org.apache.hadoop.fs.Path.SEPARATOR + 
fileName;
+                       String fullPath = parentFolder + Path.SEPARATOR + 
fileName;
                        String defaultPath = fullPath;
                        URI uri = URI.create(fullPath);
                        FileSystem fileSystem = FileSystem.get(uri, conf);

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-audit/src/main/java/org/apache/ranger/audit/destination/SolrAuditDestination.java
----------------------------------------------------------------------
diff --git 
a/agents-audit/src/main/java/org/apache/ranger/audit/destination/SolrAuditDestination.java
 
b/agents-audit/src/main/java/org/apache/ranger/audit/destination/SolrAuditDestination.java
index df471c3..43b8244 100644
--- 
a/agents-audit/src/main/java/org/apache/ranger/audit/destination/SolrAuditDestination.java
+++ 
b/agents-audit/src/main/java/org/apache/ranger/audit/destination/SolrAuditDestination.java
@@ -26,7 +26,6 @@ import java.util.Properties;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.ranger.audit.destination.AuditDestination;
 import org.apache.ranger.audit.model.AuditEventBase;
 import org.apache.ranger.audit.model.AuthzAuditEvent;
 import org.apache.ranger.audit.provider.MiscUtil;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-audit/src/main/java/org/apache/ranger/audit/provider/MiscUtil.java
----------------------------------------------------------------------
diff --git 
a/agents-audit/src/main/java/org/apache/ranger/audit/provider/MiscUtil.java 
b/agents-audit/src/main/java/org/apache/ranger/audit/provider/MiscUtil.java
index b7b28ed..752a6df 100644
--- a/agents-audit/src/main/java/org/apache/ranger/audit/provider/MiscUtil.java
+++ b/agents-audit/src/main/java/org/apache/ranger/audit/provider/MiscUtil.java
@@ -438,7 +438,7 @@ public class MiscUtil {
                if (subject != null) {
                        logger.info("SUBJECT.PRINCIPALS.size()="
                                        + subject.getPrincipals().size());
-                       java.util.Set<Principal> principals = 
subject.getPrincipals();
+                       Set<Principal> principals = subject.getPrincipals();
                        for (Principal principal : principals) {
                                logger.info("SUBJECT.PRINCIPAL.NAME=" + 
principal.getName());
                        }
@@ -534,7 +534,7 @@ public class MiscUtil {
                                        .createRemoteUser(userName);
                        String groups[] = ugi.getGroupNames();
                        if (groups != null && groups.length > 0) {
-                               java.util.Set<String> groupsSet = new 
java.util.HashSet<String>();
+                               Set<String> groupsSet = new 
java.util.HashSet<String>();
                                for (int i = 0; i < groups.length; i++) {
                                        groupsSet.add(groups[i]);
                                }

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-audit/src/main/java/org/apache/ranger/audit/provider/hdfs/HdfsLogDestination.java
----------------------------------------------------------------------
diff --git 
a/agents-audit/src/main/java/org/apache/ranger/audit/provider/hdfs/HdfsLogDestination.java
 
b/agents-audit/src/main/java/org/apache/ranger/audit/provider/hdfs/HdfsLogDestination.java
index 61e8135..0951c64 100644
--- 
a/agents-audit/src/main/java/org/apache/ranger/audit/provider/hdfs/HdfsLogDestination.java
+++ 
b/agents-audit/src/main/java/org/apache/ranger/audit/provider/hdfs/HdfsLogDestination.java
@@ -260,7 +260,7 @@ public class HdfsLogDestination<T> implements 
LogDestination<T> {
 
                long startTime = 
MiscUtil.getRolloverStartTime(mNextRolloverTime, (mRolloverIntervalSeconds * 
1000L));
 
-               mHdfsFilename = MiscUtil.replaceTokens(mDirectory + 
org.apache.hadoop.fs.Path.SEPARATOR + mFile, startTime);
+               mHdfsFilename = MiscUtil.replaceTokens(mDirectory + 
Path.SEPARATOR + mFile, startTime);
 
                FSDataOutputStream ostream     = null;
                FileSystem         fileSystem  = null;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineCache.java
----------------------------------------------------------------------
diff --git 
a/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineCache.java
 
b/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineCache.java
index f345ca2..03ea811 100644
--- 
a/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineCache.java
+++ 
b/agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineCache.java
@@ -25,7 +25,6 @@ import java.util.Map;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.ranger.plugin.policyengine.RangerPolicyEngineOptions;
 import org.apache.ranger.plugin.store.ServiceStore;
 import org.apache.ranger.plugin.util.ServicePolicies;
 

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/agents-common/src/main/java/org/apache/ranger/plugin/store/file/ServiceFileStore.java
----------------------------------------------------------------------
diff --git 
a/agents-common/src/main/java/org/apache/ranger/plugin/store/file/ServiceFileStore.java
 
b/agents-common/src/main/java/org/apache/ranger/plugin/store/file/ServiceFileStore.java
index a68a6ed..3a37517 100644
--- 
a/agents-common/src/main/java/org/apache/ranger/plugin/store/file/ServiceFileStore.java
+++ 
b/agents-common/src/main/java/org/apache/ranger/plugin/store/file/ServiceFileStore.java
@@ -39,7 +39,6 @@ import org.apache.ranger.plugin.model.RangerServiceDef;
 import org.apache.ranger.plugin.store.AbstractServiceStore;
 import org.apache.ranger.plugin.store.EmbeddedServiceDefsUtil;
 import org.apache.ranger.plugin.store.ServicePredicateUtil;
-import org.apache.ranger.plugin.store.file.FileStoreUtil;
 import org.apache.ranger.plugin.util.SearchFilter;
 import org.apache.ranger.plugin.util.ServicePolicies;
 

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/dev-support/ranger-pmd-ruleset.xml
----------------------------------------------------------------------
diff --git a/dev-support/ranger-pmd-ruleset.xml 
b/dev-support/ranger-pmd-ruleset.xml
index 741601e..4db1881 100644
--- a/dev-support/ranger-pmd-ruleset.xml
+++ b/dev-support/ranger-pmd-ruleset.xml
@@ -42,10 +42,7 @@
        <exclude name="UnusedPrivateField" />
        <exclude name="UnusedPrivateMethod" />
   </rule>
-  <rule ref="rulesets/java/imports.xml" >
-       <exclude name="ImportFromSamePackage" />
-       <exclude name="UnnecessaryFullyQualifiedName" />
-  </rule>
+  <rule ref="rulesets/java/imports.xml" />
   <rule ref="rulesets/java/braces.xml">
        <exclude name="ForLoopsMustUseBraces" />
        <exclude name="IfElseStmtsMustUseBraces" />

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/hbase-agent/src/main/java/org/apache/ranger/authorization/hbase/RangerAuthorizationCoprocessor.java
----------------------------------------------------------------------
diff --git 
a/hbase-agent/src/main/java/org/apache/ranger/authorization/hbase/RangerAuthorizationCoprocessor.java
 
b/hbase-agent/src/main/java/org/apache/ranger/authorization/hbase/RangerAuthorizationCoprocessor.java
index c40b7de..fb912c3 100644
--- 
a/hbase-agent/src/main/java/org/apache/ranger/authorization/hbase/RangerAuthorizationCoprocessor.java
+++ 
b/hbase-agent/src/main/java/org/apache/ranger/authorization/hbase/RangerAuthorizationCoprocessor.java
@@ -1232,8 +1232,8 @@ public class RangerAuthorizationCoprocessor extends 
RangerAuthorizationCoprocess
        }
 
        private GrantRevokeRequest 
createGrantData(AccessControlProtos.GrantRequest request) throws Exception {
-               
org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.UserPermission 
up   = request.getUserPermission();
-               
org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.Permission     
perm = up == null ? null : up.getPermission();
+               AccessControlProtos.UserPermission up   = 
request.getUserPermission();
+               AccessControlProtos.Permission     perm = up == null ? null : 
up.getPermission();
 
                UserPermission      userPerm  = up == null ? null : 
ProtobufUtil.toUserPermission(up);
                Permission.Action[] actions   = userPerm == null ? null : 
userPerm.getActions();
@@ -1334,8 +1334,8 @@ public class RangerAuthorizationCoprocessor extends 
RangerAuthorizationCoprocess
        }
 
        private GrantRevokeRequest 
createRevokeData(AccessControlProtos.RevokeRequest request) throws Exception {
-               
org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.UserPermission 
up   = request.getUserPermission();
-               
org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.Permission     
perm = up == null ? null : up.getPermission();
+               AccessControlProtos.UserPermission up   = 
request.getUserPermission();
+               AccessControlProtos.Permission     perm = up == null ? null : 
up.getPermission();
 
                UserPermission      userPerm  = up == null ? null : 
ProtobufUtil.toUserPermission(up);
                String              userName  = userPerm == null ? null : 
Bytes.toString(userPerm.getUser());

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/hbase-agent/src/main/java/org/apache/ranger/services/hbase/client/HBaseConnectionMgr.java
----------------------------------------------------------------------
diff --git 
a/hbase-agent/src/main/java/org/apache/ranger/services/hbase/client/HBaseConnectionMgr.java
 
b/hbase-agent/src/main/java/org/apache/ranger/services/hbase/client/HBaseConnectionMgr.java
index a69c907..8dd1c17 100644
--- 
a/hbase-agent/src/main/java/org/apache/ranger/services/hbase/client/HBaseConnectionMgr.java
+++ 
b/hbase-agent/src/main/java/org/apache/ranger/services/hbase/client/HBaseConnectionMgr.java
@@ -27,7 +27,6 @@ import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.TimeUnit;
 
 import org.apache.log4j.Logger;
-import org.apache.ranger.services.hbase.client.HBaseClient;
 import org.apache.ranger.plugin.util.TimedEventUtil;
 
 

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
----------------------------------------------------------------------
diff --git 
a/hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
 
b/hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
index ce71607..ace400b 100644
--- 
a/hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
+++ 
b/hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
@@ -209,7 +209,7 @@ public class HadoopAuthClassTransformer implements 
ClassFileTransformer {
                        ClassPool cp = ClassPool.getDefault();
 
                        ret = cp.get(className);
-               } catch (javassist.NotFoundException nfe) {
+               } catch (NotFoundException nfe) {
                        System.err.println("Unable to find Class for [" + 
className + "]" + nfe);
                        ret = null;
                }

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/hdfs-agent/src/main/java/org/apache/ranger/services/hdfs/client/HdfsConnectionMgr.java
----------------------------------------------------------------------
diff --git 
a/hdfs-agent/src/main/java/org/apache/ranger/services/hdfs/client/HdfsConnectionMgr.java
 
b/hdfs-agent/src/main/java/org/apache/ranger/services/hdfs/client/HdfsConnectionMgr.java
index 400a379..998db9c 100644
--- 
a/hdfs-agent/src/main/java/org/apache/ranger/services/hdfs/client/HdfsConnectionMgr.java
+++ 
b/hdfs-agent/src/main/java/org/apache/ranger/services/hdfs/client/HdfsConnectionMgr.java
@@ -28,7 +28,6 @@ import java.util.concurrent.TimeUnit;
 
 import org.apache.log4j.Logger;
 import org.apache.ranger.plugin.util.TimedEventUtil;
-import org.apache.ranger.services.hdfs.client.HdfsClient;
 
 
 public class HdfsConnectionMgr {

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/kms/src/main/java/org/apache/hadoop/crypto/key/RangerKeyStoreProvider.java
----------------------------------------------------------------------
diff --git 
a/kms/src/main/java/org/apache/hadoop/crypto/key/RangerKeyStoreProvider.java 
b/kms/src/main/java/org/apache/hadoop/crypto/key/RangerKeyStoreProvider.java
index 23547a7..a9e43fc 100755
--- a/kms/src/main/java/org/apache/hadoop/crypto/key/RangerKeyStoreProvider.java
+++ b/kms/src/main/java/org/apache/hadoop/crypto/key/RangerKeyStoreProvider.java
@@ -40,8 +40,6 @@ import javax.crypto.spec.SecretKeySpec;
 
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.crypto.key.KeyProvider;
-import org.apache.hadoop.crypto.key.KeyProviderFactory;
 import org.codehaus.jackson.map.ObjectMapper;
 import org.apache.hadoop.fs.Path;
 import org.apache.ranger.credentialapi.CredentialReader;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/knox-agent/src/main/java/org/apache/ranger/services/knox/client/KnoxConnectionMgr.java
----------------------------------------------------------------------
diff --git 
a/knox-agent/src/main/java/org/apache/ranger/services/knox/client/KnoxConnectionMgr.java
 
b/knox-agent/src/main/java/org/apache/ranger/services/knox/client/KnoxConnectionMgr.java
index 5c1bcbe..00ac2ef 100644
--- 
a/knox-agent/src/main/java/org/apache/ranger/services/knox/client/KnoxConnectionMgr.java
+++ 
b/knox-agent/src/main/java/org/apache/ranger/services/knox/client/KnoxConnectionMgr.java
@@ -22,7 +22,6 @@ package org.apache.ranger.services.knox.client;
 import java.util.Map;
 
 import org.apache.log4j.Logger;
-import org.apache.ranger.services.knox.client.KnoxClient;
 import org.apache.ranger.plugin.model.RangerService;
 
 

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/plugin-kafka/src/main/java/org/apache/ranger/authorization/kafka/authorizer/RangerKafkaAuthorizer.java
----------------------------------------------------------------------
diff --git 
a/plugin-kafka/src/main/java/org/apache/ranger/authorization/kafka/authorizer/RangerKafkaAuthorizer.java
 
b/plugin-kafka/src/main/java/org/apache/ranger/authorization/kafka/authorizer/RangerKafkaAuthorizer.java
index 0709919..59bac13 100644
--- 
a/plugin-kafka/src/main/java/org/apache/ranger/authorization/kafka/authorizer/RangerKafkaAuthorizer.java
+++ 
b/plugin-kafka/src/main/java/org/apache/ranger/authorization/kafka/authorizer/RangerKafkaAuthorizer.java
@@ -77,7 +77,7 @@ public class RangerKafkaAuthorizer implements Authorizer {
        public void configure(Map<String, ?> configs) {
                if (rangerPlugin == null) {
                        try {
-                               LoginManager loginManager = 
org.apache.kafka.common.security.kerberos.LoginManager.acquireLoginManager(LoginType.SERVER,
 configs);
+                               LoginManager loginManager = 
LoginManager.acquireLoginManager(LoginType.SERVER, configs);
                                Subject subject = loginManager.subject();
                                UserGroupInformation ugi = MiscUtil
                                                .createUGIFromSubject(subject);

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuthorizer.java
----------------------------------------------------------------------
diff --git 
a/plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuthorizer.java
 
b/plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuthorizer.java
index a1b5817..151f23e 100644
--- 
a/plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuthorizer.java
+++ 
b/plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuthorizer.java
@@ -120,8 +120,7 @@ public class RangerSolrAuthorizer implements 
AuthorizationPlugin {
                        // logger.info("DEFAULT UGI=" +
                        // UserGroupInformation.getLoginUser());
 
-                       Configuration config = 
javax.security.auth.login.Configuration
-                                       .getConfiguration();
+                       Configuration config = Configuration.getConfiguration();
                        MiscUtil.authWithConfig(solrAppName, config);
                        logger.info("POST AUTH UGI=" + 
UserGroupInformation.getLoginUser());
                } catch (Throwable t) {

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/plugin-yarn/src/main/java/org/apache/ranger/services/yarn/client/YarnClient.java
----------------------------------------------------------------------
diff --git 
a/plugin-yarn/src/main/java/org/apache/ranger/services/yarn/client/YarnClient.java
 
b/plugin-yarn/src/main/java/org/apache/ranger/services/yarn/client/YarnClient.java
index 0a06190..eb47e0c 100644
--- 
a/plugin-yarn/src/main/java/org/apache/ranger/services/yarn/client/YarnClient.java
+++ 
b/plugin-yarn/src/main/java/org/apache/ranger/services/yarn/client/YarnClient.java
@@ -32,7 +32,6 @@ import javax.security.auth.Subject;
 import org.apache.log4j.Logger;
 import org.apache.ranger.plugin.client.BaseClient;
 import org.apache.ranger.plugin.client.HadoopException;
-import org.apache.ranger.services.yarn.client.YarnClient;
 import org.apache.ranger.services.yarn.client.json.model.YarnSchedulerResponse;
 
 import com.google.gson.Gson;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/ranger-tools/src/main/java/org/apache/ranger/policyengine/CommandLineParser.java
----------------------------------------------------------------------
diff --git 
a/ranger-tools/src/main/java/org/apache/ranger/policyengine/CommandLineParser.java
 
b/ranger-tools/src/main/java/org/apache/ranger/policyengine/CommandLineParser.java
index abc88d7..ab7d532 100644
--- 
a/ranger-tools/src/main/java/org/apache/ranger/policyengine/CommandLineParser.java
+++ 
b/ranger-tools/src/main/java/org/apache/ranger/policyengine/CommandLineParser.java
@@ -19,7 +19,11 @@
 
 package org.apache.ranger.policyengine;
 
-import org.apache.commons.cli.*;
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Options;
+
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/security-admin/src/main/java/org/apache/ranger/biz/AssetMgr.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/biz/AssetMgr.java 
b/security-admin/src/main/java/org/apache/ranger/biz/AssetMgr.java
index acd6336..4bc57fb 100644
--- a/security-admin/src/main/java/org/apache/ranger/biz/AssetMgr.java
+++ b/security-admin/src/main/java/org/apache/ranger/biz/AssetMgr.java
@@ -250,7 +250,7 @@ public class AssetMgr extends AssetMgrBase {
                                }
                                if (commonName == null) {
                                        policyExportAudit
-                                                       
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST);
+                                                       
.setHttpRetCode(HttpServletResponse.SC_BAD_REQUEST);
                                        createPolicyAudit(policyExportAudit);
 
                                        throw restErrorUtil.createRESTException(
@@ -260,7 +260,7 @@ public class AssetMgr extends AssetMgrBase {
                                }
                        } catch (InvalidNameException e) {
                                policyExportAudit
-                                               
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST);
+                                               
.setHttpRetCode(HttpServletResponse.SC_BAD_REQUEST);
                                createPolicyAudit(policyExportAudit);
 
                                logger.error("Invalid Common Name.", e);
@@ -282,7 +282,7 @@ public class AssetMgr extends AssetMgrBase {
                        if (cnFromConfig == null
                                        || 
!commonName.equalsIgnoreCase(cnFromConfig)) {
                                policyExportAudit
-                                               
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST);
+                                               
.setHttpRetCode(HttpServletResponse.SC_BAD_REQUEST);
                                createPolicyAudit(policyExportAudit);
 
                                throw restErrorUtil.createRESTException(
@@ -299,7 +299,7 @@ public class AssetMgr extends AssetMgrBase {
                        
                        if (policyCount == resourceListSz) {
                                policyExportAudit
-                                               
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_NOT_MODIFIED);
+                                               
.setHttpRetCode(HttpServletResponse.SC_NOT_MODIFIED);
                                createPolicyAudit(policyExportAudit);
 
                                throw restErrorUtil.createRESTException(
@@ -449,7 +449,7 @@ public class AssetMgr extends AssetMgrBase {
                 }
                } else {
                        policyExportAudit
-                                       
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST);
+                                       
.setHttpRetCode(HttpServletResponse.SC_BAD_REQUEST);
                        createPolicyAudit(policyExportAudit);
                        throw restErrorUtil.createRESTException(
                                        "The operation isn't yet supported for 
the repository",
@@ -478,7 +478,7 @@ public class AssetMgr extends AssetMgrBase {
 //             }
 
                policyExportAudit
-                               
.setHttpRetCode(javax.servlet.http.HttpServletResponse.SC_OK);
+                               .setHttpRetCode(HttpServletResponse.SC_OK);
                createPolicyAudit(policyExportAudit);
 
                return updatedPolicyStr;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/1fe2d3ec/security-admin/src/main/java/org/apache/ranger/patch/PatchMigration_J10002.java
----------------------------------------------------------------------
diff --git 
a/security-admin/src/main/java/org/apache/ranger/patch/PatchMigration_J10002.java
 
b/security-admin/src/main/java/org/apache/ranger/patch/PatchMigration_J10002.java
index 621159d..54148f1 100644
--- 
a/security-admin/src/main/java/org/apache/ranger/patch/PatchMigration_J10002.java
+++ 
b/security-admin/src/main/java/org/apache/ranger/patch/PatchMigration_J10002.java
@@ -48,7 +48,6 @@ import org.apache.ranger.entity.XXResource;
 import org.apache.ranger.entity.XXServiceConfigDef;
 import org.apache.ranger.entity.XXServiceDef;
 import org.apache.ranger.entity.XXUser;
-import org.apache.ranger.patch.BaseLoader;
 import org.apache.ranger.plugin.model.RangerPolicy;
 import org.apache.ranger.plugin.model.RangerService;
 import org.apache.ranger.plugin.model.RangerPolicy.RangerPolicyItem;

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