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Posted to commits@hive.apache.org by ga...@apache.org on 2017/08/11 20:08:26 UTC

[4/4] hive git commit: HIVE-17224 Move JDO classes to standalone metastore (Alan Gates, reviewed by Vihang Karajgaonkar)

HIVE-17224 Move JDO classes to standalone metastore (Alan Gates, reviewed by Vihang Karajgaonkar)


Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/98ec28ed
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/98ec28ed
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/98ec28ed

Branch: refs/heads/master
Commit: 98ec28edaf6d258d1074849e04450c915552bbf0
Parents: 9373a64
Author: Alan Gates <ga...@hortonworks.com>
Authored: Fri Aug 11 13:02:23 2017 -0700
Committer: Alan Gates <ga...@hortonworks.com>
Committed: Fri Aug 11 13:02:23 2017 -0700

----------------------------------------------------------------------
 metastore/pom.xml                               |   46 -
 .../hive/metastore/model/MColumnDescriptor.java |   51 -
 .../hive/metastore/model/MConstraint.java       |  188 ---
 .../hive/metastore/model/MDBPrivilege.java      |  132 ---
 .../hadoop/hive/metastore/model/MDatabase.java  |  128 ---
 .../hive/metastore/model/MDelegationToken.java  |   45 -
 .../hive/metastore/model/MFieldSchema.java      |   80 --
 .../hadoop/hive/metastore/model/MFunction.java  |  119 --
 .../hive/metastore/model/MGlobalPrivilege.java  |  120 --
 .../hadoop/hive/metastore/model/MIndex.java     |  200 ----
 .../hadoop/hive/metastore/model/MMasterKey.java |   55 -
 .../metastore/model/MMetastoreDBProperties.java |   56 -
 .../hive/metastore/model/MNotificationLog.java  |   98 --
 .../metastore/model/MNotificationNextId.java    |   42 -
 .../hadoop/hive/metastore/model/MOrder.java     |   62 -
 .../hadoop/hive/metastore/model/MPartition.java |  155 ---
 .../model/MPartitionColumnPrivilege.java        |  161 ---
 .../model/MPartitionColumnStatistics.java       |  272 -----
 .../hive/metastore/model/MPartitionEvent.java   |   90 --
 .../metastore/model/MPartitionPrivilege.java    |  139 ---
 .../hive/metastore/model/MPrincipalDesc.java    |   59 -
 .../hive/metastore/model/MResourceUri.java      |   49 -
 .../hadoop/hive/metastore/model/MRole.java      |   80 --
 .../hadoop/hive/metastore/model/MRoleMap.java   |  120 --
 .../hadoop/hive/metastore/model/MSerDeInfo.java |   81 --
 .../metastore/model/MStorageDescriptor.java     |  277 -----
 .../hive/metastore/model/MStringList.java       |   62 -
 .../hadoop/hive/metastore/model/MTable.java     |  256 -----
 .../metastore/model/MTableColumnPrivilege.java  |  160 ---
 .../metastore/model/MTableColumnStatistics.java |  263 -----
 .../hive/metastore/model/MTablePrivilege.java   |  139 ---
 .../hadoop/hive/metastore/model/MType.java      |  105 --
 .../hive/metastore/model/MVersionTable.java     |   57 -
 metastore/src/model/package.jdo                 | 1088 ------------------
 standalone-metastore/pom.xml                    |   46 +
 .../hive/metastore/model/MColumnDescriptor.java |   51 +
 .../hive/metastore/model/MConstraint.java       |  188 +++
 .../hive/metastore/model/MDBPrivilege.java      |  132 +++
 .../hadoop/hive/metastore/model/MDatabase.java  |  128 +++
 .../hive/metastore/model/MDelegationToken.java  |   45 +
 .../hive/metastore/model/MFieldSchema.java      |   80 ++
 .../hadoop/hive/metastore/model/MFunction.java  |  119 ++
 .../hive/metastore/model/MGlobalPrivilege.java  |  120 ++
 .../hadoop/hive/metastore/model/MIndex.java     |  200 ++++
 .../hadoop/hive/metastore/model/MMasterKey.java |   55 +
 .../metastore/model/MMetastoreDBProperties.java |   56 +
 .../hive/metastore/model/MNotificationLog.java  |   98 ++
 .../metastore/model/MNotificationNextId.java    |   42 +
 .../hadoop/hive/metastore/model/MOrder.java     |   62 +
 .../hadoop/hive/metastore/model/MPartition.java |  155 +++
 .../model/MPartitionColumnPrivilege.java        |  161 +++
 .../model/MPartitionColumnStatistics.java       |  272 +++++
 .../hive/metastore/model/MPartitionEvent.java   |   90 ++
 .../metastore/model/MPartitionPrivilege.java    |  139 +++
 .../hive/metastore/model/MPrincipalDesc.java    |   59 +
 .../hive/metastore/model/MResourceUri.java      |   49 +
 .../hadoop/hive/metastore/model/MRole.java      |   80 ++
 .../hadoop/hive/metastore/model/MRoleMap.java   |  120 ++
 .../hadoop/hive/metastore/model/MSerDeInfo.java |   81 ++
 .../metastore/model/MStorageDescriptor.java     |  277 +++++
 .../hive/metastore/model/MStringList.java       |   62 +
 .../hadoop/hive/metastore/model/MTable.java     |  256 +++++
 .../metastore/model/MTableColumnPrivilege.java  |  160 +++
 .../metastore/model/MTableColumnStatistics.java |  263 +++++
 .../hive/metastore/model/MTablePrivilege.java   |  139 +++
 .../hadoop/hive/metastore/model/MType.java      |  105 ++
 .../hive/metastore/model/MVersionTable.java     |   57 +
 .../src/main/resources/package.jdo              | 1088 ++++++++++++++++++
 68 files changed, 5035 insertions(+), 5035 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/pom.xml
----------------------------------------------------------------------
diff --git a/metastore/pom.xml b/metastore/pom.xml
index 1fa17a7..62bddd1 100644
--- a/metastore/pom.xml
+++ b/metastore/pom.xml
@@ -107,21 +107,6 @@
       <version>${derby.version}</version>
     </dependency>
     <dependency>
-      <groupId>org.datanucleus</groupId>
-      <artifactId>datanucleus-api-jdo</artifactId>
-      <version>${datanucleus-api-jdo.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.datanucleus</groupId>
-      <artifactId>datanucleus-core</artifactId>
-      <version>${datanucleus-core.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.datanucleus</groupId>
-      <artifactId>datanucleus-rdbms</artifactId>
-      <version>${datanucleus-rdbms.version}</version>
-    </dependency>
-    <dependency>
       <groupId>commons-pool</groupId>
       <artifactId>commons-pool</artifactId>
       <version>${commons-pool.version}</version>
@@ -137,11 +122,6 @@
       <version>${jdo-api.version}</version>
     </dependency>
     <dependency>
-      <groupId>org.datanucleus</groupId>
-      <artifactId>javax.jdo</artifactId>
-      <version>${datanucleus-jdo.version}</version>
-    </dependency>
-    <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr-runtime</artifactId>
       <version>${antlr.version}</version>
@@ -323,14 +303,6 @@
   <build>
     <sourceDirectory>${basedir}/src/java</sourceDirectory>
     <testSourceDirectory>${basedir}/src/test</testSourceDirectory>
-    <resources>
-      <resource>
-        <directory>${basedir}/src/model</directory>
-        <includes>
-          <include>package.jdo</include>
-        </includes>
-      </resource>
-    </resources>
     <plugins>
       <!-- plugins are always listed in sorted order by groupId, artifectId -->
       <plugin>
@@ -377,24 +349,6 @@
           </execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>org.datanucleus</groupId>
-        <artifactId>datanucleus-maven-plugin</artifactId>
-        <configuration>
-          <api>JDO</api>
-          <verbose>true</verbose>
-          <metadataIncludes>**/*.jdo</metadataIncludes>
-          <fork>false</fork>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>enhance</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
     </plugins>
   </build>
 

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MColumnDescriptor.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MColumnDescriptor.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MColumnDescriptor.java
deleted file mode 100644
index 6ffb9b3..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MColumnDescriptor.java
+++ /dev/null
@@ -1,51 +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.hive.metastore.model;
-
-import java.util.List;
-
-/**
- *
- * MColumnDescriptor.
- * A wrapper around a list of columns.
- */
-public class MColumnDescriptor {
-  private List<MFieldSchema> cols;
-
-  public MColumnDescriptor() {}
-
-  /**
-   *
-   * @param cols
-   */
-  public MColumnDescriptor(List<MFieldSchema> cols) {
-    this.cols = cols;
-  }
-
-  public List<MFieldSchema> getCols() {
-    return cols;
-  }
-
-  public void setCols(List<MFieldSchema> cols) {
-    this.cols = cols;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MConstraint.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MConstraint.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MConstraint.java
deleted file mode 100644
index 3fcb048..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MConstraint.java
+++ /dev/null
@@ -1,188 +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.hive.metastore.model;
-
-import java.io.Serializable;
-
-public class MConstraint
-{
-  String constraintName;
-  int constraintType;
-  int position;
-  Integer deleteRule;
-  Integer updateRule;
-  MTable parentTable;
-  MTable childTable;
-  MColumnDescriptor parentColumn;
-  MColumnDescriptor childColumn;
-  Integer childIntegerIndex;
-  Integer parentIntegerIndex;
-  int enableValidateRely;
-
-  // 0 - Primary Key
-  // 1 - PK-FK relationship
-  // 2 - Unique Constraint
-  // 3 - Not Null Constraint
-  public final static int PRIMARY_KEY_CONSTRAINT = 0;
-  public final static int FOREIGN_KEY_CONSTRAINT = 1;
-  public final static int UNIQUE_CONSTRAINT = 2;
-  public final static int NOT_NULL_CONSTRAINT = 3;
-
-  @SuppressWarnings("serial")
-  public static class PK implements Serializable {
-    public String constraintName;
-    public int position;
-
-    public PK() {}
-
-    public PK(String constraintName, int position) {
-      this.constraintName = constraintName;
-      this.position = position;
-    }
-
-    public String toString() {
-      return constraintName+":"+position;
-    }
-
-    public int hashCode() {
-      return toString().hashCode();
-    }
-
-    public boolean equals(Object other) {
-      if (other != null && (other instanceof PK)) {
-        PK otherPK = (PK) other;
-        return otherPK.constraintName.equals(constraintName) && otherPK.position == position;
-      }
-      return false;
-    }
-  }
-
-  public MConstraint() {}
-
-  public MConstraint(String constraintName, int constraintType, int position, Integer deleteRule, Integer updateRule, int enableRelyValidate, MTable parentTable,
-    MTable childTable, MColumnDescriptor parentColumn, MColumnDescriptor childColumn, Integer childIntegerIndex, Integer parentIntegerIndex) {
-   this.constraintName = constraintName;
-   this.constraintType = constraintType;
-   this.parentTable = parentTable;
-   this.childTable = childTable;
-   this.parentColumn = parentColumn;
-   this.childColumn = childColumn;
-   this.position = position;
-   this.deleteRule = deleteRule;
-   this.updateRule = updateRule;
-   this.enableValidateRely = enableRelyValidate;
-   this.childIntegerIndex = childIntegerIndex;
-   this.parentIntegerIndex = parentIntegerIndex;
-  }
-
-  public String getConstraintName() {
-    return constraintName;
-  }
-
-  public void setConstraintName(String fkName) {
-    this.constraintName = fkName;
-  }
-
-  public int getConstraintType() {
-    return constraintType;
-  }
-
-  public void setConstraintType(int ct) {
-    this.constraintType = ct;
-  }
-
-  public int getPosition() {
-    return position;
-  }
-
-  public void setPosition(int po) {
-    this.position = po;
-  }
-
-  public Integer getDeleteRule() {
-    return deleteRule;
-  }
-
-  public void setDeleteRule(Integer de) {
-    this.deleteRule = de;
-  }
-
-  public int getEnableValidateRely() {
-    return enableValidateRely;
-  }
-
-  public void setEnableValidateRely(int enableValidateRely) {
-    this.enableValidateRely = enableValidateRely;
-  }
-
-  public Integer getChildIntegerIndex() {
-    return childIntegerIndex;
-  }
-
-  public void setChildIntegerIndex(Integer childIntegerIndex) {
-    this.childIntegerIndex = childIntegerIndex;
-  }
-
-  public Integer getParentIntegerIndex() {
-    return childIntegerIndex;
-  }
-
-  public void setParentIntegerIndex(Integer parentIntegerIndex) {
-    this.parentIntegerIndex = parentIntegerIndex;
-  }
-
-  public Integer getUpdateRule() {
-    return updateRule;
-  }
-
-  public void setUpdateRule(Integer ur) {
-    this.updateRule = ur;
-  }
-
-  public MTable getChildTable() {
-    return childTable;
-  }
-
-  public void setChildTable(MTable ft) {
-    this.childTable = ft;
-  }
-
-  public MTable getParentTable() {
-    return parentTable;
-  }
-
-  public void setParentTable(MTable pt) {
-    this.parentTable = pt;
-  }
-
-  public MColumnDescriptor getParentColumn() {
-    return parentColumn;
-  }
-
-  public void setParentColumn(MColumnDescriptor name) {
-    this.parentColumn = name;
-  }
-
-  public MColumnDescriptor getChildColumn() {
-    return childColumn;
-  }
-
-  public void setChildColumn(MColumnDescriptor name) {
-    this.childColumn = name;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDBPrivilege.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDBPrivilege.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDBPrivilege.java
deleted file mode 100644
index 4550fb2..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDBPrivilege.java
+++ /dev/null
@@ -1,132 +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.hive.metastore.model;
-
-public class MDBPrivilege {
-
-  private String principalName;
-
-  private String principalType;
-
-  private MDatabase database;
-
-  private int createTime;
-
-  private String privilege;
-
-  private String grantor;
-
-  private String grantorType;
-
-  private boolean grantOption;
-
-  public MDBPrivilege() {
-  }
-
-  public MDBPrivilege(String principalName, String principalType,
-      MDatabase database, String dbPrivileges, int createTime, String grantor,
-      String grantorType, boolean grantOption) {
-    super();
-    this.principalName = principalName;
-    this.principalType = principalType;
-    this.database = database;
-    this.privilege = dbPrivileges;
-    this.createTime = createTime;
-    this.grantorType = grantorType;
-    this.grantOption = grantOption;
-    this.grantor = grantor;
-  }
-
-  /**
-   * @return user name, role name, or group name
-   */
-  public String getPrincipalName() {
-    return principalName;
-  }
-
-  /**
-   * @param userName user/role/group name
-   */
-  public void setPrincipalName(String userName) {
-    this.principalName = userName;
-  }
-
-  /**
-   * @return a set of privileges this user/role/group has
-   */
-  public String getPrivilege() {
-    return privilege;
-  }
-
-  /**
-   * @param dbPrivilege a set of privileges this user/role/group has
-   */
-  public void setPrivilege(String dbPrivilege) {
-    this.privilege = dbPrivilege;
-  }
-
-  public MDatabase getDatabase() {
-    return database;
-  }
-
-  public void setDatabase(MDatabase database) {
-    this.database = database;
-  }
-
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  public String getGrantor() {
-    return grantor;
-  }
-
-  public void setGrantor(String grantor) {
-    this.grantor = grantor;
-  }
-
-  public String getGrantorType() {
-    return grantorType;
-  }
-
-  public void setGrantorType(String grantorType) {
-    this.grantorType = grantorType;
-  }
-
-  public boolean getGrantOption() {
-    return grantOption;
-  }
-
-  public void setGrantOption(boolean grantOption) {
-    this.grantOption = grantOption;
-  }
-
-  public String getPrincipalType() {
-    return principalType;
-  }
-
-  public void setPrincipalType(String principalType) {
-    this.principalType = principalType;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDatabase.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDatabase.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDatabase.java
deleted file mode 100644
index c5169f2..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDatabase.java
+++ /dev/null
@@ -1,128 +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.hive.metastore.model;
-
-import java.util.Map;
-
-/**
- * Storage Class representing the Hive MDatabase in a rdbms
- *
- */
-public class MDatabase {
-  private String name;
-  private String locationUri;
-  private String description;
-  private Map<String, String> parameters;
-  private String ownerName;
-  private String ownerType;
-
-  /**
-   * Default construction to keep jpox/jdo happy
-   */
-  public MDatabase() {}
-
-  /**
-   * To create a database object
-   * @param name of the database
-   * @param locationUri Location of the database in the warehouse
-   * @param description Comment describing the database
-   */
-  public MDatabase(String name, String locationUri, String description,
-      Map<String, String> parameters) {
-    this.name = name;
-    this.locationUri = locationUri;
-    this.description = description;
-    this.parameters = parameters;
-  }
-
-  /**
-   * @return the name
-   */
-  public String getName() {
-    return name;
-  }
-
-  /**
-   * @param name the name to set
-   */
-  public void setName(String name) {
-    this.name = name;
-  }
-
-  /**
-   * @return the location_uri
-   */
-  public String getLocationUri() {
-    return locationUri;
-  }
-
-  /**
-   * @param locationUri the locationUri to set
-   */
-  public void setLocationUri(String locationUri) {
-    this.locationUri = locationUri;
-  }
-
-  /**
-   * @return the description
-   */
-  public String getDescription() {
-    return description;
-  }
-
-  /**
-   * @param description the description to set
-   */
-  public void setDescription(String description) {
-    this.description = description;
-  }
-
-  /**
-   * @return the parameters mapping.
-   */
-  public Map<String, String> getParameters() {
-    return parameters;
-  }
-
-  /**
-   * @param parameters the parameters mapping.
-   */
-  public void setParameters(Map<String, String> parameters) {
-    this.parameters = parameters;
-  }
-
-  public String getOwnerName() {
-    return ownerName;
-  }
-
-  public void setOwnerName(String ownerName) {
-    this.ownerName = ownerName;
-  }
-
-  public String getOwnerType() {
-    return ownerType;
-  }
-
-  public void setOwnerType(String ownerType) {
-    this.ownerType = ownerType;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDelegationToken.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDelegationToken.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDelegationToken.java
deleted file mode 100644
index 613469c..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MDelegationToken.java
+++ /dev/null
@@ -1,45 +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.hive.metastore.model;
-
-public class MDelegationToken {
-
-  private String tokenStr;
-  private String tokenIdentifier;
-
-  public MDelegationToken(String tokenIdentifier, String tokenStr) {
-    super();
-    this.tokenStr = tokenStr;
-    this.tokenIdentifier = tokenIdentifier;
-  }
-
-  public String getTokenStr() {
-    return tokenStr;
-  }
-  public void setTokenStr(String tokenStr) {
-    this.tokenStr = tokenStr;
-  }
-  public String getTokenIdentifier() {
-    return tokenIdentifier;
-  }
-  public void setTokenIdentifier(String tokenIdentifier) {
-    this.tokenIdentifier = tokenIdentifier;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFieldSchema.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFieldSchema.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFieldSchema.java
deleted file mode 100644
index bb64dc1..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFieldSchema.java
+++ /dev/null
@@ -1,80 +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.hive.metastore.model;
-
-/**
- * Represent a column or a type of a table or object
- */
-public class MFieldSchema {
-  private String name;
-  private String type;
-  private String comment;
-  public MFieldSchema() {}
-
-  /**
-   * @param comment
-   * @param name
-   * @param type
-   */
-  public MFieldSchema(String name, String type, String comment) {
-    this.comment = comment;
-    this.name = name;
-    this.type = type;
-  }
-  /**
-   * @return the name
-   */
-  public String getName() {
-    return name;
-  }
-  /**
-   * @param name the name to set
-   */
-  public void setName(String name) {
-    this.name = name;
-  }
-  /**
-   * @return the comment
-   */
-  public String getComment() {
-    return comment;
-  }
-  /**
-   * @param comment the comment to set
-   */
-  public void setComment(String comment) {
-    this.comment = comment;
-  }
-  /**
-   * @return the type
-   */
-  public String getType() {
-    return type;
-  }
-  /**
-   * @param field the type to set
-   */
-  public void setType(String field) {
-    this.type = field;
-  }
-  
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFunction.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFunction.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFunction.java
deleted file mode 100644
index 59dbc49..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MFunction.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.hive.metastore.model;
-
-import org.apache.hadoop.hive.metastore.api.PrincipalType;
-import java.util.List;
-
-public class MFunction {
-
-  private String functionName;
-  private MDatabase database;
-  private String className;
-  private String ownerName;
-  private String ownerType;
-  private int createTime;
-  private int functionType;
-  private List<MResourceUri> resourceUris;
-
-  public MFunction() {
-  }
-
-  public MFunction(String functionName,
-      MDatabase database,
-      String className,
-      String ownerName,
-      String ownerType,
-      int createTime,
-      int functionType,
-      List<MResourceUri> resourceUris) {
-    this.setFunctionName(functionName);
-    this.setDatabase(database);
-    this.setFunctionType(functionType);
-    this.setClassName(className);
-    this.setOwnerName(ownerName);
-    this.setOwnerType(ownerType);
-    this.setCreateTime(createTime);
-    this.setResourceUris(resourceUris);
-  }
-
-  public String getFunctionName() {
-    return functionName;
-  }
-
-  public void setFunctionName(String functionName) {
-    this.functionName = functionName;
-  }
-
-  public MDatabase getDatabase() {
-    return database;
-  }
-
-  public void setDatabase(MDatabase database) {
-    this.database = database;
-  }
-
-  public String getClassName() {
-    return className;
-  }
-
-  public void setClassName(String className) {
-    this.className = className;
-  }
-
-  public String getOwnerName() {
-    return ownerName;
-  }
-
-  public void setOwnerName(String owner) {
-    this.ownerName = owner;
-  }
-
-  public String getOwnerType() {
-    return ownerType;
-  }
-
-  public void setOwnerType(String ownerType) {
-    this.ownerType = ownerType;
-  }
-
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  public int getFunctionType() {
-    return functionType;
-  }
-
-  public void setFunctionType(int functionType) {
-    this.functionType = functionType;
-  }
-
-  public List<MResourceUri> getResourceUris() {
-    return resourceUris;
-  }
-
-  public void setResourceUris(List<MResourceUri> resourceUris) {
-    this.resourceUris = resourceUris;
-  }  
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MGlobalPrivilege.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MGlobalPrivilege.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MGlobalPrivilege.java
deleted file mode 100644
index 1dbe3a4..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MGlobalPrivilege.java
+++ /dev/null
@@ -1,120 +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.hive.metastore.model;
-
-/**
- * User global level privileges
- */
-public class MGlobalPrivilege {
-
-  //principal name, can be a user, group, or role
-  private String principalName;
-
-  private String principalType;
-
-  private String privilege;
-
-  private int createTime;
-
-  private String grantor;
-
-  private String grantorType;
-
-  private boolean grantOption;
-
-  public MGlobalPrivilege() {
-    super();
-  }
-
-  public MGlobalPrivilege(String userName, String principalType,
-      String dbPrivilege, int createTime, String grantor, String grantorType,
-      boolean grantOption) {
-    super();
-    this.principalName = userName;
-    this.principalType = principalType;
-    this.privilege = dbPrivilege;
-    this.createTime = createTime;
-    this.grantor = grantor;
-    this.grantorType = grantorType;
-    this.grantOption = grantOption;
-  }
-
-  /**
-   * @return a set of global privileges granted to this user
-   */
-  public String getPrivilege() {
-    return privilege;
-  }
-
-  /**
-   * @param dbPrivilege set of global privileges to user
-   */
-  public void setPrivilege(String dbPrivilege) {
-    this.privilege = dbPrivilege;
-  }
-
-  public String getPrincipalName() {
-    return principalName;
-  }
-
-  public void setPrincipalName(String principalName) {
-    this.principalName = principalName;
-  }
-
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  public String getGrantor() {
-    return grantor;
-  }
-
-  public void setGrantor(String grantor) {
-    this.grantor = grantor;
-  }
-
-  public boolean getGrantOption() {
-    return grantOption;
-  }
-
-  public void setGrantOption(boolean grantOption) {
-    this.grantOption = grantOption;
-  }
-
-  public String getPrincipalType() {
-    return principalType;
-  }
-
-  public void setPrincipalType(String principalType) {
-    this.principalType = principalType;
-  }
-
-  public String getGrantorType() {
-    return grantorType;
-  }
-
-  public void setGrantorType(String grantorType) {
-    this.grantorType = grantorType;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MIndex.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MIndex.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MIndex.java
deleted file mode 100644
index c9f1149..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MIndex.java
+++ /dev/null
@@ -1,200 +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.hive.metastore.model;
-
-import java.util.Map;
-
-/**
- * Represents hive's index definition.
- */
-public class MIndex {
-
-  private String indexName;
-  private MTable origTable;
-  private int createTime;
-  private int lastAccessTime;
-  private Map<String, String> parameters;
-  private MTable indexTable;
-  private MStorageDescriptor sd;
-  private String indexHandlerClass;
-  private boolean deferredRebuild;
-
-  public MIndex() {}
-
-/**
- * @param indexName
- * @param baseTable
- * @param createTime
- * @param lastAccessTime
- * @param parameters
- * @param indexTable
- * @param sd
- * @param indexHandlerClass
- * @param deferredRebuild
- */
-  public MIndex(String indexName, MTable baseTable, int createTime,
-      int lastAccessTime, Map<String, String> parameters, MTable indexTable,
-      MStorageDescriptor sd, String indexHandlerClass, boolean deferredRebuild) {
-    super();
-    this.indexName = indexName;
-    this.origTable = baseTable;
-    this.createTime = createTime;
-    this.lastAccessTime = lastAccessTime;
-    this.parameters = parameters;
-    this.indexTable = indexTable;
-    this.sd = sd;
-    this.indexHandlerClass = indexHandlerClass;
-    this.deferredRebuild = deferredRebuild;
-  }
-
-
-
-  /**
-   * @return index name
-   */
-  public String getIndexName() {
-    return indexName;
-  }
-
-  /**
-   * @param indexName index name
-   */
-  public void setIndexName(String indexName) {
-    this.indexName = indexName;
-  }
-
-  /**
-   * @return create time
-   */
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  /**
-   * @param createTime create time
-   */
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  /**
-   * @return last access time
-   */
-  public int getLastAccessTime() {
-    return lastAccessTime;
-  }
-
-  /**
-   * @param lastAccessTime last access time
-   */
-  public void setLastAccessTime(int lastAccessTime) {
-    this.lastAccessTime = lastAccessTime;
-  }
-
-  /**
-   * @return parameters
-   */
-  public Map<String, String> getParameters() {
-    return parameters;
-  }
-
-  /**
-   * @param parameters parameters
-   */
-  public void setParameters(Map<String, String> parameters) {
-    this.parameters = parameters;
-  }
-
-  /**
-   * @return original table
-   */
-  public MTable getOrigTable() {
-    return origTable;
-  }
-
-  /**
-   * @param origTable
-   */
-  public void setOrigTable(MTable origTable) {
-    this.origTable = origTable;
-  }
-
-  /**
-   * @return index table
-   */
-  public MTable getIndexTable() {
-    return indexTable;
-  }
-
-  /**
-   * @param indexTable
-   */
-  public void setIndexTable(MTable indexTable) {
-    this.indexTable = indexTable;
-  }
-
-  /**
-   * @return storage descriptor
-   */
-  public MStorageDescriptor getSd() {
-    return sd;
-  }
-
-  /**
-   * @param sd
-   */
-  public void setSd(MStorageDescriptor sd) {
-    this.sd = sd;
-  }
-
-  /**
-   * @return indexHandlerClass
-   */
-  public String getIndexHandlerClass() {
-    return indexHandlerClass;
-  }
-
-  /**
-   * @param indexHandlerClass
-   */
-  public void setIndexHandlerClass(String indexHandlerClass) {
-    this.indexHandlerClass = indexHandlerClass;
-  }
-
-  /**
-   * @return auto rebuild
-   */
-  public boolean isDeferredRebuild() {
-    return deferredRebuild;
-  }
-
-  /**
-   * @return auto rebuild
-   */
-  public boolean getDeferredRebuild() {
-    return deferredRebuild;
-  }
-
-  /**
-   * @param deferredRebuild
-   */
-  public void setDeferredRebuild(boolean deferredRebuild) {
-    this.deferredRebuild = deferredRebuild;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMasterKey.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMasterKey.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMasterKey.java
deleted file mode 100644
index 6b5c221..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMasterKey.java
+++ /dev/null
@@ -1,55 +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.hive.metastore.model;
-
-public class MMasterKey {
-
-  public MMasterKey(int keyId, String masterKey) {
-    this.keyId = keyId;
-    this.masterKey = masterKey;
-  }
-
-  private int keyId;
-  private String masterKey;
-
-  public MMasterKey(String masterKey) {
-    this.masterKey = masterKey;
-  }
-
-  public MMasterKey(int keyId) {
-    this.keyId = keyId;
-  }
-
-  public String getMasterKey() {
-    return masterKey;
-  }
-
-  public void setMasterKey(String masterKey) {
-    this.masterKey = masterKey;
-  }
-
-  public int getKeyId() {
-    return keyId;
-  }
-
-  public void setKeyId(int keyId) {
-    this.keyId = keyId;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMetastoreDBProperties.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMetastoreDBProperties.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMetastoreDBProperties.java
deleted file mode 100644
index c0a2485..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MMetastoreDBProperties.java
+++ /dev/null
@@ -1,56 +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.hive.metastore.model;
-
-public class MMetastoreDBProperties {
-  private String propertyKey;
-  private String propertyValue;
-  private String description;
-
-  public MMetastoreDBProperties() {}
-
-  public MMetastoreDBProperties(String propertykey, String propertyValue, String description) {
-    this.propertyKey = propertykey;
-    this.propertyValue = propertyValue;
-    this.description = description;
-  }
-
-  public String getPropertykey() {
-    return propertyKey;
-  }
-
-  public void setPropertykey(String propertykey) {
-    this.propertyKey = propertykey;
-  }
-
-  public String getPropertyValue() {
-    return propertyValue;
-  }
-
-  public void setPropertyValue(String propertyValue) {
-    this.propertyValue = propertyValue;
-  }
-
-  public String getDescription() {
-    return description;
-  }
-
-  public void setDescription(String description) {
-    this.description = description;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationLog.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationLog.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationLog.java
deleted file mode 100644
index d3a166f..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationLog.java
+++ /dev/null
@@ -1,98 +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.hive.metastore.model;
-
-public class MNotificationLog {
-
-  private long eventId; // This is not the datanucleus id, but the id assigned by the sequence
-  private int eventTime;
-  private String eventType;
-  private String dbName;
-  private String tableName;
-  private String message;
-  private String messageFormat;
-
-  public MNotificationLog() {
-  }
-
-  public MNotificationLog(int eventId, String eventType, String dbName, String tableName,
-                          String message) {
-    this.eventId = eventId;
-    this.eventType = eventType;
-    this.dbName = dbName;
-    this.tableName = tableName;
-    this.message = message;
-  }
-
-  public void setEventId(long eventId) {
-    this.eventId = eventId;
-  }
-
-  public long getEventId() {
-    return eventId;
-
-  }
-
-  public int getEventTime() {
-    return eventTime;
-  }
-
-  public void setEventTime(int eventTime) {
-    this.eventTime = eventTime;
-  }
-
-  public String getEventType() {
-    return eventType;
-  }
-
-  public void setEventType(String eventType) {
-    this.eventType = eventType;
-  }
-
-  public String getDbName() {
-    return dbName;
-  }
-
-  public void setDbName(String dbName) {
-    this.dbName = dbName;
-  }
-
-  public String getTableName() {
-    return tableName;
-  }
-
-  public void setTableName(String tableName) {
-    this.tableName = tableName;
-  }
-
-  public String getMessage() {
-    return message;
-  }
-
-  public void setMessage(String message) {
-    this.message = message;
-  }
-
-  public String getMessageFormat() {
-    return messageFormat;
-  }
-
-  public void setMessageFormat(String messageFormat) {
-    this.messageFormat = messageFormat;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationNextId.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationNextId.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationNextId.java
deleted file mode 100644
index ef15848..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MNotificationNextId.java
+++ /dev/null
@@ -1,42 +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.hive.metastore.model;
-
-public class MNotificationNextId {
-
-  private long nextEventId;
-
-  public MNotificationNextId() {
-  }
-
-  public MNotificationNextId(long nextEventId) {
-    this.nextEventId = nextEventId;
-  }
-
-  public long getNextEventId() {
-    return nextEventId;
-  }
-
-  public void setNextEventId(long nextEventId) {
-    this.nextEventId = nextEventId;
-  }
-
-  public void incrementEventId() {
-    nextEventId++;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MOrder.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MOrder.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MOrder.java
deleted file mode 100644
index 732c278..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MOrder.java
+++ /dev/null
@@ -1,62 +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.hive.metastore.model;
-
-public class MOrder {
-  private String col;
-  private int order;
-
-  /**
-   * @param col
-   * @param order
-   */
-  public MOrder(String col, int order) {
-    this.col = col;
-    this.order = order;
-  }
-
-  /**
-   * @return the col
-   */
-  public String getCol() {
-    return col;
-  }
-
-  /**
-   * @param col the col to set
-   */
-  public void setCol(String col) {
-    this.col = col;
-  }
-
-  /**
-   * @return the order
-   */
-  public int getOrder() {
-    return order;
-  }
-
-  /**
-   * @param order the order to set
-   */
-  public void setOrder(int order) {
-    this.order = order;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartition.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartition.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartition.java
deleted file mode 100644
index 4aef5ac..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartition.java
+++ /dev/null
@@ -1,155 +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.hive.metastore.model;
-
-import java.util.List;
-import java.util.Map;
-
-public class MPartition {
-
-  private String partitionName; // partitionname ==>  (key=value/)*(key=value)
-  private MTable table; 
-  private List<String> values;
-  private int createTime;
-  private int lastAccessTime;
-  private MStorageDescriptor sd;
-  private Map<String, String> parameters;
-  
-  
-  public MPartition() {}
-  
-  /**
-   * @param partitionName
-   * @param table
-   * @param values
-   * @param createTime
-   * @param lastAccessTime
-   * @param sd
-   * @param parameters
-   */
-  public MPartition(String partitionName, MTable table, List<String> values, int createTime,
-      int lastAccessTime, MStorageDescriptor sd, Map<String, String> parameters) {
-    this.partitionName = partitionName;
-    this.table = table;
-    this.values = values;
-    this.createTime = createTime;
-    this.lastAccessTime = lastAccessTime;
-    this.sd = sd;
-    this.parameters = parameters;
-  }
-
-  /**
-   * @return the lastAccessTime
-   */
-  public int getLastAccessTime() {
-    return lastAccessTime;
-  }
-
-  /**
-   * @param lastAccessTime the lastAccessTime to set
-   */
-  public void setLastAccessTime(int lastAccessTime) {
-    this.lastAccessTime = lastAccessTime;
-  }
-
-  /**
-   * @return the values
-   */
-  public List<String> getValues() {
-    return values;
-  }
-
-  /**
-   * @param values the values to set
-   */
-  public void setValues(List<String> values) {
-    this.values = values;
-  }
-
-  /**
-   * @return the table
-   */
-  public MTable getTable() {
-    return table;
-  }
-
-  /**
-   * @param table the table to set
-   */
-  public void setTable(MTable table) {
-    this.table = table;
-  }
-
-  /**
-   * @return the sd
-   */
-  public MStorageDescriptor getSd() {
-    return sd;
-  }
-
-  /**
-   * @param sd the sd to set
-   */
-  public void setSd(MStorageDescriptor sd) {
-    this.sd = sd;
-  }
-
-  /**
-   * @return the parameters
-   */
-  public Map<String, String> getParameters() {
-    return parameters;
-  }
-
-  /**
-   * @param parameters the parameters to set
-   */
-  public void setParameters(Map<String, String> parameters) {
-    this.parameters = parameters;
-  }
-
-  /**
-   * @return the partitionName
-   */
-  public String getPartitionName() {
-    return partitionName;
-  }
-
-  /**
-   * @param partitionName the partitionName to set
-   */
-  public void setPartitionName(String partitionName) {
-    this.partitionName = partitionName;
-  }
-
-  /**
-   * @return the createTime
-   */
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  /**
-   * @param createTime the createTime to set
-   */
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnPrivilege.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnPrivilege.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnPrivilege.java
deleted file mode 100644
index 555222b..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnPrivilege.java
+++ /dev/null
@@ -1,161 +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.hive.metastore.model;
-
-
-public class MPartitionColumnPrivilege {
-
-  private String principalName;
-
-  private String principalType;
-
-  private MPartition partition;
-
-  private String columnName;
-
-  private String privilege;
-
-  private int createTime;
-
-  private String grantor;
-
-  private String grantorType;
-
-  private boolean grantOption;
-
-  public MPartitionColumnPrivilege() {
-  }
-
-  /**
-   * @param principalName
-   * @param principalType
-   * @param partition
-   * @param columnName
-   * @param privileges
-   * @param createTime
-   * @param grantor
-   * @param grantorType
-   * @param grantOption
-   */
-  public MPartitionColumnPrivilege(String principalName, String principalType,
-      MPartition partition, String columnName, String privileges, int createTime,
-      String grantor, String grantorType, boolean grantOption) {
-    super();
-    this.principalName = principalName;
-    this.principalType = principalType;
-    this.partition = partition;
-    this.columnName = columnName;
-    this.privilege = privileges;
-    this.createTime = createTime;
-    this.grantor = grantor;
-    this.grantorType = grantorType;
-    this.grantOption = grantOption;
-  }
-
-  /**
-   * @return column name
-   */
-  public String getColumnName() {
-    return columnName;
-  }
-
-  /**
-   * @param columnName column name
-   */
-  public void setColumnName(String columnName) {
-    this.columnName = columnName;
-  }
-
-  /**
-   * @return a set of privileges this user/role/group has
-   */
-  public String getPrivilege() {
-    return privilege;
-  }
-
-  /**
-   * @param dbPrivileges a set of privileges this user/role/group has
-   */
-  public void setPrivilege(String dbPrivileges) {
-    this.privilege = dbPrivileges;
-  }
-
-  /**
-   * @return create time
-   */
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  /**
-   * @param createTime create time
-   */
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  public String getPrincipalName() {
-    return principalName;
-  }
-
-  public void setPrincipalName(String principalName) {
-    this.principalName = principalName;
-  }
-
-  public MPartition getPartition() {
-    return partition;
-  }
-
-  public void setPartition(MPartition partition) {
-    this.partition = partition;
-  }
-
-  public String getGrantor() {
-    return grantor;
-  }
-
-  public void setGrantor(String grantor) {
-    this.grantor = grantor;
-  }
-
-  public String getGrantorType() {
-    return grantorType;
-  }
-
-  public void setGrantorType(String grantorType) {
-    this.grantorType = grantorType;
-  }
-
-  public boolean getGrantOption() {
-    return grantOption;
-  }
-
-  public void setGrantOption(boolean grantOption) {
-    this.grantOption = grantOption;
-  }
-
-  public String getPrincipalType() {
-    return principalType;
-  }
-
-  public void setPrincipalType(String principalType) {
-    this.principalType = principalType;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnStatistics.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnStatistics.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnStatistics.java
deleted file mode 100644
index 20129bb..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionColumnStatistics.java
+++ /dev/null
@@ -1,272 +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.hive.metastore.model;
-
-
-
-/**
- *
- * MPartitionColumnStatistics - Represents Hive's partiton level Column Statistics Description.
- * The fields in this class with the exception of partition are persisted in the metastore.
- * In case of partition, part_id is persisted in its place.
- *
- */
-public class MPartitionColumnStatistics {
-
-  private MPartition partition;
-
-  private String dbName;
-  private String tableName;
-  private String partitionName;
-  private String colName;
-  private String colType;
-
-  private Long longLowValue;
-  private Long longHighValue;
-  private Double doubleLowValue;
-  private Double doubleHighValue;
-  private String decimalLowValue;
-  private String decimalHighValue;
-  private Long numNulls;
-  private Long numDVs;
-  private byte[] bitVector;
-  private Double avgColLen;
-  private Long maxColLen;
-  private Long numTrues;
-  private Long numFalses;
-  private long lastAnalyzed;
-
-  public MPartitionColumnStatistics() {}
-
-  public String getTableName() {
-    return tableName;
-  }
-
-  public void setTableName(String tableName) {
-    this.tableName = tableName;
-  }
-
-  public String getColName() {
-    return colName;
-  }
-
-  public void setColName(String colName) {
-    this.colName = colName;
-  }
-
-  public Long getNumNulls() {
-    return numNulls;
-  }
-
-  public void setNumNulls(long numNulls) {
-    this.numNulls = numNulls;
-  }
-
-  public Long getNumDVs() {
-    return numDVs;
-  }
-
-  public void setNumDVs(long numDVs) {
-    this.numDVs = numDVs;
-  }
-
-  public Double getAvgColLen() {
-    return avgColLen;
-  }
-
-  public void setAvgColLen(double avgColLen) {
-    this.avgColLen = avgColLen;
-  }
-
-  public Long getMaxColLen() {
-    return maxColLen;
-  }
-
-  public void setMaxColLen(long maxColLen) {
-    this.maxColLen = maxColLen;
-  }
-
-  public Long getNumTrues() {
-    return numTrues;
-  }
-
-  public void setNumTrues(long numTrues) {
-    this.numTrues = numTrues;
-  }
-
-  public Long getNumFalses() {
-    return numFalses;
-  }
-
-  public void setNumFalses(long numFalses) {
-    this.numFalses = numFalses;
-  }
-
-  public long getLastAnalyzed() {
-    return lastAnalyzed;
-  }
-
-  public void setLastAnalyzed(long lastAnalyzed) {
-    this.lastAnalyzed = lastAnalyzed;
-  }
-
-  public String getDbName() {
-    return dbName;
-  }
-
-  public void setDbName(String dbName) {
-    this.dbName = dbName;
-  }
-
-  public MPartition getPartition() {
-    return partition;
-  }
-
-  public void setPartition(MPartition partition) {
-    this.partition = partition;
-  }
-
-  public String getPartitionName() {
-    return partitionName;
-  }
-
-  public void setPartitionName(String partitionName) {
-    this.partitionName = partitionName;
-  }
-
-  public String getColType() {
-    return colType;
-  }
-
-  public void setColType(String colType) {
-    this.colType = colType;
-  }
-
-  public void setBooleanStats(Long numTrues, Long numFalses, Long numNulls) {
-    this.numTrues = numTrues;
-    this.numFalses = numFalses;
-    this.numNulls = numNulls;
-  }
-
-  public void setLongStats(Long numNulls, Long numNDVs, byte[] bitVector, Long lowValue, Long highValue) {
-    this.numNulls = numNulls;
-    this.numDVs = numNDVs;
-    this.bitVector = bitVector;
-    this.longLowValue = lowValue;
-    this.longHighValue = highValue;
-  }
-
-  public void setDoubleStats(Long numNulls, Long numNDVs, byte[] bitVector, Double lowValue, Double highValue) {
-    this.numNulls = numNulls;
-    this.numDVs = numNDVs;
-    this.bitVector = bitVector;
-    this.doubleLowValue = lowValue;
-    this.doubleHighValue = highValue;
-  }
-
-  public void setDecimalStats(
-      Long numNulls, Long numNDVs, byte[] bitVector, String lowValue, String highValue) {
-    this.numNulls = numNulls;
-    this.numDVs = numNDVs;
-    this.bitVector = bitVector;
-    this.decimalLowValue = lowValue;
-    this.decimalHighValue = highValue;
-  }
-
-  public void setStringStats(Long numNulls, Long numNDVs, byte[] bitVector, Long maxColLen, Double avgColLen) {
-    this.numNulls = numNulls;
-    this.numDVs = numNDVs;
-    this.bitVector = bitVector;
-    this.maxColLen = maxColLen;
-    this.avgColLen = avgColLen;
-  }
-
-  public void setBinaryStats(Long numNulls, Long maxColLen, Double avgColLen) {
-    this.numNulls = numNulls;
-    this.maxColLen = maxColLen;
-    this.avgColLen = avgColLen;
-  }
-
-  public void setDateStats(Long numNulls, Long numNDVs, byte[] bitVector, Long lowValue, Long highValue) {
-    this.numNulls = numNulls;
-    this.numDVs = numNDVs;
-    this.bitVector = bitVector;
-    this.longLowValue = lowValue;
-    this.longHighValue = highValue;
-  }
-
-  public Long getLongLowValue() {
-    return longLowValue;
-  }
-
-  public void setLongLowValue(Long longLowValue) {
-    this.longLowValue = longLowValue;
-  }
-
-  public Long getLongHighValue() {
-    return longHighValue;
-  }
-
-  public void setLongHighValue(Long longHighValue) {
-    this.longHighValue = longHighValue;
-  }
-
-  public Double getDoubleLowValue() {
-    return doubleLowValue;
-  }
-
-  public void setDoubleLowValue(Double doubleLowValue) {
-    this.doubleLowValue = doubleLowValue;
-  }
-
-  public Double getDoubleHighValue() {
-    return doubleHighValue;
-  }
-
-  public void setDoubleHighValue(Double doubleHighValue) {
-    this.doubleHighValue = doubleHighValue;
-  }
-
-  public String getDecimalLowValue() {
-    return decimalLowValue;
-  }
-
-  public void setDecimalLowValue(String decimalLowValue) {
-    this.decimalLowValue = decimalLowValue;
-  }
-
-  public String getDecimalHighValue() {
-    return decimalHighValue;
-  }
-
-  public void setDecimalHighValue(String decimalHighValue) {
-    this.decimalHighValue = decimalHighValue;
-  }
-
-  public byte[] getBitVector() {
-    return bitVector;
-  }
-
-  public void setBitVector(byte[] bitVector) {
-    this.bitVector = bitVector;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionEvent.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionEvent.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionEvent.java
deleted file mode 100644
index 266acd0..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionEvent.java
+++ /dev/null
@@ -1,90 +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.hive.metastore.model;
-
-
-public class MPartitionEvent {
-
-  private String dbName;
-
-  private String tblName;
-
-  private String partName;
-
-  private long eventTime;
-
-  private int eventType;
-
-  public MPartitionEvent(String dbName, String tblName, String partitionName, int eventType) {
-    super();
-    this.dbName = dbName;
-    this.tblName = tblName;
-    this.partName = partitionName;
-    this.eventType = eventType;
-    this.eventTime = System.currentTimeMillis();
-  }
-
-  public MPartitionEvent() {}
-
-  /**
-   * @param dbName the dbName to set
-   */
-  public void setDbName(String dbName) {
-    this.dbName = dbName;
-  }
-
-  /**
-   * @param tblName the tblName to set
-   */
-  public void setTblName(String tblName) {
-    this.tblName = tblName;
-  }
-
-  /**
-   * @param partName the partSpec to set
-   */
-  public void setPartName(String partName) {
-    this.partName = partName;
-  }
-
-  /**
-   * @param createTime the eventTime to set
-   */
-  public void setEventTime(long createTime) {
-    this.eventTime = createTime;
-  }
-
-  /**
-   * @param eventType the EventType to set
-   */
-  public void setEventType(int eventType) {
-    this.eventType = eventType;
-  }
-
-  /* (non-Javadoc)
-   * @see java.lang.Object#toString()
-   */
-  @Override
-  public String toString() {
-    return "MPartitionEvent [dbName=" + dbName + ", tblName=" + tblName + ", partName=" + partName
-        + ", eventTime=" + eventTime + ", EventType=" + eventType + "]";
-  }
-
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionPrivilege.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionPrivilege.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionPrivilege.java
deleted file mode 100644
index 2af0d00..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPartitionPrivilege.java
+++ /dev/null
@@ -1,139 +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.hive.metastore.model;
-
-public class MPartitionPrivilege {
-
-  private String principalName;
-
-  private String principalType;
-
-  private MPartition partition;
-
-  private String privilege;
-
-  private int createTime;
-
-  private String grantor;
-
-  private String grantorType;
-
-  private boolean grantOption;
-
-  public MPartitionPrivilege() {
-  }
-
-  public MPartitionPrivilege(String principalName, String principalType,
-      MPartition partition, String privilege, int createTime,
-      String grantor, String grantorType, boolean grantOption) {
-    super();
-    this.principalName = principalName;
-    this.principalType = principalType;
-    this.partition = partition;
-    this.privilege = privilege;
-    this.createTime = createTime;
-    this.grantor = grantor;
-    this.grantorType = grantorType;
-    this.grantOption = grantOption;
-  }
-
-  public String getPrincipalName() {
-    return principalName;
-  }
-
-  public void setPrincipalName(String principalName) {
-    this.principalName = principalName;
-  }
-
-
-  /**
-   * @return a set of privileges this user/role/group has
-   */
-  public String getPrivilege() {
-    return privilege;
-  }
-
-  /**
-   * @param dbPrivilege a set of privileges this user/role/group has
-   */
-  public void setPrivilege(String dbPrivilege) {
-    this.privilege = dbPrivilege;
-  }
-
-  /**
-   * @return create time
-   */
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  /**
-   * @param createTime create time
-   */
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  /**
-   * @return the grantor
-   */
-  public String getGrantor() {
-    return grantor;
-  }
-
-  /**
-   * @param grantor
-   */
-  public void setGrantor(String grantor) {
-    this.grantor = grantor;
-  }
-
-  public String getPrincipalType() {
-    return principalType;
-  }
-
-  public void setPrincipalType(String principalType) {
-    this.principalType = principalType;
-  }
-
-  public MPartition getPartition() {
-    return partition;
-  }
-
-  public void setPartition(MPartition partition) {
-    this.partition = partition;
-  }
-
-  public boolean getGrantOption() {
-    return grantOption;
-  }
-
-  public void setGrantOption(boolean grantOption) {
-    this.grantOption = grantOption;
-  }
-
-  public String getGrantorType() {
-    return grantorType;
-  }
-
-  public void setGrantorType(String grantorType) {
-    this.grantorType = grantorType;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPrincipalDesc.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPrincipalDesc.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPrincipalDesc.java
deleted file mode 100644
index 42062b1..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MPrincipalDesc.java
+++ /dev/null
@@ -1,59 +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.hive.metastore.model;
-
-public class MPrincipalDesc {
-
-  private String name;
-  private String type;
-
-  public MPrincipalDesc() {}
-
-  public MPrincipalDesc(String name, String type) {
-    this.name = name;
-    this.type = type;
-  }
-
-  public String getName() {
-    return name;
-  }
-
-  public void setName(String name) {
-    this.name = name;
-  }
-
-  public String getType() {
-    return type;
-  }
-
-  public void setType(String type) {
-    this.type = type;
-  }
-
-  @Override
-  public int hashCode() {
-    return type.hashCode() + name.hashCode();
-  }
-
-  @Override
-  public boolean equals(Object object) {
-    MPrincipalDesc another = (MPrincipalDesc) object;
-    return type.equals(another.type) && name.equals(another.name);
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MResourceUri.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MResourceUri.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MResourceUri.java
deleted file mode 100644
index 0998cf7..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MResourceUri.java
+++ /dev/null
@@ -1,49 +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.hive.metastore.model;
-
-public class MResourceUri {
-  private int resourceType;
-  private String uri;
-
-  public MResourceUri() {
-  }
-
-  public MResourceUri(int resourceType, String uri) {
-    super();
-    this.resourceType = resourceType;
-    this.uri = uri;
-  }
-
-  public int getResourceType() {
-    return resourceType;
-  }
-
-  public void setResourceType(int resourceType) {
-    this.resourceType = resourceType;
-  }
-
-  public String getUri() {
-    return uri;
-  }
-
-  public void setUri(String uri) {
-    this.uri = uri;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRole.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRole.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRole.java
deleted file mode 100644
index ce0f472..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRole.java
+++ /dev/null
@@ -1,80 +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.hive.metastore.model;
-
-public class MRole {
-
-  private String roleName;
-
-  private int createTime;
-
-  private String ownerName;
-
-  public MRole() {
-  }
-
-  public MRole(String roleName, int createTime, String ownerName) {
-    super();
-    this.roleName = roleName;
-    this.createTime = createTime;
-    this.ownerName = ownerName;
-  }
-
-  /**
-   * @return role name
-   */
-  public String getRoleName() {
-    return roleName;
-  }
-
-  /**
-   * @param roleName
-   */
-  public void setRoleName(String roleName) {
-    this.roleName = roleName;
-  }
-
-  /**
-   * @return create time
-   */
-  public int getCreateTime() {
-    return createTime;
-  }
-
-  /**
-   * @param createTime
-   *          role create time
-   */
-  public void setCreateTime(int createTime) {
-    this.createTime = createTime;
-  }
-
-  /**
-   * @return the principal name who created this role
-   */
-  public String getOwnerName() {
-    return ownerName;
-  }
-
-  public void setOwnerName(String ownerName) {
-    this.ownerName = ownerName;
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRoleMap.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRoleMap.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRoleMap.java
deleted file mode 100644
index ef8e17c..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MRoleMap.java
+++ /dev/null
@@ -1,120 +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.hive.metastore.model;
-
-public class MRoleMap {
-  
-  private String principalName;
-  
-  private String principalType;
-  
-  private MRole role;
-  
-  private int addTime;
-  
-  private String grantor;
-  
-  private String grantorType;
-  
-  private boolean grantOption;
-
-  public MRoleMap() {
-  }
-  
-  public MRoleMap(String principalName, String principalType, MRole role,
-      int addTime, String grantor, String grantorType, boolean grantOption) {
-    super();
-    this.principalName = principalName;
-    this.principalType = principalType;
-    this.role = role;
-    this.addTime = addTime;
-    this.grantor = grantor;
-    this.grantorType = grantorType;
-    this.grantOption = grantOption;
-  }
-
-  /**
-   * @return principal name
-   */
-  public String getPrincipalName() {
-    return principalName;
-  }
-
-  /**
-   * @param userName principal name
-   */
-  public void setPrincipalName(String userName) {
-    this.principalName = userName;
-  }
-
-  public String getPrincipalType() {
-    return principalType;
-  }
-
-  public void setPrincipalType(String principalType) {
-    this.principalType = principalType;
-  }
-
-  /**
-   * @return add time
-   */
-  public int getAddTime() {
-    return addTime;
-  }
-
-  /**
-   * @param addTime
-   */
-  public void setAddTime(int addTime) {
-    this.addTime = addTime;
-  }
-
-  public MRole getRole() {
-    return role;
-  }
-
-  public void setRole(MRole role) {
-    this.role = role;
-  }
-  
-  public boolean getGrantOption() {
-    return grantOption;
-  }
-
-  public void setGrantOption(boolean grantOption) {
-    this.grantOption = grantOption;
-  }
-  
-  public String getGrantor() {
-    return grantor;
-  }
-
-  public void setGrantor(String grantor) {
-    this.grantor = grantor;
-  }
-
-  public String getGrantorType() {
-    return grantorType;
-  }
-
-  public void setGrantorType(String grantorType) {
-    this.grantorType = grantorType;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/hive/blob/98ec28ed/metastore/src/model/org/apache/hadoop/hive/metastore/model/MSerDeInfo.java
----------------------------------------------------------------------
diff --git a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MSerDeInfo.java b/metastore/src/model/org/apache/hadoop/hive/metastore/model/MSerDeInfo.java
deleted file mode 100644
index 2c16e61..0000000
--- a/metastore/src/model/org/apache/hadoop/hive/metastore/model/MSerDeInfo.java
+++ /dev/null
@@ -1,81 +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.hive.metastore.model;
-
-import java.util.Map;
-
-public class MSerDeInfo {
-  private String name;
-  private String serializationLib;
-  private Map<String, String> parameters;
-
-  /**
-   * @param name
-   * @param serializationLib
-   * @param parameters
-   */
-  public MSerDeInfo(String name, String serializationLib, Map<String, String> parameters) {
-    this.name = name;
-    this.serializationLib = serializationLib;
-    this.parameters = parameters;
-  }
-
-  /**
-   * @return the serializationLib
-   */
-  public String getSerializationLib() {
-    return serializationLib;
-  }
-
-  /**
-   * @param serializationLib the serializationLib to set
-   */
-  public void setSerializationLib(String serializationLib) {
-    this.serializationLib = serializationLib;
-  }
-
-  /**
-   * @return the name
-   */
-  public String getName() {
-    return name;
-  }
-
-  /**
-   * @param name the name to set
-   */
-  public void setName(String name) {
-    this.name = name;
-  }
-
-  /**
-   * @return the parameters
-   */
-  public Map<String, String> getParameters() {
-    return parameters;
-  }
-
-  /**
-   * @param parameters the parameters to set
-   */
-  public void setParameters(Map<String, String> parameters) {
-    this.parameters = parameters;
-  }
-
-}