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Posted to commits@ambari.apache.org by al...@apache.org on 2016/06/29 14:37:08 UTC

[09/11] ambari git commit: Revert "AMBARI-17079. Moved Hue to Ambari migrator to standard view architecture (Pradarttana Panda via dipayanb)"

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/OracleQuerySetAmbariDB.java
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diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/OracleQuerySetAmbariDB.java
deleted file mode 100644
index f3349c6..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,44 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.historyqueryset;
-
-/**
- *
- * Overriding methods for Oracle specific queries
- */
-
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_jobimpl_" + id + "";
-  }
-  @Override
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.jobs.viewJobs.JobImpl' and view_instance_name=?";
-  }
-  @Override
-  protected String getSqlInsertHiveHistory(int id) {
-    return "INSERT INTO ds_jobimpl_" + id + " values (?,'','','','','default',?,0,'','',?,'admin',?,'','job','','','Unknown',?,'','Worksheet')";
-  }
-  @Override
-  protected String getRevSql(int id,String maxcount){
-    return "delete from  ds_jobimpl_" + id + " where ds_id='" + maxcount + "'";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index 5f4356b..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.historyqueryset;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/QuerySetAmbariDB.java
deleted file mode 100644
index 5be8cc1..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/historyqueryset/QuerySetAmbariDB.java
+++ /dev/null
@@ -1,79 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.historyqueryset;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- * History Query Prepared statemets
- */
-
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getTableIdFromInstanceName(Connection connection, String instance) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(getTableIdSqlFromInstanceName());
-    prSt.setString(1, instance);
-    return prSt;
-  }
-
-  public PreparedStatement getMaxDsIdFromTableId(Connection connection, int id) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlMaxDSidFromTableId(id));
-
-    return prSt;
-  }
-
-  public PreparedStatement insertToHiveHistory(Connection connection, int id, String maxcount, long epochtime, String dirname) throws SQLException {
-
-    String Logfile=  dirname + "logs";
-    String queryHqlFile= dirname + "query.hql";
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlInsertHiveHistory(id));
-
-    prSt.setString(1, maxcount);
-    prSt.setLong(2, epochtime);
-    prSt.setString(3, Logfile);
-    prSt.setString(4, queryHqlFile);
-    prSt.setString(5, dirname);
-
-    return prSt;
-  }
-
-  public String RevertSql(int id,String maxcount) throws SQLException {
-    return getRevSql(id,maxcount);
-  }
-
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_jobimpl_" + id + ";";
-  }
-
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.jobs.viewJobs.JobImpl' and view_instance_name=?;";
-  }
-
-  protected String getSqlInsertHiveHistory(int id) {
-    return "INSERT INTO ds_jobimpl_" + id + " values (?,'','','','','default',?,0,'','',?,'admin',?,'','job','','','Unknown',?,'','Worksheet');";
-  }
-
-  protected String getRevSql(int id,String maxcount){
-    return "delete from  ds_jobimpl_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/MysqlQuerySetAmbariDB.java
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diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/MysqlQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/MysqlQuerySetAmbariDB.java
deleted file mode 100644
index b3a0323..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/MysqlQuerySetAmbariDB.java
+++ /dev/null
@@ -1,23 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.instancedetail;
-
-
-public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/OracleQuerySetAmbariDB.java
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diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/OracleQuerySetAmbariDB.java
deleted file mode 100644
index bc41bf7..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,31 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.instancedetail;
-
-
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getHiveInstanceSql(){
-    return "select distinct(view_instance_name) as instancename from viewentity where view_name='HIVE{1.0.0}'";
-  }
-  @Override
-  protected String getAllInstanceDetailSql(){
-    return "select distinct(view_instance_name) as instancename from viewentity where view_name='HIVE{1.0.0}' or view_name='PIG{1.0.0}';";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index 3297f32..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.instancedetail;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/QuerySetAmbariDB.java
deleted file mode 100644
index da1c411..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/instancedetail/QuerySetAmbariDB.java
+++ /dev/null
@@ -1,48 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.instancedetail;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- * Service class to get instance detail
- */
-
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getHiveInstanceDeatil(Connection connection) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(getHiveInstanceSql());
-    return prSt;
-  }
-
-  public PreparedStatement getAllInstanceDeatil(Connection connection) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(getAllInstanceDetailSql());
-    return prSt;
-  }
-
-  protected String getHiveInstanceSql(){
-    return "select distinct(view_instance_name) as instancename from viewentity where view_name='HIVE{1.0.0}';";
-  }
-
-  protected String getAllInstanceDetailSql(){
-    return "select distinct(view_instance_name) as instancename from viewentity where view_name='HIVE{1.0.0}' or view_name='PIG{1.0.0}';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/MysqlQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/MysqlQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/MysqlQuerySetAmbariDB.java
deleted file mode 100644
index 2b40491..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/MysqlQuerySetAmbariDB.java
+++ /dev/null
@@ -1,65 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.savedqueryset;
-
-/**
- *  override methods specific to Mysql
- */
-
-public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableIdSavedQuery(int id) {
-    return "select max( cast(ds_id as unsigned) ) as max from DS_SAVEDQUERY_" + id + ";";
-  }
-
-  @Override
-  protected String getTableIdSqlFromInstanceNameSavedQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.savedQueries.SavedQuery' and view_instance_name=?;";
-  }
-
-  @Override
-  protected String getSqlMaxDSidFromTableIdHistoryQuery(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from DS_JOBIMPL_" + id + ";";
-  }
-
-  @Override
-  protected String getTableIdSqlFromInstanceNameHistoryQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.jobs.viewJobs.JobImpl' and view_instance_name=?;";
-  }
-
-  @Override
-  protected String getSqlInsertHiveHistory(int id) {
-    return "INSERT INTO DS_JOBIMPL_" + id + " values (?,'','','','','default',?,0,'','',?,'admin',?,'','job','','','Unknown',?,'','Worksheet');";
-  }
-
-  @Override
-  protected String getSqlInsertSavedQuery(int id) {
-    return "INSERT INTO DS_SAVEDQUERY_" + id + " values (?,?,'" + "admin" + "',?,?,?);";
-  }
-
-  @Override
-  protected String getRevSqlSavedQuery(int id, String maxcount) {
-    return "delete from  DS_SAVEDQUERY_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-  @Override
-  protected String getRevSqlHistoryQuery(int id, String maxcount) {
-    return "delete from  DS_JOBIMPL_" + id + " where ds_id='" + maxcount + "';";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/OracleQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/OracleQuerySetAmbariDB.java
deleted file mode 100644
index 11f9170..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,58 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.savedqueryset;
-
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableIdSavedQuery(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_savedquery_" + id + "";
-  }
-
-  @Override
-  protected String getTableIdSqlFromInstanceNameSavedQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.savedQueries.SavedQuery' and view_instance_name=?";
-  }
-
-  @Override
-  protected String getSqlMaxDSidFromTableIdHistoryQuery(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_jobimpl_" + id + "";
-  }
-  @Override
-  protected String getTableIdSqlFromInstanceNameHistoryQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.jobs.viewJobs.JobImpl' and view_instance_name=?";
-  }
-
-  @Override
-  protected String getSqlInsertHiveHistory(int id) {
-    return "INSERT INTO ds_jobimpl_" + id + " values (?,'','','','','default',?,0,'','',?,'admin',?,'','job','','','Unknown',?,'','Worksheet')";
-  }
-  @Override
-  protected String getSqlInsertSavedQuery(int id) {
-    return "INSERT INTO ds_savedquery_" + id + " values (?,?,'" + "admin" + "',?,?,?)";
-  }
-
-  @Override
-  protected String getRevSqlSavedQuery(int id, String maxcount) {
-    return "delete from  ds_savedquery_" + id + " where ds_id='" + maxcount + "'";
-  }
-  @Override
-  protected String getRevSqlHistoryQuery(int id, String maxcount) {
-    return "delete from  ds_jobimpl_" + id + " where ds_id='" + maxcount + "'";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index 7c8eeab..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.savedqueryset;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/QuerySetAmbariDB.java
deleted file mode 100644
index 8ab13b2..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/hive/savedqueryset/QuerySetAmbariDB.java
+++ /dev/null
@@ -1,131 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.savedqueryset;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- * Prepared statement for Saved query
- */
-
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getTableIdFromInstanceNameSavedquery(Connection connection, String instance) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getTableIdSqlFromInstanceNameSavedQuery());
-    prSt.setString(1, instance);
-    return prSt;
-  }
-
-  public PreparedStatement getTableIdFromInstanceNameHistoryquery(Connection connection, String instance) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getTableIdSqlFromInstanceNameHistoryQuery());
-    prSt.setString(1, instance);
-    return prSt;
-  }
-
-  public PreparedStatement getMaxDsIdFromTableIdHistoryquery(Connection connection, int id) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlMaxDSidFromTableIdHistoryQuery(id));
-    return prSt;
-  }
-
-  public PreparedStatement getMaxDsIdFromTableIdSavedquery(Connection connection, int id) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlMaxDSidFromTableIdSavedQuery(id));
-
-    return prSt;
-  }
-
-  public PreparedStatement insertToHiveHistory(Connection connection, int id, String maxcount, long epochtime, String dirname) throws SQLException {
-
-    String Logfile = dirname + "logs";
-    String queryHqlFile = dirname + "query.hql";
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlInsertHiveHistory(id));
-
-    prSt.setString(1, maxcount);
-    prSt.setLong(2, epochtime);
-    prSt.setString(3, Logfile);
-    prSt.setString(4, queryHqlFile);
-    prSt.setString(5, dirname);
-
-    return prSt;
-  }
-
-  public PreparedStatement insertToHiveSavedQuery(Connection connection, int id, String maxcount, String database, String dirname, String query, String name) throws SQLException {
-
-    String Logfile = dirname + "logs";
-    String queryHqlFile = dirname + "query.hql";
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlInsertSavedQuery(id));
-
-    prSt.setString(1, maxcount);
-    prSt.setString(2, database);
-    prSt.setString(3, queryHqlFile);
-    prSt.setString(4, query);
-    prSt.setString(5, name);
-
-    return prSt;
-  }
-
-  public String revertSqlHistoryQuery(int id, String maxcount) throws SQLException {
-
-    return getRevSqlHistoryQuery(id, maxcount);
-  }
-
-  public String revertSqlSavedQuery(int id, String maxcount) throws SQLException {
-
-    return getRevSqlSavedQuery(id, maxcount);
-  }
-
-  protected String getSqlMaxDSidFromTableIdSavedQuery(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_savedquery_" + id + ";";
-  }
-
-  protected String getTableIdSqlFromInstanceNameSavedQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.savedQueries.SavedQuery' and view_instance_name=?;";
-  }
-
-  protected String getSqlMaxDSidFromTableIdHistoryQuery(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_jobimpl_" + id + ";";
-  }
-
-  protected String getTableIdSqlFromInstanceNameHistoryQuery() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.hive.resources.jobs.viewJobs.JobImpl' and view_instance_name=?;";
-  }
-
-  protected String getSqlInsertHiveHistory(int id) {
-    return "INSERT INTO ds_jobimpl_" + id + " values (?,'','','','','default',?,0,'','',?,'admin',?,'','job','','','Unknown',?,'','Worksheet');";
-  }
-
-  protected String getSqlInsertSavedQuery(int id) {
-    return "INSERT INTO ds_savedquery_" + id + " values (?,?,'" + "admin" + "',?,?,?);";
-  }
-
-  protected String getRevSqlSavedQuery(int id, String maxcount) {
-    return "delete from  ds_savedquery_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-  protected String getRevSqlHistoryQuery(int id, String maxcount) {
-    return "delete from  ds_jobimpl_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/MysqlQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/MysqlQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/MysqlQuerySetAmbariDB.java
deleted file mode 100644
index 429a598..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/MysqlQuerySetAmbariDB.java
+++ /dev/null
@@ -1,23 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.instancedetail;
-
-
-public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/OracleQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/OracleQuerySetAmbariDB.java
deleted file mode 100644
index e8b4265..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,30 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.instancedetail;
-
-/**
- *  override method specific to Query.
- */
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getPigInstanceSql(){
-    return  "select distinct(view_instance_name) as instancename from viewentity where view_name='PIG{1.0.0}'";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index 8b7f27b..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.instancedetail;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/QuerySetAmbariDB.java
deleted file mode 100644
index 6d878fe..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/instancedetail/QuerySetAmbariDB.java
+++ /dev/null
@@ -1,39 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.instancedetail;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- * Prepared statement for  Pig Instance details
- */
-
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getAllPigInstance(Connection connection) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(getPigInstanceSql());
-    return prSt;
-  }
-
-  protected String getPigInstanceSql(){
-   return  "select distinct(view_instance_name) as instancename from viewentity where view_name='PIG{1.0.0}';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/MysqlQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/MysqlQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/MysqlQuerySetAmbariDB.java
deleted file mode 100644
index fdc2484..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/MysqlQuerySetAmbariDB.java
+++ /dev/null
@@ -1,43 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.jobqueryset;
-
-/**
- * Override method specific to Mysql
- */
-
-public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select max( cast(ds_id as unsigned) ) as max from DS_PIGJOB_" + id + ";";
-  }
-
-  @Override
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.jobs.models.PigJob' and view_instance_name=?;";
-  }
-  @Override
-  protected String getSqlinsertToPigJob(int id) {
-    return "INSERT INTO DS_PIGJOB_" + id + " values (?,?,0,'','f','','','admin',0,?,'',?,'','',?,?,'',?);";
-  }
-  @Override
-  protected String getRevSql(int id, String maxcount) {
-    return "delete from  DS_PIGJOB_" + id + " where ds_id='" + maxcount + "';";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/OracleQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/OracleQuerySetAmbariDB.java
deleted file mode 100644
index 2c27409..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,41 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.jobqueryset;
-
-/**
- * Override methods for Oracle
- */
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_pigjob_" + id + "";
-  }
-  @Override
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.jobs.models.PigJob' and view_instance_name=?";
-  }
-  @Override
-  protected String getSqlinsertToPigJob(int id) {
-    return "INSERT INTO ds_pigjob_" + id + " values (?,?,0,'','f','','','admin',0,?,'',?,'','',?,?,'',?)";
-  }
-  @Override
-  protected String getRevSql(int id, String maxcount) {
-    return "delete from  ds_pigjob_" + id + " where ds_id='" + maxcount + "'";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index 07a174c..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.jobqueryset;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/QuerySetAmbariDB.java
deleted file mode 100644
index ec70e45..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/jobqueryset/QuerySetAmbariDB.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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.jobqueryset;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- *  Pig Job Prepare statement
- */
-
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getTableIdFromInstanceName(Connection connection, String instance) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getTableIdSqlFromInstanceName());
-    prSt.setString(1, instance);
-    return prSt;
-  }
-
-  public PreparedStatement getMaxDsIdFromTableId(Connection connection, int id) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlMaxDSidFromTableId(id));
-    return prSt;
-  }
-
-  public PreparedStatement insertToPigJob(String dirname, String maxcountforpigjob, long epochtime1, String title, Connection connection, int id, String status) throws SQLException {
-
-    String pigScriptFile = dirname + "script.pig";
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlinsertToPigJob(id));
-
-    prSt.setString(1, maxcountforpigjob);
-    prSt.setLong(2, epochtime1);
-    prSt.setString(3, pigScriptFile);
-    prSt.setString(4, maxcountforpigjob);
-    prSt.setString(5, status);
-    prSt.setString(6, dirname);
-    prSt.setString(7, title);
-
-    return prSt;
-  }
-
-  public String revertSql(int id, String maxcount) throws SQLException {
-    return getRevSql(id, maxcount);
-  }
-
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_pigjob_" + id + ";";
-  }
-
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.jobs.models.PigJob' and view_instance_name=?;";
-  }
-
-  protected String getSqlinsertToPigJob(int id) {
-    return "INSERT INTO ds_pigjob_" + id + " values (?,?,0,'','f','','','admin',0,?,'',?,'','',?,?,'',?);";
-  }
-
-  protected String getRevSql(int id, String maxcount) {
-    return "delete from  ds_pigjob_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/MysqlQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/MysqlQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/MysqlQuerySetAmbariDB.java
deleted file mode 100644
index a8c1c4d..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/MysqlQuerySetAmbariDB.java
+++ /dev/null
@@ -1,43 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.savedscriptqueryset;
-
-/**
- * over rides method for Mysql specific queries
- */
-
-public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {
-
-  @Override
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select max( cast(ds_id as unsigned) ) as max from DS_PIGSCRIPT_" + id + ";";
-  }
-  @Override
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.scripts.models.PigScript' and view_instance_name=?;";
-  }
-  @Override
-  protected String getSqlinsertToPigScript(int id) {
-    return  "INSERT INTO DS_PIGSCRIPT_" + id + " values (?,'1970-01-17 20:28:55.586000 +00:00:00',0,'admin',?,'','',?);";
-  }
-  @Override
-  protected String getRevSql(int id,String maxcount){
-    return "delete from  DS_PIGSCRIPT_" + id + " where ds_id='" + maxcount + "';";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/OracleQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/OracleQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/OracleQuerySetAmbariDB.java
deleted file mode 100644
index d7dfc0b..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/OracleQuerySetAmbariDB.java
+++ /dev/null
@@ -1,41 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.savedscriptqueryset;
-
-public class OracleQuerySetAmbariDB extends QuerySetAmbariDB {
-  /*
-  * Overriding methods for Oracle specific queries
-  * */
-
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_pigscript_" + id + "";
-  }
-
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.scripts.models.PigScript' and view_instance_name=?";
-  }
-
-  protected String getSqlinsertToPigScript(int id) {
-    return "INSERT INTO ds_pigscript_" + id + " values (?,'1970-01-17 20:28:55.586000 +00:00:00','f','admin',?,'','',?)";
-  }
-
-  protected String getRevSql(int id, String maxcount) {
-    return "delete from  ds_pigscript_" + id + " where ds_id='" + maxcount + "'";
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/PostgressQuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/PostgressQuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/PostgressQuerySetAmbariDB.java
deleted file mode 100644
index fc99751..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/PostgressQuerySetAmbariDB.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.savedscriptqueryset;
-
-
-public class PostgressQuerySetAmbariDB extends QuerySetAmbariDB {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/QuerySetAmbariDB.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/QuerySetAmbariDB.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/QuerySetAmbariDB.java
deleted file mode 100644
index 4fc61fe..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/ambariqueryset/pig/savedscriptqueryset/QuerySetAmbariDB.java
+++ /dev/null
@@ -1,70 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.pig.savedscriptqueryset;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-/**
- * Pig Script prepared statement
- */
-public abstract class QuerySetAmbariDB {
-
-  public PreparedStatement getTableIdFromInstanceName(Connection connection, String instance) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(getTableIdSqlFromInstanceName());
-    prSt.setString(1, instance);
-    return prSt;
-  }
-
-  public PreparedStatement getMaxDsIdFromTableId(Connection connection, int id) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlMaxDSidFromTableId(id));
-    return prSt;
-  }
-
-  public PreparedStatement insertToPigScript(Connection connection, int id, String maxcount1, String dirname, String title) throws SQLException {
-
-    PreparedStatement prSt = connection.prepareStatement(getSqlinsertToPigScript(id));
-    prSt.setString(1, maxcount1);
-    prSt.setString(2, dirname);
-    prSt.setString(3, title);
-
-    return prSt;
-  }
-
-  public String revertSql(int id, String maxcount) throws SQLException {
-    return getRevSql(id, maxcount);
-  }
-
-  protected String getSqlMaxDSidFromTableId(int id) {
-    return "select MAX(cast(ds_id as integer)) as max from ds_pigscript_" + id + ";";
-  }
-
-  protected String getTableIdSqlFromInstanceName() {
-    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.pig.resources.scripts.models.PigScript' and view_instance_name=?;";
-  }
-
-  protected String getSqlinsertToPigScript(int id) {
-    return "INSERT INTO ds_pigscript_" + id + " values (?,'1970-01-17 20:28:55.586000 +00:00:00','f','admin',?,'','',?);";
-  }
-
-  protected String getRevSql(int id, String maxcount) {
-    return "delete from  ds_pigscript_" + id + " where ds_id='" + maxcount + "';";
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/MysqlQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/MysqlQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/MysqlQuerySet.java
deleted file mode 100644
index d379f88..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/MysqlQuerySet.java
+++ /dev/null
@@ -1,23 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.historyqueryset;
-
-
-public class MysqlQuerySet extends QuerySet {
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/OracleQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/OracleQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/OracleQuerySet.java
deleted file mode 100644
index 4afb222..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/OracleQuerySet.java
+++ /dev/null
@@ -1,61 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.historyqueryset;
-
-
-public class OracleQuerySet extends QuerySet {
-
-  @Override
-  protected String fetchuserIdfromUsernameSql() {
-    return "select id from auth_user where username=?";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateNoEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =?";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateYesEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date <= date(?)";
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateNoEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date >= date(?)";
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateYesEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date >= date(?) AND submission_date <= date(?)";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateNoEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateYesEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date <= date(?)";
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateNoEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date >= date(?)";
-
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateYesEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date >= date(?) AND submission_date <= date(?)";
-
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/PostgressQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/PostgressQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/PostgressQuerySet.java
deleted file mode 100644
index 829582a..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/PostgressQuerySet.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.historyqueryset;
-
-
-public class PostgressQuerySet extends QuerySet {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/QuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/QuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/QuerySet.java
deleted file mode 100644
index 8d2aad4..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/QuerySet.java
+++ /dev/null
@@ -1,130 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.historyqueryset;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.SQLException;
-
-
-public abstract class QuerySet {
-
-
-  public PreparedStatement getUseridfromUserName(Connection connection, String username) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchuserIdfromUsernameSql());
-    prSt.setString(1, username);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesNoStartDateNoEndDate(Connection connection, int id) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesNoStartdateNoEnddateSql());
-    prSt.setInt(1, id);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesNoStartDateYesEndDate(Connection connection, int id, String enddate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesNoStartdateYesEnddateSql());
-    prSt.setInt(1, id);
-    prSt.setString(2, enddate);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesYesStartDateNoEndDate(Connection connection, int id, String startdate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesYesStartdateNoEnddateSql());
-    prSt.setInt(1, id);
-    prSt.setString(2, startdate);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesYesStartDateYesEndDate(Connection connection, int id, String startdate, String endate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesYesStartdateYesEnddateSql());
-    prSt.setInt(1, id);
-    prSt.setString(2, startdate);
-    prSt.setString(3, endate);
-    return prSt;
-  }
-
-  /**
-   * for all user
-   */
-  public PreparedStatement getQueriesNoStartDateNoEndDateAllUser(Connection connection) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesNoStartdateNoEnddateYesallUserSql());
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesNoStartDateYesEndDateAllUser(Connection connection, String enddate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesNoStartdateYesEnddateYesallUserSql());
-    prSt.setString(1, enddate);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesYesStartDateNoEndDateAllUser(Connection connection, String startdate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesYesStartdateNoEnddateYesallUserSql());
-    prSt.setString(1, startdate);
-    return prSt;
-  }
-
-  public PreparedStatement getQueriesYesStartDateYesEndDateAllUser(Connection connection, String startdate, String endate) throws SQLException {
-    PreparedStatement prSt = connection.prepareStatement(fetchHueQueriesYesStartdateYesEnddateYesallUserSql());
-    prSt.setString(1, startdate);
-    prSt.setString(2, endate);
-    return prSt;
-  }
-
-
-  protected String fetchuserIdfromUsernameSql() {
-    return "select id from auth_user where username=?;";
-
-  }
-
-  protected String fetchHueQueriesNoStartdateNoEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =?;";
-  }
-
-  protected String fetchHueQueriesNoStartdateYesEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date <= date(?);";
-  }
-
-  protected String fetchHueQueriesYesStartdateNoEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date >= date(?);";
-  }
-
-  protected String fetchHueQueriesYesStartdateYesEnddateSql() {
-    return "select query from beeswax_queryhistory where owner_id =? AND submission_date >= date(?) AND submission_date <= date(?);";
-  }
-
-  protected String fetchHueQueriesNoStartdateNoEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory;";
-  }
-
-  protected String fetchHueQueriesNoStartdateYesEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date <= date(?);";
-  }
-
-  protected String fetchHueQueriesYesStartdateNoEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date >= date(?);";
-
-  }
-
-  protected String fetchHueQueriesYesStartdateYesEnddateYesallUserSql() {
-    return "select query from beeswax_queryhistory where submission_date >= date(?) AND submission_date <= date(?);";
-
-  }
-
-
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/SqliteQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/SqliteQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/SqliteQuerySet.java
deleted file mode 100644
index 417df3a..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/historyqueryset/SqliteQuerySet.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.historyqueryset;
-
-
-public class SqliteQuerySet extends QuerySet {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/MysqlQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/MysqlQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/MysqlQuerySet.java
deleted file mode 100644
index d91633d..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/MysqlQuerySet.java
+++ /dev/null
@@ -1,23 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.savedqueryset;
-
-
-public class MysqlQuerySet extends QuerySet {
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/OracleQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/OracleQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/OracleQuerySet.java
deleted file mode 100644
index 3190885..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/OracleQuerySet.java
+++ /dev/null
@@ -1,65 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.savedqueryset;
-
-
-public class OracleQuerySet extends QuerySet {
-
-  @Override
-  protected String fetchuserIdfromUsernameSql() {
-    return "select id from auth_user where username=?";
-
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateNoEnddateSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query'and owner_id =?";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateYesEnddateSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query'and owner_id =? AND mtime <= date(?)";
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateNoEnddateSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query'and owner_id =? AND mtime >= date(?)";
-
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateYesEnddateSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query'and owner_id =? AND mtime >= date(?) AND mtime <= date(?)";
-
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateNoEnddateYesallUserSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query'";
-  }
-  @Override
-  protected String fetchHueQueriesNoStartdateYesEnddateYesallUserSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query' AND mtime <= date(?)";
-
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateNoEnddateYesallUserSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query' AND mtime >= date(?)";
-
-  }
-  @Override
-  protected String fetchHueQueriesYesStartdateYesEnddateYesallUserSql() {
-    return "select data,name,owner_id from beeswax_savedquery where name!='My saved query' AND mtime >= date(?) AND mtime <= date(?)";
-
-  }
-}

http://git-wip-us.apache.org/repos/asf/ambari/blob/283256c8/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/PostgressQuerySet.java
----------------------------------------------------------------------
diff --git a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/PostgressQuerySet.java b/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/PostgressQuerySet.java
deleted file mode 100644
index 83d32c7..0000000
--- a/contrib/views/hueambarimigration/src/main/java/org/apache/ambari/view/huetoambarimigration/datasource/queryset/huequeryset/hive/savedqueryset/PostgressQuerySet.java
+++ /dev/null
@@ -1,22 +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
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * 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.ambari.view.huetoambarimigration.datasource.queryset.huequeryset.hive.savedqueryset;
-
-
-public class PostgressQuerySet extends QuerySet {
-}