HAWQ-1801. cleanup misc information for 3.0.0.0 release
diff --git a/README.md b/README.md
index 8692187..5a73754 100644
--- a/README.md
+++ b/README.md
@@ -181,9 +181,7 @@
 
 ```bash
 mkdir ~/dev
-git clone git@github.com:oushu-io/hawq ~/dev/hawq
-git clone git@github.com:oushu-io/hornet ~/dev/hornet
-git clone git@github.com:oushu-io/libhdfs3 ~/dev/libhdfs3
+git clone git@github.com:apache/hawq ~/dev/hawq
 
 sudo mkdir -p /opt
 sudo chmod a+w /opt
@@ -191,8 +189,7 @@
 ```
 ### Step 2.3 Setup toolchain and thirdparty dependency
 
-1. Setup toolchain and thirdparty dependency referring to [here](https://github.com/oushu-io/hornet/tree/master/thirdparty).
-2. Build hornet referring to [here](https://github.com/oushu-io/hornet#hornet).
+Setup toolchain and thirdparty dependency
 
 ### Step 2.4 Build HAWQ
 
@@ -209,8 +206,7 @@
 
   ```bash
   cd ~/dev/hawq
-  git checkout oushu-master
-  ln -sf ../../pre-push .git/hooks/pre-push
+  git checkout master
   ln -sf ../../commit-msg .git/hooks/commit-msg
   ./configure
   make -j8
@@ -280,11 +276,11 @@
 
 # Build HAWQ on Centos 7
 
-Almost the same as that on macOS, feel free to have a try, referring to [here](https://github.com/oushu-io/knowledgebase/wiki/Build-HAWQ-on-Linux-macOS#build-hawq-on-linuxmacos).
+Almost the same as that on macOS, feel free to have a try.
 
 # Build HAWQ on Centos 7(6.X) using docker
 
-Almost the same as that on macOS, feel free to have a try, referring to [here](https://github.com/oushu-io/knowledgebase/wiki/Build-HAWQ-in-Docker-Container#build-hawq-in-docker-container).
+Almost the same as that on macOS, feel free to have a try.
 
 # Build & Install & Test (Apache HAWQ Version)
 
@@ -292,8 +288,6 @@
 Please see HAWQ wiki page:
 https://cwiki.apache.org/confluence/display/HAWQ/Build+and+Install
 
-It is also ok to use the environment for building OushuDB, which saves time.
-
 ```shell
 cd hawq
 make feature-test
diff --git a/contrib/orc/README b/contrib/orc/README
index fa41fbf..869ccba 100644
--- a/contrib/orc/README
+++ b/contrib/orc/README
@@ -11,9 +11,6 @@
 Fresh installation from 3.0.0.0 rpm package
 -------------------------------------------
 1. Setup 3.0.0.0 yum repository
-   $ cd /etc/yum.repos.d
-   $ sudo wget  http://yum.oushu.io/oushurepo/yumrepo/release/oushu-database/centos7/3.0.0.0/oushu-database.repo
-   $ sudo wget http://yum.oushu.io/oushurepo/yumrepo/oushu-database-utils/centos7/1.1.0.0/oushu-database-utils.repo
 
 2. Install rpm package
    $ sudo yum install -y hawq
@@ -32,13 +29,8 @@
    $ cp -rf $GPHOME/etc ~/
 
 3. Backup 2.2.0.0 yum repository on each node
-   $ sudo mv /etc/yum.repos.d/oushu-hawq++.repo /etc/yum.repos.d/oushu-hawq++.repo.bak
-   $ sudo mv /etc/yum.repos.d/oushu-hawq++-utils.repo /etc/yum.repos.d/oushu-hawq++-utils.repo.bak
 
 4. Setup 3.0.0.0 yum repository on each node
-   $ sudo wget -O /etc/yum.repos.d/oushu-database.repo http://yum.oushu.io/oushurepo/yumrepo/test/oushu-database/centos7/3.0.0.0/oushu-database.repo
-   $ sudo wget -O /etc/yum.repos.d/oushu-database-utils.repo http://yum.oushu.io/oushurepo/yumrepo/oushu-database-utils/centos7/1.1.0.0/oushu-database-utils.repo
-   $ sudo yum makecache
 
 5. Install 3.0.0.0 rpm package on each node
    $ sudo yum remove -y hawq
diff --git a/pre-push b/pre-push
deleted file mode 100755
index 819890e..0000000
--- a/pre-push
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/bin/bash
-# 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.
-
-# ln -sf ../../pre-push .git/hooks/pre-push
-
-remote="$1"
-url="$2"
-read local_ref local_sha remote_ref remote_sha
-
-DOWNLOAD_PROJECT="DownloadCode"
-COMPILE_PROJECT="CompileMasterReleaseRPM"
-TEST_PROJECT="MasterSingleNodeRelease"
-JENKINS_SERVER="http://zhenglin.taozl:zhenglin.taozl@ciserver10000.oushu-tech.com:10000/job/"
-BUILD_STATUS_QUERY="/lastBuild/api/json"
-protected_branch='oushu-master'
-
-CONSOLE_RED='\033[31m'
-CONSOLE_GREEN='\033[32m'
-CONSOLE_YELLOW='\033[33m'
-CONSOLE_CLEAR='\033[m'
-
-function check_build() {
-    PROJECT=$1
-    JOB_STATUS_JSON=`curl --silent --show-error ${JENKINS_SERVER}${PROJECT}${BUILD_STATUS_QUERY}`
-    RESULT=`echo "${JOB_STATUS_JSON}" | sed -n 's/.*"building":\([\"A-Za-z]*\),.*/\1/p'`
-    if [ "${RESULT}" = "true" ]; then
-        printf "${CONSOLE_RED}${PROJECT} is still running, hold to push${CONSOLE_CLEAR}\n"
-        exit 1
-    fi
-    RESULT=`echo "${JOB_STATUS_JSON}" | sed -n 's/.*"result":\([\"A-Za-z]*\),.*/\1/p'`
-    if [ "${RESULT}" != "\"SUCCESS\"" ]; then
-        printf "${CONSOLE_RED}${PROJECT} not succeed, hold to push${CONSOLE_CLEAR}\n"
-        exit 1
-    fi
-    printf "${CONSOLE_GREEN} Checking ${CONSOLE_YELLOW}${PROJECT}${CONSOLE_GREEN} succeeds. ${CONSOLE_CLEAR}\n"
-}
-
-if [[ $remote_ref =~ $protected_branch ]]; then
-    printf "${CONSOLE_YELLOW} Checking CI status... ${CONSOLE_CLEAR}\n"
-    check_build ${DOWNLOAD_PROJECT}
-    check_build ${COMPILE_PROJECT}
-    check_build ${TEST_PROJECT}
-    check_build CompileMasterDebugRPM
-    check_build MasterSingleNodeDebug
-    check_build MagmaDebugTest
-    check_build MagmaSingleNodeParallel
-    check_build MagmaApSingleNodeParallel
-fi
-exit 0
diff --git a/pxf/tomcat/src/scripts/pre-install.sh b/pxf/tomcat/src/scripts/pre-install.sh
index 87f1058..9ee6837 100644
--- a/pxf/tomcat/src/scripts/pre-install.sh
+++ b/pxf/tomcat/src/scripts/pre-install.sh
@@ -32,4 +32,4 @@
 getent passwd $user > /dev/null || $useradd --comment "tomcat server user" -M -r -g $group $user
 
 # Create base directory
-mkdir -p /opt/oushu
+mkdir -p /opt/hawq
diff --git a/src/backend/access/external/read_cache.c b/src/backend/access/external/read_cache.c
index ec18f02..8be3a08 100644
--- a/src/backend/access/external/read_cache.c
+++ b/src/backend/access/external/read_cache.c
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #include "postgres.h"
 #include "miscadmin.h"
diff --git a/src/backend/cdb/dispatcher_mgr.c b/src/backend/cdb/dispatcher_mgr.c
index 92baf51..b1e4feb 100644
--- a/src/backend/cdb/dispatcher_mgr.c
+++ b/src/backend/cdb/dispatcher_mgr.c
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #include "postgres.h"
 
diff --git a/src/backend/cdb/dispatcher_new.c b/src/backend/cdb/dispatcher_new.c
index 8d4a0b1..09053f2 100644
--- a/src/backend/cdb/dispatcher_new.c
+++ b/src/backend/cdb/dispatcher_new.c
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #include "postgres.h"
 
diff --git a/src/backend/cdb/executormgr_new.c b/src/backend/cdb/executormgr_new.c
index 12b60ee..9b35b16 100644
--- a/src/backend/cdb/executormgr_new.c
+++ b/src/backend/cdb/executormgr_new.c
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #include "postgres.h"
 
diff --git a/src/backend/cdb/scheduler.c b/src/backend/cdb/scheduler.c
index 7a0274d..1c8ce76 100644
--- a/src/backend/cdb/scheduler.c
+++ b/src/backend/cdb/scheduler.c
@@ -16,12 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
+
 #include "postgres.h"
 
 #include "cdb/cdbgang.h"
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 12cd2bb..7e6429e 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -18382,7 +18382,7 @@
 	        errOmitLocation(true)));
 		}
 
-		// Oushu will not support pxf anymore
+		// Apache HAWQ will not support pxf anymore
 		if (is_pxf_protocol(uri))
 		{
 			ereport(ERROR,
diff --git a/src/backend/executor/newExecutor.c b/src/backend/executor/newExecutor.c
index bf3398e..ed803bf 100644
--- a/src/backend/executor/newExecutor.c
+++ b/src/backend/executor/newExecutor.c
@@ -42,8 +42,8 @@
 void checkOushuDbExtensiveFeatureSupport(char featureCategory[]) {
   if (MyExecutorRun == NULL)
     ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR),
-                    errmsg("Feature of %s is only supported in OushuDB "
-                        "Enterprise Edition", featureCategory)));
+                    errmsg("Feature of %s is not supported in Apache "
+                        "HAWQ", featureCategory)));
 }
 
 PlanState *newExecutorPlanStateReference = NULL;
diff --git a/src/backend/libpq/cloudrest.c b/src/backend/libpq/cloudrest.c
index d66cae3..6d61c23 100644
--- a/src/backend/libpq/cloudrest.c
+++ b/src/backend/libpq/cloudrest.c
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #include "utils/cloudrest.h"
 
diff --git a/src/include/access/read_cache.h b/src/include/access/read_cache.h
index c9b146d..ca0ea78 100644
--- a/src/include/access/read_cache.h
+++ b/src/include/access/read_cache.h
@@ -17,11 +17,6 @@
  * under the License.
  */
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef ACCESS_READ_CACHE_H
 #define ACCESS_READ_CACHE_H
diff --git a/src/include/cdb/dispatcher_mgr.h b/src/include/cdb/dispatcher_mgr.h
index ea29a2a..6da5db4 100644
--- a/src/include/cdb/dispatcher_mgr.h
+++ b/src/include/cdb/dispatcher_mgr.h
@@ -17,11 +17,6 @@
  * under the License.
  */
 ////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #ifndef DISPATCHER_MGR_H
 #define DISPATCHER_MGR_H
diff --git a/src/include/cdb/dispatcher_new.h b/src/include/cdb/dispatcher_new.h
index bf0c4fe..ea84071 100644
--- a/src/include/cdb/dispatcher_new.h
+++ b/src/include/cdb/dispatcher_new.h
@@ -17,11 +17,6 @@
  * under the License.
  */
 ////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #ifndef DISPATCHER_NEW_H
 #define DISPATCHER_NEW_H
diff --git a/src/include/cdb/executormgr_new.h b/src/include/cdb/executormgr_new.h
index 3162621..4287921 100644
--- a/src/include/cdb/executormgr_new.h
+++ b/src/include/cdb/executormgr_new.h
@@ -17,11 +17,6 @@
  * under the License.
  */
 ////////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////////
 
 #ifndef EXECUTORMGR_NEW_H
 #define EXECUTORMGR_NEW_H
diff --git a/src/include/cdb/scheduler.h b/src/include/cdb/scheduler.h
index e05574b..77a0d48 100644
--- a/src/include/cdb/scheduler.h
+++ b/src/include/cdb/scheduler.h
@@ -17,11 +17,7 @@
  * under the License.
  */
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
+
 #ifndef SRC_INCLUDE_CDB_SCHEDULER_H_
 #define SRC_INCLUDE_CDB_SCHEDULER_H_
 
diff --git a/src/include/cwrapper/dbcommon/function/func-kind.cg.h b/src/include/cwrapper/dbcommon/function/func-kind.cg.h
index 93b8884..f5879b5 100644
--- a/src/include/cwrapper/dbcommon/function/func-kind.cg.h
+++ b/src/include/cwrapper/dbcommon/function/func-kind.cg.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef DBCOMMON_SRC_DBCOMMON_FUNCTION_FUNC_KIND_H_
 #define DBCOMMON_SRC_DBCOMMON_FUNCTION_FUNC_KIND_H_
@@ -31,7 +25,6 @@
 
 /*
  * DO NOT EDIT!"
- * This file is generated from : /Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h
  */
 
 enum FuncKind {
@@ -39,7 +32,6 @@
 // OpExpr::setOpFuncId chooses the specific function to use:
 // 1. val op val 2. val op vec 3. vec op val 4. vec op vec
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:61
 
   TINYINT_LESS_THAN_TINYINT = 0,
   TINYINT_LESS_THAN_SMALLINT = 1,
@@ -288,7 +280,6 @@
   DECIMAL_GREATER_THAN_DECIMAL = 244,
   DECIMAL_GREATER_EQ_DECIMAL = 245,
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:74
 
   TINYINT_MUL_TINYINT = 246,
   TINYINT_MUL_SMALLINT = 247,
@@ -443,7 +434,6 @@
 // dummy aggregate function id denotes its correlated function, and it shares
 // the same value with the lower bound its correlated function ids
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:127
 
 
   AVG_TINYINT = 394,
@@ -588,7 +578,6 @@
   COUNT_ADD = 455,
 
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:157
 
   TINYINT_TO_SMALLINT = 456,
   TINYINT_TO_INT = 457,
@@ -633,7 +622,6 @@
   DECIMAL_TO_FLOAT = 496,
   DECIMAL_TO_DOUBLE = 497,
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:165
 
   INTERVAL_LESS_THAN_INTERVAL = 498,
   INTERVAL_LESS_EQ_INTERVAL = 499,
@@ -654,7 +642,6 @@
   TIMESTAMP_GREATER_THAN_DATE = 514,
   TIMESTAMP_GREATER_EQ_DATE = 515,
 
-///Users/oushu/dev/hornet-opensource/dbcommon/src/dbcommon/function/func-kind.h:175
 
   INTERVAL_ADD_INTERVAL = 516,
   INTERVAL_SUB_INTERVAL = 517,
diff --git a/src/include/cwrapper/dbcommon/type/type-kind.h b/src/include/cwrapper/dbcommon/type/type-kind.h
index 6505729..465efc7 100644
--- a/src/include/cwrapper/dbcommon/type/type-kind.h
+++ b/src/include/cwrapper/dbcommon/type/type-kind.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef DBCOMMON_SRC_DBCOMMON_TYPE_TYPE_KIND_H_
 #define DBCOMMON_SRC_DBCOMMON_TYPE_TYPE_KIND_H_
diff --git a/src/include/cwrapper/dbcommon/utils/instrument.h b/src/include/cwrapper/dbcommon/utils/instrument.h
index 5ca10eb..bc50f1f 100644
--- a/src/include/cwrapper/dbcommon/utils/instrument.h
+++ b/src/include/cwrapper/dbcommon/utils/instrument.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef DBCOMMON_SRC_DBCOMMON_UTILS_INSTRUMENT_H_
 #define DBCOMMON_SRC_DBCOMMON_UTILS_INSTRUMENT_H_
diff --git a/src/include/cwrapper/executor/cwrapper/cached-result.h b/src/include/cwrapper/executor/cwrapper/cached-result.h
index 5831346..0b45381 100644
--- a/src/include/cwrapper/executor/cwrapper/cached-result.h
+++ b/src/include/cwrapper/executor/cwrapper/cached-result.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2019, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef EXECUTOR_SRC_EXECUTOR_CWRAPPER_CACHED_RESULT_H_
 #define EXECUTOR_SRC_EXECUTOR_CWRAPPER_CACHED_RESULT_H_
diff --git a/src/include/cwrapper/executor/cwrapper/executor-c.h b/src/include/cwrapper/executor/cwrapper/executor-c.h
index 1481768..d6e0dcc 100644
--- a/src/include/cwrapper/executor/cwrapper/executor-c.h
+++ b/src/include/cwrapper/executor/cwrapper/executor-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef EXECUTOR_SRC_EXECUTOR_CWRAPPER_EXECUTOR_C_H_
 #define EXECUTOR_SRC_EXECUTOR_CWRAPPER_EXECUTOR_C_H_
diff --git a/src/include/cwrapper/magma/cwrapper/magma-client-c.h b/src/include/cwrapper/magma/cwrapper/magma-client-c.h
index e7725f7..bef1a13 100644
--- a/src/include/cwrapper/magma/cwrapper/magma-client-c.h
+++ b/src/include/cwrapper/magma/cwrapper/magma-client-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2018, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef MAGMA_SRC_MAGMA_CWRAPPER_MAGMA_CLIENT_C_H_
 #define MAGMA_SRC_MAGMA_CWRAPPER_MAGMA_CLIENT_C_H_
diff --git a/src/include/cwrapper/scheduler/cwrapper/scheduler-c.h b/src/include/cwrapper/scheduler/cwrapper/scheduler-c.h
index 7ce1adc..b49b1d3 100644
--- a/src/include/cwrapper/scheduler/cwrapper/scheduler-c.h
+++ b/src/include/cwrapper/scheduler/cwrapper/scheduler-c.h
@@ -16,12 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
+
 #ifndef SCHEDULER_SRC_SCHEDULER_CWRAPPER_SCHEDULER_C_H_
 #define SCHEDULER_SRC_SCHEDULER_CWRAPPER_SCHEDULER_C_H_
 
diff --git a/src/include/cwrapper/storage/cwrapper/hdfs-file-system-c.h b/src/include/cwrapper/storage/cwrapper/hdfs-file-system-c.h
index fdd22b1..3147600 100644
--- a/src/include/cwrapper/storage/cwrapper/hdfs-file-system-c.h
+++ b/src/include/cwrapper/storage/cwrapper/hdfs-file-system-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef STORAGE_SRC_STORAGE_CWRAPPER_HDFS_FILE_SYSTEM_C_H_
 #define STORAGE_SRC_STORAGE_CWRAPPER_HDFS_FILE_SYSTEM_C_H_
diff --git a/src/include/cwrapper/storage/cwrapper/hive-file-system-c.h b/src/include/cwrapper/storage/cwrapper/hive-file-system-c.h
index 4cb14e9..42cd458 100644
--- a/src/include/cwrapper/storage/cwrapper/hive-file-system-c.h
+++ b/src/include/cwrapper/storage/cwrapper/hive-file-system-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-////////////////////////////////////////////////////////////////////////////
-// Copyright 2018, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-////////////////////////////////////////////////////////////////////////////
 
 #ifndef STORAGE_SRC_STORAGE_CWRAPPER_HIVE_FILE_SYSTEM_C_H_
 #define STORAGE_SRC_STORAGE_CWRAPPER_HIVE_FILE_SYSTEM_C_H_
diff --git a/src/include/cwrapper/storage/cwrapper/magma-format-c.h b/src/include/cwrapper/storage/cwrapper/magma-format-c.h
index 838561d..af8a12e 100644
--- a/src/include/cwrapper/storage/cwrapper/magma-format-c.h
+++ b/src/include/cwrapper/storage/cwrapper/magma-format-c.h
@@ -16,12 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2018, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
+
 #ifndef STORAGE_MAGMA_FORMAT_SRC_STORAGE_CWRAPPER_MAGMA_FORMAT_C_H_
 #define STORAGE_MAGMA_FORMAT_SRC_STORAGE_CWRAPPER_MAGMA_FORMAT_C_H_
 
diff --git a/src/include/cwrapper/storage/cwrapper/orc-format-c.h b/src/include/cwrapper/storage/cwrapper/orc-format-c.h
index db38deb..558c41a 100644
--- a/src/include/cwrapper/storage/cwrapper/orc-format-c.h
+++ b/src/include/cwrapper/storage/cwrapper/orc-format-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef STORAGE_SRC_STORAGE_CWRAPPER_ORC_FORMAT_C_H_
 #define STORAGE_SRC_STORAGE_CWRAPPER_ORC_FORMAT_C_H_
diff --git a/src/include/cwrapper/storage/cwrapper/text-format-c.h b/src/include/cwrapper/storage/cwrapper/text-format-c.h
index a6d4719..82dc3eb 100644
--- a/src/include/cwrapper/storage/cwrapper/text-format-c.h
+++ b/src/include/cwrapper/storage/cwrapper/text-format-c.h
@@ -16,12 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef STORAGE_SRC_STORAGE_CWRAPPER_TEXT_FORMAT_C_H_
 #define STORAGE_SRC_STORAGE_CWRAPPER_TEXT_FORMAT_C_H_
diff --git a/src/include/cwrapper/univplan/cwrapper/univplan-c.h b/src/include/cwrapper/univplan/cwrapper/univplan-c.h
index eabe528..34f4c88 100644
--- a/src/include/cwrapper/univplan/cwrapper/univplan-c.h
+++ b/src/include/cwrapper/univplan/cwrapper/univplan-c.h
@@ -17,11 +17,6 @@
  * under the License.
  */
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
 
 #ifndef UNIVPLAN_SRC_UNIVPLAN_CWRAPPER_UNIVPLAN_C_H_
 #define UNIVPLAN_SRC_UNIVPLAN_CWRAPPER_UNIVPLAN_C_H_
diff --git a/src/include/utils/cloudrest.h b/src/include/utils/cloudrest.h
index a12ad8e..cfb5afd 100644
--- a/src/include/utils/cloudrest.h
+++ b/src/include/utils/cloudrest.h
@@ -17,11 +17,7 @@
  * under the License.
  */
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright 2016, Oushu Inc.
-// All rights reserved.
-//
-// Author:
-///////////////////////////////////////////////////////////////////////////////
+
 #ifndef SRC_INCLUDE_UTILS_CLOUDREST_H_
 #define SRC_INCLUDE_UTILS_CLOUDREST_H_
 
diff --git a/src/test/feature/cloudtest/test_cloud.xml b/src/test/feature/cloudtest/test_cloud.xml
index f886ea8..fc5d2e8 100644
--- a/src/test/feature/cloudtest/test_cloud.xml
+++ b/src/test/feature/cloudtest/test_cloud.xml
@@ -35,6 +35,6 @@
         </property>
         <property>
                 <name>cloud_user</name>
-                <value>oushu</value>
+                <value>gpadmin</value>
         </property>
 </configuration>