You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@kylin.apache.org by li...@apache.org on 2016/05/24 06:09:54 UTC

[1/8] kylin git commit: KYLIN-1708 GUI friendly tips for terms in kylin [Forced Update!]

Repository: kylin
Updated Branches:
  refs/heads/1.5.x-HBase1.x d97b525f2 -> fb740ec88 (forced update)


KYLIN-1708 GUI friendly tips for terms in kylin


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/5f0ed10e
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/5f0ed10e
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/5f0ed10e

Branch: refs/heads/1.5.x-HBase1.x
Commit: 5f0ed10e603ad8b5c1c88e44ce174b3a62ee5592
Parents: 682a2f1
Author: Jason <ji...@163.com>
Authored: Thu May 19 11:18:31 2016 +0800
Committer: Jason <ji...@163.com>
Committed: Thu May 19 11:18:31 2016 +0800

----------------------------------------------------------------------
 webapp/app/js/controllers/cubeEdit.js           |   7 +
 webapp/app/js/controllers/modelEdit.js          |  12 +
 webapp/app/js/controllers/modelSchema.js        |  21 +-
 webapp/app/js/directives/directives.js          |  23 ++
 webapp/app/js/model/cubeConfig.js               |   3 +-
 webapp/app/less/app.less                        |  33 +++
 .../cubeDesigner/advanced_settings.html         | 198 +++++++++-------
 webapp/app/partials/cubeDesigner/info.html      |  52 ++--
 webapp/app/partials/cubeDesigner/measures.html  |  40 ++--
 .../partials/cubeDesigner/refresh_settings.html |  28 ++-
 .../modelDesigner/conditions_settings.html      | 237 +++++++++----------
 .../app/partials/modelDesigner/model_info.html  |  31 +--
 12 files changed, 396 insertions(+), 289 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/js/controllers/cubeEdit.js
----------------------------------------------------------------------
diff --git a/webapp/app/js/controllers/cubeEdit.js b/webapp/app/js/controllers/cubeEdit.js
index b1aa08a..b6fc875 100755
--- a/webapp/app/js/controllers/cubeEdit.js
+++ b/webapp/app/js/controllers/cubeEdit.js
@@ -666,6 +666,13 @@ KylinApp.controller('CubeEditCtrl', function ($scope, $q, $routeParams, $locatio
     }
   });
 
+  $scope.removeNotificationEvents = function(){
+    if($scope.cubeMetaFrame.status_need_notify.indexOf('ERROR') == -1){
+      $scope.cubeMetaFrame.status_need_notify.unshift('ERROR');
+    }
+  }
+
+
 
   $scope.$on('DimensionsEdited', function (event) {
     if ($scope.cubeMetaFrame) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/js/controllers/modelEdit.js
----------------------------------------------------------------------
diff --git a/webapp/app/js/controllers/modelEdit.js b/webapp/app/js/controllers/modelEdit.js
index 903b584..a916aad 100644
--- a/webapp/app/js/controllers/modelEdit.js
+++ b/webapp/app/js/controllers/modelEdit.js
@@ -77,6 +77,9 @@ KylinApp.controller('ModelEditCtrl', function ($scope, $q, $routeParams, $locati
         project:$scope.projectModel.selectedProject
     };
 
+    $scope.partitionColumn ={
+      "hasSeparateTimeColumn" : false
+    }
     // ~ init
     if ($scope.isEdit = !!$routeParams.modelName) {
 
@@ -84,6 +87,9 @@ KylinApp.controller('ModelEditCtrl', function ($scope, $q, $routeParams, $locati
         ModelDescService.query({model_name: modelName}, function (model) {
                     if (model) {
                         modelsManager.selectedModel = model;
+                        if($scope.modelsManager.selectedModel.partition_desc.partition_time_column){
+                          $scope.partitionColumn.hasSeparateTimeColumn = true;
+                        }
                         modelsManager.selectedModel.project = ProjectModel.getProjectByCubeModel(modelName);
 
                         if(!ProjectModel.getSelectedProject()){
@@ -101,6 +107,12 @@ KylinApp.controller('ModelEditCtrl', function ($scope, $q, $routeParams, $locati
     }
 
 
+    $scope.toggleHasSeparateColumn = function(){
+      if($scope.partitionColumn.hasSeparateTimeColumn == false){
+        $scope.modelsManager.selectedModel.partition_desc.partition_time_column = null;
+      }
+    }
+
     $scope.prepareModel = function () {
         // generate column family
         $scope.state.project = modelsManager.selectedModel.project;

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/js/controllers/modelSchema.js
----------------------------------------------------------------------
diff --git a/webapp/app/js/controllers/modelSchema.js b/webapp/app/js/controllers/modelSchema.js
index 7885758..e309873 100644
--- a/webapp/app/js/controllers/modelSchema.js
+++ b/webapp/app/js/controllers/modelSchema.js
@@ -28,6 +28,22 @@ KylinApp.controller('ModelSchemaCtrl', function ($scope, QueryService, UserServi
 
   $scope.forms = {};
 
+  // ~ init
+  if (!$scope.state) {
+    $scope.state = {mode: "view"};
+  }
+
+  if(!$scope.partitionColumn){
+    $scope.partitionColumn ={
+      "hasSeparateTimeColumn" : false
+    }
+  }
+
+  if($scope.state.mode !== "edit" && $scope.modelsManager.selectedModel.partition_desc.partition_time_column){
+    $scope.partitionColumn.hasSeparateTimeColumn = true;
+  }
+
+
 
   $scope.wizardSteps = [
     {title: 'Model Info', src: 'partials/modelDesigner/model_info.html', isComplete: false, form: 'model_info_form'},
@@ -54,11 +70,6 @@ KylinApp.controller('ModelSchemaCtrl', function ($scope, QueryService, UserServi
 
   $scope.curStep = $scope.wizardSteps[0];
 
-
-  // ~ init
-  if (!$scope.state) {
-    $scope.state = {mode: "view"};
-  }
   //init modelsManager
   if ($scope.state.mode == "edit") {
     var defer = $q.defer();

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/js/directives/directives.js
----------------------------------------------------------------------
diff --git a/webapp/app/js/directives/directives.js b/webapp/app/js/directives/directives.js
index a3b7bf2..ae90c82 100644
--- a/webapp/app/js/directives/directives.js
+++ b/webapp/app/js/directives/directives.js
@@ -332,4 +332,27 @@ KylinApp.directive('kylinPagination', function ($parse, $q) {
       };
     }
   };
+}).directive('kylinpopover', function ($compile,$templateCache) {
+  return {
+    restrict: "A",
+    link: function (scope, element, attrs) {
+      var popOverContent;
+      var dOptions = {
+        placement : 'right'
+      }
+      popOverContent = $templateCache.get(attrs.template);
+
+      var placement = attrs.placement? attrs.placement : dOptions.placement;
+      var title = attrs.title;
+
+      var options = {
+        content: popOverContent,
+        placement: placement,
+        trigger: "hover",
+        title: title,
+        html: true
+      };
+      $(element).popover(options);
+    }
+  };
 });

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/js/model/cubeConfig.js
----------------------------------------------------------------------
diff --git a/webapp/app/js/model/cubeConfig.js b/webapp/app/js/model/cubeConfig.js
index 3f97254..784b081 100644
--- a/webapp/app/js/model/cubeConfig.js
+++ b/webapp/app/js/model/cubeConfig.js
@@ -88,7 +88,8 @@ KylinApp.constant('cubeConfig', {
   ],
   partitionDateFormatOpt:[
     'yyyy-MM-dd',
-    'yyyyMMdd'
+    'yyyyMMdd',
+    'yyyy-MM-dd HH:mm:ss'
   ],
   partitionTimeFormatOpt:[
     'HH:mm:ss',

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/less/app.less
----------------------------------------------------------------------
diff --git a/webapp/app/less/app.less b/webapp/app/less/app.less
index 238e72e..8380800 100644
--- a/webapp/app/less/app.less
+++ b/webapp/app/less/app.less
@@ -792,3 +792,36 @@ input:-moz-placeholder {
 .panel-group .panel{
   overflow: auto !important;
 }
+
+.middle-popover .popover{
+  width: 360px;
+  max-width: 360px;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 14px;
+  line-height: 1.428571429;
+  color:#808080;
+  background-color: #ffffff;
+}
+
+.middle-popover .popover-content, .large-popover .popover-content{
+  font-size: 13px;
+  font-weight: normal;
+  line-height: 18px;
+  display: inline-flex;
+  display: -webkit-inline-flex;
+  word-break: normal;
+}
+
+.middle-popover .popover-content ol, .large-popover .popover-content ol{
+  -webkit-padding-start: 20px;
+  padding-start: 20px;
+}
+.large-popover .popover{
+  width: 600px;
+  max-width: 600px;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 14px;
+  color:#808080;
+  line-height: 1.428571429;
+  background-color: #ffffff;
+}

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/cubeDesigner/advanced_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/advanced_settings.html b/webapp/app/partials/cubeDesigner/advanced_settings.html
index d59ad0c..0e1f972 100755
--- a/webapp/app/partials/cubeDesigner/advanced_settings.html
+++ b/webapp/app/partials/cubeDesigner/advanced_settings.html
@@ -21,9 +21,16 @@
     <ng-form name="forms.cube_setting_form">
       <div>
 
-
         <div class="form-group">
-          <h4 style="margin-left:42px">Aggregation Groups</h4>
+          <h3 style="margin-left:42px;">Aggregation Groups </h3>
+          <div style="margin-left:22px;">
+            <div class="box-body">
+              <div class="col-xs-12">
+                Visit <a href="http://kylin.apache.org/blog/2016/02/18/new-aggregation-group" target="_blank">aggregation group</a> for more about aggregation group.
+              </div>
+            </div>
+          </div>
+
           <table style="margin-left:42px; width:92%"
                  ng-if="cubeMetaFrame.aggregation_groups.length > 0"
                  class="table table-hover list">
@@ -200,85 +207,97 @@
         </div>
 
 
-        <div class="form-group">
-          <h4 style="margin-left:42px">Rowkeys</h4>
-          <table style="margin-left:42px; width:92%"
-                 ng-if="cubeMetaFrame.rowkey.rowkey_columns.length > 0"
-                 class="table table-hover table-bordered list"
-          >
-            <thead>
-            <tr>
-              <th>ID</th>
-              <th style="width:200px;">Column</th>
-              <th>Encoding</th>
-              <th>Length</th>
-              <th>Shard By</th>
-              <th ng-if="state.mode=='edit'"></th>
-            </tr>
-            </thead>
+        <div class="form-group large-popover">
+          <!--<h4 style="margin-left:42px">-->
+            <!--Rowkeys <i class="fa fa-info-circle" style="white-space:pre-wrap" popover-trigger="mouseenter" popover=" 'dict' encoding will try to build a dictionary for the dimension. 'fixed_length' encoding will encode the dimension vlaues by fixed length bytes with padding. 'int' encoding uses variable integer to encode integers"></i>-->
+          <!--</h4>-->
+          <h3 style="margin-left:42px">Rowkeys  <i kylinpopover placement="right" title="Rowkey" template="rowkeyTip.html" class="fa fa-info-circle"></i></h3>
+
+          <div style="margin-left:42px">
+              <div class="box-body">
+                <br/>
+
+
+                <table style="margin-left:width:92%"
+                       ng-if="cubeMetaFrame.rowkey.rowkey_columns.length > 0"
+                       class="table table-hover table-bordered list">
+                  <thead>
+                  <tr>
+                    <th>ID</th>
+                    <th style="width:200px;">Column</th>
+                    <th>Encoding</th>
+                    <th>Length</th>
+                    <th>Shard By</th>
+                    <th ng-if="state.mode=='edit'"></th>
+                  </tr>
+                  </thead>
 
-            <tbody ui-sortable="{update:resortRowkey()}" ng-model="convertedRowkeys">
+                  <tbody ui-sortable="{update:resortRowkey()}" ng-model="convertedRowkeys">
 
-            <tr ng-repeat="rowkey_column in convertedRowkeys track by $index"
-                ng-class="state.mode=='edit'?'sort-item':''">
+                  <tr ng-repeat="rowkey_column in convertedRowkeys track by $index"
+                      ng-class="state.mode=='edit'?'sort-item':''">
 
-              <td>
-                <!-- ID -->
-                <span class="ng-binding" ng-class="state.mode=='edit'?'badge':''">{{($index + 1)}}</span>
-              </td>
-              <td>
-                <!--Column Name -->
-                <input type="text" class="form-control" placeholder="Column Name.." ng-if="state.mode=='edit'"
-                       ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column)"
-                       tooltip="rowkey column name.." tooltip-trigger="focus"
-                       ng-model="rowkey_column.column" class="form-control">
-
-                <span ng-if="state.mode=='view'">{{rowkey_column.column}}</span>
-              </td>
-              <td>
-                <select ng-if="state.mode=='edit'" style="width:180px;"
-                        chosen ng-model="rowkey_column.encoding"
-                        ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column);"
-                        ng-options="dt as dt for dt in store.supportedEncoding">
-                  <option value=""></option>
-                </select>
-                <span ng-if="state.mode=='view'">{{rowkey_column.encoding}}</span>
+                    <td>
+                      <!-- ID -->
+                      <span class="ng-binding" ng-class="state.mode=='edit'?'badge':''">{{($index + 1)}}</span>
+                    </td>
+                    <td>
+                      <!--Column Name -->
+                      <input type="text" class="form-control" placeholder="Column Name.." ng-if="state.mode=='edit'"
+                             ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column)"
+                             tooltip="rowkey column name.." tooltip-trigger="focus"
+                             ng-model="rowkey_column.column" class="form-control">
+
+                      <span ng-if="state.mode=='view'">{{rowkey_column.column}}</span>
+                    </td>
+                    <td>
+                      <select ng-if="state.mode=='edit'" style="width:180px;"
+                              chosen ng-model="rowkey_column.encoding"
+                              ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column);"
+                              ng-options="dt as dt for dt in store.supportedEncoding">
+                        <option value=""></option>
+                      </select>
+                      <span ng-if="state.mode=='view'">{{rowkey_column.encoding}}</span>
 
-              </td>
-              <td>
-                <!--Column Length -->
-                <input type="text" class="form-control" placeholder="Column Length.." ng-if="state.mode=='edit'"
-                       tooltip="rowkey column length.." tooltip-trigger="focus"
-                       ng-disabled="rowkey_column.encoding=='dict'"
-                       ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column);"
-                       ng-model="rowkey_column.valueLength" class="form-control">
-
-                <small class="help-block red" ng-show="state.mode=='edit' && rowkey_column.encoding=='int' && (rowkey_column.valueLength>8 || rowkey_column.valueLength<1)">int encoding column length should between 1 and 8</small>
-                <span ng-if="state.mode=='view'">{{rowkey_column.valueLength}}</span>
-              </td>
+                    </td>
+                    <td>
+                      <!--Column Length -->
+                      <input type="text" class="form-control" placeholder="Column Length.." ng-if="state.mode=='edit'"
+                             tooltip="rowkey column length.." tooltip-trigger="focus"
+                             ng-disabled="rowkey_column.encoding=='dict'"
+                             ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column);"
+                             ng-model="rowkey_column.valueLength" class="form-control">
+
+                      <small class="help-block red" ng-show="state.mode=='edit' && rowkey_column.encoding=='int' && (rowkey_column.valueLength>8 || rowkey_column.valueLength<1)">int encoding column length should between 1 and 8</small>
+                      <span ng-if="state.mode=='view'">{{rowkey_column.valueLength}}</span>
+                    </td>
 
-              <td>
-                <select ng-if="state.mode=='edit'" style="width:180px;"
-                        chosen ng-model="rowkey_column.isShardBy"
-                        tooltip="false by default"
-                        data-placeholder="false by default"
-                        ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column,true)"
-                        ng-options="dt as dt for dt in cubeConfig.rowKeyShardOptions">
-                  <option value=""></option>
-                </select>
-                <small class="help-block red" ng-show="state.mode=='edit' && rule.shardColumnAvailable==false && rowkey_column.isShardBy == true">at most one 'shard by' column is allowed.</small>
-                <span ng-if="state.mode=='view'">{{rowkey_column.isShardBy}}</span>
-              </td>
+                    <td>
+                      <select ng-if="state.mode=='edit'" style="width:180px;"
+                              chosen ng-model="rowkey_column.isShardBy"
+                              tooltip="false by default"
+                              data-placeholder="false by default"
+                              ng-change="refreshRowKey(convertedRowkeys,$index,rowkey_column,true)"
+                              ng-options="dt as dt for dt in cubeConfig.rowKeyShardOptions">
+                        <option value=""></option>
+                      </select>
+                      <small class="help-block red" ng-show="state.mode=='edit' && rule.shardColumnAvailable==false && rowkey_column.isShardBy == true">at most one 'shard by' column is allowed.</small>
+                      <span ng-if="state.mode=='view'">{{rowkey_column.isShardBy}}</span>
+                    </td>
+
+                    <td ng-if="state.mode=='edit'">
+                      <button class="btn btn-xs btn-info"
+                              ng-click="removeRowkey(convertedRowkeys, $index,rowkey_column)"><i
+                        class="fa fa-minus"></i>
+                      </button>
+                    </td>
+                  </tr>
+                  </tbody>
+                </table>
 
-              <td ng-if="state.mode=='edit'">
-                <button class="btn btn-xs btn-info"
-                        ng-click="removeRowkey(convertedRowkeys, $index,rowkey_column)"><i
-                  class="fa fa-minus"></i>
-                </button>
-              </td>
-            </tr>
-            </tbody>
-          </table>
+
+              </div>
+          </div>
 
           <button class="btn btn-sm btn-info" style="margin-left:42px"
                   ng-click="addNewRowkeyColumn()" ng-show="state.mode=='edit'">New Rowkey Column<i class="fa fa-plus"></i>
@@ -287,13 +306,28 @@
 
       </div>
 
-      <div class="box box-solid" style="margin-left:22px;">
-        <div class="box-body">
-            <div class="col-xs-12">
-                Visit <a href="http://kylin.apache.org/blog/2016/02/18/new-aggregation-group" target="_blank">aggregation group</a> for more about aggregation group.
-            </div>
-        </div>
-      </div>
     </ng-form>
 
 </div>
+
+<script type="text/ng-template" id="rowkeyTip.html">\u2028\u2028
+  <div>
+    <h4>Shard By this column?</h4>
+    <p>
+      If specified as "true", cube data will be sharded according to its value.
+    </p>
+
+    <h4>RowKey Encoding</h4>
+    <ol>
+      <li>
+        "dict" encoding will try to build a dictionary for the dimension
+      </li>
+      <li>
+        "fixed_length" encoding will encode the dimension vlaues by fixed length bytes with padding
+      </li>
+      <li>
+        "int" encoding uses variable integer to encode integers
+      </li>
+    </ol>
+  </div>
+</script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/cubeDesigner/info.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/info.html b/webapp/app/partials/cubeDesigner/info.html
index ec9fc49..d2bc235 100644
--- a/webapp/app/partials/cubeDesigner/info.html
+++ b/webapp/app/partials/cubeDesigner/info.html
@@ -17,12 +17,12 @@
 -->
 
 <div class="row">
-    <div class="col-xs-8">
+    <div class="col-xs-12">
         <ng-form name="forms.cube_info_form" novalidate>
             <!--Project-->
             <div class="form-group" ng-class="{'required':state.mode=='edit'}">
                 <div class="row">
-                  <label class="col-xs-12 col-sm-3 control-label no-padding-right">
+                  <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
                     <b>Model Name</b>
                   </label>
                   <div class="col-xs-12 col-sm-6"   ng-class="{'has-error':forms.cube_info_form.model_name.$invalid && (forms.cube_info_form.model_name.$dirty||forms.cube_info_form.model_name.$submitted)}">
@@ -49,10 +49,10 @@
             </div>
 
             <!--Cube Name-->
-            <div class="form-group" ng-class="{'required':state.mode=='edit'}">
+            <div class="form-group middle-popover" ng-class="{'required':state.mode=='edit'}">
                 <div class="row">
                     <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
-                        <b>Cube Name</b>
+                        <b>Cube Name</b> <i class="fa fa-info-circle" kylinpopover placement="right" title="Cube Name" template="cubeNameTip.html"></i>
                     </label>
                     <div class="col-xs-12 col-sm-6" ng-class="{'has-error':forms.cube_info_form.cube_name.$invalid && (forms.cube_info_form.cube_name.$dirty||forms.cube_info_form.cube_name.$submitted)}">
                         <input ng-if="state.mode=='edit'" ng-disabled="{{isEdit}}"  name="cube_name" type="text" class="form-control"
@@ -71,7 +71,7 @@
             <div class="form-group">
                 <div class="row">
                     <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
-                        <b>Notification List</b>
+                        <b>Notification Email List</b>
                     </label>
                     <div class="col-xs-12 col-sm-6">
                         <input type="text" class="form-control" placeholder="Comma Separated"
@@ -82,15 +82,16 @@
             </div>
 
           <div class="form-group">
-            <div class="row">
+            <div class="row middle-popover">
               <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
-                <b>Notification Status</b>
+                <b>Notification Events</b> <i class="fa fa-info-circle" kylinpopover placement="right" title="Notification Events" template="notificationEventsTip.html"></i>
               </label>
               <div class="col-xs-12 col-sm-6">
 
                 <ui-select
                   autofocus="true"
                   close-on-select="false"
+                  on-remove="removeNotificationEvents()"
                   ng-if="state.mode=='edit'" style="width: 100%" multiple ng-model="cubeMetaFrame.status_need_notify">
                   <ui-select-match placeholder="Select Status...">{{$item}}</ui-select-match>
                   <ui-select-choices
@@ -120,24 +121,21 @@
         </ng-form>
     </div>
 
-    <!--Tips-->
-    <div class="col-xs-4">
-        <div class="box box-solid">
-            <div class="box-header widget-header-flat">
-                <h4 class="box-title">Tips</h4>
-            </div>
-            <div class="box-body">
-                <div class="row">
-                    <div class="col-xs-12">
-                        <ol class="text-info">
-                            <li>Cube name is unique name of entire system</li>
-                            <li>Can not edit cube name after created</li>
-                            <li>Cube must belong to project which you have privilege to create</li>
-                            <li>Error status will notify by default</li>
-                        </ol>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
 </div>
+
+<script id="tip-cube-name.html" type="text/ng-template">
+  <strong>HTML</strong> allowed.<br />
+  Binding allowed: {{ value }}<br />
+  <button ng-click="value = 2">Test</button>
+</script>
+
+<script type="text/ng-template" id="cubeNameTip.html">\u2028\u2028
+<ol>
+  <li>Cube name is unique name of entire system.</li>
+  <li>Can not edit cube name after created.</li>
+</ol>
+</script>
+
+<script type="text/ng-template" id="notificationEventsTip.html">\u2028\u2028
+  <p>ERROR status will trigger a notification anyway.</p>
+</script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/cubeDesigner/measures.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/measures.html b/webapp/app/partials/cubeDesigner/measures.html
index f0ae86f..9f12317 100755
--- a/webapp/app/partials/cubeDesigner/measures.html
+++ b/webapp/app/partials/cubeDesigner/measures.html
@@ -97,9 +97,9 @@
                           </div>
                       </div>
                       <!--Expression-->
-                      <div class="form-group">
+                      <div class="form-group middle-popover">
                           <div class="row">
-                              <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default"><b>Expression</b></label>
+                              <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default"><b>Expression</b>  <i class="fa fa-info-circle" kylinpopover placement="right" title="Expression" template="expressionTip.html"></i></label>
                               <div class="col-xs-12 col-sm-6">
                                   <select class="form-control"
                                       ng-init="newMeasure.function.expression = (!!newMeasure.function.expression)?newMeasure.function.expression:cubeConfig.dftSelections.measureExpression" chosen ng-model="newMeasure.function.expression" required
@@ -130,12 +130,12 @@
                           </div>
                       </div>
                       <!--Param Value-->
-                      <div class="form-group">
+                      <div class="form-group middle-popover">
                           <div class="row">
                               <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
-                                <b>Param Value</b>
+                                <b>Param Value</b>  <i class="fa fa-info-circle" kylinpopover placement="right" title="Param Value" template="paramvalueTip.html"></i>
                                 <!--tip for top_n-->
-                                <small ng-if="newMeasure.function.expression == 'TOP_N'" class="help-block" style="color:#b94a48">(SUM|ORDER BY Column for TOP_N)</small>
+                                <small ng-if="newMeasure.function.expression == 'TOP_N'" class="help-block" style="color:#3a87ad">(SUM|ORDER BY Column for TOP_N)</small>
                               </label>
 
 
@@ -232,25 +232,6 @@
                       </div>
               </div>
 
-              <!--Tips-->
-              <div class="col-xs-4">
-                  <div class="box box-solid">
-                      <div class="box-header">
-                          <h4 class="box-title">Tips</h4>
-                      </div>
-                      <div class="box-body">
-                          <div class="row">
-                              <div class="col-xs-12">
-                                  <ol class="text-info">
-                                      <li>All cubes have to contain one measure for Count(1), suggest use "_Count_" as name (Has been generated automatically)</li>
-                                      <li>Only accept single column in param value with "Column" type</li>
-                                      <li>Distinct Count is approximate, please indicate Error Rate, higher accuracy degree accompanied with larger storage size and longer build time</li>
-                                  </ol>
-                              </div>
-                          </div>
-                      </div>
-                  </div>
-              </div>
           </div>
       </div>
       <div class="box-footer">
@@ -339,3 +320,14 @@
     <button class="btn btn-primary" ng-click="cancel()">Close</button>
   </div>
 </script>
+
+<script type="text/ng-template" id="expressionTip.html">\u2028\u2028
+  <p>All cubes have to contain one measure for Count(1), suggest use "_Count_" as name (Has been generated automatically)</p>
+</script>
+
+<script type="text/ng-template" id="paramvalueTip.html">\u2028\u2028
+  <ol>
+    <li>Only accept single column in param value with "Column" type</li>
+    <li>Distinct Count is approximate, please indicate Error Rate, higher accuracy degree accompanied with larger storage size and longer build time</li>
+  </ol>
+</script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/cubeDesigner/refresh_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/refresh_settings.html b/webapp/app/partials/cubeDesigner/refresh_settings.html
index 814c453..4c18639 100755
--- a/webapp/app/partials/cubeDesigner/refresh_settings.html
+++ b/webapp/app/partials/cubeDesigner/refresh_settings.html
@@ -28,9 +28,11 @@
             <td>
               <!--Cube Size-->
               <div class="form-group">
-                <div class="row">
-                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Auto Merge Time
-                    Ranges(days)</b></label>
+                <div class="row middle-popover">
+                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default">
+                    <b>Auto Merge Thresholds</b>
+                    <i class="fa fa-info-circle" kylinpopover title="Auto Merge Thresholds" template="autoMergeThresholdsTip.html" placement="right"></i>
+                  </label>
 
                   <div class="col-xs-12 col-sm-6">
                     <!--retention range is store in CubeInstance, will convert to cubeMetaFrame for front end-->
@@ -71,7 +73,7 @@
                       </table>
                       <button class="btn btn-xs btn-info" ng-show="state.mode=='edit'"
                               ng-click="addNewMergeTimeRange()">
-                        New Merge Range<i class="fa fa-plus"></i>
+                        New Thresholds <i class="fa fa-plus"></i>
                       </button>
                     </div>
                     <div class="row" ng-if="state.mode=='view'">
@@ -96,18 +98,16 @@
             <td>
               <!--Cube Size-->
               <div class="form-group">
-                <div class="row">
-                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Retention
-                    Range(days)</b></label>
+                <div class="row middle-popover">
+                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default">
+                    <b>Retention Threshold</b> <i class="fa fa-info-circle" title="Retention Threshold" kylinpopover template="retentionTip.html" placement="right"></i>
+                  </label>
 
                   <div class="col-xs-12 col-sm-6">
                     <!--retention range is store in CubeInstance, will convert to cubeMetaFrame for front end-->
                     <input type="text" retention-format class="form-control ng-scope ng-pristine ng-valid"
                            placeholder="how many days cube retention" ng-model="cubeMetaFrame.retention_range"
                            ng-if="state.mode=='edit'">
-                    <small class="help-block text-red" ng-show="state.mode=='edit'">(by default it's '0',which will keep
-                      all historic cube segments ,or will keep latest [Retention Range] days cube segments )
-                    </small>
                     <span ng-if="state.mode=='view'">{{cubeMetaFrame.retention_range | millisecondsToDay}}</span>
                   </div>
                 </div>
@@ -154,3 +154,11 @@
     </div>
   </ng-form>
 </div>
+
+<script type="text/ng-template" id="autoMergeThresholdsTip.html">\u2028\u2028
+    <p>The thresholds will be checked ascendingly to see if any consectuive segments' time range has exceeded it. For example the [7 days, 30 days] will result in daily incremental segments being merged every 7 days, and the 7-days segments will get merged every 30 days.</p>
+</script>
+
+<script type="text/ng-template" id="retentionTip.html">\u2028\u2028
+<p>By default it's '0',which will keep all historic cube segments ,or will keep latest [Retention Threshold] days cube segments.</p>
+</script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/modelDesigner/conditions_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/modelDesigner/conditions_settings.html b/webapp/app/partials/modelDesigner/conditions_settings.html
index 2a46698..d000aab 100644
--- a/webapp/app/partials/modelDesigner/conditions_settings.html
+++ b/webapp/app/partials/modelDesigner/conditions_settings.html
@@ -17,121 +17,119 @@
 -->
 
 <div class="row">
-    <div class="col-xs-8">
+    <div class="col-xs-12">
       <ng-form name="forms.model_setting_form" novalidate>
+
+        <h3>Partition</h3>
+        <div class="box-body">
         <!--Cube Partition Type-->
-        <div class="form-group" ng-hide="true">
-            <div class="row">
-                <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Type</b></label>
-                <div class="col-xs-12 col-sm-6">
-                    <select class="form-control"
-                        ng-if="state.mode=='edit'"
-                        chosen ng-model="modelsManager.selectedModel.partition_desc.partition_type"
-                        ng-options="ddt as ddt for ddt in cubeConfig.cubePartitionTypes">
-                        <option value=""></option>
-                    </select>
-                    <span ng-if="state.mode=='view'">{{modelsManager.selectedModel.partition_desc.partition_type}}</span>
-                </div>
-            </div>
-        </div>
+          <div class="form-group" ng-hide="true">
+              <div class="row">
+                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Type</b></label>
+                  <div class="col-xs-12 col-sm-6">
+                      <select class="form-control"
+                          ng-if="state.mode=='edit'"
+                          chosen ng-model="modelsManager.selectedModel.partition_desc.partition_type"
+                          ng-options="ddt as ddt for ddt in cubeConfig.cubePartitionTypes">
+                          <option value=""></option>
+                      </select>
+                      <span ng-if="state.mode=='view'">{{modelsManager.selectedModel.partition_desc.partition_type}}</span>
+                  </div>
+              </div>
+          </div>
 
-        <!--Partition Column-->
-        <div class="form-group">
-            <div class="row">
-                <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Date Column</b></label>
-                <div class="col-xs-12 col-sm-6">
+          <!--Partition Column-->
+          <div class="form-group">
+              <div class="row middle-popover">
+                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Date Column</b> <i kylinpopover placement="right" title="Partition Date Column" template="partitionTip.html" class="fa fa-info-circle"></i></label>
+                  <div class="col-xs-12 col-sm-6">
 
-                    <select style="width: 100%" chosen data-placeholder="e.g. DEFAULT.TEST_KYLIN_FACT.CAL_DT"
-                            ng-model="modelsManager.selectedModel.partition_desc.partition_date_column"
-                            ng-if="state.mode=='edit'"
-                            data-placement=""
-                            ng-options="modelsManager.selectedModel.fact_table+'.'+columns.name as modelsManager.selectedModel.fact_table+'.'+columns.name for columns in getPartitonColumns(modelsManager.selectedModel.fact_table)" >
-                        <option value="">--Select Partition Column--</option>
-                    </select>
-                    <small class="help-block text-red" ng-show="state.mode=='edit'">(Column Type should be DATE or TIMESTAMP Type)</small>
-
-                    <span ng-if="state.mode=='view'">
-                        {{!!(modelsManager.selectedModel.partition_desc.partition_date_column)?modelsManager.selectedModel.partition_desc.partition_date_column: ''}}</span>
-                </div>
-            </div>
-        </div>
+                      <select style="width: 100%" chosen data-placeholder="e.g. DEFAULT.TEST_KYLIN_FACT.CAL_DT"
+                              ng-model="modelsManager.selectedModel.partition_desc.partition_date_column"
+                              ng-if="state.mode=='edit'"
+                              data-placement=""
+                              ng-options="modelsManager.selectedModel.fact_table+'.'+columns.name as modelsManager.selectedModel.fact_table+'.'+columns.name for columns in getPartitonColumns(modelsManager.selectedModel.fact_table)" >
+                          <option value="">--Select Partition Column--</option>
+                      </select>
+                      <!--<small class="text-info" ng-show="state.mode=='edit'">(Column Type should be DATE or TIMESTAMP Type)</small>-->
 
-        <!--Date Format-->
-        <div class="form-group">
-          <div class="row">
-            <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Date Format</b></label>
-            <div class="col-xs-12 col-sm-6">
-              <select style="width: 100%" chosen
-                      ng-required="modelsManager.selectedModel.partition_desc.partition_date_format"
-                      ng-model="modelsManager.selectedModel.partition_desc.partition_date_format"
-                      ng-if="state.mode=='edit'"
-                      data-placement=""
-                      ng-options="ddt as ddt for ddt in cubeConfig.partitionDateFormatOpt">
-                <option value="">--Select Date Format--</option>
-              </select>
-              <span ng-if="state.mode=='view'&&modelsManager.selectedModel.partition_desc.partition_date_column">{{(modelsManager.selectedModel.partition_desc.partition_date_format)}}</span>
-            </div>
+                      <span ng-if="state.mode=='view'">
+                          {{!!(modelsManager.selectedModel.partition_desc.partition_date_column)?modelsManager.selectedModel.partition_desc.partition_date_column: ''}}</span>
+                  </div>
+              </div>
           </div>
-        </div>
 
-        <!--Partition Time Column-->
-        <div class="form-group">
-          <div class="row">
-            <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Time Column</b></label>
-            <div class="col-xs-12 col-sm-6">
-
-              <select style="width: 100%" chosen data-placeholder="e.g. DEFAULT.TEST_KYLIN_FACT.CAL_DT"
-                      ng-model="modelsManager.selectedModel.partition_desc.partition_time_column"
-                      ng-if="state.mode=='edit'"
-                      data-placement=""
-                      ng-options="modelsManager.selectedModel.fact_table+'.'+columns.name as modelsManager.selectedModel.fact_table+'.'+columns.name for columns in getPartitonTimeColumns(modelsManager.selectedModel.fact_table)" >
-                <option value="">--Select Partition Column--</option>
-              </select>
-              <small class="help-block text-red" ng-show="state.mode=='edit'">(Column Type should be TIME Type)</small>
-
-                    <span ng-if="state.mode=='view'">
-                        {{!!(modelsManager.selectedModel.partition_desc.partition_time_column)?modelsManager.selectedModel.partition_desc.partition_time_column: ''}}</span>
+          <!--Date Format-->
+          <div class="form-group">
+            <div class="row">
+              <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Date Format</b></label>
+              <div class="col-xs-12 col-sm-6">
+                <select style="width: 100%" chosen
+                        ng-required="modelsManager.selectedModel.partition_desc.partition_date_format"
+                        ng-model="modelsManager.selectedModel.partition_desc.partition_date_format"
+                        ng-if="state.mode=='edit'"
+                        data-placement=""
+                        ng-options="ddt as ddt for ddt in cubeConfig.partitionDateFormatOpt">
+                  <option value="">--Select Date Format--</option>
+                </select>
+                <span ng-if="state.mode=='view'&&modelsManager.selectedModel.partition_desc.partition_date_column">{{(modelsManager.selectedModel.partition_desc.partition_date_format)}}</span>
+              </div>
             </div>
           </div>
-        </div>
 
-        <!--Time Format-->
-        <div class="form-group">
-          <div class="row">
-            <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Time Format</b></label>
-            <div class="col-xs-12 col-sm-6">
-              <select style="width: 100%" chosen
-                      ng-required="modelsManager.selectedModel.partition_desc.partition_time_format"
-                      ng-model="modelsManager.selectedModel.partition_desc.partition_time_format"
-                      ng-if="state.mode=='edit'"
-                      data-placement=""
-                      ng-options="ddt as ddt for ddt in cubeConfig.partitionTimeFormatOpt">
-                <option value="">--Select Time Format--</option>
-              </select>
-              <span ng-if="state.mode=='view'&&modelsManager.selectedModel.partition_desc.partition_time_column">{{(modelsManager.selectedModel.partition_desc.partition_time_format)}}</span>
+          <!--Date Format-->
+          <div class="form-group middle-popover">
+            <div class="row">
+              <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Has a separate "time of the day" column ?</b>  <i kylinpopover placement="right" title="Separate Time Column" template="separateTimeColumnTip.html" class="fa fa-info-circle"></i></label>
+              <div class="col-xs-12 col-sm-6">
+                <toggle-switch on-label="Yes" off-label="No" ng-disabled="state.mode!=='edit'" ng-click="toggleHasSeparateColumn()" ng-model="partitionColumn.hasSeparateTimeColumn"></toggle-switch>
+              </div>
             </div>
           </div>
-        </div>
+          <!--Partition Time Column-->
+          <div class="form-group" ng-if="partitionColumn.hasSeparateTimeColumn == true">
+            <div class="row middle-popover">
+              <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Partition Time Column</b>  <i kylinpopover placement="right" title="Partition Time Column" template="partitionTimeTip.html" class="fa fa-info-circle"></i></label>
+              <div class="col-xs-12 col-sm-6">
 
-          <div class="form-group" ng-show="userService.hasRole('ROLE_ADMIN')">
-              <div class="row">
-                  <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Cube Size</b></label>
-                  <div class="col-xs-12 col-sm-6">
-                      <select class="form-control"
-                              ng-if="state.mode=='edit'"
-                              chosen ng-model="modelsManager.selectedModel.capacity"
-                              ng-options="ddt as ddt for ddt in cubeConfig.cubeCapacities">
-                          <option value=""></option>
-                      </select>
-                      <span ng-if="state.mode=='view'">{{modelsManager.selectedModel.capacity}}</span>
-                  </div>
+                <select style="width: 100%" chosen data-placeholder="e.g. DEFAULT.TEST_KYLIN_FACT.CAL_DT"
+                        ng-model="modelsManager.selectedModel.partition_desc.partition_time_column"
+                        ng-if="state.mode=='edit'"
+                        data-placement=""
+                        ng-options="modelsManager.selectedModel.fact_table+'.'+columns.name as modelsManager.selectedModel.fact_table+'.'+columns.name for columns in getPartitonTimeColumns(modelsManager.selectedModel.fact_table)" >
+                  <option value="">--Select Partition Column--</option>
+                </select>
+                <!--<small class="text-info" ng-show="state.mode=='edit'">(Column Type should be TIME Type)</small>-->
+
+                      <span ng-if="state.mode=='view'">
+                          {{!!(modelsManager.selectedModel.partition_desc.partition_time_column)?modelsManager.selectedModel.partition_desc.partition_time_column: ''}}</span>
               </div>
+            </div>
           </div>
 
+          <!--Time Format-->
+          <div class="form-group" ng-if="partitionColumn.hasSeparateTimeColumn == true">
+            <div class="row">
+              <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Time Format</b></label>
+              <div class="col-xs-12 col-sm-6">
+                <select style="width: 100%" chosen
+                        ng-required="modelsManager.selectedModel.partition_desc.partition_time_format"
+                        ng-model="modelsManager.selectedModel.partition_desc.partition_time_format"
+                        ng-if="state.mode=='edit'"
+                        data-placement=""
+                        ng-options="ddt as ddt for ddt in cubeConfig.partitionTimeFormatOpt">
+                  <option value="">--Select Time Format--</option>
+                </select>
+                <span ng-if="state.mode=='view'&&modelsManager.selectedModel.partition_desc.partition_time_column">{{(modelsManager.selectedModel.partition_desc.partition_time_format)}}</span>
+              </div>
+            </div>
+          </div>
+        </div>
+        <h3>Filter</h3>
         <!--Filter Condition-->
-        <div class="form-group">
+        <div class="form-group box-body middle-popover">
             <div class="row">
-                <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Filter</b></label>
+                <label class="control-label col-xs-12 col-sm-3 no-padding-right font-color-default"><b>Filter</b>  <i kylinpopover placement="right" title="Filter" template="filterTip.html" class="fa fa-info-circle"></i></label>
                 <div class="col-xs-12 col-sm-6">
 
                     <!--edit mode-->
@@ -161,26 +159,27 @@
         </div>
        </ng-form>
     </div>
-
-    <div class="col-xs-4">
-        <div class="box box-solid">
-            <div class="box-header">
-                <h4 class="box-title">Tips</h4>
-            </div>
-            <div class="box-body">
-                <div class="row">
-                    <div class="col-xs-12">
-                        <ol class="text-info">
-                            <li>Partition date column not required,leave as default if cube always need full build</li>
-                            <li>Partition date column will select 'date' type column from fact table</li>
-                            <li>Where clause to filter data from source</li>
-                            <li>Do not include date column which will be used for incremental refresh</li>
-                            <li>Do not include "Where"</li>
-                            <li>Please verify SQL when finish cube design from SQL view of cube</li>
-                        </ol>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
 </div>
+
+<script type="text/ng-template" id="partitionTip.html">
+    <ol>
+      <li>Partition date column not required,leave as default if cube always need full build</Li>
+      <li>Column should contain date value (type can be Date, Timestamp, String, VARCHAR, etc.)</li>
+    </ol>
+</script>
+
+<script type="text/ng-template" id="partitionTimeTip.html">\u2028\u2028
+  <p>Column should contain time value (type can be Timestamp, String, VARCHAR, etc.)</p>
+</script>
+
+<script typ type="text/ng-template" id="filterTip.html">\u2028\u2028
+    <ol>
+      <li>Where clause to filter data from source</li>
+      <li>Do not include date column which will be used for incremental refresh</li>
+      <li>Do not include "Where"</li>
+    </ol>
+</script>
+
+<script type="text/ng-template" id="separateTimeColumnTip.html">\u2028\u2028
+<p>For cases where fact table saves date and hour at two columns (KYLIN-1427)</p>
+</script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/5f0ed10e/webapp/app/partials/modelDesigner/model_info.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/modelDesigner/model_info.html b/webapp/app/partials/modelDesigner/model_info.html
index a6ad300..cab710b 100644
--- a/webapp/app/partials/modelDesigner/model_info.html
+++ b/webapp/app/partials/modelDesigner/model_info.html
@@ -17,15 +17,15 @@
 -->
 
 <div class="row">
-    <div class="col-xs-8">
+    <div class="col-xs-12">
         <!--Project-->
         <ng-form name="forms.model_info_form" novalidate>
 
             <!--Model Name-->
-            <div class="form-group" ng-class="{'required':state.mode=='edit'}">
+            <div class="form-group middle-popover" ng-class="{'required':state.mode=='edit'}">
                 <div class="row">
                     <label class="col-xs-12 col-sm-3 control-label no-padding-right font-color-default">
-                        <b>Model Name</b>
+                        <b>Model Name</b> <i class="fa fa-info-circle"  kylinpopover placement="right" title="Model Name" template="modelNameTip.html"></i>
                     </label>
 
                     <div class="col-xs-12 col-sm-6" ng-class="{'has-error':forms.model_info_form.model_name.$invalid && (forms.model_info_form.model_name.$dirty||forms.model_info_form.$submitted)}">
@@ -61,24 +61,6 @@
         </ng-form>
     </div>
 
-    <!--Tips-->
-    <div class="col-xs-4">
-        <div class="box box-solid">
-            <div class="box-header widget-header-flat">
-                <h4 class="box-title">Tips</h4>
-            </div>
-            <div class="box-body">
-                <div class="row">
-                    <div class="col-xs-12">
-                        <ol class="text-info">
-                            <li>Model must belong to project which you have privilege to create</li>
-                            <li>Model name is unique name of entire system</li>
-                        </ol>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
 </div>
 
 <div class="row" ng-hide="true">
@@ -97,3 +79,10 @@
     </div>
     </div>
 </div>
+
+<script type="text/ng-template" id="modelNameTip.html">\u2028\u2028
+<ol>
+  <li>Model name is unique name of entire system.</li>
+  <li>Can not edit model name after created.</li>
+</ol>
+</script>


[7/8] kylin git commit: KYLIN-1528 Create a branch for v1.5 with HBase 1.x API

Posted by li...@apache.org.
http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
index 12b1fa8..3a67d0c 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
@@ -35,8 +35,9 @@ import javax.annotation.Nullable;
 
 import org.apache.commons.lang.NotImplementedException;
 import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.ipc.BlockingRpcCallback;
 import org.apache.hadoop.hbase.ipc.ServerRpcController;
@@ -267,7 +268,7 @@ public class CubeHBaseEndpointRPC extends CubeHBaseRPC {
         final ImmutableBitSet selectedColBlocks = scanRequest.getSelectedColBlocks().set(0);
 
         // globally shared connection, does not require close
-        final HConnection conn = HBaseConnection.get(cubeSeg.getCubeInstance().getConfig().getStorageUrl());
+        final Connection conn = HBaseConnection.get(cubeSeg.getCubeInstance().getConfig().getStorageUrl());
 
         final List<IntList> hbaseColumnsToGTIntList = Lists.newArrayList();
         List<List<Integer>> hbaseColumnsToGT = getHBaseColumnsGTMapping(selectedColBlocks);
@@ -339,7 +340,7 @@ public class CubeHBaseEndpointRPC extends CubeHBaseRPC {
 
                     Map<byte[], CubeVisitProtos.CubeVisitResponse> results;
                     try {
-                        results = getResults(builder.build(), conn.getTable(cubeSeg.getStorageLocationIdentifier()), epRange.getFirst(), epRange.getSecond());
+                        results = getResults(builder.build(), conn.getTable(TableName.valueOf(cubeSeg.getStorageLocationIdentifier())), epRange.getFirst(), epRange.getSecond());
                     } catch (Throwable throwable) {
                         throw new RuntimeException(logHeader + "Error when visiting cubes by endpoint", throwable);
                     }
@@ -384,7 +385,7 @@ public class CubeHBaseEndpointRPC extends CubeHBaseRPC {
 
     }
 
-    private Map<byte[], CubeVisitProtos.CubeVisitResponse> getResults(final CubeVisitProtos.CubeVisitRequest request, HTableInterface table, byte[] startKey, byte[] endKey) throws Throwable {
+    private Map<byte[], CubeVisitProtos.CubeVisitResponse> getResults(final CubeVisitProtos.CubeVisitRequest request, Table table, byte[] startKey, byte[] endKey) throws Throwable {
         Map<byte[], CubeVisitProtos.CubeVisitResponse> results = table.coprocessorService(CubeVisitProtos.CubeVisitService.class, startKey, endKey, new Batch.Call<CubeVisitProtos.CubeVisitService, CubeVisitProtos.CubeVisitResponse>() {
             public CubeVisitProtos.CubeVisitResponse call(CubeVisitProtos.CubeVisitService rowsService) throws IOException {
                 ServerRpcController controller = new ServerRpcController();

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
index 938145b..9b8a3de 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
@@ -24,8 +24,9 @@ import java.util.Iterator;
 import java.util.List;
 
 import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
@@ -164,8 +165,8 @@ public class CubeHBaseScanRPC extends CubeHBaseRPC {
         // primary key (also the 0th column block) is always selected
         final ImmutableBitSet selectedColBlocks = scanRequest.getSelectedColBlocks().set(0);
         // globally shared connection, does not require close
-        HConnection hbaseConn = HBaseConnection.get(cubeSeg.getCubeInstance().getConfig().getStorageUrl());
-        final HTableInterface hbaseTable = hbaseConn.getTable(cubeSeg.getStorageLocationIdentifier());
+        Connection hbaseConn = HBaseConnection.get(cubeSeg.getCubeInstance().getConfig().getStorageUrl());
+        final Table hbaseTable = hbaseConn.getTable(TableName.valueOf(cubeSeg.getStorageLocationIdentifier()));
 
         List<RawScan> rawScans = preparedHBaseScans(scanRequest.getGTScanRanges(), selectedColBlocks);
         List<List<Integer>> hbaseColumnsToGT = getHBaseColumnsGTMapping(selectedColBlocks);

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/coprocessor/endpoint/CubeVisitService.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/coprocessor/endpoint/CubeVisitService.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/coprocessor/endpoint/CubeVisitService.java
index 0cd35f1..c96d706 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/coprocessor/endpoint/CubeVisitService.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/coprocessor/endpoint/CubeVisitService.java
@@ -138,7 +138,7 @@ public class CubeVisitService extends CubeVisitProtos.CubeVisitService implement
         if (shardLength == 0) {
             return;
         }
-        byte[] regionStartKey = ArrayUtils.isEmpty(region.getStartKey()) ? new byte[shardLength] : region.getStartKey();
+        byte[] regionStartKey = ArrayUtils.isEmpty(region.getRegionInfo().getStartKey()) ? new byte[shardLength] : region.getRegionInfo().getStartKey();
         Bytes.putBytes(rawScan.startKey, 0, regionStartKey, 0, shardLength);
         Bytes.putBytes(rawScan.endKey, 0, regionStartKey, 0, shardLength);
     }
@@ -174,7 +174,7 @@ public class CubeVisitService extends CubeVisitProtos.CubeVisitService implement
         try {
             this.serviceStartTime = System.currentTimeMillis();
 
-            region = env.getRegion();
+            region = (HRegion)env.getRegion();
             region.startRegionOperation();
             debugGitTag = region.getTableDesc().getValue(IRealizationConstants.HTableGitTag);
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/IICreateHTableJob.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/IICreateHTableJob.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/IICreateHTableJob.java
index 9c96f21..a277eeb 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/IICreateHTableJob.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/IICreateHTableJob.java
@@ -24,7 +24,8 @@ import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.io.compress.Compression;
 import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
 import org.apache.hadoop.hbase.regionserver.DisabledRegionSplitPolicy;
@@ -32,6 +33,7 @@ import org.apache.hadoop.hbase.security.User;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.util.BytesUtil;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
+import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.apache.kylin.storage.hbase.util.IIDeployCoprocessorCLI;
 import org.apache.kylin.invertedindex.IIInstance;
 import org.apache.kylin.invertedindex.IIManager;
@@ -47,7 +49,7 @@ public class IICreateHTableJob extends AbstractHadoopJob {
     @Override
     public int run(String[] args) throws Exception {
         Options options = new Options();
-        HBaseAdmin admin = null;
+        Admin admin = null;
         try {
             options.addOption(OPTION_II_NAME);
             options.addOption(OPTION_HTABLE_NAME);
@@ -63,10 +65,11 @@ public class IICreateHTableJob extends AbstractHadoopJob {
 
 
             Configuration conf = HBaseConfiguration.create(getConf());
+            Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
             // check if the table already exists
-            admin = new HBaseAdmin(conf);
-            if (admin.tableExists(tableName)) {
-                if (admin.isTableEnabled(tableName)) {
+            admin = conn.getAdmin();
+            if (admin.tableExists(TableName.valueOf(tableName))) {
+                if (admin.isTableEnabled(TableName.valueOf(tableName))) {
                     logger.info("Table " + tableName + " already exists and is enabled, no need to create.");
                     return 0;
                 } else {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/InvertedIndexStorageQuery.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/InvertedIndexStorageQuery.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/InvertedIndexStorageQuery.java
index fef9662..fa782bf 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/InvertedIndexStorageQuery.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/InvertedIndexStorageQuery.java
@@ -20,7 +20,7 @@ package org.apache.kylin.storage.hbase.ii;
 
 import java.util.ArrayList;
 
-import org.apache.hadoop.hbase.client.HConnection;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.invertedindex.IIInstance;
 import org.apache.kylin.invertedindex.IISegment;
 import org.apache.kylin.metadata.realization.SQLDigest;
@@ -53,8 +53,8 @@ public class InvertedIndexStorageQuery implements IStorageQuery {
     public ITupleIterator search(StorageContext context, SQLDigest sqlDigest, TupleInfo returnTupleInfo) {
         String tableName = seg.getStorageLocationIdentifier();
 
-        //HConnection is cached, so need not be closed
-        HConnection conn = HBaseConnection.get(context.getConnUrl());
+        //Connection is cached, so need not be closed
+        Connection conn = HBaseConnection.get(context.getConnUrl());
         try {
             dataIterator = new EndpointTupleIterator(seg, sqlDigest.filter, sqlDigest.groupbyColumns, new ArrayList<>(sqlDigest.aggregations), context, conn, returnTupleInfo);
             return dataIterator;

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/EndpointTupleIterator.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/EndpointTupleIterator.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/EndpointTupleIterator.java
index 4ec421b..8da8e59 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/EndpointTupleIterator.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/EndpointTupleIterator.java
@@ -31,8 +31,9 @@ import javax.annotation.Nullable;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.SerializationUtils;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.ipc.BlockingRpcCallback;
 import org.apache.hadoop.hbase.ipc.ServerRpcController;
@@ -93,16 +94,16 @@ public class EndpointTupleIterator implements ITupleIterator {
 
     private Iterator<List<IIProtos.IIResponseInternal.IIRow>> regionResponsesIterator = null;
     private ITupleIterator tupleIterator = null;
-    private HTableInterface table = null;
+    private Table table = null;
 
     private TblColRef partitionCol;
     private long lastDataTime = -1;
     private int rowsInAllMetric = 0;
 
-    public EndpointTupleIterator(IISegment segment, TupleFilter rootFilter, Collection<TblColRef> groupBy, List<FunctionDesc> measures, StorageContext context, HConnection conn, TupleInfo returnTupleInfo) throws Throwable {
+    public EndpointTupleIterator(IISegment segment, TupleFilter rootFilter, Collection<TblColRef> groupBy, List<FunctionDesc> measures, StorageContext context, Connection conn, TupleInfo returnTupleInfo) throws Throwable {
 
         String tableName = segment.getStorageLocationIdentifier();
-        table = conn.getTable(tableName);
+        table = conn.getTable(TableName.valueOf(tableName));
         factTableName = segment.getIIDesc().getFactTableName();
 
         if (rootFilter == null) {
@@ -290,7 +291,7 @@ public class EndpointTupleIterator implements ITupleIterator {
         return request;
     }
 
-    private Collection<IIProtos.IIResponse> getResults(final IIProtos.IIRequest request, HTableInterface table) throws Throwable {
+    private Collection<IIProtos.IIResponse> getResults(final IIProtos.IIRequest request, Table table) throws Throwable {
         Map<byte[], IIProtos.IIResponse> results = table.coprocessorService(IIProtos.RowsService.class, null, null, new Batch.Call<IIProtos.RowsService, IIProtos.IIResponse>() {
             public IIProtos.IIResponse call(IIProtos.RowsService rowsService) throws IOException {
                 ServerRpcController controller = new ServerRpcController();

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/IIEndpoint.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/IIEndpoint.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/IIEndpoint.java
index 48802cb..0b5a963 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/IIEndpoint.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/ii/coprocessor/endpoint/IIEndpoint.java
@@ -91,7 +91,7 @@ public class IIEndpoint extends IIProtos.RowsService implements Coprocessor, Cop
 
         if (request.hasTsRange()) {
             Range<Long> tsRange = (Range<Long>) SerializationUtils.deserialize(HBaseZeroCopyByteString.zeroCopyGetBytes(request.getTsRange()));
-            byte[] regionStartKey = region.getStartKey();
+            byte[] regionStartKey = region.getRegionInfo().getStartKey();
             if (!ArrayUtils.isEmpty(regionStartKey)) {
                 shard = BytesUtil.readUnsigned(regionStartKey, 0, IIKeyValueCodec.SHARD_LEN);
             } else {
@@ -145,7 +145,7 @@ public class IIEndpoint extends IIProtos.RowsService implements Coprocessor, Cop
         HRegion region = null;
 
         try {
-            region = env.getRegion();
+            region = (HRegion)env.getRegion();
             region.startRegionOperation();
 
             innerScanner = region.getScanner(prepareScan(request, region));

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CubeHTableUtil.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CubeHTableUtil.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CubeHTableUtil.java
index 14f47ef..455d203 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CubeHTableUtil.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CubeHTableUtil.java
@@ -25,7 +25,8 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.io.compress.Compression.Algorithm;
 import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
 import org.apache.hadoop.hbase.regionserver.BloomType;
@@ -79,7 +80,8 @@ public class CubeHTableUtil {
         tableDesc.setValue(IRealizationConstants.HTableSegmentTag, cubeSegment.toString());
 
         Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin admin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(kylinConfig.getStorageUrl());
+        Admin admin = conn.getAdmin();
 
         try {
             if (User.isHBaseSecurityEnabled(conf)) {
@@ -92,7 +94,7 @@ public class CubeHTableUtil {
                 tableDesc.addFamily(cf);
             }
 
-            if (admin.tableExists(tableName)) {
+            if (admin.tableExists(TableName.valueOf(tableName))) {
                 // admin.disableTable(tableName);
                 // admin.deleteTable(tableName);
                 throw new RuntimeException("HBase table " + tableName + " exists!");
@@ -101,7 +103,7 @@ public class CubeHTableUtil {
             DeployCoprocessorCLI.deployCoprocessor(tableDesc);
 
             admin.createTable(tableDesc, splitKeys);
-            Preconditions.checkArgument(admin.isTableAvailable(tableName), "table " + tableName + " created, but is not available due to some reasons");
+            Preconditions.checkArgument(admin.isTableAvailable(TableName.valueOf(tableName)), "table " + tableName + " created, but is not available due to some reasons");
             logger.info("create hbase table " + tableName + " done.");
         } finally {
             admin.close();
@@ -110,8 +112,7 @@ public class CubeHTableUtil {
     }
 
     public static void deleteHTable(TableName tableName) throws IOException {
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin admin = new HBaseAdmin(conf);
+        Admin admin = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getAdmin();
         try {
             if (admin.tableExists(tableName)) {
                 logger.info("disabling hbase table " + tableName);
@@ -126,8 +127,7 @@ public class CubeHTableUtil {
     
     /** create a HTable that has the same performance settings as normal cube table, for benchmark purpose */
     public static void createBenchmarkHTable(TableName tableName, String cfName) throws IOException {
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin admin = new HBaseAdmin(conf);
+        Admin admin = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getAdmin();
         try {
             if (admin.tableExists(tableName)) {
                 logger.info("disabling hbase table " + tableName);

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/DeprecatedGCStep.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/DeprecatedGCStep.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/DeprecatedGCStep.java
index 472b638..9dc9715 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/DeprecatedGCStep.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/DeprecatedGCStep.java
@@ -27,11 +27,11 @@ import org.apache.commons.lang.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.common.util.Bytes;
 import org.apache.kylin.engine.mr.HadoopUtil;
 import org.apache.kylin.job.exception.ExecuteException;
 import org.apache.kylin.job.execution.AbstractExecutable;
@@ -100,19 +100,21 @@ public class DeprecatedGCStep extends AbstractExecutable {
         List<String> oldTables = getOldHTables();
         if (oldTables != null && oldTables.size() > 0) {
             String metadataUrlPrefix = KylinConfig.getInstanceFromEnv().getMetadataUrlPrefix();
-            Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-            HBaseAdmin admin = null;
+            Admin admin = null;
             try {
-                admin = new HBaseAdmin(conf);
+
+                Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+                admin = conn.getAdmin();
+
                 for (String table : oldTables) {
-                    if (admin.tableExists(table)) {
-                        HTableDescriptor tableDescriptor = admin.getTableDescriptor(Bytes.toBytes(table));
+                    if (admin.tableExists(TableName.valueOf(table))) {
+                        HTableDescriptor tableDescriptor = admin.getTableDescriptor(TableName.valueOf(table));
                         String host = tableDescriptor.getValue(IRealizationConstants.HTableTag);
                         if (metadataUrlPrefix.equalsIgnoreCase(host)) {
-                            if (admin.isTableEnabled(table)) {
-                                admin.disableTable(table);
+                            if (admin.isTableEnabled(TableName.valueOf(table))) {
+                                admin.disableTable(TableName.valueOf(table));
                             }
-                            admin.deleteTable(table);
+                            admin.deleteTable(TableName.valueOf(table));
                             logger.debug("Dropped HBase table " + table);
                             output.append("Dropped HBase table " + table + " \n");
                         } else {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseCuboidWriter.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseCuboidWriter.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseCuboidWriter.java
index ddc868d..5063e00 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseCuboidWriter.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseCuboidWriter.java
@@ -36,7 +36,7 @@ package org.apache.kylin.storage.hbase.steps;
 import com.google.common.collect.Lists;
 import org.apache.commons.io.IOUtils;
 import org.apache.hadoop.hbase.KeyValue;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.kylin.common.util.ImmutableBitSet;
 import org.apache.kylin.cube.CubeSegment;
@@ -63,7 +63,7 @@ public class HBaseCuboidWriter implements ICuboidWriter {
 
     private final List<KeyValueCreator> keyValueCreators;
     private final int nColumns;
-    private final HTableInterface hTable;
+    private final Table hTable;
     private final CubeDesc cubeDesc;
     private final CubeSegment cubeSegment;
     private final Object[] measureValues;
@@ -72,7 +72,7 @@ public class HBaseCuboidWriter implements ICuboidWriter {
     private AbstractRowKeyEncoder rowKeyEncoder;
     private byte[] keybuf;
 
-    public HBaseCuboidWriter(CubeSegment segment, HTableInterface hTable) {
+    public HBaseCuboidWriter(CubeSegment segment, Table hTable) {
         this.keyValueCreators = Lists.newArrayList();
         this.cubeSegment = segment;
         this.cubeDesc = cubeSegment.getCubeDesc();
@@ -131,7 +131,6 @@ public class HBaseCuboidWriter implements ICuboidWriter {
                 long t = System.currentTimeMillis();
                 if (hTable != null) {
                     hTable.put(puts);
-                    hTable.flushCommits();
                 }
                 logger.info("commit total " + puts.size() + " puts, totally cost:" + (System.currentTimeMillis() - t) + "ms");
                 puts.clear();

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseStreamingOutput.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseStreamingOutput.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseStreamingOutput.java
index fa62a62..cf5c9d4 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseStreamingOutput.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/HBaseStreamingOutput.java
@@ -28,7 +28,8 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataInputStream;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.measure.hllc.HyperLogLogPlusCounter;
 import org.apache.kylin.common.persistence.ResourceStore;
@@ -55,7 +56,7 @@ public class HBaseStreamingOutput implements IStreamingOutput {
         try {
             CubeSegment cubeSegment = (CubeSegment) buildable;
 
-            final HTableInterface hTable;
+            final Table hTable;
             hTable = createHTable(cubeSegment);
             List<ICuboidWriter> cuboidWriters = Lists.newArrayList();
             cuboidWriters.add(new HBaseCuboidWriter(cubeSegment, hTable));
@@ -87,10 +88,10 @@ public class HBaseStreamingOutput implements IStreamingOutput {
         }
     }
 
-    private HTableInterface createHTable(final CubeSegment cubeSegment) throws IOException {
+    private Table createHTable(final CubeSegment cubeSegment) throws IOException {
         final String hTableName = cubeSegment.getStorageLocationIdentifier();
         CubeHTableUtil.createHTable(cubeSegment, null);
-        final HTableInterface hTable = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getTable(hTableName);
+        final Table hTable = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getTable(TableName.valueOf(hTableName));
         logger.info("hTable:" + hTableName + " for segment:" + cubeSegment.getName() + " created!");
         return hTable;
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/MergeGCStep.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/MergeGCStep.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/MergeGCStep.java
index a1377f2..dfde2dd 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/MergeGCStep.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/MergeGCStep.java
@@ -24,12 +24,11 @@ import java.util.Collections;
 import java.util.List;
 
 import org.apache.commons.lang.StringUtils;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.common.util.Bytes;
 import org.apache.kylin.job.exception.ExecuteException;
 import org.apache.kylin.job.execution.AbstractExecutable;
 import org.apache.kylin.job.execution.ExecutableContext;
@@ -70,19 +69,20 @@ public class MergeGCStep extends AbstractExecutable {
         List<String> oldTables = getOldHTables();
         if (oldTables != null && oldTables.size() > 0) {
             String metadataUrlPrefix = KylinConfig.getInstanceFromEnv().getMetadataUrlPrefix();
-            Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-            HBaseAdmin admin = null;
+            Admin admin = null;
             try {
-                admin = new HBaseAdmin(conf);
+                Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+                admin = conn.getAdmin();
+
                 for (String table : oldTables) {
-                    if (admin.tableExists(table)) {
-                        HTableDescriptor tableDescriptor = admin.getTableDescriptor(Bytes.toBytes(table));
+                    if (admin.tableExists(TableName.valueOf(table))) {
+                        HTableDescriptor tableDescriptor = admin.getTableDescriptor(TableName.valueOf((table)));
                         String host = tableDescriptor.getValue(IRealizationConstants.HTableTag);
                         if (metadataUrlPrefix.equalsIgnoreCase(host)) {
-                            if (admin.isTableEnabled(table)) {
-                                admin.disableTable(table);
+                            if (admin.isTableEnabled(TableName.valueOf(table))) {
+                                admin.disableTable(TableName.valueOf(table));
                             }
-                            admin.deleteTable(table);
+                            admin.deleteTable(TableName.valueOf(table));
                             logger.debug("Dropped htable: " + table);
                             output.append("HBase table " + table + " is dropped. \n");
                         } else {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CleanHtableCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CleanHtableCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CleanHtableCLI.java
index 1ba96e9..8c19b9f 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CleanHtableCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CleanHtableCLI.java
@@ -21,11 +21,12 @@ package org.apache.kylin.storage.hbase.util;
 import java.io.IOException;
 
 import org.apache.commons.cli.Options;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.util.ToolRunner;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
 import org.apache.kylin.storage.hbase.HBaseConnection;
@@ -53,8 +54,8 @@ public class CleanHtableCLI extends AbstractHadoopJob {
     }
 
     private void clean() throws IOException {
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
 
         for (HTableDescriptor descriptor : hbaseAdmin.listTables()) {
             String name = descriptor.getNameAsString().toLowerCase();
@@ -65,7 +66,7 @@ public class CleanHtableCLI extends AbstractHadoopJob {
                 System.out.println();
 
                 descriptor.setValue(IRealizationConstants.HTableOwner, "DL-eBay-Kylin@ebay.com");
-                hbaseAdmin.modifyTable(descriptor.getNameAsString(), descriptor);
+                hbaseAdmin.modifyTable(TableName.valueOf(descriptor.getNameAsString()), descriptor);
             }
         }
         hbaseAdmin.close();

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCLI.java
index 5acecbc..05eef7a 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCLI.java
@@ -73,7 +73,7 @@ public class CubeMigrationCLI {
     private static ResourceStore srcStore;
     private static ResourceStore dstStore;
     private static FileSystem hdfsFS;
-    private static HBaseAdmin hbaseAdmin;
+    private static Admin hbaseAdmin;
 
     public static final String ACL_INFO_FAMILY = "i";
     private static final String ACL_TABLE_NAME = "_acl";
@@ -117,8 +117,8 @@ public class CubeMigrationCLI {
 
         checkAndGetHbaseUrl();
 
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(srcConfig.getStorageUrl());
+        hbaseAdmin = conn.getAdmin();
 
         hdfsFS = FileSystem.get(new Configuration());
 
@@ -142,6 +142,10 @@ public class CubeMigrationCLI {
         } else {
             showOpts();
         }
+        
+        checkMigrationSuccess(dstConfig, cubeName, true);
+
+        IOUtils.closeQuietly(hbaseAdmin);
     }
 
     public static void moveCube(String srcCfgUri, String dstCfgUri, String cubeName, String projectName, String copyAcl, String purgeAndDisable, String overwriteIfExists, String realExecute) throws IOException, InterruptedException {
@@ -311,10 +315,10 @@ public class CubeMigrationCLI {
             case CHANGE_HTABLE_HOST: {
                 String tableName = (String) opt.params[0];
                 HTableDescriptor desc = hbaseAdmin.getTableDescriptor(TableName.valueOf(tableName));
-                hbaseAdmin.disableTable(tableName);
+                hbaseAdmin.disableTable(TableName.valueOf(tableName));
                 desc.setValue(IRealizationConstants.HTableTag, dstConfig.getMetadataUrlPrefix());
-                hbaseAdmin.modifyTable(tableName, desc);
-                hbaseAdmin.enableTable(tableName);
+                hbaseAdmin.modifyTable(TableName.valueOf(tableName), desc);
+                hbaseAdmin.enableTable(TableName.valueOf(tableName));
                 logger.info("CHANGE_HTABLE_HOST is completed");
                 break;
             }
@@ -425,11 +429,11 @@ public class CubeMigrationCLI {
                 Serializer<ProjectInstance> projectSerializer = new JsonSerializer<ProjectInstance>(ProjectInstance.class);
                 ProjectInstance project = dstStore.getResource(projectResPath, ProjectInstance.class, projectSerializer);
                 String projUUID = project.getUuid();
-                HTableInterface srcAclHtable = null;
-                HTableInterface destAclHtable = null;
+                Table srcAclHtable = null;
+                Table destAclHtable = null;
                 try {
-                    srcAclHtable = HBaseConnection.get(srcConfig.getStorageUrl()).getTable(srcConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME);
-                    destAclHtable = HBaseConnection.get(dstConfig.getStorageUrl()).getTable(dstConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME);
+                    srcAclHtable = HBaseConnection.get(srcConfig.getStorageUrl()).getTable(TableName.valueOf(srcConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME));
+                    destAclHtable = HBaseConnection.get(dstConfig.getStorageUrl()).getTable(TableName.valueOf(dstConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME));
 
                     // cube acl
                     Result result  = srcAclHtable.get(new Get(Bytes.toBytes(cubeId)));
@@ -445,11 +449,10 @@ public class CubeMigrationCLI {
                                 value = Bytes.toBytes(valueString);
                             }
                             Put put = new Put(Bytes.toBytes(cubeId));
-                            put.add(family, column, value);
+                            put.addColumn(CellUtil.cloneFamily(cell), CellUtil.cloneQualifier(cell), CellUtil.cloneValue(cell));
                             destAclHtable.put(put);
                         }
                     }
-                    destAclHtable.flushCommits();
                 } finally {
                     IOUtils.closeQuietly(srcAclHtable);
                     IOUtils.closeQuietly(destAclHtable);
@@ -476,10 +479,10 @@ public class CubeMigrationCLI {
             case CHANGE_HTABLE_HOST: {
                 String tableName = (String) opt.params[0];
                 HTableDescriptor desc = hbaseAdmin.getTableDescriptor(TableName.valueOf(tableName));
-                hbaseAdmin.disableTable(tableName);
+                hbaseAdmin.disableTable(TableName.valueOf(tableName));
                 desc.setValue(IRealizationConstants.HTableTag, srcConfig.getMetadataUrlPrefix());
-                hbaseAdmin.modifyTable(tableName, desc);
-                hbaseAdmin.enableTable(tableName);
+                hbaseAdmin.modifyTable(TableName.valueOf(tableName), desc);
+                hbaseAdmin.enableTable(TableName.valueOf(tableName));
                 break;
             }
             case COPY_FILE_IN_META: {
@@ -509,13 +512,12 @@ public class CubeMigrationCLI {
             case COPY_ACL: {
                 String cubeId = (String) opt.params[0];
                 String modelId = (String) opt.params[1];
-                HTableInterface destAclHtable = null;
+                Table destAclHtable = null;
                 try {
-                    destAclHtable = HBaseConnection.get(dstConfig.getStorageUrl()).getTable(dstConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME);
+                    destAclHtable = HBaseConnection.get(dstConfig.getStorageUrl()).getTable(TableName.valueOf(dstConfig.getMetadataUrlPrefix() + ACL_TABLE_NAME));
 
                     destAclHtable.delete(new Delete(Bytes.toBytes(cubeId)));
                     destAclHtable.delete(new Delete(Bytes.toBytes(modelId)));
-                    destAclHtable.flushCommits();
                 } finally {
                     IOUtils.closeQuietly(destAclHtable);
                 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCheckCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCheckCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCheckCLI.java
index f1fc8e1..b735864 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCheckCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/CubeMigrationCheckCLI.java
@@ -27,7 +27,9 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.util.OptionsHelper;
 import org.apache.kylin.cube.CubeInstance;
@@ -61,7 +63,7 @@ public class CubeMigrationCheckCLI {
 
 
     private KylinConfig dstCfg;
-    private HBaseAdmin hbaseAdmin;
+    private Admin hbaseAdmin;
 
     private List<String> issueExistHTables;
     private List<String> inconsistentHTables;
@@ -129,9 +131,8 @@ public class CubeMigrationCheckCLI {
         this.dstCfg = kylinConfig;
         this.ifFix = isFix;
 
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        hbaseAdmin = new HBaseAdmin(conf);
-
+        Connection conn = HBaseConnection.get(kylinConfig.getStorageUrl());
+        hbaseAdmin = conn.getAdmin();
         issueExistHTables = Lists.newArrayList();
         inconsistentHTables = Lists.newArrayList();
     }
@@ -188,10 +189,10 @@ public class CubeMigrationCheckCLI {
                 String[] sepNameList = segFullName.split(",");
                 HTableDescriptor desc = hbaseAdmin.getTableDescriptor(TableName.valueOf(sepNameList[0]));
                 logger.info("Change the host of htable "+sepNameList[0]+"belonging to cube "+sepNameList[1]+" from "+desc.getValue(IRealizationConstants.HTableTag)+" to "+dstCfg.getMetadataUrlPrefix());
-                hbaseAdmin.disableTable(sepNameList[0]);
+                hbaseAdmin.disableTable(TableName.valueOf(sepNameList[0]));
                 desc.setValue(IRealizationConstants.HTableTag, dstCfg.getMetadataUrlPrefix());
-                hbaseAdmin.modifyTable(sepNameList[0], desc);
-                hbaseAdmin.enableTable(sepNameList[0]);
+                hbaseAdmin.modifyTable(TableName.valueOf(sepNameList[0]), desc);
+                hbaseAdmin.enableTable(TableName.valueOf(sepNameList[0]));
             }
         }else{
             logger.info("------ Inconsistent HTables Needed To Be Fixed ------");

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/DeployCoprocessorCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/DeployCoprocessorCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/DeployCoprocessorCLI.java
index 270da13..f742e3e 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/DeployCoprocessorCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/DeployCoprocessorCLI.java
@@ -40,7 +40,9 @@ import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.TableNotFoundException;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.KylinVersion;
@@ -80,7 +82,8 @@ public class DeployCoprocessorCLI {
         KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
         Configuration hconf = HBaseConnection.getCurrentHBaseConfiguration();
         FileSystem fileSystem = FileSystem.get(hconf);
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(hconf);
+        Connection conn = HBaseConnection.get(kylinConfig.getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
 
         String localCoprocessorJar;
         if ("default".equals(args[0])) {
@@ -163,10 +166,10 @@ public class DeployCoprocessorCLI {
     public static void deployCoprocessor(HTableDescriptor tableDesc) {
         try {
             initHTableCoprocessor(tableDesc);
-            logger.info("hbase table " + tableDesc.getName() + " deployed with coprocessor.");
+            logger.info("hbase table " + tableDesc.getTableName() + " deployed with coprocessor.");
 
         } catch (Exception ex) {
-            logger.error("Error deploying coprocessor on " + tableDesc.getName(), ex);
+            logger.error("Error deploying coprocessor on " + tableDesc.getTableName(), ex);
             logger.error("Will try creating the table without coprocessor.");
         }
     }
@@ -189,9 +192,9 @@ public class DeployCoprocessorCLI {
         desc.addCoprocessor(CubeObserverClass, hdfsCoprocessorJar, 1002, null);
     }
 
-    public static void resetCoprocessor(String tableName, HBaseAdmin hbaseAdmin, Path hdfsCoprocessorJar) throws IOException {
+    public static void resetCoprocessor(String tableName, Admin hbaseAdmin, Path hdfsCoprocessorJar) throws IOException {
         logger.info("Disable " + tableName);
-        hbaseAdmin.disableTable(tableName);
+        hbaseAdmin.disableTable(TableName.valueOf(tableName));
 
         logger.info("Unset coprocessor on " + tableName);
         HTableDescriptor desc = hbaseAdmin.getTableDescriptor(TableName.valueOf(tableName));
@@ -219,13 +222,13 @@ public class DeployCoprocessorCLI {
             desc.setValue(IRealizationConstants.HTableGitTag, commitInfo);
         }
 
-        hbaseAdmin.modifyTable(tableName, desc);
+        hbaseAdmin.modifyTable(TableName.valueOf(tableName), desc);
 
         logger.info("Enable " + tableName);
-        hbaseAdmin.enableTable(tableName);
+        hbaseAdmin.enableTable(TableName.valueOf(tableName));
     }
 
-    private static List<String> resetCoprocessorOnHTables(HBaseAdmin hbaseAdmin, Path hdfsCoprocessorJar, List<String> tableNames) throws IOException {
+    private static List<String> resetCoprocessorOnHTables(Admin hbaseAdmin, Path hdfsCoprocessorJar, List<String> tableNames) throws IOException {
         List<String> processed = new ArrayList<String>();
 
         for (String tableName : tableNames) {
@@ -336,7 +339,7 @@ public class DeployCoprocessorCLI {
         return coprocessorDir;
     }
 
-    private static Set<String> getCoprocessorJarPaths(HBaseAdmin hbaseAdmin, List<String> tableNames) throws IOException {
+    private static Set<String> getCoprocessorJarPaths(Admin hbaseAdmin, List<String> tableNames) throws IOException {
         HashSet<String> result = new HashSet<String>();
 
         for (String tableName : tableNames) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/ExtendCubeToHybridCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/ExtendCubeToHybridCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/ExtendCubeToHybridCLI.java
index c55bde4..ad5b647 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/ExtendCubeToHybridCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/ExtendCubeToHybridCLI.java
@@ -26,8 +26,9 @@ import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
+import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.kylin.common.KylinConfig;
@@ -232,9 +233,9 @@ public class ExtendCubeToHybridCLI {
         Serializer<ProjectInstance> projectSerializer = new JsonSerializer<ProjectInstance>(ProjectInstance.class);
         ProjectInstance project = store.getResource(projectResPath, ProjectInstance.class, projectSerializer);
         String projUUID = project.getUuid();
-        HTableInterface aclHtable = null;
+        Table aclHtable = null;
         try {
-            aclHtable = HBaseConnection.get(kylinConfig.getStorageUrl()).getTable(kylinConfig.getMetadataUrlPrefix() + "_acl");
+            aclHtable = HBaseConnection.get(kylinConfig.getStorageUrl()).getTable(TableName.valueOf(kylinConfig.getMetadataUrlPrefix() + "_acl"));
 
             // cube acl
             Result result = aclHtable.get(new Get(Bytes.toBytes(origCubeId)));
@@ -254,7 +255,6 @@ public class ExtendCubeToHybridCLI {
                     aclHtable.put(put);
                 }
             }
-            aclHtable.flushCommits();
         } finally {
             IOUtils.closeQuietly(aclHtable);
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/GridTableHBaseBenchmark.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/GridTableHBaseBenchmark.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/GridTableHBaseBenchmark.java
index 8a88b6d..760ed3a 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/GridTableHBaseBenchmark.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/GridTableHBaseBenchmark.java
@@ -28,9 +28,9 @@ import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.TableNotFoundException;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
@@ -75,7 +75,7 @@ public class GridTableHBaseBenchmark {
         System.out.println("Testing grid table scanning, hit ratio " + hitRatio + ", index ratio " + indexRatio);
         String hbaseUrl = "hbase"; // use hbase-site.xml on classpath
 
-        HConnection conn = HBaseConnection.get(hbaseUrl);
+        Connection conn = HBaseConnection.get(hbaseUrl);
         createHTableIfNeeded(conn, TEST_TABLE);
         prepareData(conn);
 
@@ -91,10 +91,10 @@ public class GridTableHBaseBenchmark {
 
     }
 
-    private static void testColumnScan(HConnection conn, List<Pair<Integer, Integer>> colScans) throws IOException {
+    private static void testColumnScan(Connection conn, List<Pair<Integer, Integer>> colScans) throws IOException {
         Stats stats = new Stats("COLUMN_SCAN");
 
-        HTableInterface table = conn.getTable(TEST_TABLE);
+        Table table = conn.getTable(TableName.valueOf(TEST_TABLE));
         try {
             stats.markStart();
 
@@ -122,20 +122,20 @@ public class GridTableHBaseBenchmark {
         }
     }
 
-    private static void testRowScanNoIndexFullScan(HConnection conn, boolean[] hits) throws IOException {
+    private static void testRowScanNoIndexFullScan(Connection conn, boolean[] hits) throws IOException {
         fullScan(conn, hits, new Stats("ROW_SCAN_NO_IDX_FULL"));
     }
 
-    private static void testRowScanNoIndexSkipScan(HConnection conn, boolean[] hits) throws IOException {
+    private static void testRowScanNoIndexSkipScan(Connection conn, boolean[] hits) throws IOException {
         jumpScan(conn, hits, new Stats("ROW_SCAN_NO_IDX_SKIP"));
     }
 
-    private static void testRowScanWithIndex(HConnection conn, boolean[] hits) throws IOException {
+    private static void testRowScanWithIndex(Connection conn, boolean[] hits) throws IOException {
         jumpScan(conn, hits, new Stats("ROW_SCAN_IDX"));
     }
 
-    private static void fullScan(HConnection conn, boolean[] hits, Stats stats) throws IOException {
-        HTableInterface table = conn.getTable(TEST_TABLE);
+    private static void fullScan(Connection conn, boolean[] hits, Stats stats) throws IOException {
+        Table table = conn.getTable(TableName.valueOf(TEST_TABLE));
         try {
             stats.markStart();
 
@@ -156,11 +156,11 @@ public class GridTableHBaseBenchmark {
         }
     }
 
-    private static void jumpScan(HConnection conn, boolean[] hits, Stats stats) throws IOException {
+    private static void jumpScan(Connection conn, boolean[] hits, Stats stats) throws IOException {
 
         final int jumpThreshold = 6; // compensate for Scan() overhead, totally by experience
 
-        HTableInterface table = conn.getTable(TEST_TABLE);
+        Table table = conn.getTable(TableName.valueOf(TEST_TABLE));
         try {
 
             stats.markStart();
@@ -204,8 +204,8 @@ public class GridTableHBaseBenchmark {
         }
     }
 
-    private static void prepareData(HConnection conn) throws IOException {
-        HTableInterface table = conn.getTable(TEST_TABLE);
+    private static void prepareData(Connection conn) throws IOException {
+        Table table = conn.getTable(TableName.valueOf(TEST_TABLE));
 
         try {
             // check how many rows existing
@@ -258,8 +258,8 @@ public class GridTableHBaseBenchmark {
         return bytes;
     }
 
-    private static void createHTableIfNeeded(HConnection conn, String tableName) throws IOException {
-        HBaseAdmin hbase = new HBaseAdmin(conn);
+    private static void createHTableIfNeeded(Connection conn, String tableName) throws IOException {
+        Admin hbase = conn.getAdmin();
 
         try {
             boolean tableExist = false;

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseClean.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseClean.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseClean.java
index 4ce0dac..f5b315d 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseClean.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseClean.java
@@ -29,8 +29,12 @@ import org.apache.commons.cli.Options;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.util.ToolRunner;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
 import org.apache.kylin.storage.hbase.HBaseConnection;
@@ -79,8 +83,8 @@ public class HBaseClean extends AbstractHadoopJob {
     private void cleanUp() {
         try {
             // get all kylin hbase tables
-            Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-            HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+            Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+            Admin hbaseAdmin = conn.getAdmin();
             String tableNamePrefix = IRealizationConstants.SharedHbaseStorageLocationPrefix;
             HTableDescriptor[] tableDescriptors = hbaseAdmin.listTables(tableNamePrefix + ".*");
             List<String> allTablesNeedToBeDropped = Lists.newArrayList();
@@ -95,12 +99,12 @@ public class HBaseClean extends AbstractHadoopJob {
                 // drop tables
                 for (String htableName : allTablesNeedToBeDropped) {
                     logger.info("Deleting HBase table " + htableName);
-                    if (hbaseAdmin.tableExists(htableName)) {
-                        if (hbaseAdmin.isTableEnabled(htableName)) {
-                            hbaseAdmin.disableTable(htableName);
+                    if (hbaseAdmin.tableExists(TableName.valueOf(htableName))) {
+                        if (hbaseAdmin.isTableEnabled(TableName.valueOf(htableName))) {
+                            hbaseAdmin.disableTable(TableName.valueOf(htableName));
                         }
 
-                        hbaseAdmin.deleteTable(htableName);
+                        hbaseAdmin.deleteTable(TableName.valueOf(htableName));
                         logger.info("Deleted HBase table " + htableName);
                     } else {
                         logger.info("HBase table" + htableName + " does not exist");

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseRegionSizeCalculator.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseRegionSizeCalculator.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseRegionSizeCalculator.java
index 346c3a2..58aa8fd 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseRegionSizeCalculator.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseRegionSizeCalculator.java
@@ -20,22 +20,11 @@
 package org.apache.kylin.storage.hbase.util;
 
 import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeMap;
-import java.util.TreeSet;
+import java.util.*;
 
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.ClusterStatus;
-import org.apache.hadoop.hbase.HRegionInfo;
-import org.apache.hadoop.hbase.RegionLoad;
-import org.apache.hadoop.hbase.ServerLoad;
-import org.apache.hadoop.hbase.ServerName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HTable;
+import org.apache.hadoop.hbase.*;
+import org.apache.hadoop.hbase.client.*;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.kylin.common.util.Pair;
 import org.slf4j.Logger;
@@ -57,30 +46,31 @@ public class HBaseRegionSizeCalculator {
     /**
      * Computes size of each region for table and given column families.
      * */
-    public HBaseRegionSizeCalculator(HTable table) throws IOException {
-        this(table, new HBaseAdmin(table.getConfiguration()));
-    }
-
-    /** Constructor for unit testing */
-    HBaseRegionSizeCalculator(HTable table, HBaseAdmin hBaseAdmin) throws IOException {
+    public HBaseRegionSizeCalculator(String tableName, Connection hbaseConnection) throws IOException {
 
+        Table table = null;
+        Admin admin = null;
         try {
+            table = hbaseConnection.getTable(TableName.valueOf(tableName));
+            admin = hbaseConnection.getAdmin();
+
             if (!enabled(table.getConfiguration())) {
                 logger.info("Region size calculation disabled.");
                 return;
             }
 
-            logger.info("Calculating region sizes for table \"" + new String(table.getTableName()) + "\".");
+            logger.info("Calculating region sizes for table \"" + table.getName() + "\".");
 
             // Get regions for table.
-            Set<HRegionInfo> tableRegionInfos = table.getRegionLocations().keySet();
+            RegionLocator regionLocator = hbaseConnection.getRegionLocator(table.getName());
+            List<HRegionLocation> regionLocationList = regionLocator.getAllRegionLocations();
             Set<byte[]> tableRegions = new TreeSet<byte[]>(Bytes.BYTES_COMPARATOR);
 
-            for (HRegionInfo regionInfo : tableRegionInfos) {
-                tableRegions.add(regionInfo.getRegionName());
+             for (HRegionLocation hRegionLocation : regionLocationList) {
+                 tableRegions.add(hRegionLocation.getRegionInfo().getRegionName());
             }
 
-            ClusterStatus clusterStatus = hBaseAdmin.getClusterStatus();
+            ClusterStatus clusterStatus = admin.getClusterStatus();
             Collection<ServerName> servers = clusterStatus.getServers();
             final long megaByte = 1024L * 1024L;
 
@@ -104,7 +94,7 @@ public class HBaseRegionSizeCalculator {
                 }
             }
         } finally {
-            hBaseAdmin.close();
+            admin.close();
         }
 
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseUsage.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseUsage.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseUsage.java
index 0a791b7..8fb2f58 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseUsage.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HBaseUsage.java
@@ -26,12 +26,16 @@ import org.apache.commons.lang.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
 import org.apache.kylin.storage.hbase.HBaseConnection;
 
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
+import org.apache.kylin.storage.hbase.HBaseConnection;
 
 public class HBaseUsage {
 
@@ -43,8 +47,8 @@ public class HBaseUsage {
         Map<String, List<String>> envs = Maps.newHashMap();
 
         // get all kylin hbase tables
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
         String tableNamePrefix = IRealizationConstants.SharedHbaseStorageLocationPrefix;
         HTableDescriptor[] tableDescriptors = hbaseAdmin.listTables(tableNamePrefix + ".*");
         for (HTableDescriptor desc : tableDescriptors) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HbaseStreamingInput.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HbaseStreamingInput.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HbaseStreamingInput.java
index deb8da1..79f9fb3 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HbaseStreamingInput.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HbaseStreamingInput.java
@@ -32,15 +32,16 @@ import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HConnectionManager;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.regionserver.DisabledRegionSplitPolicy;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.util.Bytes;
 import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.slf4j.Logger;
@@ -58,11 +59,11 @@ public class HbaseStreamingInput {
     private static final byte[] QN = "C".getBytes();
 
     public static void createTable(String tableName) throws IOException {
-        HConnection conn = getConnection();
-        HBaseAdmin hadmin = new HBaseAdmin(conn);
+        Connection conn = getConnection();
+        Admin hadmin = conn.getAdmin();
 
         try {
-            boolean tableExist = hadmin.tableExists(tableName);
+            boolean tableExist = hadmin.tableExists(TableName.valueOf(tableName));
             if (tableExist) {
                 logger.info("HTable '" + tableName + "' already exists");
                 return;
@@ -119,8 +120,8 @@ public class HbaseStreamingInput {
                 e.printStackTrace();
             }
 
-            HConnection conn = getConnection();
-            HTableInterface table = conn.getTable(tableName);
+            Connection conn = getConnection();
+            Table table = conn.getTable(TableName.valueOf(tableName));
 
             byte[] key = new byte[8 + 4];//time + id
 
@@ -135,7 +136,7 @@ public class HbaseStreamingInput {
                 Bytes.putInt(key, 8, i);
                 Put put = new Put(key);
                 byte[] cell = randomBytes(CELL_SIZE);
-                put.add(CF, QN, cell);
+                put.addColumn(CF, QN, cell);
                 buffer.add(put);
             }
             table.put(buffer);
@@ -170,8 +171,8 @@ public class HbaseStreamingInput {
             }
 
             Random r = new Random();
-            HConnection conn = getConnection();
-            HTableInterface table = conn.getTable(tableName);
+            Connection conn = getConnection();
+            Table table = conn.getTable(TableName.valueOf(tableName));
 
             long leftBound = getFirstKeyTime(table);
             long rightBound = System.currentTimeMillis();
@@ -206,7 +207,7 @@ public class HbaseStreamingInput {
         }
     }
 
-    private static long getFirstKeyTime(HTableInterface table) throws IOException {
+    private static long getFirstKeyTime(Table table) throws IOException {
         long startTime = 0;
 
         Scan scan = new Scan();
@@ -224,8 +225,8 @@ public class HbaseStreamingInput {
 
     }
 
-    private static HConnection getConnection() throws IOException {
-        return HConnectionManager.createConnection(HBaseConnection.getCurrentHBaseConfiguration());
+    private static Connection getConnection() throws IOException {
+        return HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
     }
 
     private static String formatTime(long time) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HtableAlterMetadataCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HtableAlterMetadataCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HtableAlterMetadataCLI.java
index 2b4a9a7..095743f 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HtableAlterMetadataCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/HtableAlterMetadataCLI.java
@@ -27,8 +27,11 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.util.ToolRunner;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
 import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.slf4j.Logger;
@@ -71,8 +74,8 @@ public class HtableAlterMetadataCLI extends AbstractHadoopJob {
     }
 
     private void alter() throws IOException {
-        Configuration conf = HBaseConnection.getCurrentHBaseConfiguration();
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
         HTableDescriptor table = hbaseAdmin.getTableDescriptor(TableName.valueOf(tableName));
 
         hbaseAdmin.disableTable(table.getTableName());

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/OrphanHBaseCleanJob.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/OrphanHBaseCleanJob.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/OrphanHBaseCleanJob.java
index f0618c9..b7303a5 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/OrphanHBaseCleanJob.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/OrphanHBaseCleanJob.java
@@ -31,10 +31,15 @@ import org.apache.commons.cli.Options;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.util.ToolRunner;
+import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
+import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -86,7 +91,8 @@ public class OrphanHBaseCleanJob extends AbstractHadoopJob {
     private void cleanUnusedHBaseTables(Configuration conf) throws IOException {
 
         // get all kylin hbase tables
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
         String tableNamePrefix = IRealizationConstants.SharedHbaseStorageLocationPrefix;
         HTableDescriptor[] tableDescriptors = hbaseAdmin.listTables(tableNamePrefix + ".*");
         List<String> allTablesNeedToBeDropped = new ArrayList<String>();
@@ -105,12 +111,12 @@ public class OrphanHBaseCleanJob extends AbstractHadoopJob {
             // drop tables
             for (String htableName : allTablesNeedToBeDropped) {
                 logger.info("Deleting HBase table " + htableName);
-                if (hbaseAdmin.tableExists(htableName)) {
-                    if (hbaseAdmin.isTableEnabled(htableName)) {
-                        hbaseAdmin.disableTable(htableName);
+                if (hbaseAdmin.tableExists(TableName.valueOf(htableName))) {
+                    if (hbaseAdmin.isTableEnabled(TableName.valueOf(htableName))) {
+                        hbaseAdmin.disableTable(TableName.valueOf(htableName));
                     }
 
-                    hbaseAdmin.deleteTable(htableName);
+                    hbaseAdmin.deleteTable(TableName.valueOf(htableName));
                     logger.info("Deleted HBase table " + htableName);
                 } else {
                     logger.info("HBase table" + htableName + " does not exist");

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/PingHBaseCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/PingHBaseCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/PingHBaseCLI.java
index 58ef7cb..b86b561 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/PingHBaseCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/PingHBaseCLI.java
@@ -21,9 +21,10 @@ package org.apache.kylin.storage.hbase.util;
 import java.io.IOException;
 
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HConnectionManager;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
@@ -57,12 +58,12 @@ public class PingHBaseCLI {
         Scan scan = new Scan();
         int limit = 20;
 
-        HConnection conn = null;
-        HTableInterface table = null;
+        Connection conn = null;
+        Table table = null;
         ResultScanner scanner = null;
         try {
-            conn = HConnectionManager.createConnection(hconf);
-            table = conn.getTable(hbaseTable);
+            conn = ConnectionFactory.createConnection(hconf);
+            table = conn.getTable(TableName.valueOf(hbaseTable));
             scanner = table.getScanner(scan);
             int count = 0;
             for (Result r : scanner) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/RowCounterCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/RowCounterCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/RowCounterCLI.java
index b1a5ba4..52f71cf 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/RowCounterCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/RowCounterCLI.java
@@ -23,9 +23,10 @@ import java.util.Iterator;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HConnectionManager;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.kylin.common.util.Bytes;
@@ -71,8 +72,8 @@ public class RowCounterCLI {
 
         logger.info("My Scan " + scan.toString());
 
-        HConnection conn = HConnectionManager.createConnection(conf);
-        HTableInterface tableInterface = conn.getTable(htableName);
+        Connection conn = ConnectionFactory.createConnection(conf);
+        Table tableInterface = conn.getTable(TableName.valueOf(htableName));
 
         Iterator<Result> iterator = tableInterface.getScanner(scan).iterator();
         int counter = 0;

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/StorageCleanupJob.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/StorageCleanupJob.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/StorageCleanupJob.java
index c010d51..fd39ee6 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/StorageCleanupJob.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/StorageCleanupJob.java
@@ -35,7 +35,9 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.util.ToolRunner;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.util.CliCommandExecutor;
@@ -52,6 +54,7 @@ import org.apache.kylin.job.engine.JobEngineConfig;
 import org.apache.kylin.job.execution.ExecutableState;
 import org.apache.kylin.job.manager.ExecutableManager;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
+import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -104,7 +107,8 @@ public class StorageCleanupJob extends AbstractHadoopJob {
         IIManager iiManager = IIManager.getInstance(KylinConfig.getInstanceFromEnv());
 
         // get all kylin hbase tables
-        HBaseAdmin hbaseAdmin = new HBaseAdmin(conf);
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+        Admin hbaseAdmin = conn.getAdmin();
         String tableNamePrefix = IRealizationConstants.SharedHbaseStorageLocationPrefix;
         HTableDescriptor[] tableDescriptors = hbaseAdmin.listTables(tableNamePrefix + ".*");
         List<String> allTablesNeedToBeDropped = new ArrayList<String>();
@@ -148,12 +152,12 @@ public class StorageCleanupJob extends AbstractHadoopJob {
             // drop tables
             for (String htableName : allTablesNeedToBeDropped) {
                 logger.info("Deleting HBase table " + htableName);
-                if (hbaseAdmin.tableExists(htableName)) {
-                    if (hbaseAdmin.isTableEnabled(htableName)) {
-                        hbaseAdmin.disableTable(htableName);
+                if (hbaseAdmin.tableExists(TableName.valueOf(htableName))) {
+                    if (hbaseAdmin.isTableEnabled(TableName.valueOf(htableName))) {
+                        hbaseAdmin.disableTable(TableName.valueOf(htableName));
                     }
 
-                    hbaseAdmin.deleteTable(htableName);
+                    hbaseAdmin.deleteTable(TableName.valueOf(htableName));
                     logger.info("Deleted HBase table " + htableName);
                 } else {
                     logger.info("HBase table" + htableName + " does not exist");

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/UpdateHTableHostCLI.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/UpdateHTableHostCLI.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/UpdateHTableHostCLI.java
index 23357f5..3fec98c 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/UpdateHTableHostCLI.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/util/UpdateHTableHostCLI.java
@@ -26,9 +26,12 @@ import java.util.List;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.cube.CubeInstance;
 import org.apache.kylin.cube.CubeManager;
@@ -39,7 +42,6 @@ import org.apache.kylin.invertedindex.IISegment;
 import org.apache.kylin.metadata.model.SegmentStatusEnum;
 import org.apache.kylin.metadata.realization.IRealizationConstants;
 import org.apache.kylin.metadata.realization.RealizationStatusEnum;
-import org.apache.kylin.storage.hbase.HBaseConnection;
 
 import com.google.common.collect.Lists;
 
@@ -52,14 +54,15 @@ public class UpdateHTableHostCLI {
     private List<String> errorMsgs = Lists.newArrayList();
 
     private List<String> htables;
-    private HBaseAdmin hbaseAdmin;
+    private Admin hbaseAdmin;
     private KylinConfig kylinConfig;
     private String oldHostValue;
 
     public UpdateHTableHostCLI(List<String> htables, String oldHostValue) throws IOException {
         this.htables = htables;
         this.oldHostValue = oldHostValue;
-        this.hbaseAdmin = new HBaseAdmin(HBaseConnection.getCurrentHBaseConfiguration());
+        Connection conn = ConnectionFactory.createConnection(HBaseConfiguration.create());
+        hbaseAdmin = conn.getAdmin();
         this.kylinConfig = KylinConfig.getInstanceFromEnv();
     }
 
@@ -181,9 +184,9 @@ public class UpdateHTableHostCLI {
         HTableDescriptor desc = hbaseAdmin.getTableDescriptor(TableName.valueOf(tableName));
         if (oldHostValue.equals(desc.getValue(IRealizationConstants.HTableTag))) {
             desc.setValue(IRealizationConstants.HTableTag, kylinConfig.getMetadataUrlPrefix());
-            hbaseAdmin.disableTable(tableName);
-            hbaseAdmin.modifyTable(tableName, desc);
-            hbaseAdmin.enableTable(tableName);
+            hbaseAdmin.disableTable(TableName.valueOf(tableName));
+            hbaseAdmin.modifyTable(TableName.valueOf(tableName), desc);
+            hbaseAdmin.enableTable(TableName.valueOf(tableName));
 
             updatedResources.add(tableName);
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserverTest.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserverTest.java b/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserverTest.java
index cd4e33d..9585575 100644
--- a/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserverTest.java
+++ b/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserverTest.java
@@ -29,12 +29,10 @@ import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 
-import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.HRegionInfo;
-import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.*;
 import org.apache.hadoop.hbase.KeyValue.Type;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
+import org.apache.hadoop.hbase.regionserver.ScannerContext;
 import org.apache.kylin.common.util.Bytes;
 import org.apache.kylin.cube.kv.RowConstants;
 import org.apache.kylin.metadata.datatype.LongMutable;
@@ -233,15 +231,8 @@ public class AggregateRegionObserverTest {
             return nextRaw(results);
         }
 
-        /*
-         * (non-Javadoc)
-         * 
-         * @see
-         * org.apache.hadoop.hbase.regionserver.InternalScanner#next(java.util
-         * .List, int)
-         */
         @Override
-        public boolean next(List<Cell> result, int limit) throws IOException {
+        public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
             return next(result);
         }
 
@@ -310,6 +301,11 @@ public class AggregateRegionObserverTest {
             return 0;
         }
 
+        @Override
+        public int getBatch() {
+            return 0;
+        }
+
         /*
          * (non-Javadoc)
          * 
@@ -326,16 +322,9 @@ public class AggregateRegionObserverTest {
             return i < input.size();
         }
 
-        /*
-         * (non-Javadoc)
-         * 
-         * @see
-         * org.apache.hadoop.hbase.regionserver.RegionScanner#nextRaw(java.util
-         * .List, int)
-         */
         @Override
-        public boolean nextRaw(List<Cell> result, int limit) throws IOException {
-            return nextRaw(result);
+        public boolean nextRaw(List<Cell> list, ScannerContext scannerContext) throws IOException {
+            return false;
         }
 
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/filter/TestFuzzyRowFilterV2EndToEnd.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/filter/TestFuzzyRowFilterV2EndToEnd.java b/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/filter/TestFuzzyRowFilterV2EndToEnd.java
index 1d85922..04e2e8b 100644
--- a/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/filter/TestFuzzyRowFilterV2EndToEnd.java
+++ b/storage-hbase/src/test/java/org/apache/kylin/storage/hbase/cube/v1/filter/TestFuzzyRowFilterV2EndToEnd.java
@@ -44,6 +44,7 @@ import org.apache.hadoop.hbase.filter.FilterList;
 import org.apache.hadoop.hbase.filter.FilterList.Operator;
 import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;
 import org.apache.hadoop.hbase.regionserver.HRegion;
+import org.apache.hadoop.hbase.regionserver.Region;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.Pair;
@@ -136,7 +137,7 @@ public class TestFuzzyRowFilterV2EndToEnd {
 
                         Put p = new Put(rk);
                         p.setDurability(Durability.SKIP_WAL);
-                        p.add(cf.getBytes(), cq, Bytes.toBytes(c));
+                        p.addColumn(cf.getBytes(), cq, Bytes.toBytes(c));
                         ht.put(p);
                     }
                 }
@@ -224,7 +225,7 @@ public class TestFuzzyRowFilterV2EndToEnd {
         scan.addFamily(cf.getBytes());
         scan.setFilter(filter);
         List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(table.getBytes());
-        HRegion first = regions.get(0);
+        Region first = regions.get(0);
         first.getScanner(scan);
         RegionScanner scanner = first.getScanner(scan);
         List<Cell> results = new ArrayList<Cell>();


[5/8] kylin git commit: KYLIN-1722 add serialVersionUID in IntegerDimEnc

Posted by li...@apache.org.
KYLIN-1722 add serialVersionUID in IntegerDimEnc


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/a372fe33
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/a372fe33
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/a372fe33

Branch: refs/heads/1.5.x-HBase1.x
Commit: a372fe336a726d9155d13558b6d3deb23e6e8479
Parents: 8c10e9e
Author: Yang Li <li...@apache.org>
Authored: Sun May 22 13:15:09 2016 +0800
Committer: lidongsjtu <li...@apache.org>
Committed: Sun May 22 13:27:00 2016 +0800

----------------------------------------------------------------------
 .../main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java   | 2 ++
 .../src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java | 1 +
 .../src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java   | 1 +
 .../src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java    | 1 +
 4 files changed, 5 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/a372fe33/core-cube/src/main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java b/core-cube/src/main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java
index 0350eb1..84581ab 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/gridtable/TrimmedDimEnc.java
@@ -26,6 +26,8 @@ import java.io.ObjectInput;
 import java.io.ObjectOutput;
 
 public class TrimmedDimEnc extends DimensionEncoding {
+    private static final long serialVersionUID = 1L;
+
     int fixedLen;
 
     //no-arg constructor is required for Externalizable

http://git-wip-us.apache.org/repos/asf/kylin/blob/a372fe33/core-metadata/src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java
index 7f80a7f..6dfeaa1 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/DictionaryDimEnc.java
@@ -30,6 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class DictionaryDimEnc extends DimensionEncoding {
+    private static final long serialVersionUID = 1L;
 
     private static final Logger logger = LoggerFactory.getLogger(DictionaryDimEnc.class);
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/a372fe33/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java
index 1e9ca79..7805fcc 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenDimEnc.java
@@ -30,6 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class FixedLenDimEnc extends DimensionEncoding {
+    private static final long serialVersionUID = 1L;
 
     private static Logger logger = LoggerFactory.getLogger(FixedLenDimEnc.class);
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/a372fe33/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
index 1d821c8..9701447 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
@@ -31,6 +31,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class IntegerDimEnc extends DimensionEncoding {
+    private static final long serialVersionUID = 1L;
 
     private static Logger logger = LoggerFactory.getLogger(IntegerDimEnc.class);
 


[2/8] kylin git commit: KYLIN-1708 tip enhancement, remove illegal character

Posted by li...@apache.org.
KYLIN-1708 tip enhancement, remove illegal character


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/60a7c747
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/60a7c747
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/60a7c747

Branch: refs/heads/1.5.x-HBase1.x
Commit: 60a7c747ad9ec8ad8b9b25b309e0a6639919efa6
Parents: 5f0ed10
Author: Jason <ji...@163.com>
Authored: Thu May 19 15:07:55 2016 +0800
Committer: Jason <ji...@163.com>
Committed: Thu May 19 15:07:55 2016 +0800

----------------------------------------------------------------------
 webapp/app/index.html                                   |  3 +--
 webapp/app/partials/cubeDesigner/advanced_settings.html |  6 +-----
 webapp/app/partials/cubeDesigner/info.html              | 12 ++----------
 webapp/app/partials/cubeDesigner/measures.html          |  6 ++----
 webapp/app/partials/cubeDesigner/refresh_settings.html  |  4 ++--
 .../app/partials/modelDesigner/conditions_settings.html |  9 ++++-----
 webapp/app/partials/modelDesigner/model_info.html       |  2 +-
 7 files changed, 13 insertions(+), 29 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/index.html
----------------------------------------------------------------------
diff --git a/webapp/app/index.html b/webapp/app/index.html
index e99b81a..36245f1 100644
--- a/webapp/app/index.html
+++ b/webapp/app/index.html
@@ -260,7 +260,6 @@
   <div class="callout callout-info">
     <p>{{text}}</p>
   </div>
-
-
+</script>
 </body>
 </html>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/cubeDesigner/advanced_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/advanced_settings.html b/webapp/app/partials/cubeDesigner/advanced_settings.html
index 0e1f972..5f18b51 100755
--- a/webapp/app/partials/cubeDesigner/advanced_settings.html
+++ b/webapp/app/partials/cubeDesigner/advanced_settings.html
@@ -208,9 +208,6 @@
 
 
         <div class="form-group large-popover">
-          <!--<h4 style="margin-left:42px">-->
-            <!--Rowkeys <i class="fa fa-info-circle" style="white-space:pre-wrap" popover-trigger="mouseenter" popover=" 'dict' encoding will try to build a dictionary for the dimension. 'fixed_length' encoding will encode the dimension vlaues by fixed length bytes with padding. 'int' encoding uses variable integer to encode integers"></i>-->
-          <!--</h4>-->
           <h3 style="margin-left:42px">Rowkeys  <i kylinpopover placement="right" title="Rowkey" template="rowkeyTip.html" class="fa fa-info-circle"></i></h3>
 
           <div style="margin-left:42px">
@@ -309,8 +306,7 @@
     </ng-form>
 
 </div>
-
-<script type="text/ng-template" id="rowkeyTip.html">\u2028\u2028
+<script type="text/ng-template" id="rowkeyTip.html">
   <div>
     <h4>Shard By this column?</h4>
     <p>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/cubeDesigner/info.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/info.html b/webapp/app/partials/cubeDesigner/info.html
index d2bc235..755fc12 100644
--- a/webapp/app/partials/cubeDesigner/info.html
+++ b/webapp/app/partials/cubeDesigner/info.html
@@ -122,20 +122,12 @@
     </div>
 
 </div>
-
-<script id="tip-cube-name.html" type="text/ng-template">
-  <strong>HTML</strong> allowed.<br />
-  Binding allowed: {{ value }}<br />
-  <button ng-click="value = 2">Test</button>
-</script>
-
-<script type="text/ng-template" id="cubeNameTip.html">\u2028\u2028
+<script type="text/ng-template" id="cubeNameTip.html">
 <ol>
   <li>Cube name is unique name of entire system.</li>
   <li>Can not edit cube name after created.</li>
 </ol>
 </script>
-
-<script type="text/ng-template" id="notificationEventsTip.html">\u2028\u2028
+<script type="text/ng-template" id="notificationEventsTip.html">
   <p>ERROR status will trigger a notification anyway.</p>
 </script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/cubeDesigner/measures.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/measures.html b/webapp/app/partials/cubeDesigner/measures.html
index 9f12317..5778003 100755
--- a/webapp/app/partials/cubeDesigner/measures.html
+++ b/webapp/app/partials/cubeDesigner/measures.html
@@ -320,12 +320,10 @@
     <button class="btn btn-primary" ng-click="cancel()">Close</button>
   </div>
 </script>
-
-<script type="text/ng-template" id="expressionTip.html">\u2028\u2028
+<script type="text/ng-template" id="expressionTip.html">
   <p>All cubes have to contain one measure for Count(1), suggest use "_Count_" as name (Has been generated automatically)</p>
 </script>
-
-<script type="text/ng-template" id="paramvalueTip.html">\u2028\u2028
+<script type="text/ng-template" id="paramvalueTip.html">
   <ol>
     <li>Only accept single column in param value with "Column" type</li>
     <li>Distinct Count is approximate, please indicate Error Rate, higher accuracy degree accompanied with larger storage size and longer build time</li>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/cubeDesigner/refresh_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/cubeDesigner/refresh_settings.html b/webapp/app/partials/cubeDesigner/refresh_settings.html
index 4c18639..0d88e7c 100755
--- a/webapp/app/partials/cubeDesigner/refresh_settings.html
+++ b/webapp/app/partials/cubeDesigner/refresh_settings.html
@@ -155,10 +155,10 @@
   </ng-form>
 </div>
 
-<script type="text/ng-template" id="autoMergeThresholdsTip.html">\u2028\u2028
+<script type="text/ng-template" id="autoMergeThresholdsTip.html">
     <p>The thresholds will be checked ascendingly to see if any consectuive segments' time range has exceeded it. For example the [7 days, 30 days] will result in daily incremental segments being merged every 7 days, and the 7-days segments will get merged every 30 days.</p>
 </script>
 
-<script type="text/ng-template" id="retentionTip.html">\u2028\u2028
+<script type="text/ng-template" id="retentionTip.html">
 <p>By default it's '0',which will keep all historic cube segments ,or will keep latest [Retention Threshold] days cube segments.</p>
 </script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/modelDesigner/conditions_settings.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/modelDesigner/conditions_settings.html b/webapp/app/partials/modelDesigner/conditions_settings.html
index d000aab..a4e49a9 100644
--- a/webapp/app/partials/modelDesigner/conditions_settings.html
+++ b/webapp/app/partials/modelDesigner/conditions_settings.html
@@ -168,18 +168,17 @@
     </ol>
 </script>
 
-<script type="text/ng-template" id="partitionTimeTip.html">\u2028\u2028
+<script type="text/ng-template" id="partitionTimeTip.html">
   <p>Column should contain time value (type can be Timestamp, String, VARCHAR, etc.)</p>
 </script>
 
-<script typ type="text/ng-template" id="filterTip.html">\u2028\u2028
+<script type="text/ng-template" id="filterTip.html">
     <ol>
       <li>Where clause to filter data from source</li>
       <li>Do not include date column which will be used for incremental refresh</li>
       <li>Do not include "Where"</li>
     </ol>
 </script>
-
-<script type="text/ng-template" id="separateTimeColumnTip.html">\u2028\u2028
-<p>For cases where fact table saves date and hour at two columns (KYLIN-1427)</p>
+<script type="text/ng-template" id="separateTimeColumnTip.html">
+  <p>For cases where fact table saves date and hour at two columns (KYLIN-1427)</p>
 </script>

http://git-wip-us.apache.org/repos/asf/kylin/blob/60a7c747/webapp/app/partials/modelDesigner/model_info.html
----------------------------------------------------------------------
diff --git a/webapp/app/partials/modelDesigner/model_info.html b/webapp/app/partials/modelDesigner/model_info.html
index cab710b..1e83426 100644
--- a/webapp/app/partials/modelDesigner/model_info.html
+++ b/webapp/app/partials/modelDesigner/model_info.html
@@ -80,7 +80,7 @@
     </div>
 </div>
 
-<script type="text/ng-template" id="modelNameTip.html">\u2028\u2028
+<script type="text/ng-template" id="modelNameTip.html">
 <ol>
   <li>Model name is unique name of entire system.</li>
   <li>Can not edit model name after created.</li>


[8/8] kylin git commit: KYLIN-1528 Create a branch for v1.5 with HBase 1.x API

Posted by li...@apache.org.
KYLIN-1528 Create a branch for v1.5 with HBase 1.x API


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/fb740ec8
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/fb740ec8
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/fb740ec8

Branch: refs/heads/1.5.x-HBase1.x
Commit: fb740ec889257329028eec2e4c94d69ff32e3258
Parents: 08807fa
Author: shaofengshi <sh...@apache.org>
Authored: Wed Mar 23 17:07:05 2016 +0800
Committer: lidongsjtu <li...@apache.org>
Committed: Tue May 24 14:09:28 2016 +0800

----------------------------------------------------------------------
 .../kylin/job/hadoop/invertedindex/IITest.java  | 10 ++-
 .../apache/kylin/common/KylinConfigBase.java    |  5 +-
 examples/test_case_data/sandbox/hbase-site.xml  | 19 +---
 .../test_case_data/sandbox/kylin_job_conf.xml   | 86 +++++++++---------
 examples/test_case_data/sandbox/mapred-site.xml | 23 +++--
 .../kylin/provision/BuildCubeWithEngine.java    | 54 +++++------
 .../kylin/provision/BuildIIWithStream.java      | 13 +--
 .../hbase/ii/ITInvertedIndexHBaseTest.java      |  9 +-
 pom.xml                                         | 18 ++--
 .../kylin/rest/security/AclHBaseStorage.java    |  4 +-
 .../rest/security/MockAclHBaseStorage.java      |  8 +-
 .../apache/kylin/rest/security/MockHTable.java  | 95 ++++----------------
 .../rest/security/RealAclHBaseStorage.java      |  9 +-
 .../apache/kylin/rest/service/AclService.java   | 25 +++---
 .../apache/kylin/rest/service/CubeService.java  | 38 +++-----
 .../apache/kylin/rest/service/QueryService.java | 21 +++--
 .../apache/kylin/rest/service/UserService.java  | 16 ++--
 .../kylin/storage/hbase/HBaseConnection.java    | 36 ++++----
 .../kylin/storage/hbase/HBaseResourceStore.java | 29 +++---
 .../storage/hbase/cube/SimpleHBaseStore.java    | 20 ++---
 .../hbase/cube/v1/CubeSegmentTupleIterator.java | 11 +--
 .../storage/hbase/cube/v1/CubeStorageQuery.java |  4 +-
 .../hbase/cube/v1/HBaseClientKVIterator.java    | 11 +--
 .../hbase/cube/v1/RegionScannerAdapter.java     | 11 ++-
 .../cube/v1/SerializedHBaseTupleIterator.java   |  4 +-
 .../observer/AggregateRegionObserver.java       |  4 +-
 .../observer/AggregationScanner.java            | 15 +++-
 .../observer/ObserverAggregationCache.java      | 15 ++--
 .../coprocessor/observer/ObserverEnabler.java   |  4 +-
 .../hbase/cube/v2/CubeHBaseEndpointRPC.java     | 11 +--
 .../storage/hbase/cube/v2/CubeHBaseScanRPC.java |  9 +-
 .../coprocessor/endpoint/CubeVisitService.java  |  4 +-
 .../storage/hbase/ii/IICreateHTableJob.java     | 13 +--
 .../hbase/ii/InvertedIndexStorageQuery.java     |  6 +-
 .../endpoint/EndpointTupleIterator.java         | 13 +--
 .../ii/coprocessor/endpoint/IIEndpoint.java     |  4 +-
 .../storage/hbase/steps/CubeHTableUtil.java     | 16 ++--
 .../storage/hbase/steps/DeprecatedGCStep.java   | 24 ++---
 .../storage/hbase/steps/HBaseCuboidWriter.java  |  7 +-
 .../hbase/steps/HBaseStreamingOutput.java       |  9 +-
 .../kylin/storage/hbase/steps/MergeGCStep.java  | 24 ++---
 .../storage/hbase/util/CleanHtableCLI.java      | 13 +--
 .../storage/hbase/util/CubeMigrationCLI.java    | 38 ++++----
 .../hbase/util/CubeMigrationCheckCLI.java       | 17 ++--
 .../hbase/util/DeployCoprocessorCLI.java        | 23 ++---
 .../hbase/util/ExtendCubeToHybridCLI.java       |  8 +-
 .../hbase/util/GridTableHBaseBenchmark.java     | 34 +++----
 .../kylin/storage/hbase/util/HBaseClean.java    | 18 ++--
 .../hbase/util/HBaseRegionSizeCalculator.java   | 42 ++++-----
 .../kylin/storage/hbase/util/HBaseUsage.java    | 10 ++-
 .../storage/hbase/util/HbaseStreamingInput.java | 31 +++----
 .../hbase/util/HtableAlterMetadataCLI.java      |  9 +-
 .../storage/hbase/util/OrphanHBaseCleanJob.java | 18 ++--
 .../kylin/storage/hbase/util/PingHBaseCLI.java  | 15 ++--
 .../kylin/storage/hbase/util/RowCounterCLI.java | 11 +--
 .../storage/hbase/util/StorageCleanupJob.java   | 16 ++--
 .../storage/hbase/util/UpdateHTableHostCLI.java | 17 ++--
 .../observer/AggregateRegionObserverTest.java   | 31 +++----
 .../v1/filter/TestFuzzyRowFilterV2EndToEnd.java |  5 +-
 59 files changed, 530 insertions(+), 583 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/assembly/src/test/java/org/apache/kylin/job/hadoop/invertedindex/IITest.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/hadoop/invertedindex/IITest.java b/assembly/src/test/java/org/apache/kylin/job/hadoop/invertedindex/IITest.java
index da25143..5d2cfc4 100644
--- a/assembly/src/test/java/org/apache/kylin/job/hadoop/invertedindex/IITest.java
+++ b/assembly/src/test/java/org/apache/kylin/job/hadoop/invertedindex/IITest.java
@@ -38,6 +38,7 @@ import org.apache.commons.lang.NotImplementedException;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
+import org.apache.hadoop.hbase.regionserver.ScannerContext;
 import org.apache.kylin.common.util.FIFOIterable;
 import org.apache.kylin.common.util.LocalFileMetadataTestCase;
 import org.apache.kylin.common.util.Pair;
@@ -222,6 +223,11 @@ public class IITest extends LocalFileMetadataTestCase {
             }
 
             @Override
+            public int getBatch() {
+                return -1;
+            }
+
+            @Override
             public boolean nextRaw(List<Cell> result) throws IOException {
                 if (iiRowIterator.hasNext()) {
                     IIRow iiRow = iiRowIterator.next();
@@ -233,7 +239,7 @@ public class IITest extends LocalFileMetadataTestCase {
             }
 
             @Override
-            public boolean nextRaw(List<Cell> result, int limit) throws IOException {
+            public boolean nextRaw(List<Cell> result, ScannerContext scannerContext) throws IOException {
                 throw new NotImplementedException();
             }
 
@@ -243,7 +249,7 @@ public class IITest extends LocalFileMetadataTestCase {
             }
 
             @Override
-            public boolean next(List<Cell> result, int limit) throws IOException {
+            public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
                 throw new NotImplementedException();
             }
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
----------------------------------------------------------------------
diff --git a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
index 1062749..9090068 100644
--- a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
+++ b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
@@ -645,5 +645,8 @@ abstract public class KylinConfigBase implements Serializable {
     public int getCubeStatsHLLPrecision() {
         return Integer.parseInt(getOptional("kylin.job.cubing.inmem.sampling.hll.precision", "14"));
     }
-
+    
+    public String getPatchedFuzzyRowFilterVersion() {
+        return this.getOptional("kylin.hbase.filter.fuzzy.row.filter.version", "1.1.3");
+    }
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/examples/test_case_data/sandbox/hbase-site.xml
----------------------------------------------------------------------
diff --git a/examples/test_case_data/sandbox/hbase-site.xml b/examples/test_case_data/sandbox/hbase-site.xml
index 46d5345..734908e 100644
--- a/examples/test_case_data/sandbox/hbase-site.xml
+++ b/examples/test_case_data/sandbox/hbase-site.xml
@@ -190,22 +190,5 @@
         <name>zookeeper.znode.parent</name>
         <value>/hbase-unsecure</value>
     </property>
-    <property>
-        <name>hbase.client.pause</name>
-        <value>100</value>
-        <description>General client pause value.  Used mostly as value to wait
-            before running a retry of a failed get, region lookup, etc.
-            See hbase.client.retries.number for description of how we backoff from
-            this initial pause amount and how this pause works w/ retries.</description>
-    </property>
-    <property>
-        <name>hbase.client.retries.number</name>
-        <value>5</value>
-        <description>Maximum retries.  Used as maximum for all retryable
-            operations such as the getting of a cell's value, starting a row update,
-            etc.  Retry interval is a rough function based on hbase.client.pause.  At
-            first we retry at this interval but then with backoff, we pretty quickly reach
-            retrying every ten seconds.  See HConstants#RETRY_BACKOFF for how the backup
-            ramps up.  Change this setting and hbase.client.pause to suit your workload.</description>
-    </property>
+
 </configuration>

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/examples/test_case_data/sandbox/kylin_job_conf.xml
----------------------------------------------------------------------
diff --git a/examples/test_case_data/sandbox/kylin_job_conf.xml b/examples/test_case_data/sandbox/kylin_job_conf.xml
index bd947af..6082fa9 100644
--- a/examples/test_case_data/sandbox/kylin_job_conf.xml
+++ b/examples/test_case_data/sandbox/kylin_job_conf.xml
@@ -1,20 +1,18 @@
 <?xml version="1.0"?>
 <!--
-  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
+Licensed 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
+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.
+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. See accompanying LICENSE file.
 -->
+
 <configuration>
 
     <property>
@@ -26,44 +24,41 @@
         </description>
     </property>
 
-    <property>
-        <name>mapreduce.map.maxattempts</name>
-        <value>2</value>
-    </property>
+    <!-- uncomment the following 5 properties to enable lzo compressing
 
-    <!--
-    <property>
-        <name>mapred.compress.map.output</name>
-        <value>true</value>
-        <description>Compress map outputs</description>
-    </property>
+	<property>
+		<name>mapred.compress.map.output</name>
+		<value>true</value>
+		<description>Compress map outputs</description>
+	</property>
 
-    <property>
-        <name>mapred.map.output.compression.codec</name>
-        <value>org.apache.hadoop.io.compress.SnappyCodec</value>
-        <description>The compression codec to use for map outputs
-        </description>
-    </property>
+	<property>
+		<name>mapred.map.output.compression.codec</name>
+		<value>com.hadoop.compression.lzo.LzoCodec</value>
+		<description>The compression codec to use for map outputs
+		</description>
+	</property>
 
-    <property>
-        <name>mapred.output.compress</name>
-        <value>true</value>
-        <description>Compress the output of a MapReduce job</description>
-    </property>
+	<property>
+		<name>mapred.output.compress</name>
+		<value>true</value>
+		<description>Compress the output of a MapReduce job</description>
+	</property>
 
-    <property>
-        <name>mapred.output.compression.codec</name>
-        <value>org.apache.hadoop.io.compress.SnappyCodec</value>
-        <description>The compression codec to use for job outputs
-        </description>
-    </property>
+	<property>
+		<name>mapred.output.compression.codec</name>
+		<value>com.hadoop.compression.lzo.LzoCodec</value>
+		<description>The compression codec to use for job outputs
+		</description>
+	</property>
 
-    <property>
-        <name>mapred.output.compression.type</name>
-        <value>BLOCK</value>
-        <description>The compression type to use for job outputs</description>
-    </property>
--->
+	<property>
+		<name>mapred.output.compression.type</name>
+		<value>BLOCK</value>
+		<description>The compression type to use for job outputs</description>
+	</property>
+
+	!-->
 
     <property>
         <name>mapreduce.job.max.split.locations</name>
@@ -76,5 +71,4 @@
         <value>2</value>
         <description>Block replication</description>
     </property>
-
 </configuration>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/examples/test_case_data/sandbox/mapred-site.xml
----------------------------------------------------------------------
diff --git a/examples/test_case_data/sandbox/mapred-site.xml b/examples/test_case_data/sandbox/mapred-site.xml
index 18f6feb..ff1c7eb 100644
--- a/examples/test_case_data/sandbox/mapred-site.xml
+++ b/examples/test_case_data/sandbox/mapred-site.xml
@@ -18,7 +18,7 @@
 
     <property>
         <name>io.sort.mb</name>
-        <value>128</value>
+        <value>64</value>
     </property>
 
     <property>
@@ -28,12 +28,12 @@
 
     <property>
         <name>mapred.job.map.memory.mb</name>
-        <value>512</value>
+        <value>250</value>
     </property>
 
     <property>
         <name>mapred.job.reduce.memory.mb</name>
-        <value>512</value>
+        <value>250</value>
     </property>
 
     <property>
@@ -58,7 +58,7 @@
 
     <property>
         <name>mapreduce.application.classpath</name>
-        <value>/tmp/kylin/*,$HADOOP_CONF_DIR,/usr/hdp/${hdp.version}/hbase/lib/hbase-common.jar,/usr/hdp/current/hive-client/conf/,$PWD/mr-framework/hadoop/share/hadoop/mapreduce/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*:$PWD/mr-framework/hadoop/share/hadoop/common/*:$PWD/mr-framework/hadoop/share/hadoop/common/lib/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/lib/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/usr/hdp/${hdp.version}/hadoop/lib/snappy-java-1.0.4.1.jar:/etc/hadoop/conf/secure</value>
+        <value>/tmp/kylin/*,$HADOOP_CONF_DIR,/usr/hdp/${hdp.version}/hbase/lib/hbase-common.jar,/usr/hdp/current/hive-client/conf/,$PWD/mr-framework/hadoop/share/hadoop/mapreduce/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*:$PWD/mr-framework/hadoop/share/hadoop/common/*:$PWD/mr-framework/hadoop/share/hadoop/common/lib/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/lib/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure</value>
     </property>
 
     <property>
@@ -81,10 +81,9 @@
         <value>false</value>
     </property>
 
-    <!--the default value on hdp is 0.05, however for test environments we need to be conservative on resource -->
     <property>
         <name>mapreduce.job.reduce.slowstart.completedmaps</name>
-        <value>1</value>
+        <value>0.05</value>
     </property>
 
     <property>
@@ -114,7 +113,7 @@
 
     <property>
         <name>mapreduce.map.java.opts</name>
-        <value>-Xmx512m</value>
+        <value>-Xmx200m</value>
     </property>
 
     <property>
@@ -124,7 +123,7 @@
 
     <property>
         <name>mapreduce.map.memory.mb</name>
-        <value>512</value>
+        <value>250</value>
     </property>
 
     <property>
@@ -169,7 +168,7 @@
 
     <property>
         <name>mapreduce.reduce.memory.mb</name>
-        <value>512</value>
+        <value>250</value>
     </property>
 
     <property>
@@ -219,7 +218,7 @@
 
     <property>
         <name>mapreduce.task.io.sort.mb</name>
-        <value>128</value>
+        <value>64</value>
     </property>
 
     <property>
@@ -234,7 +233,7 @@
 
     <property>
         <name>yarn.app.mapreduce.am.command-opts</name>
-        <value>-Xmx512m</value>
+        <value>-Xmx200m</value>
     </property>
 
     <property>
@@ -244,7 +243,7 @@
 
     <property>
         <name>yarn.app.mapreduce.am.resource.mb</name>
-        <value>512</value>
+        <value>250</value>
     </property>
 
     <property>

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
index 07de5d7..a83a754 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
@@ -37,8 +37,7 @@ import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.HBaseConfiguration;
-import org.apache.hadoop.hbase.client.HTable;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.util.ToolRunner;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.util.ClassUtil;
@@ -60,6 +59,7 @@ import org.apache.kylin.job.impl.threadpool.DefaultScheduler;
 import org.apache.kylin.job.manager.ExecutableManager;
 import org.apache.kylin.metadata.model.IEngineAware;
 import org.apache.kylin.metadata.model.IStorageAware;
+import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.apache.kylin.storage.hbase.util.HBaseRegionSizeCalculator;
 import org.apache.kylin.storage.hbase.util.StorageCleanupJob;
 import org.apache.kylin.storage.hbase.util.ZookeeperJobLock;
@@ -404,34 +404,34 @@ public class BuildCubeWithEngine {
     }
 
     private void checkHFilesInHBase(CubeSegment segment) throws IOException {
-        Configuration conf = HBaseConfiguration.create(HadoopUtil.getCurrentConfiguration());
+        Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
         String tableName = segment.getStorageLocationIdentifier();
-        try (HTable table = new HTable(conf, tableName)) {
-            HBaseRegionSizeCalculator cal = new HBaseRegionSizeCalculator(table);
-            Map<byte[], Long> sizeMap = cal.getRegionSizeMap();
-            long totalSize = 0;
-            for (Long size : sizeMap.values()) {
-                totalSize += size;
-            }
-            if (totalSize == 0) {
-                return;
-            }
-            Map<byte[], Pair<Integer, Integer>> countMap = cal.getRegionHFileCountMap();
-            // check if there's region contains more than one hfile, which means the hfile config take effects
-            boolean hasMultiHFileRegions = false;
-            for (Pair<Integer, Integer> count : countMap.values()) {
-                // check if hfile count is greater than store count
-                if (count.getSecond() > count.getFirst()) {
-                    hasMultiHFileRegions = true;
-                    break;
-                }
-            }
-            if (KylinConfig.getInstanceFromEnv().getHBaseHFileSizeGB() == 0 && hasMultiHFileRegions) {
-                throw new IOException("hfile size set to 0, but found region contains more than one hfiles");
-            } else if (KylinConfig.getInstanceFromEnv().getHBaseHFileSizeGB() > 0 && !hasMultiHFileRegions) {
-                throw new IOException("hfile size set greater than 0, but all regions still has only one hfile");
+
+        HBaseRegionSizeCalculator cal = new HBaseRegionSizeCalculator(tableName, conn);
+        Map<byte[], Long> sizeMap = cal.getRegionSizeMap();
+        long totalSize = 0;
+        for (Long size : sizeMap.values()) {
+            totalSize += size;
+        }
+        if (totalSize == 0) {
+            return;
+        }
+        
+        Map<byte[], Pair<Integer, Integer>> countMap = cal.getRegionHFileCountMap();
+        // check if there's region contains more than one hfile, which means the hfile config take effects
+        boolean hasMultiHFileRegions = false;
+        for (Pair<Integer, Integer> count : countMap.values()) {
+            // check if hfile count is greater than store count
+            if (count.getSecond() > count.getFirst()) {
+                hasMultiHFileRegions = true;
+                break;
             }
         }
+        if (KylinConfig.getInstanceFromEnv().getHBaseHFileSizeGB() == 0 && hasMultiHFileRegions) {
+            throw new IOException("hfile size set to 0, but found region contains more than one hfiles");
+        } else if (KylinConfig.getInstanceFromEnv().getHBaseHFileSizeGB() > 0 && !hasMultiHFileRegions) {
+            throw new IOException("hfile size set greater than 0, but all regions still has only one hfile");
+        }
     }
 
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/kylin-it/src/test/java/org/apache/kylin/provision/BuildIIWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildIIWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildIIWithStream.java
index c0f6f63..a74ecb9 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildIIWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildIIWithStream.java
@@ -45,7 +45,8 @@ import java.util.TimeZone;
 import java.util.UUID;
 
 import org.apache.commons.lang3.StringUtils;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
 import org.apache.hadoop.util.ToolRunner;
@@ -208,7 +209,7 @@ public class BuildIIWithStream {
             }
         }
         final IISegment segment = createSegment(iiName);
-        final HTableInterface htable = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getTable(segment.getStorageLocationIdentifier());
+        final Table htable = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl()).getTable(TableName.valueOf(segment.getStorageLocationIdentifier()));
         String[] args = new String[] { "-iiname", iiName, "-htablename", segment.getStorageLocationIdentifier() };
         ToolRunner.run(new IICreateHTableJob(), args);
 
@@ -246,7 +247,7 @@ public class BuildIIWithStream {
         }
     }
 
-    private void build(SliceBuilder sliceBuilder, StreamingBatch batch, HTableInterface htable) throws IOException {
+    private void build(SliceBuilder sliceBuilder, StreamingBatch batch, Table htable) throws IOException {
         final Slice slice = sliceBuilder.buildSlice(batch);
         try {
             loadToHBase(htable, slice, new IIKeyValueCodec(slice.getInfo()));
@@ -255,17 +256,17 @@ public class BuildIIWithStream {
         }
     }
 
-    private void loadToHBase(HTableInterface hTable, Slice slice, IIKeyValueCodec codec) throws IOException {
+    private void loadToHBase(Table hTable, Slice slice, IIKeyValueCodec codec) throws IOException {
         List<Put> data = Lists.newArrayList();
         for (IIRow row : codec.encodeKeyValue(slice)) {
             final byte[] key = row.getKey().get();
             final byte[] value = row.getValue().get();
             Put put = new Put(key);
-            put.add(IIDesc.HBASE_FAMILY_BYTES, IIDesc.HBASE_QUALIFIER_BYTES, value);
+            put.addColumn(IIDesc.HBASE_FAMILY_BYTES, IIDesc.HBASE_QUALIFIER_BYTES, value);
             final ImmutableBytesWritable dictionary = row.getDictionary();
             final byte[] dictBytes = dictionary.get();
             if (dictionary.getOffset() == 0 && dictionary.getLength() == dictBytes.length) {
-                put.add(IIDesc.HBASE_FAMILY_BYTES, IIDesc.HBASE_DICTIONARY_BYTES, dictBytes);
+                put.addColumn(IIDesc.HBASE_FAMILY_BYTES, IIDesc.HBASE_DICTIONARY_BYTES, dictBytes);
             } else {
                 throw new RuntimeException("dict offset should be 0, and dict length should be " + dictBytes.length + " but they are" + dictionary.getOffset() + " " + dictionary.getLength());
             }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/kylin-it/src/test/java/org/apache/kylin/storage/hbase/ii/ITInvertedIndexHBaseTest.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/storage/hbase/ii/ITInvertedIndexHBaseTest.java b/kylin-it/src/test/java/org/apache/kylin/storage/hbase/ii/ITInvertedIndexHBaseTest.java
index b5be703..5a591a1 100644
--- a/kylin-it/src/test/java/org/apache/kylin/storage/hbase/ii/ITInvertedIndexHBaseTest.java
+++ b/kylin-it/src/test/java/org/apache/kylin/storage/hbase/ii/ITInvertedIndexHBaseTest.java
@@ -20,9 +20,7 @@ package org.apache.kylin.storage.hbase.ii;
 
 import java.util.List;
 
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HConnectionManager;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.common.util.BytesUtil;
 import org.apache.kylin.invertedindex.IIInstance;
 import org.apache.kylin.invertedindex.IIManager;
@@ -49,7 +47,7 @@ public class ITInvertedIndexHBaseTest extends HBaseMetadataTestCase {
 
     IIInstance ii;
     IISegment seg;
-    HConnection hconn;
+    Connection hconn;
 
     TableRecordInfo info;
 
@@ -60,8 +58,7 @@ public class ITInvertedIndexHBaseTest extends HBaseMetadataTestCase {
         this.ii = IIManager.getInstance(getTestConfig()).getII("test_kylin_ii_left_join");
         this.seg = ii.getFirstSegment();
 
-        Configuration hconf = HBaseConnection.getCurrentHBaseConfiguration();
-        hconn = HConnectionManager.createConnection(hconf);
+        hconn = HBaseConnection.get(getTestConfig().getStorageUrl());
 
         this.info = new TableRecordInfo(seg);
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 12d9eb2..df29c0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,12 +47,12 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <!-- Hadoop versions -->
-        <hadoop2.version>2.6.0</hadoop2.version>
-        <yarn.version>2.6.0</yarn.version>
+        <hadoop2.version>2.7.1</hadoop2.version>
+        <yarn.version>2.7.1</yarn.version>
         <zookeeper.version>3.4.6</zookeeper.version>
-        <hive.version>0.14.0</hive.version>
-        <hive-hcatalog.version>0.14.0</hive-hcatalog.version>
-        <hbase-hadoop2.version>0.98.8-hadoop2</hbase-hadoop2.version>
+        <hive.version>1.2.1</hive.version>
+        <hive-hcatalog.version>1.2.1</hive-hcatalog.version>
+        <hbase-hadoop2.version>1.1.1</hbase-hadoop2.version>
         <kafka.version>0.8.1</kafka.version>
 
         <!-- Dependency versions -->
@@ -64,6 +64,7 @@
 
         <!-- Commons -->
         <commons-cli.version>1.2</commons-cli.version>
+        <commons-codec.version>1.4</commons-codec.version>
         <commons-lang.version>2.6</commons-lang.version>
         <commons-lang3.version>3.1</commons-lang3.version>
         <commons-collections.version>3.2.1</commons-collections.version>
@@ -103,7 +104,7 @@
         <calcite.version>1.6.0</calcite.version>
 
         <!-- Curator.version Version -->
-        <curator.version>2.6.0</curator.version>
+        <curator.version>2.7.1</curator.version>
 
         <!-- Sonar -->
         <sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
@@ -324,6 +325,11 @@
                 <version>${commons-cli.version}</version>
             </dependency>
             <dependency>
+                <groupId>commons-codec</groupId>
+                <artifactId>commons-codec</artifactId>
+                <version>${commons-codec.version}</version>
+            </dependency>
+            <dependency>
                 <groupId>commons-lang</groupId>
                 <artifactId>commons-lang</artifactId>
                 <version>${commons-lang.version}</version>

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/security/AclHBaseStorage.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/security/AclHBaseStorage.java b/server/src/main/java/org/apache/kylin/rest/security/AclHBaseStorage.java
index 2220113..0e71cd5 100644
--- a/server/src/main/java/org/apache/kylin/rest/security/AclHBaseStorage.java
+++ b/server/src/main/java/org/apache/kylin/rest/security/AclHBaseStorage.java
@@ -20,7 +20,7 @@ package org.apache.kylin.rest.security;
 
 import java.io.IOException;
 
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 
 /**
  */
@@ -37,6 +37,6 @@ public interface AclHBaseStorage {
 
     String prepareHBaseTable(Class clazz) throws IOException;
 
-    HTableInterface getTable(String tableName) throws IOException;
+    Table getTable(String tableName) throws IOException;
 
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/security/MockAclHBaseStorage.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/security/MockAclHBaseStorage.java b/server/src/main/java/org/apache/kylin/rest/security/MockAclHBaseStorage.java
index 193f5a8..933c49d 100644
--- a/server/src/main/java/org/apache/kylin/rest/security/MockAclHBaseStorage.java
+++ b/server/src/main/java/org/apache/kylin/rest/security/MockAclHBaseStorage.java
@@ -21,7 +21,7 @@ package org.apache.kylin.rest.security;
 import java.io.IOException;
 
 import org.apache.commons.lang.StringUtils;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.kylin.rest.service.AclService;
 import org.apache.kylin.rest.service.UserService;
 
@@ -29,8 +29,8 @@ import org.apache.kylin.rest.service.UserService;
  */
 public class MockAclHBaseStorage implements AclHBaseStorage {
 
-    private HTableInterface mockedAclTable;
-    private HTableInterface mockedUserTable;
+    private Table mockedAclTable;
+    private Table mockedUserTable;
     private static final String aclTableName = "MOCK-ACL-TABLE";
     private static final String userTableName = "MOCK-USER-TABLE";
 
@@ -49,7 +49,7 @@ public class MockAclHBaseStorage implements AclHBaseStorage {
     }
 
     @Override
-    public HTableInterface getTable(String tableName) throws IOException {
+    public Table getTable(String tableName) throws IOException {
         if (StringUtils.equals(tableName, aclTableName)) {
             return mockedAclTable;
         } else if (StringUtils.equals(tableName, userTableName)) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/security/MockHTable.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/security/MockHTable.java b/server/src/main/java/org/apache/kylin/rest/security/MockHTable.java
index d0aa0ed..972eea9 100644
--- a/server/src/main/java/org/apache/kylin/rest/security/MockHTable.java
+++ b/server/src/main/java/org/apache/kylin/rest/security/MockHTable.java
@@ -51,7 +51,7 @@ import org.apache.hadoop.hbase.client.Append;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Durability;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Increment;
 import org.apache.hadoop.hbase.client.Mutation;
 import org.apache.hadoop.hbase.client.Put;
@@ -91,7 +91,7 @@ import com.google.protobuf.ServiceException;
  *     <li>remove some methods for loading data, checking values ...</li>
  * </ul>
  */
-public class MockHTable implements HTableInterface {
+public class MockHTable implements Table {
     private final String tableName;
     private final List<String> columnFamilies = new ArrayList<>();
 
@@ -114,14 +114,6 @@ public class MockHTable implements HTableInterface {
         this.columnFamilies.add(columnFamily);
     }
 
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public byte[] getTableName() {
-        return tableName.getBytes();
-    }
-
     @Override
     public TableName getName() {
         return null;
@@ -200,8 +192,8 @@ public class MockHTable implements HTableInterface {
     }
 
     @Override
-    public Boolean[] exists(List<Get> gets) throws IOException {
-        return new Boolean[0];
+    public boolean[] existsAll(List<Get> list) throws IOException {
+        return new boolean[0];
     }
 
     /**
@@ -306,15 +298,6 @@ public class MockHTable implements HTableInterface {
      * {@inheritDoc}
      */
     @Override
-    public Result getRowOrBefore(byte[] row, byte[] family) throws IOException {
-        // FIXME: implement
-        return null;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
     public ResultScanner getScanner(Scan scan) throws IOException {
         final List<Result> ret = new ArrayList<Result>();
         byte[] st = scan.getStartRow();
@@ -446,7 +429,7 @@ public class MockHTable implements HTableInterface {
              */
         }
         if (filter.hasFilterRow() && !filteredOnRowKey) {
-            filter.filterRow(nkvs);
+            filter.filterRow();
         }
         if (filter.filterRow() || filteredOnRowKey) {
             nkvs.clear();
@@ -535,6 +518,11 @@ public class MockHTable implements HTableInterface {
         return false;
     }
 
+    @Override
+    public boolean checkAndPut(byte[] bytes, byte[] bytes1, byte[] bytes2, CompareFilter.CompareOp compareOp, byte[] bytes3, Put put) throws IOException {
+        return false;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -555,7 +543,7 @@ public class MockHTable implements HTableInterface {
                 continue;
             }
             for (KeyValue kv : delete.getFamilyMap().get(family)) {
-                if (kv.isDeleteFamily()) {
+                if (kv.isDelete()) {
                     data.get(row).get(kv.getFamily()).clear();
                 } else {
                     data.get(row).get(kv.getFamily()).remove(kv.getQualifier());
@@ -592,6 +580,11 @@ public class MockHTable implements HTableInterface {
         return false;
     }
 
+    @Override
+    public boolean checkAndDelete(byte[] bytes, byte[] bytes1, byte[] bytes2, CompareFilter.CompareOp compareOp, byte[] bytes3, Delete delete) throws IOException {
+        return false;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -605,7 +598,7 @@ public class MockHTable implements HTableInterface {
      */
     @Override
     public long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier, long amount) throws IOException {
-        return incrementColumnValue(row, family, qualifier, amount, true);
+        return incrementColumnValue(row, family, qualifier, amount, null);
     }
 
     @Override
@@ -617,37 +610,6 @@ public class MockHTable implements HTableInterface {
      * {@inheritDoc}
      */
     @Override
-    public long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier, long amount, boolean writeToWAL) throws IOException {
-        if (check(row, family, qualifier, null)) {
-            Put put = new Put(row);
-            put.add(family, qualifier, Bytes.toBytes(amount));
-            put(put);
-            return amount;
-        }
-        long newValue = Bytes.toLong(data.get(row).get(family).get(qualifier).lastEntry().getValue()) + amount;
-        data.get(row).get(family).get(qualifier).put(System.currentTimeMillis(), Bytes.toBytes(newValue));
-        return newValue;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean isAutoFlush() {
-        return true;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void flushCommits() throws IOException {
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
     public void close() throws IOException {
     }
 
@@ -673,29 +635,6 @@ public class MockHTable implements HTableInterface {
      * {@inheritDoc}
      */
     @Override
-    public void setAutoFlush(boolean autoFlush) {
-        throw new NotImplementedException();
-
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void setAutoFlush(boolean autoFlush, boolean clearBufferOnFail) {
-        throw new NotImplementedException();
-
-    }
-
-    @Override
-    public void setAutoFlushTo(boolean autoFlush) {
-        throw new NotImplementedException();
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
     public long getWriteBufferSize() {
         throw new NotImplementedException();
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/security/RealAclHBaseStorage.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/security/RealAclHBaseStorage.java b/server/src/main/java/org/apache/kylin/rest/security/RealAclHBaseStorage.java
index 5a48e83..d40bdf3 100644
--- a/server/src/main/java/org/apache/kylin/rest/security/RealAclHBaseStorage.java
+++ b/server/src/main/java/org/apache/kylin/rest/security/RealAclHBaseStorage.java
@@ -21,7 +21,8 @@ package org.apache.kylin.rest.security;
 import java.io.IOException;
 
 import org.apache.commons.lang.StringUtils;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.rest.service.AclService;
 import org.apache.kylin.rest.service.UserService;
@@ -56,11 +57,11 @@ public class RealAclHBaseStorage implements AclHBaseStorage {
     }
 
     @Override
-    public HTableInterface getTable(String tableName) throws IOException {
+    public Table getTable(String tableName) throws IOException {
         if (StringUtils.equals(tableName, aclTableName)) {
-            return HBaseConnection.get(hbaseUrl).getTable(aclTableName);
+            return HBaseConnection.get(hbaseUrl).getTable(TableName.valueOf(aclTableName));
         } else if (StringUtils.equals(tableName, userTableName)) {
-            return HBaseConnection.get(hbaseUrl).getTable(userTableName);
+            return HBaseConnection.get(hbaseUrl).getTable(TableName.valueOf(userTableName));
         } else {
             throw new IllegalStateException("getTable failed" + tableName);
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/service/AclService.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/service/AclService.java b/server/src/main/java/org/apache/kylin/rest/service/AclService.java
index 58e093c..a03ff5e 100644
--- a/server/src/main/java/org/apache/kylin/rest/service/AclService.java
+++ b/server/src/main/java/org/apache/kylin/rest/service/AclService.java
@@ -33,7 +33,7 @@ import javax.annotation.PostConstruct;
 import org.apache.commons.io.IOUtils;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
@@ -124,7 +124,7 @@ public class AclService implements MutableAclService {
     @Override
     public List<ObjectIdentity> findChildren(ObjectIdentity parentIdentity) {
         List<ObjectIdentity> oids = new ArrayList<ObjectIdentity>();
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(aclTableName);
 
@@ -173,7 +173,7 @@ public class AclService implements MutableAclService {
     @Override
     public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> oids, List<Sid> sids) throws NotFoundException {
         Map<ObjectIdentity, Acl> aclMaps = new HashMap<ObjectIdentity, Acl>();
-        HTableInterface htable = null;
+        Table htable = null;
         Result result = null;
         try {
             htable = aclHBaseStorage.getTable(aclTableName);
@@ -225,17 +225,16 @@ public class AclService implements MutableAclService {
         Authentication auth = SecurityContextHolder.getContext().getAuthentication();
         PrincipalSid sid = new PrincipalSid(auth);
 
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(aclTableName);
 
             Put put = new Put(Bytes.toBytes(String.valueOf(objectIdentity.getIdentifier())));
-            put.add(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_TYPE_COLUMN), Bytes.toBytes(objectIdentity.getType()));
-            put.add(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_OWNER_COLUMN), sidSerializer.serialize(new SidInfo(sid)));
-            put.add(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_ENTRY_INHERIT_COLUMN), Bytes.toBytes(true));
+            put.addColumn(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_TYPE_COLUMN), Bytes.toBytes(objectIdentity.getType()));
+            put.addColumn(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_OWNER_COLUMN), sidSerializer.serialize(new SidInfo(sid)));
+            put.addColumn(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_ENTRY_INHERIT_COLUMN), Bytes.toBytes(true));
 
             htable.put(put);
-            htable.flushCommits();
 
             logger.debug("ACL of " + objectIdentity + " created successfully.");
         } catch (IOException e) {
@@ -249,7 +248,7 @@ public class AclService implements MutableAclService {
 
     @Override
     public void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren) throws ChildrenExistException {
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(aclTableName);
 
@@ -265,7 +264,6 @@ public class AclService implements MutableAclService {
             }
 
             htable.delete(delete);
-            htable.flushCommits();
 
             logger.debug("ACL of " + objectIdentity + " deleted successfully.");
         } catch (IOException e) {
@@ -283,7 +281,7 @@ public class AclService implements MutableAclService {
             throw e;
         }
 
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(aclTableName);
 
@@ -294,17 +292,16 @@ public class AclService implements MutableAclService {
             Put put = new Put(Bytes.toBytes(String.valueOf(acl.getObjectIdentity().getIdentifier())));
 
             if (null != acl.getParentAcl()) {
-                put.add(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_PARENT_COLUMN), domainObjSerializer.serialize(new DomainObjectInfo(acl.getParentAcl().getObjectIdentity())));
+                put.addColumn(Bytes.toBytes(AclHBaseStorage.ACL_INFO_FAMILY), Bytes.toBytes(ACL_INFO_FAMILY_PARENT_COLUMN), domainObjSerializer.serialize(new DomainObjectInfo(acl.getParentAcl().getObjectIdentity())));
             }
 
             for (AccessControlEntry ace : acl.getEntries()) {
                 AceInfo aceInfo = new AceInfo(ace);
-                put.add(Bytes.toBytes(AclHBaseStorage.ACL_ACES_FAMILY), Bytes.toBytes(aceInfo.getSidInfo().getSid()), aceSerializer.serialize(aceInfo));
+                put.addColumn(Bytes.toBytes(AclHBaseStorage.ACL_ACES_FAMILY), Bytes.toBytes(aceInfo.getSidInfo().getSid()), aceSerializer.serialize(aceInfo));
             }
 
             if (!put.isEmpty()) {
                 htable.put(put);
-                htable.flushCommits();
 
                 logger.debug("ACL of " + acl.getObjectIdentity() + " updated successfully.");
             }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/service/CubeService.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/service/CubeService.java b/server/src/main/java/org/apache/kylin/rest/service/CubeService.java
index 8ed0802..6c47fde 100644
--- a/server/src/main/java/org/apache/kylin/rest/service/CubeService.java
+++ b/server/src/main/java/org/apache/kylin/rest/service/CubeService.java
@@ -20,10 +20,7 @@ package org.apache.kylin.rest.service;
 
 import java.io.IOException;
 import java.util.*;
-
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.client.HTable;
-import org.apache.hadoop.mapred.Merger;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.cube.CubeInstance;
 import org.apache.kylin.cube.CubeManager;
@@ -431,35 +428,24 @@ public class CubeService extends BasicService {
         if (htableInfoCache.containsKey(tableName)) {
             return htableInfoCache.get(tableName);
         }
-
-        Configuration hconf = HBaseConnection.getCurrentHBaseConfiguration();
-        HTable table = null;
+        Connection conn = HBaseConnection.get(this.getConfig().getStorageUrl());
         HBaseResponse hr = null;
         long tableSize = 0;
         int regionCount = 0;
 
-        try {
-            table = new HTable(hconf, tableName);
+        HBaseRegionSizeCalculator cal = new HBaseRegionSizeCalculator(tableName, conn);
+        Map<byte[], Long> sizeMap = cal.getRegionSizeMap();
 
-            HBaseRegionSizeCalculator cal = new HBaseRegionSizeCalculator(table);
-            Map<byte[], Long> sizeMap = cal.getRegionSizeMap();
-
-            for (long s : sizeMap.values()) {
-                tableSize += s;
-            }
-
-            regionCount = sizeMap.size();
-
-            // Set response.
-            hr = new HBaseResponse();
-            hr.setTableSize(tableSize);
-            hr.setRegionCount(regionCount);
-        } finally {
-            if (null != table) {
-                table.close();
-            }
+        for (long s : sizeMap.values()) {
+            tableSize += s;
         }
 
+        regionCount = sizeMap.size();
+
+        // Set response.
+        hr = new HBaseResponse();
+        hr.setTableSize(tableSize);
+        hr.setRegionCount(regionCount);
         htableInfoCache.put(tableName, hr);
 
         return hr;

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/service/QueryService.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/service/QueryService.java b/server/src/main/java/org/apache/kylin/rest/service/QueryService.java
index 08b338c..6691784 100644
--- a/server/src/main/java/org/apache/kylin/rest/service/QueryService.java
+++ b/server/src/main/java/org/apache/kylin/rest/service/QueryService.java
@@ -44,8 +44,9 @@ import javax.sql.DataSource;
 import org.apache.calcite.avatica.ColumnMetaData.Rep;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.StringUtils;
+import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.kylin.common.KylinConfig;
@@ -130,14 +131,13 @@ public class QueryService extends BasicService {
         Query[] queryArray = new Query[queries.size()];
 
         byte[] bytes = querySerializer.serialize(queries.toArray(queryArray));
-        HTableInterface htable = null;
+        Table htable = null;
         try {
-            htable = HBaseConnection.get(hbaseUrl).getTable(userTableName);
+            htable = HBaseConnection.get(hbaseUrl).getTable(TableName.valueOf(userTableName));
             Put put = new Put(Bytes.toBytes(creator));
-            put.add(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN), bytes);
+            put.addColumn(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN), bytes);
 
             htable.put(put);
-            htable.flushCommits();
         } finally {
             IOUtils.closeQuietly(htable);
         }
@@ -163,14 +163,13 @@ public class QueryService extends BasicService {
 
         Query[] queryArray = new Query[queries.size()];
         byte[] bytes = querySerializer.serialize(queries.toArray(queryArray));
-        HTableInterface htable = null;
+        Table htable = null;
         try {
-            htable = HBaseConnection.get(hbaseUrl).getTable(userTableName);
+            htable = HBaseConnection.get(hbaseUrl).getTable(TableName.valueOf(userTableName));
             Put put = new Put(Bytes.toBytes(creator));
-            put.add(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN), bytes);
+            put.addColumn(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN), bytes);
 
             htable.put(put);
-            htable.flushCommits();
         } finally {
             IOUtils.closeQuietly(htable);
         }
@@ -182,9 +181,9 @@ public class QueryService extends BasicService {
         }
 
         List<Query> queries = new ArrayList<Query>();
-        HTableInterface htable = null;
+        Table htable = null;
         try {
-            htable = HBaseConnection.get(hbaseUrl).getTable(userTableName);
+            htable = HBaseConnection.get(hbaseUrl).getTable(TableName.valueOf(userTableName));
             Get get = new Get(Bytes.toBytes(creator));
             get.addFamily(Bytes.toBytes(USER_QUERY_FAMILY));
             Result result = htable.get(get);

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/server/src/main/java/org/apache/kylin/rest/service/UserService.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/service/UserService.java b/server/src/main/java/org/apache/kylin/rest/service/UserService.java
index e4e2de3..624c49c 100644
--- a/server/src/main/java/org/apache/kylin/rest/service/UserService.java
+++ b/server/src/main/java/org/apache/kylin/rest/service/UserService.java
@@ -29,7 +29,7 @@ import javax.annotation.PostConstruct;
 import org.apache.commons.io.IOUtils;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
@@ -69,7 +69,7 @@ public class UserService implements UserManager {
 
     @Override
     public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(userTableName);
 
@@ -100,16 +100,15 @@ public class UserService implements UserManager {
 
     @Override
     public void updateUser(UserDetails user) {
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             byte[] userAuthorities = serialize(user.getAuthorities());
             htable = aclHBaseStorage.getTable(userTableName);
 
             Put put = new Put(Bytes.toBytes(user.getUsername()));
-            put.add(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN), userAuthorities);
+            put.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN), userAuthorities);
 
             htable.put(put);
-            htable.flushCommits();
         } catch (IOException e) {
             throw new RuntimeException(e.getMessage(), e);
         } finally {
@@ -119,14 +118,13 @@ public class UserService implements UserManager {
 
     @Override
     public void deleteUser(String username) {
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(userTableName);
 
             Delete delete = new Delete(Bytes.toBytes(username));
 
             htable.delete(delete);
-            htable.flushCommits();
         } catch (IOException e) {
             throw new RuntimeException(e.getMessage(), e);
         } finally {
@@ -141,7 +139,7 @@ public class UserService implements UserManager {
 
     @Override
     public boolean userExists(String username) {
-        HTableInterface htable = null;
+        Table htable = null;
         try {
             htable = aclHBaseStorage.getTable(userTableName);
 
@@ -161,7 +159,7 @@ public class UserService implements UserManager {
         s.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN));
 
         List<String> authorities = new ArrayList<String>();
-        HTableInterface htable = null;
+        Table htable = null;
         ResultScanner scanner = null;
         try {
             htable = aclHBaseStorage.getTable(userTableName);

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseConnection.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseConnection.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseConnection.java
index e2f4f3a..a7ffa0d 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseConnection.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseConnection.java
@@ -32,9 +32,9 @@ import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HConnectionManager;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.common.persistence.StorageException;
 import org.apache.kylin.engine.mr.HadoopUtil;
@@ -52,13 +52,13 @@ public class HBaseConnection {
     private static final Logger logger = LoggerFactory.getLogger(HBaseConnection.class);
 
     private static final Map<String, Configuration> ConfigCache = new ConcurrentHashMap<String, Configuration>();
-    private static final Map<String, HConnection> ConnPool = new ConcurrentHashMap<String, HConnection>();
+    private static final Map<String, Connection> ConnPool = new ConcurrentHashMap<String, Connection>();
 
     static {
         Runtime.getRuntime().addShutdownHook(new Thread() {
             @Override
             public void run() {
-                for (HConnection conn : ConnPool.values()) {
+                for (Connection conn : ConnPool.values()) {
                     try {
                         conn.close();
                     } catch (IOException e) {
@@ -124,9 +124,9 @@ public class HBaseConnection {
 
     // ============================================================================
     
-    // returned HConnection can be shared by multiple threads and does not require close()
+    // returned Connection can be shared by multiple threads and does not require close()
     @SuppressWarnings("resource")
-    public static HConnection get(String url) {
+    public static Connection get(String url) {
         // find configuration
         Configuration conf = ConfigCache.get(url);
         if (conf == null) {
@@ -134,13 +134,13 @@ public class HBaseConnection {
             ConfigCache.put(url, conf);
         }
 
-        HConnection connection = ConnPool.get(url);
+        Connection connection = ConnPool.get(url);
         try {
             while (true) {
                 // I don't use DCL since recreate a connection is not a big issue.
                 if (connection == null || connection.isClosed()) {
                     logger.info("connection is null or closed, creating a new one");
-                    connection = HConnectionManager.createConnection(conf);
+                    connection = ConnectionFactory.createConnection(conf);
                     ConnPool.put(url, connection);
                 }
 
@@ -159,8 +159,8 @@ public class HBaseConnection {
         return connection;
     }
 
-    public static boolean tableExists(HConnection conn, String tableName) throws IOException {
-        HBaseAdmin hbase = new HBaseAdmin(conn);
+    public static boolean tableExists(Connection conn, String tableName) throws IOException {
+        Admin hbase = conn.getAdmin();
         try {
             return hbase.tableExists(TableName.valueOf(tableName));
         } finally {
@@ -180,8 +180,8 @@ public class HBaseConnection {
         deleteTable(HBaseConnection.get(hbaseUrl), tableName);
     }
 
-    public static void createHTableIfNeeded(HConnection conn, String tableName, String... families) throws IOException {
-        HBaseAdmin hbase = new HBaseAdmin(conn);
+    public static void createHTableIfNeeded(Connection conn, String tableName, String... families) throws IOException {
+        Admin hbase = conn.getAdmin();
 
         try {
             if (tableExists(conn, tableName)) {
@@ -210,8 +210,8 @@ public class HBaseConnection {
         }
     }
 
-    public static void deleteTable(HConnection conn, String tableName) throws IOException {
-        HBaseAdmin hbase = new HBaseAdmin(conn);
+    public static void deleteTable(Connection conn, String tableName) throws IOException {
+        Admin hbase = conn.getAdmin();
 
         try {
             if (!tableExists(conn, tableName)) {
@@ -221,10 +221,10 @@ public class HBaseConnection {
 
             logger.debug("delete HTable '" + tableName + "'");
 
-            if (hbase.isTableEnabled(tableName)) {
-                hbase.disableTable(tableName);
+            if (hbase.isTableEnabled(TableName.valueOf(tableName))) {
+                hbase.disableTable(TableName.valueOf(tableName));
             }
-            hbase.deleteTable(tableName);
+            hbase.deleteTable(TableName.valueOf(tableName));
 
             logger.debug("HTable '" + tableName + "' deleted");
         } finally {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseResourceStore.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseResourceStore.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseResourceStore.java
index 2262482..07a5586 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseResourceStore.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/HBaseResourceStore.java
@@ -31,10 +31,11 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
@@ -69,7 +70,7 @@ public class HBaseResourceStore extends ResourceStore {
     final String tableNameBase;
     final String hbaseUrl;
 
-    private HConnection getConnection() throws IOException {
+    private Connection getConnection() throws IOException {
         return HBaseConnection.get(hbaseUrl);
     }
 
@@ -120,7 +121,7 @@ public class HBaseResourceStore extends ResourceStore {
         byte[] endRow = Bytes.toBytes(lookForPrefix);
         endRow[endRow.length - 1]++;
 
-        HTableInterface table = getConnection().getTable(getAllInOneTableName());
+        Table table = getConnection().getTable(TableName.valueOf(getAllInOneTableName()));
         Scan scan = new Scan(startRow, endRow);
         if ((filter != null && filter instanceof KeyOnlyFilter) == false) {
             scan.addColumn(B_FAMILY, B_COLUMN_TS);
@@ -238,13 +239,12 @@ public class HBaseResourceStore extends ResourceStore {
         IOUtils.copy(content, bout);
         bout.close();
 
-        HTableInterface table = getConnection().getTable(getAllInOneTableName());
+        Table table = getConnection().getTable(TableName.valueOf(getAllInOneTableName()));
         try {
             byte[] row = Bytes.toBytes(resPath);
             Put put = buildPut(resPath, ts, row, bout.toByteArray(), table);
 
             table.put(put);
-            table.flushCommits();
         } finally {
             IOUtils.closeQuietly(table);
         }
@@ -252,7 +252,7 @@ public class HBaseResourceStore extends ResourceStore {
 
     @Override
     protected long checkAndPutResourceImpl(String resPath, byte[] content, long oldTS, long newTS) throws IOException, IllegalStateException {
-        HTableInterface table = getConnection().getTable(getAllInOneTableName());
+        Table table = getConnection().getTable(TableName.valueOf(getAllInOneTableName()));
         try {
             byte[] row = Bytes.toBytes(resPath);
             byte[] bOldTS = oldTS == 0 ? null : Bytes.toBytes(oldTS);
@@ -265,8 +265,6 @@ public class HBaseResourceStore extends ResourceStore {
                 throw new IllegalStateException("Overwriting conflict " + resPath + ", expect old TS " + oldTS + ", but it is " + real);
             }
 
-            table.flushCommits();
-
             return newTS;
         } finally {
             IOUtils.closeQuietly(table);
@@ -275,11 +273,10 @@ public class HBaseResourceStore extends ResourceStore {
 
     @Override
     protected void deleteResourceImpl(String resPath) throws IOException {
-        HTableInterface table = getConnection().getTable(getAllInOneTableName());
+        Table table = getConnection().getTable(TableName.valueOf(getAllInOneTableName()));
         try {
             Delete del = new Delete(Bytes.toBytes(resPath));
             table.delete(del);
-            table.flushCommits();
         } finally {
             IOUtils.closeQuietly(table);
         }
@@ -304,7 +301,7 @@ public class HBaseResourceStore extends ResourceStore {
                 get.addColumn(B_FAMILY, B_COLUMN_TS);
         }
 
-        HTableInterface table = getConnection().getTable(getAllInOneTableName());
+        Table table = getConnection().getTable(TableName.valueOf(getAllInOneTableName()));
         try {
             Result result = table.get(get);
             boolean exists = result != null && (!result.isEmpty() || (result.getExists() != null && result.getExists()));
@@ -314,7 +311,7 @@ public class HBaseResourceStore extends ResourceStore {
         }
     }
 
-    private Path writeLargeCellToHdfs(String resPath, byte[] largeColumn, HTableInterface table) throws IOException {
+    private Path writeLargeCellToHdfs(String resPath, byte[] largeColumn, Table table) throws IOException {
         Path redirectPath = bigCellHDFSPath(resPath);
         Configuration hconf = HBaseConnection.getCurrentHBaseConfiguration();
         FileSystem fileSystem = FileSystem.get(hconf);
@@ -340,7 +337,7 @@ public class HBaseResourceStore extends ResourceStore {
         return redirectPath;
     }
 
-    private Put buildPut(String resPath, long ts, byte[] row, byte[] content, HTableInterface table) throws IOException {
+    private Put buildPut(String resPath, long ts, byte[] row, byte[] content, Table table) throws IOException {
         int kvSizeLimit = this.kylinConfig.getHBaseKeyValueSize();
         if (content.length > kvSizeLimit) {
             writeLargeCellToHdfs(resPath, content, table);
@@ -348,8 +345,8 @@ public class HBaseResourceStore extends ResourceStore {
         }
 
         Put put = new Put(row);
-        put.add(B_FAMILY, B_COLUMN, content);
-        put.add(B_FAMILY, B_COLUMN_TS, Bytes.toBytes(ts));
+        put.addColumn(B_FAMILY, B_COLUMN, content);
+        put.addColumn(B_FAMILY, B_COLUMN_TS, Bytes.toBytes(ts));
 
         return put;
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/SimpleHBaseStore.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/SimpleHBaseStore.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/SimpleHBaseStore.java
index bbdb542..81f205e 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/SimpleHBaseStore.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/SimpleHBaseStore.java
@@ -26,12 +26,13 @@ import java.util.NoSuchElementException;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.BufferedMutator;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.kylin.common.KylinConfig;
 import org.apache.kylin.cube.kv.RowConstants;
@@ -86,14 +87,13 @@ public class SimpleHBaseStore implements IGTStore {
     }
 
     private class Writer implements IGTWriter {
-        final HTableInterface table;
+        final BufferedMutator table;
         final ByteBuffer rowkey = ByteBuffer.allocate(50);
         final ByteBuffer value = ByteBuffer.allocate(50);
 
         Writer() throws IOException {
-            HConnection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
-            table = conn.getTable(htableName);
-            table.setAutoFlush(false, true);
+            Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+            table = conn.getBufferedMutator(htableName);
         }
 
         @Override
@@ -113,24 +113,24 @@ public class SimpleHBaseStore implements IGTStore {
 
             Put put = new Put(rowkey);
             put.addImmutable(CF_B, ByteBuffer.wrap(COL_B), HConstants.LATEST_TIMESTAMP, value);
-            table.put(put);
+            table.mutate(put);
         }
 
         @Override
         public void close() throws IOException {
-            table.flushCommits();
+            table.flush();
             table.close();
         }
     }
 
     class Reader implements IGTScanner {
-        final HTableInterface table;
+        final Table table;
         final ResultScanner scanner;
 
         int count = 0;
 
         Reader() throws IOException {
-            HConnection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
+            Connection conn = HBaseConnection.get(KylinConfig.getInstanceFromEnv().getStorageUrl());
             table = conn.getTable(htableName);
 
             Scan scan = new Scan();

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeSegmentTupleIterator.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeSegmentTupleIterator.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeSegmentTupleIterator.java
index 9eb05d2..7104da8 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeSegmentTupleIterator.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeSegmentTupleIterator.java
@@ -25,8 +25,9 @@ import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Set;
 
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
@@ -70,7 +71,7 @@ public class CubeSegmentTupleIterator implements ITupleIterator {
     protected final List<RowValueDecoder> rowValueDecoders;
     private final StorageContext context;
     private final String tableName;
-    private final HTableInterface table;
+    private final Table table;
 
     protected CubeTupleConverter tupleConverter;
     protected final Iterator<HBaseKeyRange> rangeIterator;
@@ -88,7 +89,7 @@ public class CubeSegmentTupleIterator implements ITupleIterator {
     private int advMeasureRowsRemaining;
     private int advMeasureRowIndex;
 
-    public CubeSegmentTupleIterator(CubeSegment cubeSeg, List<HBaseKeyRange> keyRanges, HConnection conn, //
+    public CubeSegmentTupleIterator(CubeSegment cubeSeg, List<HBaseKeyRange> keyRanges, Connection conn, //
             Set<TblColRef> dimensions, TupleFilter filter, Set<TblColRef> groupBy, //
             List<RowValueDecoder> rowValueDecoders, StorageContext context, TupleInfo returnTupleInfo) {
         this.cubeSeg = cubeSeg;
@@ -108,7 +109,7 @@ public class CubeSegmentTupleIterator implements ITupleIterator {
         this.rangeIterator = keyRanges.iterator();
 
         try {
-            this.table = conn.getTable(tableName);
+            this.table = conn.getTable(TableName.valueOf(tableName));
         } catch (Throwable t) {
             throw new StorageException("Error when open connection to table " + tableName, t);
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeStorageQuery.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeStorageQuery.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeStorageQuery.java
index 47e94de..7211ec1 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeStorageQuery.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/CubeStorageQuery.java
@@ -33,7 +33,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.hadoop.hbase.client.HConnection;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.common.util.Bytes;
 import org.apache.kylin.common.util.BytesUtil;
 import org.apache.kylin.common.util.Pair;
@@ -147,7 +147,7 @@ public class CubeStorageQuery implements IStorageQuery {
         setCoprocessor(groupsCopD, valueDecoders, context); // enable coprocessor if beneficial
         setLimit(filter, context);
 
-        HConnection conn = HBaseConnection.get(context.getConnUrl());
+        Connection conn = HBaseConnection.get(context.getConnUrl());
 
         // notice we're passing filterD down to storage instead of flatFilter
         return new SerializedHBaseTupleIterator(conn, scans, cubeInstance, dimensionsD, filterD, groupsCopD, valueDecoders, context, returnTupleInfo);

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/HBaseClientKVIterator.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/HBaseClientKVIterator.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/HBaseClientKVIterator.java
index 8aace22..aef3963 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/HBaseClientKVIterator.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/HBaseClientKVIterator.java
@@ -24,8 +24,9 @@ import java.util.Iterator;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
@@ -40,14 +41,14 @@ public class HBaseClientKVIterator implements Iterable<IIRow>, Closeable {
 
     byte[] family;
 
-    HTableInterface table;
+    Table table;
     ResultScanner scanner;
     Iterator<Result> iterator;
 
-    public HBaseClientKVIterator(HConnection hconn, String tableName, byte[] family) throws IOException {
+    public HBaseClientKVIterator(Connection hconn, String tableName, byte[] family) throws IOException {
         this.family = family;
 
-        this.table = hconn.getTable(tableName);
+        this.table = hconn.getTable(TableName.valueOf(tableName));
         this.scanner = table.getScanner(family);
         this.iterator = scanner.iterator();
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/RegionScannerAdapter.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/RegionScannerAdapter.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/RegionScannerAdapter.java
index 6342c5c..ae442fe 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/RegionScannerAdapter.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/RegionScannerAdapter.java
@@ -23,9 +23,11 @@ import java.util.List;
 
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HRegionInfo;
+import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
+import org.apache.hadoop.hbase.regionserver.ScannerContext;
 
 /**
  * @author yangli9
@@ -50,7 +52,7 @@ public class RegionScannerAdapter implements RegionScanner {
     }
 
     @Override
-    public boolean next(List<Cell> result, int limit) throws IOException {
+    public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
         return next(result);
     }
 
@@ -60,7 +62,7 @@ public class RegionScannerAdapter implements RegionScanner {
     }
 
     @Override
-    public boolean nextRaw(List<Cell> result, int limit) throws IOException {
+    public boolean nextRaw(List<Cell> result, ScannerContext scannerContext) throws IOException {
         return next(result);
     }
 
@@ -94,4 +96,9 @@ public class RegionScannerAdapter implements RegionScanner {
         return Long.MAX_VALUE;
     }
 
+    @Override
+    public int getBatch() {
+        return -1;
+    }
+
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/SerializedHBaseTupleIterator.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/SerializedHBaseTupleIterator.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/SerializedHBaseTupleIterator.java
index e8dd5b9..d033c77 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/SerializedHBaseTupleIterator.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/SerializedHBaseTupleIterator.java
@@ -25,7 +25,7 @@ import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Set;
 
-import org.apache.hadoop.hbase.client.HConnection;
+import org.apache.hadoop.hbase.client.Connection;
 import org.apache.kylin.cube.CubeInstance;
 import org.apache.kylin.cube.CubeSegment;
 import org.apache.kylin.metadata.filter.TupleFilter;
@@ -57,7 +57,7 @@ public class SerializedHBaseTupleIterator implements ITupleIterator {
     private int scanCount;
     private ITuple next;
 
-    public SerializedHBaseTupleIterator(HConnection conn, List<HBaseKeyRange> segmentKeyRanges, CubeInstance cube, //
+    public SerializedHBaseTupleIterator(Connection conn, List<HBaseKeyRange> segmentKeyRanges, CubeInstance cube, //
             Set<TblColRef> dimensions, TupleFilter filter, Set<TblColRef> groupBy, List<RowValueDecoder> rowValueDecoders, //
             StorageContext context, TupleInfo returnTupleInfo) {
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserver.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserver.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserver.java
index c7b650a..8dba1b1 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserver.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregateRegionObserver.java
@@ -26,7 +26,7 @@ import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.coprocessor.BaseRegionObserver;
 import org.apache.hadoop.hbase.coprocessor.ObserverContext;
 import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;
-import org.apache.hadoop.hbase.regionserver.HRegion;
+import org.apache.hadoop.hbase.regionserver.Region;
 import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
 import org.apache.kylin.storage.hbase.common.coprocessor.CoprocessorBehavior;
@@ -99,7 +99,7 @@ public class AggregateRegionObserver extends BaseRegionObserver {
         // start/end region operation & sync on scanner is suggested by the
         // javadoc of RegionScanner.nextRaw()
         // FIXME: will the lock still work when a iterator is returned? is it safe? Is readonly attribute helping here? by mhb
-        HRegion region = ctxt.getEnvironment().getRegion();
+        Region region = ctxt.getEnvironment().getRegion();
         region.startRegionOperation();
         try {
             synchronized (innerScanner) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregationScanner.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregationScanner.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregationScanner.java
index d8b61b3..635a32f 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregationScanner.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/AggregationScanner.java
@@ -24,7 +24,9 @@ import java.util.List;
 
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HRegionInfo;
+import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
+import org.apache.hadoop.hbase.regionserver.ScannerContext;
 import org.apache.kylin.measure.MeasureAggregator;
 import org.apache.kylin.storage.hbase.common.coprocessor.AggrKey;
 import org.apache.kylin.storage.hbase.common.coprocessor.CoprocessorBehavior;
@@ -116,8 +118,8 @@ public class AggregationScanner implements RegionScanner {
     }
 
     @Override
-    public boolean next(List<Cell> result, int limit) throws IOException {
-        return outerScanner.next(result, limit);
+    public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
+        return outerScanner.next(result, scannerContext);
     }
 
     @Override
@@ -126,8 +128,8 @@ public class AggregationScanner implements RegionScanner {
     }
 
     @Override
-    public boolean nextRaw(List<Cell> result, int limit) throws IOException {
-        return outerScanner.nextRaw(result, limit);
+    public boolean nextRaw(List<Cell> result, ScannerContext scannerContext) throws IOException {
+        return outerScanner.nextRaw(result, scannerContext);
     }
 
     @Override
@@ -160,6 +162,11 @@ public class AggregationScanner implements RegionScanner {
         return outerScanner.getMvccReadPoint();
     }
 
+    @Override
+    public int getBatch() {
+        return outerScanner.getBatch();
+    }
+
     private static class Stats {
         long inputRows = 0;
         long inputBytes = 0;

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverAggregationCache.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverAggregationCache.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverAggregationCache.java
index 8404262..1809a44 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverAggregationCache.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverAggregationCache.java
@@ -24,12 +24,10 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map.Entry;
 
-import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.HRegionInfo;
-import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.*;
 import org.apache.hadoop.hbase.KeyValue.Type;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
+import org.apache.hadoop.hbase.regionserver.ScannerContext;
 import org.apache.kylin.measure.MeasureAggregator;
 import org.apache.kylin.storage.hbase.common.coprocessor.AggrKey;
 import org.apache.kylin.storage.hbase.common.coprocessor.AggregationCache;
@@ -112,7 +110,7 @@ public class ObserverAggregationCache extends AggregationCache {
         }
 
         @Override
-        public boolean next(List<Cell> result, int limit) throws IOException {
+        public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
             return next(result);
         }
 
@@ -122,7 +120,7 @@ public class ObserverAggregationCache extends AggregationCache {
         }
 
         @Override
-        public boolean nextRaw(List<Cell> result, int limit) throws IOException {
+        public boolean nextRaw(List<Cell> result, ScannerContext scannerContext) throws IOException {
             return next(result);
         }
 
@@ -161,6 +159,11 @@ public class ObserverAggregationCache extends AggregationCache {
             // AggregateRegionObserver.LOG.info("Kylin Scanner getMvccReadPoint()");
             return Long.MAX_VALUE;
         }
+
+        @Override
+        public int getBatch() {
+            return innerScanner.getBatch();
+        }
     }
 
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/fb740ec8/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverEnabler.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverEnabler.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverEnabler.java
index f0e9bed..c69fd8b 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverEnabler.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v1/coprocessor/observer/ObserverEnabler.java
@@ -23,7 +23,7 @@ import java.util.Collection;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.hadoop.hbase.client.HTableInterface;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.regionserver.RegionScanner;
@@ -60,7 +60,7 @@ public class ObserverEnabler {
     static final Map<String, Boolean> CUBE_OVERRIDES = Maps.newConcurrentMap();
 
     public static ResultScanner scanWithCoprocessorIfBeneficial(CubeSegment segment, Cuboid cuboid, TupleFilter tupleFiler, //
-            Collection<TblColRef> groupBy, Collection<RowValueDecoder> rowValueDecoders, StorageContext context, HTableInterface table, Scan scan) throws IOException {
+            Collection<TblColRef> groupBy, Collection<RowValueDecoder> rowValueDecoders, StorageContext context, Table table, Scan scan) throws IOException {
 
         if (context.isCoprocessorEnabled() == false) {
             return table.getScanner(scan);


[4/8] kylin git commit: KYLIN-1721 KylinConfigExt lost base properties when store into file

Posted by li...@apache.org.
KYLIN-1721 KylinConfigExt lost base properties when store into file


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/8c10e9ea
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/8c10e9ea
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/8c10e9ea

Branch: refs/heads/1.5.x-HBase1.x
Commit: 8c10e9eaaf8345d4ea9b6ae17878057d4dbab6f4
Parents: b24b7e6
Author: sunyerui <su...@gmail.com>
Authored: Sun May 22 01:17:13 2016 +0800
Committer: lidongsjtu <li...@apache.org>
Committed: Sun May 22 13:26:47 2016 +0800

----------------------------------------------------------------------
 .../src/main/java/org/apache/kylin/common/KylinConfigExt.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/8c10e9ea/core-common/src/main/java/org/apache/kylin/common/KylinConfigExt.java
----------------------------------------------------------------------
diff --git a/core-common/src/main/java/org/apache/kylin/common/KylinConfigExt.java b/core-common/src/main/java/org/apache/kylin/common/KylinConfigExt.java
index 4cd1339..c3b45d7 100644
--- a/core-common/src/main/java/org/apache/kylin/common/KylinConfigExt.java
+++ b/core-common/src/main/java/org/apache/kylin/common/KylinConfigExt.java
@@ -62,7 +62,8 @@ public class KylinConfigExt extends KylinConfig {
     }
 
     protected Properties getAllProperties() {
-        Properties result = new Properties(super.getAllProperties());
+        Properties result = new Properties();
+        result.putAll(super.getAllProperties());
         result.putAll(overrides);
         return result;
     }


[3/8] kylin git commit: KYLIN-1323 a bug in hbase read-write separation mode

Posted by li...@apache.org.
KYLIN-1323 a bug in hbase read-write separation mode


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/b24b7e64
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/b24b7e64
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/b24b7e64

Branch: refs/heads/1.5.x-HBase1.x
Commit: b24b7e642e7c7cf06744f5329bc1aa55624b64e4
Parents: 60a7c74
Author: shaofengshi <sh...@apache.org>
Authored: Fri May 20 07:33:41 2016 +0800
Committer: lidongsjtu <li...@apache.org>
Committed: Fri May 20 02:45:03 2016 +0000

----------------------------------------------------------------------
 .../org/apache/kylin/storage/hbase/steps/CreateHTableJob.java    | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/b24b7e64/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CreateHTableJob.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CreateHTableJob.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CreateHTableJob.java
index e1f8818..29bcb62 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CreateHTableJob.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/steps/CreateHTableJob.java
@@ -31,7 +31,6 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
 import org.apache.hadoop.io.*;
-import org.apache.hadoop.mapreduce.Reducer;
 import org.apache.hadoop.util.ReflectionUtils;
 import org.apache.hadoop.util.StringUtils;
 import org.apache.hadoop.util.ToolRunner;
@@ -49,7 +48,6 @@ import org.apache.kylin.engine.mr.HadoopUtil;
 import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
 import org.apache.kylin.engine.mr.common.CubeStatsReader;
 import org.apache.kylin.engine.mr.common.CuboidShardUtil;
-import org.apache.kylin.metadata.model.DataModelDesc;
 import org.apache.kylin.metadata.model.SegmentStatusEnum;
 import org.apache.kylin.storage.hbase.HBaseConnection;
 import org.slf4j.Logger;
@@ -282,7 +280,7 @@ public class CreateHTableJob extends AbstractHadoopJob {
             return;
         }
 
-        FileSystem fs = FileSystem.get(HadoopUtil.getCurrentConfiguration());
+        FileSystem fs = FileSystem.get(HBaseConnection.getCurrentHBaseConfiguration());
         if (fs.exists(outputFolder) == false) {
             fs.mkdirs(outputFolder);
         }


[6/8] kylin git commit: [maven-release-plugin] prepare release kylin-1.5.2

Posted by li...@apache.org.
[maven-release-plugin] prepare release kylin-1.5.2


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/08807fac
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/08807fac
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/08807fac

Branch: refs/heads/1.5.x-HBase1.x
Commit: 08807facb8889380de8da4515efe359d68d3187d
Parents: a372fe3
Author: lidongsjtu <li...@apache.org>
Authored: Sun May 22 08:32:38 2016 +0000
Committer: lidongsjtu <li...@apache.org>
Committed: Sun May 22 08:32:38 2016 +0000

----------------------------------------------------------------------
 assembly/pom.xml         | 2 +-
 atopcalcite/pom.xml      | 2 +-
 core-common/pom.xml      | 2 +-
 core-cube/pom.xml        | 2 +-
 core-dictionary/pom.xml  | 2 +-
 core-job/pom.xml         | 2 +-
 core-metadata/pom.xml    | 2 +-
 core-storage/pom.xml     | 2 +-
 engine-mr/pom.xml        | 2 +-
 engine-spark/pom.xml     | 2 +-
 engine-streaming/pom.xml | 2 +-
 invertedindex/pom.xml    | 2 +-
 jdbc/pom.xml             | 2 +-
 kylin-it/pom.xml         | 2 +-
 pom.xml                  | 5 +++--
 query/pom.xml            | 2 +-
 server/pom.xml           | 2 +-
 source-hive/pom.xml      | 2 +-
 source-kafka/pom.xml     | 2 +-
 storage-hbase/pom.xml    | 2 +-
 tool/pom.xml             | 5 ++---
 21 files changed, 24 insertions(+), 24 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/assembly/pom.xml
----------------------------------------------------------------------
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 58f9e19..b6e3675 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
     <modelVersion>4.0.0</modelVersion>

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/atopcalcite/pom.xml
----------------------------------------------------------------------
diff --git a/atopcalcite/pom.xml b/atopcalcite/pom.xml
index d6c57f3..7c70df3 100644
--- a/atopcalcite/pom.xml
+++ b/atopcalcite/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
     </parent>
 
     <properties>

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-common/pom.xml
----------------------------------------------------------------------
diff --git a/core-common/pom.xml b/core-common/pom.xml
index 0c85124..7647621 100644
--- a/core-common/pom.xml
+++ b/core-common/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-cube/pom.xml
----------------------------------------------------------------------
diff --git a/core-cube/pom.xml b/core-cube/pom.xml
index f41b507..2309872 100644
--- a/core-cube/pom.xml
+++ b/core-cube/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-dictionary/pom.xml
----------------------------------------------------------------------
diff --git a/core-dictionary/pom.xml b/core-dictionary/pom.xml
index 17319e0..1af0091 100644
--- a/core-dictionary/pom.xml
+++ b/core-dictionary/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-job/pom.xml
----------------------------------------------------------------------
diff --git a/core-job/pom.xml b/core-job/pom.xml
index 09f20e3..864bf1b 100644
--- a/core-job/pom.xml
+++ b/core-job/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-metadata/pom.xml
----------------------------------------------------------------------
diff --git a/core-metadata/pom.xml b/core-metadata/pom.xml
index cd4abf9..f65129d 100644
--- a/core-metadata/pom.xml
+++ b/core-metadata/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
         
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/core-storage/pom.xml
----------------------------------------------------------------------
diff --git a/core-storage/pom.xml b/core-storage/pom.xml
index b53bbc0..2f08dd9 100644
--- a/core-storage/pom.xml
+++ b/core-storage/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/engine-mr/pom.xml
----------------------------------------------------------------------
diff --git a/engine-mr/pom.xml b/engine-mr/pom.xml
index 8cc86d0..379eaa6 100644
--- a/engine-mr/pom.xml
+++ b/engine-mr/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/engine-spark/pom.xml
----------------------------------------------------------------------
diff --git a/engine-spark/pom.xml b/engine-spark/pom.xml
index d0c5146..eda0513 100644
--- a/engine-spark/pom.xml
+++ b/engine-spark/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/engine-streaming/pom.xml
----------------------------------------------------------------------
diff --git a/engine-streaming/pom.xml b/engine-streaming/pom.xml
index dba8eb0..3613cfe 100644
--- a/engine-streaming/pom.xml
+++ b/engine-streaming/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/invertedindex/pom.xml
----------------------------------------------------------------------
diff --git a/invertedindex/pom.xml b/invertedindex/pom.xml
index 95ba45f..95fa443 100644
--- a/invertedindex/pom.xml
+++ b/invertedindex/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
     <modelVersion>4.0.0</modelVersion>

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/jdbc/pom.xml
----------------------------------------------------------------------
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index a1879c4..3de7817 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/kylin-it/pom.xml
----------------------------------------------------------------------
diff --git a/kylin-it/pom.xml b/kylin-it/pom.xml
index 1a3efb7..dec032d 100644
--- a/kylin-it/pom.xml
+++ b/kylin-it/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 326ae30..12d9eb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <groupId>org.apache.kylin</groupId>
     <artifactId>kylin</artifactId>
     <packaging>pom</packaging>
-    <version>1.5.2-SNAPSHOT</version>
+    <version>1.5.2</version>
 
     <name>Kylin:HadoopOLAPEngine</name>
     <url>http://kylin.apache.org</url>
@@ -169,7 +169,8 @@
         <connection>scm:git:https://git-wip-us.apache.org/repos/asf/kylin.git</connection>
         <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/kylin.git</developerConnection>
         <url>https://git-wip-us.apache.org/repos/asf/kylin.git</url>
-    </scm>
+      <tag>kylin-1.5.2</tag>
+  </scm>
 
     <dependencyManagement>
         <dependencies>

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/query/pom.xml
----------------------------------------------------------------------
diff --git a/query/pom.xml b/query/pom.xml
index 4730fbc..17f8169 100644
--- a/query/pom.xml
+++ b/query/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/server/pom.xml
----------------------------------------------------------------------
diff --git a/server/pom.xml b/server/pom.xml
index 87c3eb0..36d7b83 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/source-hive/pom.xml
----------------------------------------------------------------------
diff --git a/source-hive/pom.xml b/source-hive/pom.xml
index 796b9c1..2cb5581 100644
--- a/source-hive/pom.xml
+++ b/source-hive/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/source-kafka/pom.xml
----------------------------------------------------------------------
diff --git a/source-kafka/pom.xml b/source-kafka/pom.xml
index a3f90bf..398409b 100644
--- a/source-kafka/pom.xml
+++ b/source-kafka/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/storage-hbase/pom.xml
----------------------------------------------------------------------
diff --git a/storage-hbase/pom.xml b/storage-hbase/pom.xml
index 397410e..f067bf6 100644
--- a/storage-hbase/pom.xml
+++ b/storage-hbase/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
 
     </parent>
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/08807fac/tool/pom.xml
----------------------------------------------------------------------
diff --git a/tool/pom.xml b/tool/pom.xml
index 2ffa79e..d5b35f4 100644
--- a/tool/pom.xml
+++ b/tool/pom.xml
@@ -17,12 +17,11 @@
  limitations under the License.
 -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.2-SNAPSHOT</version>
+        <version>1.5.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>