title: Why does the log always say "No Data Available" when the cube is built?
body: <p>In the <code>sample</code> case on the <code>Kylin</code> official website, when I was building <code>cube</code>, in the first step of the <code>Create Intermediate Flat Hive Table</code>, the log is always <code>No Data Available</code>, the status is always <code>running</code>.</p>
  
  <p>The cube build has been executed for more than three hours.</p>
  
  <p>I checked the hive database table <code>kylin_sales</code> and there is data in the table.</p>
  
  <p>And I fount that the intermediate flat hive table <code>kylin_intermediate_kylin_sales_cube_402e3eaa_dfb2_7e3e_04f3_07248c04c10c
  </code> has been created successfully in the hive, but there is no data in its.</p>
  
  <pre><code>hive&gt; show tables;
  OK
  ...
  kylin_intermediate_kylin_sales_cube_402e3eaa_dfb2_7e3e_04f3_07248c04c10c
  kylin_sales
  ...
  Time taken: 9.816 seconds, Fetched: 10000 row(s)
  
  hive&gt; select * from kylin_sales;
  OK
  ...
  8992    2012-04-17  ABIN    15687   0   13  95.5336 17  10000975    10000507    ADMIN   Shanghai
  8993    2013-02-02  FP-non GTC  67698   0   13  85.7528 6   10000856    10004882    MODELER Hongkong
  ...
  Time taken: 3.759 seconds, Fetched: 10000 row(s)
  </code></pre>
  
  <p>The deploy environment is as follows: 
  　</p>
  
  <ol>
  <li>zookeeper-3.4.14 </li>
  <li>hadoop-3.2.0 </li>
  <li>hbase-1.4.9 </li>
  <li>apache-hive-2.3.4-bin </li>
  <li>apache-kylin-2.6.1-bin-hbase1x </li>
  <li>openssh5.3 </li>
  <li>jdk1.8.0_144</li>
  </ol>
  
  <p>I deployed the cluster through docker and created 3 containers, one master, two slaves. </p>
  
  <p><code>Create Intermediate Flat Hive Table</code> step is running. </p>