anchor.diff:        <argument>-e</argument>
         <argument>"show databases"</argument>
       </shell>
  -      <ok to="HBASE-Shell"/>
  -      <error to="fail"/>
  +      <ok to="join-smokes"/>
  +      <error to="join-smokes"/>
     </action>
     <action name="HBASE-Shell" cred="hbase_creds">
       <shell xmlns="uri:oozie:shell-action:0.1">
  
positive.code:       <param>HIVE_SMOKE_TEST_DB=smoke_test_db</param>
        <param>HIVE_SMOKE_TEST_TBL=smoke_test_tbl</param>
      </hive>
      <ok to="joiner"/>
      <error to="fail"/>
    </action>
  
    <action name="Hive2-Smokes" cred="hive2_creds">
  
negative.code:         </property>
        </configuration>
      </map-reduce>
        <ok to="join-smokes"/>
        <error to="join-smokes"/>
    </action>
    
    <action name="Hive-Smokes" cred="hcat_creds">
      <hive xmlns="uri:oozie:hive-action:0.2">
        <job-tracker>${jobTracker}</job-tracker>
  