add queue error，checkQueueExist and checkQueueNameExist update (#997)

* add ConnectionFactoryTest and ConnectionFactory read datasource from appliction.yml

* .escheduler_env.sh to dolphinscheduler_env.sh

* dao yml assembly to conf directory

* table name modify

* entity title table  name modify

* logback log name modify

* running through the big process

* running through the big process error modify

* logback log name modify

* data_source.properties rename

* logback log name modify

* install.sh optimization

* install.sh optimization

* command count modify

* command state update

* countCommandState sql update

* countCommandState sql update

* remove application.yml file

* master.properties modify

* install.sh modify

* install.sh modify

* api server startup modify

* the current user quits and the session is completely emptied. bug fix

* remove pom package resources

* checkQueueNameExist method update

* checkQueueExist

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/QueueService.java

@@ -238,22 +238,23 @@ public class QueueService extends BaseService {
 
     /**
      * check queue exist
-     *
+     * if exists return true，not exists return false
+     * check queue exist
      * @param queue
      * @return
      */
     private boolean checkQueueExist(String queue) {
-        return queueMapper.queryAllQueueList(queue, null).size()>0 ? false : true;
+        return queueMapper.queryAllQueueList(queue, null).size()>0 ? true : false;
     }
 
     /**
      * check queue name exist
-     *
+     * if exists return true，not exists return false
      * @param queueName
      * @return
      */
     private boolean checkQueueNameExist(String queueName) {
-        return queueMapper.queryAllQueueList(null ,queueName).size()>0 ? false : true;
+        return queueMapper.queryAllQueueList(null ,queueName).size() > 0 ? true : false;
     }
 
 }