Merge remote-tracking branch 'remotes/upstream/refactor-worker' into dev

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/Constants.java

@@ -154,7 +154,7 @@ public final class Constants {
     public static final String STRING_TRUE = "true";
 
     /**
-     * string true
+     * string false
      */
     public static final String STRING_FALSE = "false";
 

dolphinscheduler-common/src/main/resources/common.properties

@@ -15,11 +15,8 @@
 # limitations under the License.
 #
 
-# task queue implementation, default "zookeeper"  TODO
-dolphinscheduler.queue.impl=zookeeper
-
 # resource storage type : HDFS,S3,NONE
-resource.storage.type=HDFS
+resource.storage.type=NONE
 
 # resource store on HDFS/S3 path, resource file will store to this hadoop hdfs path, self configuration, please make sure the directory exists on hdfs and have read write permissions。"/dolphinscheduler" is recommended
 #resource.upload.path=/dolphinscheduler