为新动作（代码2）所用的XMLschema应该添加到oozie中，位于属*“ooziemas” [8]之下（代码5）。
Now we need to register information about custom executor with oozie runtime. This is done by extending oozie.
The XML schema for the new Actions (Listing 2) should be added to oozie, under the property “ooziemas” [8] (Listing 5).
