Big data address hierarchical scheduling method based on MapReduce technology

The invention discloses a big data address hierarchical scheduling method based on a MapReduce technology. The method comprises the following steps of: building a contact-address-oriented scheduling table; determining a business territorial scope; generating Key and Value in a Map stage; realizing dispatching analysis in the Reduce stage; and performing layer-by-layer downward dispatching, and the like. The big data address hierarchical scheduling method has the advantages that the contact-address-oriented scheduling is realized; the contact address can be upwards expanded to national or even intercontinental stage addresses, and can downwards extend to a more precise position; and the hierarchical scheduling according to addresses in different granularities can be supported.