从表-Parse.com获取所有记录

Question

我在一张桌子（HashTag -classname）上有大约13000条记录。我想在一个查询中检索所有这些。但解析仅允许每个查询1000个。任何其他方式获取所有记录。

 ParseQuery<ParseObject> query = ParseQuery.getQuery("HashTag");
 query.whereExists("Tag"); query.orderByAscending("Type"); query.setLimit(1000);
 query.findInBackground(new FindCallback<ParseObject>() {

                                @Override
                                public void done(List<ParseObject> list,
                                        ParseException e) {
                                    // TODO Auto-generated method stub
                                    if (e == null)
                                    {
                                        if (list.size() > 0) {
                                            for (int i = 0; i < list.size(); i++) {
                                                ParseObject p = list.get(i);
                                                String tagid = p.getString("Tag");
                                                String Type = p.getString("Type");
                                                class2 c2 = new class2();
                                                c2.type = "" + Type;
                                                c2.tag = "" + tagid;
                                                listClass2.add(c2);



                                            }

                                        }

Answer 1

//Declare  a global variable for storing the complete data
private static List<ParseObject>allObjects;
allObjects=new ArrayList<ParseObject>();
ParseQuery<ParseObject>query3=ParseQuery.getQuery("HashTag");
query3.whereExists("Tag");
query3.setLimit(1000);
query3.findInBackground(getallobjects());
int limit=1000;
int skip=0;
//callback method:
private FindCallback<ParseObject>getallobjects(){  
    return new FindCallback<ParseObject>(){
        @Override
        public void done(List<ParseObject>list,ParseException e){
            allObjects.addAll(list);
            if(list.size()==limit){
                skip=skip+limit;
                ParseQuery<ParseObject>query=ParseQuery.getQuery("HashTag");
                query.setSkip(skip);
                query.setLimit(limit);
                query.findInBackground(getallobjects());
            }else{
                //you have full data in allobjects
                for(int i=0;i<allObjects.size();i++){}
            }
        }}}