title: How to publish results of meteor method?
body: <p>Collection1 - user private details
  Collection2 - user public info</p>
  
  <p>I have a requirement where a user sets specific search criteria  as object and sends it to server through Meteor.call</p>
  
  <pre><code>Meteor.call('userQuery',getSearchBoxdata(),function(err,data){
                if(err){
                  console.log(err);
                }else{
                  console.log(data);
                  _.each(data,function(mark){
                      dosomeThing(mark);
                    });
                  }
              });
  </code></pre>
  
  <p>on Server side</p>
  
  <pre><code>    Meteor.methods({
        userQuery:function(post){
        //map functions to calculate _ids matching the query
        return Collection1.find({
             _id: {$in: ids}
              }, {
          fields: {
              "gender": 1,
              "mobile": 1,
              "location": 1
              }
         })
      }
  </code></pre>
  
  <p>How can we introduce reactivity here, so that we get updated results when new users satisfy the query. </p>