title: Add multiple filters to nested aggregation filters Elasticsearch
body: <p>So I would like to add a couple more filters to the aggregate filter for the "inner" portion of the aggregate section. The other two filters I need to add are in the query section. I was able to get this code to work correctly, it just needs the second and third nested filters added from the first section down into the aggregate area, where I am only filtering by the "givingMatch.db_type" terms currently.</p>
  
  <p>Here is the current code that just needs the additional filters added:</p>
  
  <pre><code>    GET /testserver/_search
  {
      "query": {
          "bool": {
              "filter": [
             {
                      "nested": {
                          "path": "givingMatch",
                          "query": {
                              "bool": {
                                  "filter": {
                                      "terms": {
                                          "givingMatch.db_type": [
                                              "FECmatch",
                                              "StateMatch"
                                          ]
                                      }
                                  }
                              }
                          }
                      }
                  },
                  {
                      "nested": {
                          "path": "givingMatch",
                          "query": {
                              "bool": {
                                  "filter": {
                                      "range": {
                                          "givingMatch.Status": {
                                              "from": 0,
                                              "to": 8
                                          }
                                      }
                                  }
                              }
                          }
                      }
                  },
                  {
                      "nested": {
                          "path": "givingMatch",
                          "query": {
                              "bool": {
                                  "filter": {
                                      "range": {
                                          "givingMatch.QualityScore": {
                                              "from": 17
                                          }
                                      }
                                  }
                              }
                          }
                      }
                  }
              ]
          }
      },
      "aggs": {
          "categories": {
              "nested": {
                  "path": "givingMatch"
              },
              "aggs": {
                "inner": {
                  "filter": {
                    "terms": {
                      "givingMatch.db_type":["FECmatch","StateMatch"]
                    }
                  },
                  "aggs":{
                    "org_category": {
                      "terms": {
                          "field": "givingMatch.org_category",
                          "size": 1000
                      },
                      "aggs": {
                        "total": {
                          "sum":{
                            "field": "givingMatch.low_gift"
                          }
                        }
                      }
                  }
                  }
                }
  
              }
          }
      },
      "size": 0
  }
  </code></pre>
  
  <p>Giving these results:</p>
  
  <pre><code>...."aggregations": {
      "categories": {
        "doc_count": 93084,
        "inner": {
          "doc_count": 65492,
          "org_category": {
            "doc_count_error_upper_bound": 0,
            "sum_other_doc_count": 0,
            "buckets": [
              {
                "key": "DEM",
                "doc_count": 28829,
                "total": {
                  "value": 29859163
                }
              },
              {
                "key": "REP",
                "doc_count": 21561,
                "total": {
                  "value": 69962305
                }
              },...
  </code></pre>