ES query failure

es-query.json

{
  "from": 0,
  "size": 50,
  "query": {
    "filtered": {
      "query": {
        "bool": {
          "must": {
            "match_all": {}
          }
        }
      },
      "filter": {
        "or": {
          "filters": [
            {
              "term": {
                "meta.readAccessAccountID": 203
              }
            },
            {
              "script": {
                "script": "(doc['meta.readAccessGroupAccessBit'].intValue & accessBit) > 0",
                "params": {
                  "accessBit": 268959815
                }
              }
            }
          ]
        }
      }
    }
  },
  "sort": [
    {
      "owner.username": {
        "order": "desc"
      }
    }
  ],
  "highlight": {
    "pre_tags": [
      "<span class=\"srhlight\">"
    ],
    "post_tags": [
      "</span>"
    ],
    "fields": {
      "subject": {
        "fragment_size": 100,
        "number_of_fragments": 1
      },
      "message": {
        "fragment_size": 100,
        "number_of_fragments": 1
      }
    }
  }
}