# Percolator is not working with source field in the query

**URL:** <https://discuss.elastic.co/t/percolator-is-not-working-with-source-field-in-the-query/129472>\
**Category:** Elasticsearch\
**Created:** [April 25, 2018, 11:42am UTC](https://discuss.elastic.co/t/percolator-is-not-working-with-source-field-in-the-query/129472 "2018-04-25T11:42:50Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![anoopvalluthadam](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/anoopvalluthadam/32/30286_2.png) [@anoopvalluthadam](https://discuss.elastic.co/u/anoopvalluthadam)\
**Post date:** [April 25, 2018, 11:42am UTC](https://discuss.elastic.co/t/percolator-is-not-working-with-source-field-in-the-query/129472/1 "2018-04-25T11:42:50Z")

</div>

percolator query:

```
PUT mp_percolator/notification/anoop_test
{
    "source": {
        "query": {
            "bool": {
                "must": [
                    {
                        "bool": {
                            "must": {
                                "bool": {
                                    "should": [
                                        {
                                            "bool": {
                                                "must": [
                                                    {
                                                        "query_string": {
                                                            "query": "a*",
                                                            "quote_analyzer": "standard",
                                                            "allow_leading_wildcard": "true",
                                                            "analyze_wildcard": "true",
                                                            "default_operator": "AND",
                                                            "phrase_slop": 1
                                                        }
                                                    },
                                                    {
                                                        "script": {
                                                            "script": {
                                                                "source": "Pattern p = {{param_0}}; p.matcher(params._source.summary ?: '').find();",
                                                                "lang": "painless"
                                                            }
                                                        }
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                }
                            }
                        }
                    }
                ]
            }
        },
        "sort": [
            {
                "headline.case_insensitive_sort_raw": "asc"
            }
        ]
    },
    "params": {
        "param_0": "/\\s?a\\S*?/i"
    }
}

```

Percolator search:

```
GET mp_perculator/_search
{
  "query": {
    "percolate": {
      "field": "query",
      "document_type": "doctype",
      "index": "index_testing",
      "type": "mediaitems",
      "id": "262469089"
    }
    
  }
}

```

Noting matching!

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 23, 2018, 11:42am UTC](https://discuss.elastic.co/t/percolator-is-not-working-with-source-field-in-the-query/129472/2 "2018-05-23T11:42:50Z")

</div>

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