Aggregations 1.1.1 to 1.7.3 different results on Arrays


(Wockan) #1

Hi,

We have a problem with aggregations since we upgraded from 1.1.1 to 1.7.3 (yeah it's a bit of a huge jump)

what we want is to group by user and get the doc count

in 1.1.1 we filtered by

users.id = 1
aggregation term users.id

we got:
"key": 1
"doc_count:" 3

in 1.7.3
we get:
"key": DOC ID
"doc_count:" 1

"key": DOC ID
"doc_count:" 1

"key": DOC ID
"doc_count:" 1

this happens only to Arrays (not nested) and not inner objects.

{
"query": {
"filtered": {
"filter": {
"bool": {
"must": [
{
"terms": {
"users.id": [
"160"
]
}
}
]
}
}
}
},
"aggs": {
"users_group": {
"terms": {
"field":"users.id"
}
}
},
"size": 0
}


(Adrien Grand) #2

Can you provide us with an example that reproduces the issue?


(Wockan) #3

Hello here you go

Query:

{
    "query": {
        "filtered": {
           "filter": {
               "bool": {
               "must": [
                 {
                     "terms": {
                         "users.id": [
                            "160"
                         ]
                      }
                  }
               ]
               }
           }
        }
    }, 
    "aggs": {
        "users_group": {
            "terms": {
                "field":"users.id"
                
            }
        }
    },
    "size": 0 
}

Mapping:
had to shorten the mapping a bit because 5000 max limit forum.
Hopefully nothing relating :slight_smile:

{
   "spcrm_0": {
      "mappings": {
         "activities": {
            "_id": {
               "path": "id"
            },
            "_parent": {
               "type": "clients"
            },
            "_routing": {
               "required": true
            },
            "properties": {
               "activityType": {
                  "properties": {
                     "id": {
                        "type": "long"
                     },
                     "name": {
                        "type": "string",
                        "index": "no",
                        "fields": {
                           "description": {
                              "type": "string"
                           },
                           "query": {
                              "type": "string",
                              "analyzer": "analyzer_startswith"
                           }
                        }
                     }
                  }
               },
               "client": {
                  "properties": {
                     "id": {
                        "type": "long"
                     },
                     "name": {
                        "type": "string",
                        "fields": {
                           "query": {
                              "type": "string",
                              "analyzer": "analyzer_startswith"
                           }
                        }
                     },
                     "phone": {
                        "type": "string"
                     }
                  }
               },
               "closeDate": {
                  "type": "date",
                  "format": "dateOptionalTime"
               },
               "contacts": {
                  "properties": {
                     "cellPhone": {
                        "type": "string"
                     },
                     "id": {
                        "type": "long"
                     },
                     "name": {
                        "type": "string",
                        "fields": {
                           "query": {
                              "type": "string",
                              "analyzer": "analyzer_startswith"
                           }
                        }
                     },
                     "phone": {
                        "type": "string"
                     }
                  }
               },
               "date": {
                  "type": "date",
                  "format": "dateOptionalTime"
               },
               "description": {
                  "type": "string",
                  "fields": {
                     "query": {
                        "type": "string",
                        "analyzer": "analyzer_startswith"
                     }
                  }
               },
               "id": {
                  "type": "long"
               },
               "users": {
                  "properties": {
                     "email": {
                        "type": "string"
                     },
                     "id": {
                        "type": "long"
                     },
                     "name": {
                        "type": "string",
                        "fields": {
                           "query": {
                              "type": "string",
                              "analyzer": "analyzer_startswith"
                           }
                        }
                     }
                  }
               }
            }
         }
      }
   }
}

(system) #4