tieBreakerMultiplier is broken

[clintongormley]

Hiya

The query below just hangs. Without the tieBreakerMultiplier it works fine:

curl -XGET 'http://127.0.0.2:9200/ia_object/notice/_search?searchType=dfs_query_then_fetch'  -d '
{
   "sort" : [
      "score"
   ],
   "fields" : [],
   "query" : {
      "tieBreakerMultiplier" : 0.7,
      "disMax" : {
         "queries" : [
            {
               "field" : {
                  "text" : {
                     "boost" : 1,
                     "query" : "andrew margaret"
                  }
               }
            },
            {
               "field" : {
                  "name" : {
                     "boost" : 1,
                     "query" : "andrew margaret"
                  }
               }
            }
         ]
      }
   },
   "from" : 0,
   "explain" : 1,
   "size" : 300
}
'

ta

clint

[kimchy]

can you add sample data that you used with this query?

[clintongormley]

here's a complete test case:

curl -XGET 'http://127.0.0.1:9200/_cluster/nodes' 
# {
#    "clusterName" : "iAnnounce",
#    "nodes" : {
#       "getafix-9780" : {
#          "httpAddress" : "inet[/127.0.0.2:9200]",
#          "dataNode" : true,
#          "transportAddress" : "inet[getafix.traveljury.com/127.0.
# >          0.2:9300]",
#          "name" : "Coldblood"
#       }
#    }
# }


curl -XPUT 'http://127.0.0.2:9200/ia_object/site/1'  -d '
{
   "created" : "2010-01-11 18:46:17",
   "ancestor_ids" : [],
   "status" : "active",
   "last_modified" : "2010-01-11 18:46:17",
   "id" : "1",
   "parent_id" : 0,
   "creator_id" : 0
}
'
# {
#    "ok" : true,
#    "_index" : "ia_object",
#    "_id" : "1",
#    "_type" : "site"
# }


curl -XPUT 'http://127.0.0.2:9200/ia_object/group/2'  -d '
{
   "ancestor_ids" : [],
   "status" : "active",
   "last_modified" : "2010-01-11 18:46:17",
   "name" : "All Scrapers",
   "parent_id" : 0,
   "text_id" : "all_scrapers",
   "created" : "2010-01-11 18:46:17",
   "id" : "2",
   "creator_id" : 0
}
'
# {
#    "ok" : true,
#    "_index" : "ia_object",
#    "_id" : "2",
#    "_type" : "group"
# }


curl -XPUT 'http://127.0.0.2:9200/ia_object/group/3'  -d '
{
   "ancestor_ids" : [
      "1"
   ],
   "status" : "active",
   "last_modified" : "2010-01-11 18:46:17",
   "name" : "All iAnnounce Scrapers",
   "parent_id" : "1",
   "text_id" : "iannounce_all_scrapers",
   "created" : "2010-01-11 18:46:17",
   "id" : "3",
   "creator_id" : 0
}
'
# {
#    "ok" : true,
#    "_index" : "ia_object",
#    "_id" : "3",
#    "_type" : "group"
# }


curl -XPUT 'http://127.0.0.2:9200/ia_object/group/4'  -d '
{
   "ancestor_ids" : [],
   "status" : "active",
   "last_modified" : "2010-01-11 18:46:17",
   "name" : "All Notices",
   "parent_id" : 0,
   "text_id" : "all_notices",
   "created" : "2010-01-11 18:46:17",
   "id" : "4",
   "creator_id" : 0
}
'
# {
#    "ok" : true,
#    "_index" : "ia_object",
#    "_id" : "4",
#    "_type" : "group"
# }

curl -XGET 'http://127.0.0.2:9200/ia_object/notice/_search?searchType=dfs_query_then_fetch'  -d '
{
   "query" : {
      "tieBreakerMultiplier" : 0.7,
      "disMax" : {
         "queries" : [
            {
               "field" : {
                  "text" : {
                     "boost" : 1.1,
                     "query" : "andrew margaret"
                  }
               }
            },
            {
               "field" : {
                  "name" : {
                     "boost" : 1,
                     "query" : "andrew margaret"
                  }
               }
            }
         ]
      }
   }
}
'

[clintongormley]

Fixed - tieBreakerMultiplier was used at the wrong level. Now the server throws an error instead of hanging