omit_norms on _all field

gistfile1.txt

Create Index

curl -XPUT http://localhost:9200/tester/ -d '{
    "settings" : {
        "number_of_shards" : 1
    },
    "mappings" : {
        "test" : {
            "properties" : {
                "name" : { "type" : "string", "index" : "analyzed", "omit_norms" : true, "include_in_all" : true }
            }
        }
    }
}'

Insert doc with long name

curl -XPUT http://localhost:9200/tester/test/1 -d '{
    "name" : "This is the long name of james"
}'

Insert doc with short name

curl -XPUT http://localhost:9200/tester/test/2 -d '{
    "name" : "james"
}'

Search within name field

curl -XGET http://localhost:9200/tester/test/_search?pretty=true -d '{
    "query": {
        "text" : {"name" : "james"}
    }
}'

{
  "took" : 3,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "hits" : {
    "total" : 2,
    "max_score" : 0.5945348,
    "hits" : [ {
      "_index" : "tester",
      "_type" : "test",
      "_id" : "1",
      "_score" : 0.5945348, "_source" : {
    "name" : "This is the long name of james"
}
    }, {
      "_index" : "tester",
      "_type" : "test",
      "_id" : "2",
      "_score" : 0.5945348, "_source" : {
    "name" : "james"
}
    } ]
  }
}

Search within _all field

curl -XGET http://localhost:9200/tester/test/_search?pretty=true -d '{
    "query": {
        "text" : {"_all" : "james"}
    }
}'

{
  "took" : 13,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "hits" : {
    "total" : 2,
    "max_score" : 0.4203996,
    "hits" : [ {
      "_index" : "tester",
      "_type" : "test",
      "_id" : "2",
      "_score" : 0.4203996, "_source" : {
    "name" : "james"
}
    }, {
      "_index" : "tester",
      "_type" : "test",
      "_id" : "1",
      "_score" : 0.15764984, "_source" : {
    "name" : "This is the long name of james"
}
    } ]
  }
}

-----------------------------------------------------------------------

Update the mapping

curl -XPUT http://localhost:9200/tester/test/_mapping -d '{
    "test" : {
        "properties" : {
            "name" : { "type" : "string", "index" : "analyzed", "omit_norms" : false, "include_in_all" : false }
        }
    }
}'

Gets the mapping

curl -XGET http://localhost:9200/tester/test/_mapping?pretty=true

{
  "test" : {
    "properties" : {
      "name" : {
        "include_in_all" : false,
        "omit_norms" : true,
        "type" : "string"
      }
    }
  }
}