80_Understanding_queries.json

# Delete the `gb` and `us` indices
DELETE /gb,us

# Set the `tweet` field in the `us` index to
# use the "standard" analyzer (default)
PUT /us
{
  "mappings": {
    "tweet": {
      "properties": {
        "tweet": {
          "type": "string"
        }
      }
    }
  }
}

# Set the `tweet` field in the `gb` index to
# use the "english" analyzer
PUT /gb
{
  "mappings": {
    "tweet": {
      "properties": {
        "tweet": {
          "type": "string",
          "analyzer": "english"
        }
      }
    }
  }
}

# Get the explanation of a query
GET /us,gb/_validate/query?explain
{
  "query": {
    "match": {
      "tweet": "really powerful"
    }
  }
}