You probably won't see any difference the first time you execute it unless you 
are using warmers.
With a second query, you should see the difference.

How many documents you have in your dataset?

-- 
David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr


Le 9 janvier 2014 at 06:14:06, Arjit Gupta ([email protected]) a écrit:

Hi, 

I had implemented ES search query  for all our use cases but when i came to 
know that some of our use cases can be solved by filters I implemented that but 
I dont see any gain (in response time) in filters. My search queries  are 

1. Filter 

{
  "size" : 100,
  "query" : {
    "match_all" : { }
  },
  "filter" : {
    "bool" : {
      "must" : {
        "term" : {
          "color" : "red"
        }
      }
    }
  },
  "version" : true
}


2. Query 

{
  "size" : 100,
  "query" : {
    "bool" : {
      "must" : {
        "match" : {
          "color" : {
            "query" : "red",
            "type" : "boolean",
            "operator" : "AND"
          }
        }
      }
    }
  },
  "version" : true
}

By default the term query should be cached but I dont see a performance gain. 
Do i need to change some parameter also  ?
I am using ES  0.90.1 and with 16Gb of heap space given to ES. 

Thanks,
Arjit
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