(Quick Reference)
countHits
Purpose
Returns the number of hits for a specified search query.
Examples
def res = elasticSearchService.countHits("${params.query}")
def res = elasticSearchService.countHits("${params.query}", [indices:"tweet"])
def res = elasticSearchService.countHits {
queryString("${params.query}")
}
def res = elasticSearchService.countHits(indices:"tweet") {
queryString("${params.query}")
}Description
countHits signatures:
def countHits(Closure query, Map params)
def countHits(Closure query)
def countHits(Map params, Closure query)
def countHits(String query, Map params)
def countHits(String query)
Parameters
query - The search query.
- As a
String, the query is parsed by the Lucene query parser for advanced searching.
- Can also be a
Closure, using the Groovy Query DSL of the ElasticSearch groovy client.
params - A list of additional parameters to customize the searching process
indices - Limit the search only to the specified indices (may be a String, or Collection of String)types - Limit the search only to the specified types (domains) (may be a String, or Collection of String).
Returned value
Returns an
Integer representing the number of hits for the query.