elasticsearch client js code example

Example 1: elasticsearch scroll api

GET /_search/scroll
{
  "scroll_id" : "DXF1ZXJ5QW5kRmV0Y2gBAAAAAAAAAD4WYm9laVYtZndUQlNsdDcwakFMNjU1QQ=="
}

Example 2: implement elasticsearch filter in java

FilteredQueryBuilder builder = QueryBuilders.filteredQuery(QueryBuilders.matchAllQuery(),
   FilterBuilders.termFilter("username","stackoverflow"));