Simple Publishing Frequency By Day Of The Week

publish_frequency_by_day_of_week.sh

HOST='http://localhost:9200'
INDEX='articles'

curl -s -X DELETE "$HOST/$INDEX"                                                                 -o /dev/null
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "1",  "published" : "2010-01-01T02:20:00" }'  -o /dev/null # fri
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "2",  "published" : "2010-01-02T02:20:00" }'  -o /dev/null # sat
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "3",  "published" : "2010-01-02T08:40:00" }'  -o /dev/null # sat
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "4",  "published" : "2010-01-03T08:10:00" }'  -o /dev/null # sun
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "5",  "published" : "2010-01-04T16:20:00" }'  -o /dev/null # mon
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "6",  "published" : "2010-01-04T16:40:00" }'  -o /dev/null # mon
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "7",  "published" : "2010-01-04T18:10:00" }'  -o /dev/null # mon
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "8",  "published" : "2010-01-04T18:10:00" }'  -o /dev/null # mon
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "9",  "published" : "2010-01-10T18:40:00" }'  -o /dev/null # sun
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "10", "published" : "2010-01-12T10:00:00" }'  -o /dev/null # tue
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "11", "published" : "2010-01-13T11:05:00" }'  -o /dev/null # wed
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "12", "published" : "2010-01-14T12:10:00" }'  -o /dev/null # thu
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "13", "published" : "2010-01-14T13:10:00" }'  -o /dev/null # thu
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "14", "published" : "2010-01-15T20:00:00" }'  -o /dev/null # fri
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "15", "published" : "2010-01-20T20:20:00" }'  -o /dev/null # wed
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "16", "published" : "2010-01-20T20:25:00" }'  -o /dev/null # wed
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "17", "published" : "2010-01-20T20:30:00" }'  -o /dev/null # wed
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "18", "published" : "2010-01-20T15:40:00" }'  -o /dev/null # wed
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "19", "published" : "2010-01-22T22:10:00" }'  -o /dev/null # fri
curl -s -X POST "$HOST/$INDEX/article" -d '{ "t" : "20", "published" : "2010-01-23T23:05:00" }'  -o /dev/null # sat
curl -s -X POST "$HOST/$INDEX/_refresh"                                                          -o /dev/null

curl -s -X GET "$HOST/$INDEX/_search?search_type=count&pretty=true" -d \
'{
    "query" : {
        "match_all" : {}
    },
    "facets" : {
        "by_day_of_week" : {
            "terms" : {
              "script" : "var days = [null, \"mon\",\"tue\",\"wed\",\"thu\",\"fri\",\"sat\",\"sun\"]; days[doc.published.date.getDayOfWeek()];",
              "lang"   : "js"
            }
        }
    }
}' | ruby -rubygems -e 'require "yajl"; json = Yajl::Parser.new.parse(STDIN); puts json["facets"]["by_day_of_week"]["terms"].map { |term| %Q|#{term["term"]},#{term["count"]}| }.join("\n")'

Thanks!, updated!