MongoDB Times Series in 4ward

Codemotion Milan November 2014Ivan Fioravanti CTO 4ward srl – www.4ward.it

https://www.4ward365.com

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Powered by MongoDB on Microsoft Azure

Time Series everywhere!

Time series?

How it works?

{"_id" : "201411/apikey1/forms/calculaterefund",

"daily" : {“1” : 2368, “2” : 3514, …, “28” : 2833}

"metadata" : {

"date" : ISODate("2014-11-01T00:00:00Z"),

"apikey" : “apikey1",

"api" : "forms",

"method" : "calculaterefund"

}

}

Monthly Collection Document Design

FAST UPDATE WITH

$INC OR $SET

db.monthlystats.update(

{ _id : " 201411/apikey1/forms/calculaterefund"},

{$inc : {"daily.30" : 1}}

)

{ "_id" : " 201411/apikey1/forms/calculaterefund ",

"hourly" : {"00" : 3, “01” : 5, …, “23” : 15},

"minute" : {

"00" : {“05" : 3, “09” : 5,.. “35”: 20},

"01" : {“15" : 1, “27” : 1,.. “44”: 33},

…,

“23” : {“10" : 2, “15” : 3,.. “49”: 20}

},

"metadata" : {

…

}

}

Daily Collection Document Design

Thanks!Ivan Fioravanti - CTO 4ward srl

ivan.fioravanti@4ward.it

@ivanfioravanti