Store data in ES and not on MongoDB using mongoosastic









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I am trying to build a search engine project using mongoosastic and was wondering if there was a way to store specific data fields only on elasticsearch and not on MongoDB as this would basically make it duplication of data.



For example we can use the es_indexed to make sure elasticsearch indexes the data and stores it to MongoDB but is there something similar which can make sure elasticsearch indexes the data but MongoDb does not store it.



var mongoose = require('mongoose')
, mongoosastic = require('mongoosastic')
, Schema = mongoose.Schema

var User = new Schema(
name: type:String, es_indexed:true
, email: String
, city: String
, comments: type:[Comment], es_indexed:true
)

User.plugin(mongoosastic)


I was checking the same with mongoose as well but it wasn't working.
How can i achieve this?










share|improve this question





















  • I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
    – AdrienF
    yesterday














up vote
1
down vote

favorite












I am trying to build a search engine project using mongoosastic and was wondering if there was a way to store specific data fields only on elasticsearch and not on MongoDB as this would basically make it duplication of data.



For example we can use the es_indexed to make sure elasticsearch indexes the data and stores it to MongoDB but is there something similar which can make sure elasticsearch indexes the data but MongoDb does not store it.



var mongoose = require('mongoose')
, mongoosastic = require('mongoosastic')
, Schema = mongoose.Schema

var User = new Schema(
name: type:String, es_indexed:true
, email: String
, city: String
, comments: type:[Comment], es_indexed:true
)

User.plugin(mongoosastic)


I was checking the same with mongoose as well but it wasn't working.
How can i achieve this?










share|improve this question





















  • I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
    – AdrienF
    yesterday












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I am trying to build a search engine project using mongoosastic and was wondering if there was a way to store specific data fields only on elasticsearch and not on MongoDB as this would basically make it duplication of data.



For example we can use the es_indexed to make sure elasticsearch indexes the data and stores it to MongoDB but is there something similar which can make sure elasticsearch indexes the data but MongoDb does not store it.



var mongoose = require('mongoose')
, mongoosastic = require('mongoosastic')
, Schema = mongoose.Schema

var User = new Schema(
name: type:String, es_indexed:true
, email: String
, city: String
, comments: type:[Comment], es_indexed:true
)

User.plugin(mongoosastic)


I was checking the same with mongoose as well but it wasn't working.
How can i achieve this?










share|improve this question













I am trying to build a search engine project using mongoosastic and was wondering if there was a way to store specific data fields only on elasticsearch and not on MongoDB as this would basically make it duplication of data.



For example we can use the es_indexed to make sure elasticsearch indexes the data and stores it to MongoDB but is there something similar which can make sure elasticsearch indexes the data but MongoDb does not store it.



var mongoose = require('mongoose')
, mongoosastic = require('mongoosastic')
, Schema = mongoose.Schema

var User = new Schema(
name: type:String, es_indexed:true
, email: String
, city: String
, comments: type:[Comment], es_indexed:true
)

User.plugin(mongoosastic)


I was checking the same with mongoose as well but it wasn't working.
How can i achieve this?







mongodb elasticsearch mongoose mongoosastic






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share|improve this question











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share|improve this question










asked yesterday









Nithin

15612




15612











  • I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
    – AdrienF
    yesterday
















  • I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
    – AdrienF
    yesterday















I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
– AdrienF
yesterday




I would not do that - ElasticSearch is focused on search and search performance; the guarantees it offers regarding correctness and robustness are weaker than other DB systems. Specifically, it's possible to lose data. Duplicating data is fine: one DB is your reference (MongoDB), and in ElasticSearch you index the data for the purpose of search.
– AdrienF
yesterday












1 Answer
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0
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Using select: false will insert the data only to elasticsearch and not mongodb



var mongoose = require('mongoose')
, mongoosastic = require('mongoosastic')
, Schema = mongoose.Schema

var User = new Schema(
name: type:String, es_indexed:true
, email: String
, city: String
, comments: type:[Comment], es_indexed:true, select: false
)

User.plugin(mongoosastic)





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    up vote
    0
    down vote













    Using select: false will insert the data only to elasticsearch and not mongodb



    var mongoose = require('mongoose')
    , mongoosastic = require('mongoosastic')
    , Schema = mongoose.Schema

    var User = new Schema(
    name: type:String, es_indexed:true
    , email: String
    , city: String
    , comments: type:[Comment], es_indexed:true, select: false
    )

    User.plugin(mongoosastic)





    share|improve this answer
























      up vote
      0
      down vote













      Using select: false will insert the data only to elasticsearch and not mongodb



      var mongoose = require('mongoose')
      , mongoosastic = require('mongoosastic')
      , Schema = mongoose.Schema

      var User = new Schema(
      name: type:String, es_indexed:true
      , email: String
      , city: String
      , comments: type:[Comment], es_indexed:true, select: false
      )

      User.plugin(mongoosastic)





      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        Using select: false will insert the data only to elasticsearch and not mongodb



        var mongoose = require('mongoose')
        , mongoosastic = require('mongoosastic')
        , Schema = mongoose.Schema

        var User = new Schema(
        name: type:String, es_indexed:true
        , email: String
        , city: String
        , comments: type:[Comment], es_indexed:true, select: false
        )

        User.plugin(mongoosastic)





        share|improve this answer












        Using select: false will insert the data only to elasticsearch and not mongodb



        var mongoose = require('mongoose')
        , mongoosastic = require('mongoosastic')
        , Schema = mongoose.Schema

        var User = new Schema(
        name: type:String, es_indexed:true
        , email: String
        , city: String
        , comments: type:[Comment], es_indexed:true, select: false
        )

        User.plugin(mongoosastic)






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered yesterday









        Nithin

        15612




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