RMongo is a R package which lets you query MongoDB databases.
Questions tagged [rmongo]
37 questions
0
votes
1 answer
Rmongo query function giving error
I am trying to connect mongodb in R using Rmongo library.But query function giving me error.
> chn = mongoDbConnect("marketing_db", host = 'localhost', port = 27017)
> print(dbShowCollections(chn))
character(0)
> results = dbGetQuery(chn,…
Mohit Sharma
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votes
2 answers
R: Convert Rmongo output to dataframe
I have been using the package Rmongo to pull data from a MongoDB.
library(Rmongo)
mongo <- mongoDbConnect("cmdbData", host="XX-MONGODB-02", port=27017)
data_users <- dbGetQuery(mongo, 'computers', '{}')
The pulled data looks like this:
…
Esben Eickhardt
- 3,183
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votes
1 answer
Convert MongoDB character as R Date
I tried to convert MongoDB date to R date Object. I use
library(RMongo)
library(data.table)
mongo<-mongoDbConnect("test", host = "127.0.0.1", port = "27017")
event<-dbGetQuery(mongo, "event", "", 0,…
FRieux
- 1
- 1
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votes
0 answers
Error while installing RMongo 0.1.0 (Error: Command failed (1))
I have followed the following procedure to install RMongo from GitHub
library(devtools)
library(httr)
set_config(use_proxy(url="", port=9090, username="xxxx",password="xxx"))
install_github("tc/RMongo")
But i am getting the following…
user3138864
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- 1
- 10
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1 answer
Number of documents in a collection in MongoDB using RMongo
How can I find the number of documents in a collection using the RMongo package?
avidlearner
- 243
- 3
- 16
0
votes
1 answer
'limit' argument unknown for dbGetQuery in RMongo
I want to use the below query to access all the records in a collection in MongoDB using the RMongo package in R.
dbGetQuery(mongo, "", "{}")
The collection has a large number of documents and more and more documents get added to it everyday and…
avidlearner
- 243
- 3
- 16
0
votes
1 answer
How to Use RCurl or RMongo via HTTP with Authentication and Self Signed SSL to Read in JSON Data
I am using R to write a program and perform some analyses. The data is being captured by an outside vendor with MongoDB in JSON format. They are providing it to me via a URI on port 443, which they want me to query using cURL. They have…
Jason
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