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Questions tagged [mlab]

MongoLab (Rebranded as mLab) is a fully-managed MongoDB Database-as-a-Service (DBaaS) platform that automates the operational aspects of running MongoDB in the cloud.

MongoLab is a fully-managed cloud database service featuring highly-available MongoDB databases, automated backups, web-based tools, 24/7 monitoring, and expert support. By hosting MongoDB on MongoLab’s Database-as-a-Service (DBaaS) platform, developers and IT professionals are free to focus their attention on product development instead of operations.

MongoLab runs on all the major cloud platforms, including Amazon, Joyent, Rackspace and Windows Azure, and has partnered with all of the major Platform-as-a-Service (PaaS) providers to enable seamless integration with the application tier.

Headquartered in San Francisco, MongoLab is backed by premier venture and angel investors including Foundry Group, Baseline Ventures, GRP Partners, Freestyle Capital, and David Cohen of TechStars.

Learn more at https://mlab.com/

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very slow (~1000ms) response time. Heroku. node.js. mongolab. doing almost nothing

With the free account on Heroku and the free account on MongoLab (not with the Heroku plug-in) I get response time of ~1000ms per request (single user, it is just me still, relevant to all requests, not only first one after a long idle time). I've…
Oren
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Mongodb (mongolab) Node.js finding nothing on a collection

I'm a big Node.js and Mongo newbie, so please be gentle. So here's my Node.js app: var mongo = require('mongodb'); var Server = mongo.Server; var Db = mongo.Db; var server = new Server('hostname.mongolab.com', 666, {auto_reconnect : true}, {w:0,…
MikeMac
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How do I find a document using Mongolab's $oid with pymongo?

I'm trying to do this: event = coll.find_one({"_id": {"$oid": event_id}}) Where event_id is the string from an ObjectId: event_id='50bbd48eefbdd2a1e83bc440' but the event ends up empty. I'm certain this is not how you find documents with the…
luisdaniel
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MongoDB Performance on MongoLab for Geospacial Queries

I have a collection of places with more then 400,000 documents. I am trying to do geospacial queries but they always seem to timeout. From the MongoLab interface I do a search: { "location": {"$near": [ 38, -122 ] } } And the page just times…
Iznogood
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How do you scale your applications and datastores horizontally using AppHarbor and DB add-ons

If you're talking directly to AWS then you have a few options, but essentially you'd do the following to scale your apps: Scaling App Servers on EC2 You'd use a combination of CloudWatch and the EC2 services to look at perf metrics, and based on…
andy
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GAE Datastore vs MongoDB by Price

I need a NoSql database to write continuous log data. Approx. 100 write per second. And a single data is contains 3 column and less than 1kb. Read is necessarily only once a day, then I can delete all daily data. But I can't decide that which is the…
ecabuk
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Can't Connect to MongoDB from play app with salat: command failed [listDatabases]

I am trying to get started with the salat plugin in playframework. I have configured the database in application.conf and added all the dependencies to Build.scala and added salat to the play.plugins file. I haven't actually added any code to the…
wfbarksdale
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Connecting to a db using REST interface: Cannot connect

I am trying to connect to a mongodb through mongolabs REST interface in the android app I'm developing, but it is not connecting, and instead it is throwing an exception (or at least i think it is). I am not familiar with backends, so if I am making…
Orca Ninja
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MongoLab Authorization exception

I created a MongoDB account on MongoLab cloud server and I have a DB created and its empty (no collection, just 1 user) as of now. this is what the command given at Mongolab to connect to the DB mongo dbh13.mongolab.com:27137/myDB -u -p…
user747858
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Authentication fail when connecting to Atlas MongoDB

I have an error when connecting to the MongoDB Atlas database after I migrated the data from the old MLAB. I have definitely setup the username and password correctly as in the documentation (obviously i replaced PASSWORD with my correct MLAB…
Ben Smith
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mLab is shutdown, ObjectRocket start from 46$ a month, does it mean heroku no longer has free mongodb addon option?

I like to offer people easy to launch open source project, but it seems heroku no longer provides free mongodb options, am I right?
xinbenlv
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why is MongoDB Atlas the only managed MongoDB 4+ DBaaS provider

I have been researching using a MongoDB DBaaS provider and I would like to use the latest version of MongoDB. V4.2 at the time of writing Some providers I took a look at are: ObjectRocket ScaleGrid mLab MongoDB Atlas I'm wondering why MongoDB…
Eelco
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H12 request timeout error in NodeJs Application on Heroku?

I have deployed my NodeJs Application on Heroku in Hobby Dynos and using MongoDB sandbox(mlab) for the database. I have more than 1000 users using this application and 100-200 would be concurrent users. Heroku sometime shows H12 "Request Timeout"…
Deeksha gupta
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Full Text Search on mLab with mongoose: MongoError: text index required for $text query

I'm trying to perform a full text search on a database on mLab. However, apparently the text indexes are not being created. Mongoose version is 5.4.16 Schema: var mongoose = require("mongoose"); var Schema = mongoose.Schema; var mySchema = new…
Akalanka Weerasooriya
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MongoError: Majority read concern requested, but it is not supported by the storage engine

I am using mlab free tier, and I'm trying to use change streams in my app. Here's my code: const config = require('../globals/config'); const MongoClient = require('mongodb').MongoClient; MongoClient.connect(config.db, {useNewUrlParser: true},…
Alex Ironside
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