Doctrine2 ODM - Object ( or Embedded Document ) as _id

I have a process running an incremental map reduce to a collection where I am looking at metrics over different time periods - grouping by id(s) and date. So my output collection essentially has...

How to import data from mongodb to pandas?

I have a large amount of data in a collection in mongodb which I need to analyze. How do i import that data to pandas? I am new to pandas and numpy. EDIT: The mongodb collection contains sensor...

Mongo primary shell not showing data under replicaset

I have deployed a mongodb replicaSet with 3 servers ( One primary , Secondary and an arbitery ) The servers mongoA are located on one Linux machine and mongoB(Secondary) and mongoB (arbitery)...

Group result by 15 minutes time interval in MongoDb

I have a "status" collection like this strcture - { _id: ObjectId("545a0b63b03dbcd1238b4567"), status: 1004, comment: "Rem dolor ipsam placeat omnis non. Aspernatur nobis qui nisi...

How To Change ISO Date String to Date Object?

I am stuck in a weird situation and unfortunately, even after doing some RnD and googling, I am unable to solve this problem. I have a date string in ISO format, like 2014-11-03T19:38:34.203Z and...

Mongoexport -q ISODate query

I'm trying to run this: mongoexport.exe -h *MYHOST* -p *MYPORT* -q "{'time':{'$gte': ISODate('2014-12-21 12:57:00.506Z'),'$lt': ISODate('2014-12-21 12:59:00.506Z')}}" Or this(the gte & lt...

How can I do a insert a new Date with Spring Data MongoDB?

How can I insert new Date with Spring Data MongoDB? I'm currently resorting to User = new User(); user.setCreationDate(new Date()); mongoOperation.save(user); to solve the problem, but the end...

check if value exists in array field in mongodb

I want to check if user id exists inside an array field of mongodb (using meteor) db.posts.find().pretty() { "_id" : "hT3ezqEyTaiihoh6Z", "body" : "hey\n", "authorId" :...

How to setup a valid mongo replicaset

I would like to study a scenario that there are several MongoDB in replica mode but in a special case, there is only one working. My configuration is like following. I have a MongoDB container on...

How to convert ISOdate in String in JAVA

I am using MongoDB to save my data and in database i can see the date value like this ISODate("2016-11-30T11:17:20.945Z") but when i parse it in front-end it become like createdOn :...

Inserting date value from nodejs to mongodb

I am trying inserting one date value from expressjs to mongodb. I am using mongodb native driver. The issue is when I am using creating an object and inserting it using that variable , the date is...

Getting Mongo results from one month ago

I have around 30-40 records like the example before in my database and I'm looking to get the notifications that are less than 1 month old (from today's date). Is there a way in Mongo to get these...

Javascript multiple condition array filter

I need help putting together an array search that is based on multiple conditions. Furthermore, all the conditions are conditional, meaning I may or may not need to filter on those conditions. ...

Date.now() not a number in Mongodb

This Meteor server code stores a property createdAt: Date.now() expecting a number which is the epoch time, but when I view the document in mongo shell, I get...

How to save mongoose date-time in particular time-zone

Mongoose is saving date-time as ISODate("2017-04-25T09:40:48.193Z")in UTC format. How can i change its time zone to my local server timezone. So i need not to change the time every time i retrieve...

MongoDB Query Timeout

I have the following collection geo with the following indexes: > db.geo.getIndexes(); [ { "v" : 1, "key" : { "_id" : 1 }, "name" : "_id_", "ns" : "geospatial.geo" }, { "v" :...

Why does ISO date in Mongodb display one day earlier?

The stored date looks like this: ... "date_of_birth" : ISODate("1920-01-02T00:00:00Z"), ... Using moment, it is formatted in the model (in order to populate the input for updating the document)...

Failed building wheel for xmlsec - mac

I'm installing my mac on python virtualenv environment. Whenever I install requirement packages command "pip install -r requirements.txt" i got this messages. pip install -r requirements.txt...

How to get timestamp using Object id in mongoDB

how can I get timestamp using object id in MongoDB.I am using NodeJS and mongoDB as my backend service I want to get the date and time of the document when it is inserted in the collection. This...

How to fix ModuleNotFoundError in azureml-sdk when installed inside conda environment

I'm setting up a conda environment on Windows 10 Pro x64 using Miniconda 4.5.12 and have done a pip install of azureml-sdk inside the environment but get a ModuleNotFoundError when attempting to...

sails-mongo createdAt date is not correct

I am using sails 0.12.0 with sails-mongo 0.12.3. I took over an existing application from "external" developers. I noticed that the "createdAt" date in present all mongo collections is incorrect,...

MongoDB 4.0 aggregation addFields not saving documents after using toDate

I have the following documents, { "_id" : ObjectId("5b85312981c1634f59751604"), "date" : "0" }, { "_id" : ObjectId("5b85312981c1634f59751604"), "date" : "20180330" }, { "_id" :...

Add a default value for a json property when it doesn't exist in Javascript

So I'm trying to edit this rss feed with these 2 functions because of the media:content property which I have had no luck accessing directly. the functions I have below work for creating a new...

Clear react-datepicker on form reset in react-final-form

I'm using react-final-form and react-datepicker. I also have a select for year. Start and end dates should be set to January 1 and December 31 of the default year. When a new year is selected I...

MongoDB: how to parse date in 3.6 mongoDb version?

I have created Mongo Playground here Current output is showing result based on 15min time interval. (grouping updatedAt value by 15mins and shows avg for some field) Currently $dateToString and...

Mongo db query for getting records of and delete 2018

I am using below query to find records for 2018. my query is to find first 2018 records and then delete 2018 records. can i delete from GUI...

ModuleNotFoundError: No module named 'extruct' (Python 3.7 Jupyter Notebook)

I installed with pip the "extruct package": pip install extruct Collecting extruct Downloading...

Django error 'URLs with hostname components are not permitted'

I have deployed a django application which invokes a python file to send captured data on django form to a third party independent server. The problem is that when the python file is invoked from...

Error installing apache-airflow: "Could not build wheels for setproctitle which use PEP 517 and cannot be installed directly"

I'm trying to find some help installing apache-airflow. I am on MacOS 10.15.7, Python version 3.8.2, and I keep getting an error: ERROR: Could not build wheels for setproctitle which use PEP 517...

How to format dates on frontend

I am using the React (recharts) integration of cube and was wondering how to format dates or "weeks" instead of having the full ISOdate. For example Week 39 instead of 2021-09-27T00:00:00.000 on...