Hi, I'm Juanjo from spain. I wanted to know the code for a task in mongodb. I want to merge two large collections:
1) "revistas" - journals, 5500 rows
2) "articulos" - publications, 905774 rows.
The objetive is to have all the journal data in the correspondent publications. The merge data need to share the same "journalname" and "year".
"journalname" can be used as ID
The result need to be a csv.
I add a model of my data in JSON and the model for the result csv in the way I wanted.
The limit of time is 3 days from now but I'd appreciate it would be earlier.
Need to be done in mongodb.
Hello, I've read your post and I can complete your project within 1 or 2 days.
As a senior developer, I can fulfill your requirements.
Don't worry about it.
Please contact me and share more information.
I'll wait for your reply.
Best regards.
Yilong._
Hi, sir.
I'm very glad to bid on your project.
I can understand what you really want.
I can start your project now.
I have many experience web development.
All projects are successful when they are made with delicate and precise code technology.
If you hire me, I'll do my best to help you.
Thanks.
hey there,
have extensive experience with mongodb and python and can perform this task in a very short time.
Just need to understand if you are okay with a python code generating the csv or would like to have a mongo shell commands to generate the csv ?
I have previously done a similar task (of merging collections and exporting in csv) with a python code hence its 70% already done. will just need few tweaks here and there. if mongo shell commands are required I can quickly map the python functions to it.
biding at a low price as this will be my first freelancing (gotta start somewhere :D ) and have a similar code ready.
once the requirements are finalized and straight away start working on it.
Thanks