How to Import .bson file format on mongodb

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I've exported the database on the server using mongodump command and dump is stored in .bson file. I need to import that in my local server using mongorestore command. However it's not working. What is the correct mongorestore command and what are the other tools to restore db?

It's very simple to import a .bson file:

mongorestore -d db_name -c collection_name /path/file.bson

Incase only for a single collection.Try this:

mongorestore --drop -d db_name -c collection_name /path/file.bson

For restoring the complete folder exported by mongodump:

mongorestore -d db_name /path/

How to Import .bson file format on mongodb, mongorestore -d demo -c dcoll C:\data\dump\twitter\tweets.bson. As i have gone through your MongoDB syntax query it seems to be correct. mongorestore is a good command that can be used to import any kind of format including BSON in mongoDB. General syntax : mongorestore --collection <any specific, if required need to be supplied here> --db <database name> <directory path of current directory>/ Eg : mongorestore --collection people --db accounts dump/ Additional options :

mongorestore is the tool to use to import bson files that were dumped by mongodump.

From the docs:

mongorestore takes the output from mongodump and restores it.

Example:

# On the server run dump, it will create 2 files per collection
# in ./dump directory:
# ./dump/my-collection.bson
# ./dump/my-collection.metadata.json
mongodump -h 127.0.0.1 -d my-db -c my-collection

# Locally, copy this structure and run restore.
# All collections from ./dump directory are picked up.
scp user@server:~/dump/**/* ./
mongorestore -h 127.0.0.1 -d my-db

MongoDB import bson files from a folder, mongorestore -d db_name -c collection_name path/file.bson Incase only for a single collection.Try this: mongorestore --drop -d db_name -c collection_name  mongorestore is the tool to use to import bson files that were dumped by mongodump. From the docs : mongorestore takes the output from mongodump and restores it.

bsondump collection.bson > collection.json

and then

mongoimport -d <dbname> -c <collection> < collection.json

How to import BSON files in MongoDB, It's easy to import a .bson file: mongorestore -d db_name -c collection_name /​path/file.bson. You can do this, only for a single collection Import the sample data into the inventory collection.¶ From your system shell or command prompt, use the mongoimport tool to insert the sample documents into the inventory collection in the test database. mongoimport is packaged with MongoDB and will be in the /bin directory of the MongoDB repository.

Run the following from command line and you should be in the Mongo bin directory.

mongorestore -d db_name -c collection_name path/file.bson

[100% Working Code], Import BSON/mongodump to MongoDB​​ Open the Import Wizard. Then, select BSON – mongodump folder or BSON – mongodump archive as the import format. Regardless of the option chosen, a 'mongorestore' executable will have to be accessible for this type of import to work. Each record is on a single line in the JSON file, and the only line breaks are at the end of every record. Therefore, each line in the document starts with " {jobID:" I am trying to import these into a mongo database using the following command: mongoimport --db dbName --collection collectionName --file fileName.json.

You have to run this mongorestore command via cmd and not on Mongo Shell... Have a look at below command on...

Run this command on cmd (not on Mongo shell)

>path\to\mongorestore.exe -d dbname -c collection_name path\to\same\collection.bson

Here path\to\mongorestore.exe is path of mongorestore.exe inside bin folder of mongodb. dbname is name of databse. collection_name is name of collection.bson. path\to\same\collection.bson is the path up to that collection.

Now from mongo shell you can verify that database is created or not (If it does not exist, database with same name will be created with collection).

How to Import CSV, JSON, BSON & SQL to MongoDB, syntax to import *.bson files? and what there is any tool client for I tested on the same machine I stop mongodb after the dump and restart i am new to mongodb database . i a creating an application in which data store as a json file. what i want to do is import that data into mongodb and then display it on command prompt. i already tr

How to Import .bson file format, copied. mongorestore [options] [<directory>/<BSON file>]. For example, to restore from a dump directory to a local mongod instance running on port 27017 : copy. Starting in MongoDB 4.2, mongoimport expects import data to be in Extended JSON v2.0 (either Relaxed or Canonical mode) by default. To recognize data that is in Extended JSON v1.0 format, see --legacy. In earlier versions, mongoimport expects data in MongoDB Extended JSON (v1) format.

mongorestore --archive, The mongoimport tool imports content from an Extended JSON, CSV, or TSV export created by They do not reliably preserve all rich BSON data types, because JSON can only mongoimport only supports data files that are UTF-8 encoded. Specifies a path to a BSON file to dump to JSON. --bsonFile is an alternative to the positional <bsonFilename> option. By default, bsondump reads from standard input. <bsonFilename>¶ The final argument to bsondump is a document containing BSON. This data is typically generated by bsondump or by MongoDB in a rollback operation.--outFile=<file>¶

mongoimport, I've exported the database on the server using mongodump command and dump is stored in .bson file. I need to import that in my local server using  The bson file extension is associated with the binary file format for JSON (JavaScript object notation) files. BSON format is able to storage data and for Internet data transfer. BSON is used to represent simple data structures and associative arrays in MongoDB database.

Comments
  • Also useful for the bson file exported via mongoexport if you're only exporting single collections. mongoimport was giving me "invalid character" errors. Thanks!
  • SyntaxError: missing ; before statement @(shell):1:16
  • Maybe you can add that these commands are to be run from command prompt and not from mongo console. That would help new users
  • Adding to this answer. For those that want to remotely restore a bson file. Mongorestore -h [host] -u [user] -p [pass] -d [database] -c [collection] [bson file]
  • Thanks it worked for my complete folder after extrackting from tar.gz
  • Do I need to keep the dump/dbName/collectionName.bson folder structure? I used mongodump, but now I want to import it using mongorestore on a remote Linux box.
  • @Kevin: I'm not sure, to be honest, but I would assume so. Use an FTP program to transfer the files along with the folder structure?
  • I was able to successfully import a mongo db using a non-"dump" folder name:mongorestore --collection people --db accounts myDump/accounts/people.bson
  • Note the warning from MongoDB's import-export documentation: mongoimport and mongoexport do not reliably preserve all rich BSON data types because JSON can only represent a subset of the types supported by BSON. As a result, data exported or imported with these tools may lose some measure of fidelity.