According to a few articles I've read (e.g. here and here), MariaDB supports connection, command and querying of external data sources using the CONNECT Storage Engine.
Specifically, I'd like to test with MongoDB. Is there a connector that I can download and documention specific to MongoDB? My Google searches so far have come up short.
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Hi I'd like to move some data from an AWS DocumentDB to a PostgreSQL, I've found on the web ToroDB that would be the best tool for my task. It's implemented for MongoDB I'd like to know if I can use it also in AWS DocumentDB (with MongoDB compatibility)
Thank you in advice!
From what I can see in ToroDB documentation , is using the oplog to tail the changes in MongoDB, not change streams. Amazon DocumentDB doesn't have the oplog collection, but does supports change streams. Unless ToroDB gets updated to support change streams (which I doubt it will, documentation says only MongoDB 3.2 and 3.4 are supported and last Github update is from 5 years ago), is not going to be able to live replicate from DocumentDB.
However, if the destination is AWS RDS PostgreSQL or AWS Aurora PostgreSQL, then AWS DMS can be used to replicate from DocumentDB.
I've tried multiple things to try to connect AWS glue to MongoDB atlas. Has someone been successful in doing so and if so, please can someone help me with the steps.
The AWS documentation claims that it should work with any compatible MongoDB link but it doesn't.
I am facing a similar issue. I checked with the AWS support team and it seems like they have a huge backlog of similar issues where customers have requested the ability to connect to MongoDB Atlas. Unfortunately, they don't have an ETA for this.
Either you can opt to migrate to AWS Document DB and then use Glue to crawl your data store or you probably have to think of some other way to get your data from atlas to a layer that is supported properly by Glue.
I am planning to implement a mongoDB storage backend for JanusGraph. The reason for picking MongoDB is mainly because all of our existing infrastructure and services use MongoDB, so it would be less net new maintenance requirement. Where do I get started? Is there a list of APIs that JanusGraph provides that need to be implemented by a custom backend? I couldn't find any documentation.
As of now Janusgraph supports only limited number of storage-backends as of now (Cassandra, HBase, BigTable, Berkeley). You can find more info here https://docs.janusgraph.org/storage-backend/.
I am searching for tool, which should provide collections overview, queries to them, replicas configurations, instance performance dashboards.
You can look for zabbix as elementary monitoring. However for querying the DB for data you need to use custom shell scripts or metric reporting tools to get that information
I am deciding to use MongoDB as a Document management DB in my application. Initially I was thinking to use S3 as a data store but it seems mongoDB uses local file system to store data. Can I use S3 as data store in MongoDB.
thanx
Provisioned IOPS in AWS is ideal for MongoDB.
This link has notes about running MongoDB on AWS and is rather useful.