REDSHIFT CLUSTER IDENTIFIER HOW TO

Now we can start with the actual setup and configuration of your shared cluster.įirst thing you need to do is estimate the size of the new cluster. This will have security implications for your environment. You should use this only within the same AWS account, otherwise you will have to make your PROD cluster publicly accessible in order for it to work cross-accounts.This means that you can’t modify any of the data that is made available to you via data sharing. This is because RA3 clusters use managed storage and therefore can share their data with other clusters. You can only utilize this feature if your Redshift is running on an RA3 cluster type.

REDSHIFT CLUSTER IDENTIFIER HOW TO

Although this is a feature that AWS provides and markets as very simple to use, there are a few things you need to know to set it up and configure correctly, and this article aims to explain how to do so properly How to Set up Data Sharingīefore configuring your shared cluster, here are a few things to consider: Amazon Data Sharing is now generally available and with this feature users can display data created in one cluster to multiple other clusters without any data movement or replication systems you need to buy and set up. Additionally, when it comes to accurate testing, users often have to move data themselves or announce well ahead when they will need that data so that DBAs can prepare a testing environment for them.įinally, AWS has come up with a solution. Within a classic Data Warehouse, Data Sharing can be time consuming, stressful and often dependent on DBAs additional tooling. Every organization has multiple teams – departments which often have to share data in order to promote unified and accurate decisions about their product or services.

Redshift cluster identifier