> On Feb 26, 2025, at 2:53 PM, Marc Davenport
> wrote:
>
> Hello,
> Our current search solution is a pretty big monolith running on pretty
> beefy EC2 instances. Every node is responsible for indexing and serving
> queries. We want to start decomposing our service and are starting with
> se
Hi there,
I'm happy to share some details about how Amazon Product Search does its
segment replication. I haven't worked on Product Search in over three
years, so anything that I remember is not particularly novel. Also, it's
not really secret sauce -- I would have happily talked about it more in
> I'm still debating if there should be some direct knowledge of the
> replicas in the primary node. Or if the primary node can just churn away
> creating base indexes and updates and publish to a queue when it produces
a
> new set of segments. Then the replicas are then free to pick up the lates
Hello,
Our current search solution is a pretty big monolith running on pretty
beefy EC2 instances. Every node is responsible for indexing and serving
queries. We want to start decomposing our service and are starting with
separating the indexing and query handling responsibilities.
I'm in the re
