Data & AI

Vector Sharding Across Distributed Nodes

Data & AI Pipelines diagram · made in Skemio

Vector sharding diagram showing a client query sent to a coordinator that scatters requests across three distributed shard nodes and merges top results.
Vector sharding diagram showing a client query sent to a coordinator that scatters requests across three distributed shard nodes and merges top results.

What it shows

  • Consistent hashing distributes vector partitions evenly across nodes.
  • Scatter-gather query execution executes parallel searches under 15ms.
  • Coordinator nodes aggregate and deduplicate top-K candidates seamlessly.

The takeaway

Shard vectors horizontally with consistent hashing and merge top-K partitions on a central router.

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