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Search is distributed. See every step.

A custom distributed BM25 search engine built over a 250,000-document Wikipedia corpus. Explore the internal execution trace, topology, and performance metrics.

The Corpus

Inverted index mapping over a 250,000-document Wikipedia dataset using memory-mapped zero-copy access.

Sharding & Replication

8 logical shards distributed across 4 workers with a replication factor of 2 for failover and high availability.

Scatter-Gather

Concurrent dispatch to primary and replica shards via an intelligent coordinator that merges and sorts results globally.

Observability

Real-time Server-Sent Events (SSE) tracing every sub-millisecond execution phase from tokenization to merging.