Percona docStreamer Migrating from Amazon DocumentDB to MongoDB
summary
Migrates live from Amazon DocumentDB to MongoDB with continuous sync, automatic cutover to CDC for change capture, and built‑in validation that runs during CDC; supports moving non‑sharded sources into sharded targets with pre-split chunks and five sharding strategies (range, compound range, custom compound, hash, compound hash). Flow control throttles the job when destination lags. Demo shows a full initial clone completes, CDC applies live inserts, and a finalize step creates indexes and TTL cleanup — migration succeeds end‑to‑end using DocStreamer.
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chapters (9)
- 0:00DocStreamer and migration goals
- 1:10Key features and sharding
- 2:13Configuration and flow control
- 5:42Live demo setup
- 8:12Migration and monitoring
- 11:42CDC logs and real-time sync
- 13:06Finalizing migration
- 15:41Demo results and links
- 16:22Additional tools and Q&A
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