Uber Engineering(@UberEng):What if a node failure didn’t have to ripple across your cluster? M3DB’s subclustered placement algorithm creates smaller, self-contained failure domains—limiting shard migration impact, enabling safer parallel operations, and making large clusters easier to reason about. ⬇️

Uber Engineering

@UberEng

Engineering @Uber, from practice to people. ✨

Joined June 2014

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Uber Engineering@UberEng

2026.09.24 17:00

What if a node failure didn’t have to ripple across your cluster? M3DB’s subclustered placement algorithm creates smaller, self-contained failure domains—limiting shard migration impact, enabling safer parallel operations, and making large clusters easier to reason about. ⬇️