deepseek-ai / deepseek-ai/3FS

How "Mgmtd Service" Handling Split-Brain Without a Coordination Service

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Dominant language
C++
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Description

How does the **Mgmtd** service handle the **split-brain** issue in the absence of a **Coordination Service** (e.g. ZooKeeper or etcd)? The **CRAQ protocol** used here may have a fundamental limitation in addressing this scenario. Could you clarify how this is mitigated?

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Research direction

Start by reading the Mgmtd service and the CRAQ protocol implementation or documentation; the issue names no specific files, tests, or entry points. Done means providing a project-grounded explanation of how split-brain is mitigated without ZooKeeper or etcd, including any limitations.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
distributed-systems
Issue type
Documentation
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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