MyCATApache/Mycat-Server

mycat动态扩容问题

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#2,770 opened on Apr 16, 2021

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help wanted

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Description

**描述你使用过程中遇到的问题: **

您好，假如项目刚开始的时候，只配置了2个节点，但是后面发现不够用，扩容节点，mycat支持吗？ 还是说必须把数据迁移出来，然后在重新配置，才能使用？

Contributor guide

Research direction
Investigate Mycat's dynamic scaling mechanism by reviewing its documentation and source code to determine if adding nodes without data migration is supported.
Tech stack
java
Domain
database
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
None
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80