[Feature]集群均衡支持LogDir级别的Disk均衡(#1164)#1166
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zhaoli2333 wants to merge 1 commit intodidi:ve_3.xfrom
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放着准备在3.4之后的版本合入,现在是觉得有问题暂时不考虑进行合入了么 |
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变更的目的是什么
fix issue #1164
简短的更新日志
集群均衡时,将原有的Node级别的Disk均衡修改为LogDir级别的Disk均衡。初始从broker拉取每个Replica在LogDir上的分布,LogDir总容量默认为broker磁盘总容量/该broekr上LogDir数量 (默认每个LogDir大小相同),由此计算出合理的Replica迁移方案,实现LogDir级别的Disk均衡。
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