# Page Not Found

The URL `manual-zh/core/sharding-shard-key-indexes.html` does not exist.

You might be looking for one of these pages:
- [Sparse 索引](https://docs.mongoing.com/indexes/index-properties/sparse-indexes.md)
- [分片参考](https://docs.mongoing.com/fen-pian/sharding-reference.md)
- [按应用或客户细分数据](https://docs.mongoing.com/fen-pian/zones/an-ying-yong-huo-ke-hu-xi-fen-shu-ju.md)
- [部分索引](https://docs.mongoing.com/indexes/index-properties/partial-indexes.md)
- [重启一个分片集群](https://docs.mongoing.com/fen-pian/restart-a-sharded-cluster.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.mongoing.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.mongoing.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/indexes/index-properties/sparse-indexes.md`)
- Use `Accept: text/markdown` header for content negotiation