[KongchangAI]
Unverified50% confidenceFactExact time

GeoParquet基于Apache Parquet的列式存储格式,通过在Parquet文件中嵌入WKB几何编码与CRS元数据,实现对大规模空间数据的高效压缩与谓词下推

1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/385222
API
curl https://kongchang.com/api/v1/knowledge/claims/385222
MCP
get_claim(id=385222)