ZhangZhihui's Blog  

2026年1月12日

ORC file and Parquet file
摘要： An ORC (Optimized Row Columnar) file is a self-describing, type-aware columnar storage format designed for Hadoop workloads. Originally created for Ap 阅读全文
posted @ 2026-01-12 21:39 ZhangZhihuiAAA 阅读(9) 评论(0) 推荐(0)
 
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