Unverified50% confidenceFactExact time
Snowpark 采用懒执行(lazy evaluation)和计算下推(predicate pushdown),DataFrame 操作被构建为逻辑计划树,只有触发 collect/show/写入操作时才编译为 SQL 执行
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
UnverifiedDataFrame API 采用惰性求值,转换操作(如 select、filter、groupBy)只记录计划,只有触发动作(如 show、write)时才真正执行67% similarUnverifiedBYOW模式下分析逻辑以查询形式下推到客户自有数据仓库(如Snowflake、BigQuery、Databricks)执行,数据始终留在客户控制的环境内64% similarUnverifiedModel-Driven App 的 UI 和导航逻辑直接由 Dataverse 数据模型自动生成,而 Canvas App 需要手动定义控件数据绑定63% similarUnverified部署引擎如SqlPackage可以对比dacpac与目标数据库的现有状态,自动生成并执行增量变更脚本60% similar
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