Arrow

该 Skill 以 SKILL.md 加 scripts/script.sh 的形式提供 Apache Arrow 内存列式格式的参考内容，覆盖列式内存布局与有效性位图、pyarrow Table/RecordBatch 与 compute、Arrow Flight RPC、Dataset API 与谓词下推、与 pandas/DuckDB/Polars/Spark 的互操作、Gandiva 以…

bytesagain3

热度 53.24

最近更新 2026-05-11 17:35:51

分类：知识依赖：代码执行应用场景：概念解释 / 研究

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add arrow

Metadata

name: arrow
version: 1.0.0
description: Apache Arrow in-memory columnar format reference. Zero-copy data exchange, columnar memory layout with validity bitmaps, pyarrow Table/RecordBatch/compute, Arrow Flight RPC for high-performance transfer, Dataset API with predicate pushdown, pandas/DuckDB/Polars/Spark integration, Gandiva LLVM compiler, and ADBC database connectivity.
author: BytesAgain
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: ["arrow","columnar","memory","ipc","flight","data","analytics"]
category: data

Apache Arrow

Apache Arrow in-memory columnar format reference — zero-copy, cross-language.

Commands

Command	Description
`intro`	Arrow overview, zero-copy, architecture
`format`	Columnar layout, buffers, record batches
`python`	pyarrow arrays, tables, compute functions
`flight`	Arrow Flight RPC server/client
`dataset`	Dataset API, partitioning, pushdown
`integration`	pandas/DuckDB/Polars/Spark/R interop
`gandiva`	LLVM expression compiler
`ecosystem`	Implementations, ADBC, projects