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Arrow
by @bytesagain3
Apache Arrow in-memory columnar format reference. Zero-copy data exchange, columnar memory layout with validity bitmaps, pyarrow Table/RecordBatch/compute, A...
TERMINAL
clawhub install arrowπ About This Skill
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 β 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 |