1 个仓库
Awesome GitHub RepositoriesDSL-Based Wrangling
Use of a domain-specific language to perform computed column creation and data aggregation.
Distinct from Tabular Data Wrangling: Focuses on the specific use of a DSL for transformation logic, distinct from general wrangling tools.
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Awesome DSL-Based Wrangling GitHub Repositories
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- dathere/qsv
dathere/qsv
3,687在 GitHub 上查看qsv is a high-performance command line toolkit for querying, transforming, and analyzing comma-separated value files. It functions as a data wrangling interface and a tabular data profiler, featuring a query engine capable of executing SQL statements and joins directly on flat files without requiring a database. The project is distinguished by its ability to process massive datasets that exceed available system memory. This is achieved through disk-based external memory processing, including multithreaded merge sorting, on-disk hash tables for deduplication, and lightweight file indexing for
Uses a domain-specific language to create computed columns, filter rows, or aggregate data.
Rustaickancsv
