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It's a binary data format, supporting trees, tables, lists, and even blobs. Never used it, I already have sqlite.
by oregontechninja 5y ago
It's a binary data format, supporting trees, tables, lists, and even blobs. Never used it, I already have sqlite.
- vlmutolo 5y agoTwo major and significant differences from sqlite: No persistent storage. Arrow is meant to be used for in-memory queries. Column-major storage. This enables more efficient data-science-like queries, such as univariate statistics on columns.