Пакет liborc-2.0.6-1.el10_0.src
| Имя | liborc |
|---|---|
| Эпоха | 0 |
| Версия | 2.0.6 |
| Релиз | 1.el10_0 |
| Архитектура | src |
| Сайт | http://orc.apache.org/ |
| Лицензия | Apache-2.0 |
| Время сборки | 2025-09-09 09:07:20 |
| Хост сборки | builder-x86-05.inferitos.ru |
| Краткое описание | Library for producing small, fast columnar storage for Hadoop workloads |
| Репозитории | Extras |
| Полное описание | ORC is a self-describing type-aware columnar file format designed for Hadoop workloads. It is optimized for large streaming reads, but with integrated support for finding required rows quickly. Storing data in a columnar format lets the reader read, decompress, and process only the values that are required for the current query. Because ORC files are type-aware, the writer chooses the most appropriate encoding for the type and builds an internal index as the file is written. Predicate pushdown uses those indexes to determine which stripes in a file need to be read for a particular query and the row indexes can narrow the search to a particular set of 10,000 rows. ORC supports the complete set of types in Hive, including the complex types: structs, lists, maps, and unions. |
| Эррата | — |
| Размер | 13130 КиБ |
| Исходный проект | liborc-2.0.6-1.el10_0 |
| Контрольная сумма SHA-256 | e99998bbca2d53cec3ce6d0fe685e143bc7c737c0ce3cda85717200a7596f760 |
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