ORC-FORMAT-36: Add `ASF Generative Tooling Guidance` to PR template (#37) ### What changes were proposed in this pull request? This PR aims to add `ASF Generative Tooling Guidance` to PR template. ### Why are the changes needed? To improve the awareness of ASF Generative Tooling Guidance - https://www.apache.org/legal/generative-tooling.html ### How was this patch tested? Manual review. Closes #36
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.
This project includes ORC specifications and the protobuf definition. Apache ORC Format 1.0.0 is designed to be used for Apache ORC 2.0+.
Releases:
The current build status:
Bug tracking: Apache ORC Format Issues
./mvnw install