| Name : liborc-devel
| |
| Version : 1.8.4
| Vendor : Fedora Project
|
| Release : 1.el9
| Date : 2023-06-29 16:26:40
|
| Group : Unspecified
| Source RPM : liborc-1.8.4-1.el9.src.rpm
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| Size : 0.10 MB
| |
| Packager : Fedora Project
| |
| Summary : Header files, libraries and development documentation for liborc
|
Description :
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.
Contains header files for developing applications that use the liborc
library.
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RPM found in directory: /packages/linux-pbone/archive.fedoraproject.org/epel/9.2.2023-11-05/Everything/x86_64/Packages/l |
