23 lines
1.2 KiB
Markdown
23 lines
1.2 KiB
Markdown
# Libraries
|
|
|
|
These are libraries that are not strongly coupled to the search engine's business logic.
|
|
These libraries may not depend on features, services, processes, models, etc.
|
|
|
|
**NOTE:** These libraries are co-licensed under [the MIT license](LICENSE.txt).
|
|
|
|
## Libraries
|
|
|
|
* The [array](array/) library is for memory mapping large memory-areas, which Java has
|
|
bad support for. It's designed to be able to easily replaced when *Java's Foreign Function And Memory API* is released.
|
|
* The [btree](btree/) library offers a static BTree implementation based on the array library.
|
|
* [language-processing](language-processing/) contains primitives for sentence extraction and POS-tagging.
|
|
|
|
## Micro libraries
|
|
|
|
* [easy-lsh](easy-lsh/) is a simple locality-sensitive hash for document deduplication
|
|
* [guarded-regex](guarded-regex/) makes predicated regular expressions clearer
|
|
* [big-string](big-string/) offers seamless string compression
|
|
* [random-write-funnel](random-write-funnel/) is a tool for reducing write amplification when constructing
|
|
large files out of order.
|
|
* [next-prime](next-prime/) naive brute force prime sieve.
|
|
* [braille-block-punch-cards](braille-block-punch-cards/) renders bit masks into human-readable dot matrices using the braille block. |