liteindex 0.0.2.dev38

SQLite based queryable python indexes for dicts and lists

LiteIndex

Embedded, thread and process safe, disk backed, easy to use, query-able, fast Index implementations

pip install --upgrade liteindex

DefinedIndex

• Documentation | Detailed example | Benchmarks
• fixed schema index i.e: schema has to be defined before hand
• number, boolean, datetime, string, compressed_string, blob, json and other types are supported and can be queried upon
• can store any python objects with varying levels of query-ability
• Query language is subset of mongodb's. All queries are documented
• works across threads, processes seamlessly
• compression is supported natively and optional custom compression dictionaries can be built

KVIndex

• Documentation | Detailed example | Benchmarks
• simple key value store, can store any python objects, no querying supported
• ultra fast, works across threads, processes seamlessly
• Eviction policies supported: LRU, LFU, any and age based invalidation and size, count based eviction

function_cache

• Documentation | Detailed example | Benchmarks
• based on KVIndex, can be used to cache function calls of any type
• batch inference caching friendly