pineapple-pine
Python runtime engine for the Pineapple pipeline framework.
Installation
pip install pineapple-pine
Quick Start
import json
from pine.engine import Engine
config = json.dumps({
"operators": [
{"type_name": "recall_static", "name": "recall", "$metadata": {
"common_input": [], "item_input": [], "common_output": [],
"item_output": ["id", "score"]
}, "items": [{"id": "a", "score": 1.0}]}
],
"pipeline_groups": {"main": ["recall"]}
}).encode()
engine = Engine.create(config)
result = engine.execute(common={}, items=[])
print(result.common, result.items)
Features
- Full DAG scheduling with data-hazard analysis
- ConsumesRowSet / MutatesRowSet / AdditiveWritesRowSet marker interfaces
- Framework-level field accessor (Strict / Default semantics)
- Lua operator support via
lupa - HTTP server with hot-reload
- DAG visualization (DOT / Mermaid)
- Cross-engine parity with pine-go and pine-java
Requirements
- Python >= 3.11
lupa(Lua runtime)redis(optional, for redis_get/redis_set operators)httpx(for remote_pineapple operator)
License
Apache-2.0
1 maintainer
Metadata
1 maintainer
Release files for pineapple-pine 0.9.7
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| pineapple_pine-0.9.7.tar.gz | 61.2 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| pineapple_pine-0.9.7-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 125.5 kB
Release files / pineapple_pine-0.9.7.tar.gz
| Download URL | pineapple_pine-0.9.7.tar.gz |
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| Size | 61.2 kB |
| Tags | Source |
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| Tags | Python 3 |
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Signed by GitHub Actions, verified by PyPI on May 31, 2026.
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