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@guyroyse

guyroyse/search.py

Created Jun 25, 2020
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import asyncio
import aioredis
from pprint import pp
async def main():
redis = await aioredis.create_redis('redis://:foobared@localhost:6379/0', encoding='utf-8')
await redis.execute('FT.DROP', 'bigfoot:sightings:search')
await redis.execute('FT.CREATE', 'bigfoot:sightings:search',
'SCHEMA', 'title', 'TEXT', 'classification', 'TEXT')
await asyncio.gather(
add_document(redis, 1, 'Possible vocalizations east of Makanda', 'Class B'),
add_document(redis, 2, 'Sighting near the Columbia River', 'Class A'),
add_document(redis, 3, 'Chased by a tall hairy creature', 'Class A'))
results = await search(redis, 'chase|east')
pp(results)
redis.close()
await redis.wait_closed()
def add_document(redis, id, title, classification):
return redis.execute('FT.ADD', 'bigfoot:sightings:search', id, '1.0',
'FIELDS', 'title', title, 'classification', classification)
def search(redis, query):
return redis.execute('FT.SEARCH', 'bigfoot:sightings:search', query)
asyncio.run(main())
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