mirror of
https://github.com/trustgraph-ai/trustgraph.git
synced 2026-06-09 06:45:13 +02:00
69 lines
1.6 KiB
Python
Executable file
69 lines
1.6 KiB
Python
Executable file
|
|
"""
|
|
Accepts entity/vector pairs and writes them to a Milvus store.
|
|
"""
|
|
|
|
import pulsar
|
|
from pulsar.schema import JsonSchema
|
|
from langchain_community.document_loaders import PyPDFLoader
|
|
import tempfile
|
|
import base64
|
|
import os
|
|
import argparse
|
|
import time
|
|
|
|
from ... schema import VectorsAssociation
|
|
from ... log_level import LogLevel
|
|
from ... triple_vectors import TripleVectors
|
|
from ... base import Consumer
|
|
|
|
default_input_queue = 'vectors-load'
|
|
default_subscriber = 'vector-write-milvus'
|
|
default_store_uri = 'http://localhost:19530'
|
|
|
|
class Processor(Consumer):
|
|
|
|
def __init__(
|
|
self,
|
|
pulsar_host=None,
|
|
input_queue=default_input_queue,
|
|
subscriber=default_subscriber,
|
|
store_uri=default_store_uri,
|
|
log_level=LogLevel.INFO,
|
|
):
|
|
|
|
super(Processor, self).__init__(
|
|
pulsar_host=pulsar_host,
|
|
log_level=log_level,
|
|
input_queue=input_queue,
|
|
subscriber=subscriber,
|
|
input_schema=VectorsAssociation,
|
|
)
|
|
|
|
self.vecstore = TripleVectors(store_uri)
|
|
|
|
def handle(self, msg):
|
|
|
|
v = msg.value()
|
|
|
|
if v.entity.value != "":
|
|
for vec in v.vectors:
|
|
self.vecstore.insert(vec, v.entity.value)
|
|
@staticmethod
|
|
def add_args(parser):
|
|
|
|
Consumer.add_args(
|
|
parser, default_input_queue, default_subscriber,
|
|
)
|
|
|
|
parser.add_argument(
|
|
'-t', '--store-uri',
|
|
default="http://milvus:19530",
|
|
help=f'Milvus store URI (default: http://milvus:19530)'
|
|
)
|
|
|
|
def run():
|
|
|
|
Processor.start("vector-write-milvus", __doc__)
|
|
|
|
|