vald-client-python
A Python gRPC client library for Vald.
Install
Using pip,
pip install vald-client-python
Usage
To use v1 APIs,
import grpc
from vald.v1.vald import insert_pb2_grpc
from vald.v1.vald import search_pb2_grpc
from vald.v1.vald import update_pb2_grpc
from vald.v1.vald import remove_pb2_grpc
from vald.v1.vald import flush_pb2_grpc
from vald.v1.payload import payload_pb2
## create a channel by passing "{host}:{port}"
channel = grpc.insecure_channel("gateway.vald.vdaas.org:80")
## create stubs for calling RPCs
istub = insert_pb2_grpc.InsertStub(channel)
sstub = search_pb2_grpc.SearchStub(channel)
ustub = update_pb2_grpc.UpdateStub(channel)
rstub = remove_pb2_grpc.RemoveStub(channel)
fstub = flush_pb2_grpc.FlushStub(channel)
## call RPCs: Insert
vec = payload_pb2.Object.Vector(id='vector_id_1', vector=[0.1, 0.2, 0.3])
icfg = payload_pb2.Insert.Config(skip_strict_exist_check=True)
istub.Insert(payload_pb2.Insert.Request(vector=vec, config=icfg))
## call RPCs: Search
### num: number of results
### timeout: 3 seconds
scfg = payload_pb2.Search.Config(num=10, radius=-1.0, epsilon=0.01, timeout=3000000000)
res = sstub.Search(payload_pb2.Search.Request(vector=[0.1, 0.2, 0.3], config=scfg))
## call RPCs: Update
uvec = payload_pb2.Object.Vector(id='vector_id_1', vector=[0.1, 0.2, 0.3])
ucfg = payload_pb2.Update.Config(skip_strict_exist_check=True)
ustub.Update(payload_pb2.Update.Request(vector=uvec, config=ucfg))
## call RPCs: Remove
rcfg = payload_pb2.Remove.Config(skip_strict_exist_check=True)
rid = payload_pb2.Object.ID(id='vector_id_1')
rstub.Remove(payload_pb2.Remove.Request(id=rid, config=rcfg))
## call RPCs: Flush
fstub.Flush(payload_pb2.Flush.Request())
## close channel
channel.close()
1 maintainer
Metadata
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Release files for vald-client-python 1.8.0
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| File | Size | Uploaded | |
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| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| vald_client_python-1.8.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 121.9 kB
Release files / vald_client_python-1.8.0.tar.gz
| Download URL | vald_client_python-1.8.0.tar.gz |
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| Size | 47.2 kB |
| Tags | Source |
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| Download URL | vald_client_python-1.8.0-py3-none-any.whl |
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| Tags | Python 3 |
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