milvus | Vector database for scalable similarity search | Search Engine library

by milvus-io Go Version: v2.2-testing-20230202 License: Apache-2.0

kandi X-RAY | milvus Summary

milvus is a Go library typically used in Database, Search Engine applications. milvus has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Milvus is an open-source vector database built to power embedding similarity search and AI applications. Milvus makes unstructured data search more accessible, and provides a consistent user experience regardless of the deployment environment. Milvus 2.0 is a cloud-native vector database with storage and computation separated by design. All components in this refactored version of Milvus are stateless to enhance elasticity and flexibility. For more architecture details, see Milvus Architecture Overview. Milvus was released under the open-source Apache License 2.0 in October 2019. It is currently a graduate project under LF AI & Data Foundation.

Support

Quality

Security

License

Reuse

kandi-support Support

milvus has a medium active ecosystem.
It has 14867 star(s) with 1941 fork(s). There are 307 watchers for this library.
There were 10 major release(s) in the last 6 months.
There are 259 open issues and 6670 have been closed. On average issues are closed in 35 days. There are 32 open pull requests and 0 closed requests.
It has a neutral sentiment in the developer community.
The latest version of milvus is v2.2-testing-20230202

milvus Support

Best in #Search Engine

Average in #Search Engine

milvus Support

Best in #Search Engine

Average in #Search Engine

quality kandi Quality

milvus has 0 bugs and 0 code smells.

milvus Quality

Best in #Search Engine

Average in #Search Engine

milvus Quality

Best in #Search Engine

Average in #Search Engine

security Security

milvus has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
milvus code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.

milvus Security

Best in #Search Engine

Average in #Search Engine

milvus Security

Best in #Search Engine

Average in #Search Engine

license License

milvus is licensed under the Apache-2.0 License. This license is Permissive.
Permissive licenses have the least restrictions, and you can use them in most projects.

milvus License

Best in #Search Engine

Average in #Search Engine

milvus License

Best in #Search Engine

Average in #Search Engine

build Reuse

milvus releases are available to install and integrate.
Installation instructions, examples and code snippets are available.

milvus Reuse

Best in #Search Engine

Average in #Search Engine

milvus Reuse

Best in #Search Engine

Average in #Search Engine

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample Here

Get all kandi verified functions for this library.

milvus Key Features

Vector database for scalable similarity search and AI applications.

milvus Examples and Code Snippets

Community Discussions

Trending Discussions on milvus

ModuleNotFoundError: No module named 'milvus'
When I start Milvus Cluster by helm, I encounter this error "0/4 nodes are available: 4 node(s) didn't satisfy existing pods anti-affinity rules."
I am not able to install Mlivus standalone through Helm
A question about the Milvus docker installation port
A question about Milvus distance calculation
How can milvus release deleted collection in memory?
ubuntu16.04 system keeps reporting errors when installing milvus CPU version
On error VBA line activities where there is not an error
Milvus : train and search on separte machines
Milvus : where to store the "id to data" relation?

Trending Discussions on milvus

QUESTION

ModuleNotFoundError: No module named 'milvus'

Asked 2022-Feb-15 at 19:23

Goal: to run this Auto Labelling Notebook on AWS SageMaker Jupyter Labs.

Kernels tried: conda_pytorch_p36, conda_python3, conda_amazonei_mxnet_p27.

! pip install farm-haystack -q
# Install the latest master of Haystack
!pip install grpcio-tools==1.34.1 -q
!pip install git+https://github.com/deepset-ai/haystack.git -q
!wget --no-check-certificate https://dl.xpdfreader.com/xpdf-tools-linux-4.03.tar.gz
!tar -xvf xpdf-tools-linux-4.03.tar.gz && sudo cp xpdf-tools-linux-4.03/bin64/pdftotext /usr/local/bin
!pip install git+https://github.com/deepset-ai/haystack.git -q

# Here are the imports we need
from haystack.document_stores.elasticsearch import ElasticsearchDocumentStore
from haystack.nodes import PreProcessor, TransformersDocumentClassifier, FARMReader, ElasticsearchRetriever
from haystack.schema import Document
from haystack.utils import convert_files_to_dicts, fetch_archive_from_http, print_answers

Traceback:

02/02/2022 10:36:29 - INFO - faiss.loader -   Loading faiss with AVX2 support.
02/02/2022 10:36:29 - INFO - faiss.loader -   Could not load library with AVX2 support due to:
ModuleNotFoundError("No module named 'faiss.swigfaiss_avx2'",)
02/02/2022 10:36:29 - INFO - faiss.loader -   Loading faiss.
02/02/2022 10:36:29 - INFO - faiss.loader -   Successfully loaded faiss.
02/02/2022 10:36:33 - INFO - farm.modeling.prediction_head -   Better speed can be achieved with apex installed from https://www.github.com/nvidia/apex .
---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-4-6ff421127e9c> in <module>
      1 # Here are the imports we need
----> 2 from haystack.document_stores.elasticsearch import ElasticsearchDocumentStore
      3 from haystack.nodes import PreProcessor, TransformersDocumentClassifier, FARMReader, ElasticsearchRetriever
      4 from haystack.schema import Document
      5 from haystack.utils import convert_files_to_dicts, fetch_archive_from_http, print_answers

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/__init__.py in <module>
      3 import pandas as pd
      4 from haystack.schema import Document, Label, MultiLabel, BaseComponent
----> 5 from haystack.finder import Finder
      6 from haystack.pipeline import Pipeline
      7 

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/finder.py in <module>
      6 from collections import defaultdict
      7 
----> 8 from haystack.reader.base import BaseReader
      9 from haystack.retriever.base import BaseRetriever
     10 from haystack import MultiLabel

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/reader/__init__.py in <module>
----> 1 from haystack.reader.farm import FARMReader
      2 from haystack.reader.transformers import TransformersReader

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/reader/farm.py in <module>
     22 
     23 from haystack import Document
---> 24 from haystack.document_store.base import BaseDocumentStore
     25 from haystack.reader.base import BaseReader
     26 

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/document_store/__init__.py in <module>
      2 from haystack.document_store.faiss import FAISSDocumentStore
      3 from haystack.document_store.memory import InMemoryDocumentStore
----> 4 from haystack.document_store.milvus import MilvusDocumentStore
      5 from haystack.document_store.sql import SQLDocumentStore

~/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/haystack/document_store/milvus.py in <module>
      5 import numpy as np
      6 
----> 7 from milvus import IndexType, MetricType, Milvus, Status
      8 from scipy.special import expit
      9 from tqdm import tqdm

ModuleNotFoundError: No module named 'milvus'

pip install milvus

import milvus

Traceback:

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-3-91c33e248077> in <module>
----> 1 import milvus

ModuleNotFoundError: No module named 'milvus'

ANSWER

Answered 2022-Feb-03 at 09:29

I would recommend to downgrade your milvus version to a version before the 2.0 release just a week ago. Here is a discussion on that topic: https://github.com/deepset-ai/haystack/issues/2081

Source https://stackoverflow.com/questions/70954157

QUESTION

On error VBA line activities where there is not an error

Asked 2021-Mar-30 at 12:41

I have a macro which runs through several pivot tables. In this one if the option isn't available e.g. I'm trying to select the number 50, but that isn't in the pivot table data. I want it to select blank instead. I've done an On error GoTo This works when the code is not there, but if the code IS there it acts like it isn't and returns blank values in the filter. Can anyone tell what I've done wrong here?

Sub SelectPromoter()

    Dim a As String
    Dim pt As PivotTable
    
    On Error GoTo Other
    
    ThisWorkbook.Worksheets("New Account Details - Name").Activate
    a = Worksheets("Selection").Cells(3, 1).Value
    
    For Each pt In ActiveSheet.PivotTables
        With pt.PivotFields("Promoter code")
            .ClearAllFilters
            .CurrentPage = a
        End With
        
Other:
        ActiveSheet.PivotTables("PivotTable4").PivotFields("Promotor code").CurrentPage = "(blank)"
        
        ' Select here to add any other key filters for the pivot table using fixed criteria
        
        ActiveSheet.PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").ClearAllFilters
        
        ActiveSheet.PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").CurrentPage = "(All)"
        With ActiveSheet.PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?")
            .PivotItems("N").Visible = False
        End With
    
    Next

End Sub

ANSWER

Answered 2021-Mar-30 at 12:41

If I understand your problem statement correctly, this will fix it:

Sub SelectPromoter()
    
    Dim wsAccountDetails As Worksheet
    Set wsAccountDetails = ThisWorkbook.Worksheets("New Account Details - Name")
    
    Dim a As String
    a = Worksheets("Selection").Cells(3, 1).Value
    
    On Error GoTo Data_NotFound
    Dim pt As PivotTable
    For Each pt In wsAccountDetails.PivotTables
        With pt.PivotFields("Promoter code")
            .ClearAllFilters
            .CurrentPage = a
        End With
        
        GoTo Data_Found
        
Data_NotFound:
        ActiveSheet.PivotTables("PivotTable4").PivotFields("Promotor code").CurrentPage = "(blank)"
Data_Found:
        
        With wsAccountDetails
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").ClearAllFilters
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").CurrentPage = "(All)"
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").PivotItems("N").Visible = False
        End With
    Next pt

End Sub

The relevant line here is GoTo Data_Found. If you don't include that line, the code under the label Other: will be executed regardless of if an error occurs or not. That's why you need to "jump over it". GoTo-labels are not if-statements, which means they have no direct impact on control flow, you have to implement that logic manually by using GoTo. Although GoTo-statements aren't considered best practice, they do have some (if very few) genuine use cases. You can read more on how they work here.

I'm not used to working with pivot tables, but I assume there's a way to check if a certain value is available. Handling these situations properly is preferable to simply letting errors be thrown and catching them, as you won't notice different errors when they occur. If you decide to stick to this approach, you should at least constrain it as much as possible:

Sub SelectPromoter()
    
    Dim wsAccountDetails As Worksheet
    Set wsAccountDetails = ThisWorkbook.Worksheets("New Account Details - Name")
    
    Dim a As String
    a = Worksheets("Selection").Cells(3, 1).Value
    
    
    Dim pt As PivotTable
    For Each pt In wsAccountDetails.PivotTables
    
        On Error GoTo Data_NotFound
        With pt.PivotFields("Promoter code")
            .ClearAllFilters
            .CurrentPage = a
        End With
        On Error GoTo 0
        
        GoTo Data_Found
        
Data_NotFound:
        ActiveSheet.PivotTables("PivotTable4").PivotFields("Promotor code").CurrentPage = "(blank)"
Data_Found:
        
        With wsAccountDetails
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").ClearAllFilters
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").CurrentPage = "(All)"
            .PivotTables("PivotTable4").PivotFields("Milvus Account Name Change?").PivotItems("N").Visible = False
        End With
    Next

End Sub

Please take a look at where I moved the lines regarding the error handling On Error ....

Please also take a look at How to avoid using Select in Excel VBA. You should generally avoid using .Select and .Activate as it's inefficient and error-prone. I provided a better approach with the code, namely using a Worksheet object to address the sheet directly.

Source https://stackoverflow.com/questions/66869947

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install milvus

Standalone Quick Start Guide
Cluster Quick Start Guide
Advanced Deployment
Check the requirements first.

Support

Contributions to Milvus are welcome from everyone. See Guidelines for Contributing for details on submitting patches and the contribution workflow. See our community repository to learn about our governance and access more community resources.

Find more information at: