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Home Page: https://www.npmjs.com/package/faiss-node
License: MIT License
Node.js bindings for faiss
Home Page: https://www.npmjs.com/package/faiss-node
License: MIT License
Describe the bug
A clear and concise description of what the bug is.
Environment:
To Reproduce
Steps to reproduce the behavior:
1.
2.
Expected behavior
should be run succesfully and store text in form of vector store
Screenshots
"errorType": "Error",
"errorMessage": "Could not import faiss-node. Please install faiss-node as a dependency with, e.g. npm install -S faiss-node
and make sure you have libomp
installed in your path.\n\nError: /opt/nodejs/node18/node_modules/faiss-node/build/Release/faiss-node.node: cannot open shared object file: No such file or directory",
"trace": [
"Error: Could not import faiss-node. Please install faiss-node as a dependency with, e.g. npm install -S faiss-node
and make sure you have libomp
installed in your path.",
"",
"Error: /opt/nodejs/node18/node_modules/faiss-node/build/Release/faiss-node.node: cannot open shared object file: No such file or directory",
" at FaissStore.importFaiss (file:///opt/nodejs/node18/node_modules/langchain/dist/vectorstores/faiss.js:207:19)",
" at process.processTicksAndRejections (node:internal/process/task_queues:95:5)",
" at async FaissStore.addVectors (file:///opt/nodejs/node18/node_modules/langchain/dist/vectorstores/faiss.js:60:37)",
" at async FaissStore.fromDocuments (file:///opt/nodejs/node18/node_modules/langchain/dist/vectorstores/faiss.js:197:9)",
" at async Runtime.handler (file:///var/task/index.mjs:57:19)"
]
}
.
Describe the bug
When installing on Docker, following issue exists:
404 https://github.com/ewfian/faiss-node/releases/download/v0.2.0/faiss-node-v0.2.0-napi-v8-linuxmusl-x64.tar.gz
Seems like the library doesn't support linuxmusl
? As I couldnt find the tar.gz
file in releases
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
Works fine
.pnpm/[email protected]/node_modules/faiss-node: Running install script, failed in 7s
.../node_modules/faiss-node install$ prebuild-install --runtime napi --verbose || (npm i cmake-js && npm run build)
β prebuild-install info begin Prebuild-install version 7.1.1
β prebuild-install info looking for local prebuild @ prebuilds\faiss-node-v0.2.2-napi-v8-win32-x64.tar.gz
β prebuild-install info looking for cached prebuild @ C:\Users\Administrator\AppData\Roaming\npm-cache\_prebuilds\177β¦
β prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/download/v0.2.2/faiss-node-v0.2.2-nβ¦
β prebuild-install warn install unable to verify the first certificate
β changed 70 packages in 1s
β > [email protected] build
β > cmake-js compile
β info find VS using VS2022 (17.6.33815.320) found at:
β info find VS "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools"
β info find VS run with --verbose for detailed information
β info TOOL Using Visual Studio 17 2022 generator.
β info CMD BUILD
β info RUN [
β info RUN 'cmake',
β info RUN '--build',
β info RUN 'D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node\\build',
β info RUN '--config',
β info RUN 'Release'
β info RUN ]
β MSBuild version 17.6.3+07e294721 for .NET Framework
β MSBUILD : error MSB1009: οΏ½οΏ½ΔΏοΏ½ΔΌοΏ½οΏ½οΏ½οΏ½οΏ½οΏ½Ϊ‘οΏ½
β οΏ½οΏ½οΏ½οΏ½:ALL_BUILD.vcxproj
β info REP Build has been failed, trying to do a full rebuild.
β info CMD CLEAN
β info RUN [
β info RUN 'cmake',
β info RUN '-E',
β info RUN 'remove_directory',
β info RUN 'D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node\\build'
β info RUN ]
β info CMD CONFIGURE
β info find VS using VS2022 (17.6.33815.320) found at:
β info find VS "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools"
β info find VS run with --verbose for detailed information
β info RUN [
β info RUN 'cmake',
β info RUN 'D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node',
β info RUN '--no-warn-unused-cli',
β info RUN '-G',
β info RUN 'Visual Studio 17 2022',
β info RUN '-A',
β info RUN 'x64',
β info RUN '-DCMAKE_JS_VERSION=7.2.1',
β info RUN '-DCMAKE_BUILD_TYPE=Release',
β info RUN '-DCMAKE_RUNTIME_OUTPUT_DIRECTORY=D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faissβ¦
β info RUN '-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded$<$<CONFIG:Debug>:Debug>',
β info RUN '-DCMAKE_JS_INC=C:\\Users\\Administrator\\AppData\\Roaming\\npm\\node_modules\\cmake-js\\node_modules\\nβ¦
β info RUN '-DCMAKE_JS_SRC=C:/Users/Administrator/AppData/Roaming/npm/node_modules/cmake-js/lib/cpp/win_delay_load_β¦
β info RUN '-DNODE_RUNTIME=node',
β info RUN '-DNODE_RUNTIMEVERSION=18.16.1',
β info RUN '-DNODE_ARCH=x64',
β info RUN '-DCMAKE_JS_LIB=D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node\\build\\nodeβ¦
β info RUN '-DCMAKE_JS_NODELIB_DEF=D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node\\buiβ¦
β info RUN '-DCMAKE_JS_NODELIB_TARGET=D:\\pnpm_repo\\global\\5\\.pnpm\\[email protected]\\node_modules\\faiss-node\\β¦
β info RUN '-DCMAKE_SHARED_LINKER_FLAGS=/DELAYLOAD:NODE.EXE'
β info RUN ]
β Not searching for unused variables given on the command line.
β -- Selecting Windows SDK version 10.0.22000.0 to target Windows 10.0.22621.
β -- The CXX compiler identification is MSVC 19.36.32535.0
β -- Detecting CXX compiler ABI info
β -- Detecting CXX compiler ABI info - done
β -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2022/BuildTools/VC/Tools/MSVC/14.β¦
β -- Detecting CXX compile features
β -- Detecting CXX compile features - done
β CMake Error at CMakeLists.txt:51 (add_subdirectory):
β add_subdirectory given source "deps/faiss" which is not an existing
β directory.
β CMake Error at CMakeLists.txt:52 (set_target_properties):
β set_target_properties Can not find target to add properties to: faiss
β Microsoft (R) Library Manager Version 14.36.32535.0
β Copyright (C) Microsoft Corporation. All rights reserved.
β ζ£ε¨εε»ΊεΊ D:\pnpm_repo\global\5\.pnpm\[email protected]\node_modules\faiss-node\build\node.lib ε对豑 D:\pnpm_repβ¦
β -- Configuring incomplete, errors occurred!
β ERR! OMG Process terminated: 1
ββ Failed in 7s at D:\pnpm_repo\global\5\.pnpm\[email protected]\node_modules\faiss-node
βELIFECYCLEβ Command failed with exit code 1.
Curious why GPU support was disabled, and if you intend to eventually create a CUDA/GPU build?
Environment:
I'm using the node:18.17.1-bullseye
image to create an image for different types of computers, including armv7, amd64, and arm64. To get the necessary stuff, I'm running apt update && apt install -y cmake libopenblas-dev patchelf
.
This setup works well for arm64 and amd64 computers, but it's not working right for the armv7 computer. You can see the full error message here: GitHub Action Run.
Here's the error message for the armv7 computer:
#29 70.21 npm ERR! CMake Error at CMakeLists.txt:51 (add_subdirectory):
#29 70.21 npm ERR! add_subdirectory given source "deps/faiss" which is not an existing
#29 70.21 npm ERR! directory.
#29 70.21 npm ERR!
#29 70.21 npm ERR!
#29 70.21 npm ERR! CMake Error at CMakeLists.txt:52 (set_target_properties):
#29 70.21 npm ERR! set_target_properties Can not find target to add properties to: faiss
#29 70.21 npm ERR!
#29 70.21 npm ERR!
#29 70.21 npm ERR! Debian:aarch64
#29 70.21 npm ERR! Copy DEPENDANCES: /lib/aarch64-linux-gnu/libgomp.so.1
#29 70.21 npm ERR! Copy DEPENDANCES: /lib/aarch64-linux-gnu/libopenblas.so.0
#29 70.21 npm ERR! Copy DEPENDANCES: /lib/aarch64-linux-gnu/libgfortran.so.5
#29 70.21 npm ERR! ERR! OMG Process terminated: 1
I'm looking for ideas on how to make it work properly on the ARM/v7, Can you guide me where i should be looking at?
Describe the bug
Trying to run the following code...
import { FaissStore } from "langchain/vectorstores/faiss";
import { OpenAIEmbeddings } from "langchain/embeddings/openai";
const vectorStore = await FaissStore.loadFromPython('./data/saved_index/', new OpenAIEmbeddings());
const results = await vectorStore.similaritySearch(query, 5);
Fails with the following Error on macOS 10.15.7
Uncaught (in promise) TRPCClientError: Could not import faiss-node. Please install faiss-node as a dependency with, e.g. `npm install -S faiss-node` and make sure you have `libomp` installed in your path.
Error: dlopen(/Users/michael/Workspace/potteryhelper.com/node_modules/faiss-node/build/Release/faiss-node.node, 1): Symbol not found: __ZNKSt3__115basic_stringbufIcNS_11char_traitsIcEENS_9allocatorIcEEE3strEv
Referenced from: /Users/michael/Workspace/potteryhelper.com/node_modules/faiss-node/build/Release/faiss-node.node (which was built for Mac OS X 12.6)
Expected in: /usr/lib/libc++.1.dylib
at TRPCClientError.from (transformResult-6fb67924.mjs?v=5f4c615b:4:20)
at httpBatchLink.mjs?v=5f4c615b:190:56
from @ transformResult-6fb67924.mjs?v=5f4c615b:4
(anonymous) @ httpBatchLink.mjs?v=5f4c615b:190
Promise.catch (async)
callWithAsyncErrorHandling @ runtime-core.esm-bundler.js:168
invoker @ runtime-dom.esm-bundler.js:345
and this error on Netlify...
May 29, 12:37:31 AM: 36d0dca3 INFO Could not import faiss-node. Please install faiss-node as a dependency with, e.g. `npm install -S faiss-node` and make sure you have `libomp` installed in your path.
Error: libgomp.so.1: cannot open shared object file: No such file or directory
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
index is rebuilt from python files and returns data
Screenshots
Additional context
I was able to get my local environment running by
So I guess it's just an issue with compiling the library for older versions of macOS?
Here are my package.json dependencies
"dependencies": {
"@pinia/nuxt": "^0.4.6",
"@trpc/client": "^10.9.0",
"@trpc/server": "^10.9.0",
"daisyui": "^2.51.5",
"faiss-node": "^0.2.0",
"generate-password-ts": "^1.6.3",
"langchain": "^0.0.84",
"openai": "^3.2.1",
"pickleparser": "^0.1.0",
"pinia": "^2.0.30",
"stripe": "^11.12.0",
"superjson": "^1.12.2",
"trpc-nuxt": "^0.8.0",
"zod": "^3.20.2"
},
and faiss-node in my package-lock.json...
"node_modules/faiss-node": {
"version": "0.2.0",
"resolved": "https://registry.npmjs.org/faiss-node/-/faiss-node-0.2.0.tgz",
"integrity": "sha512-4HNyK0WX26OTb4UbaJh810wY6gCYag53NssjMKCA9GT37bP0reGXz6YGOBjpbC/EzqJlYvsqKcDIzbJSfkTieg==",
"hasInstallScript": true,
"dependencies": {
"bindings": "^1.5.0",
"node-addon-api": "^6.0.0",
"prebuild-install": "^7.1.1"
},
"engines": {
"node": ">= 14.0.0"
}
},
An extenstion to this #12
when I try to build docker image for arm64 the errors are shown as below:
#0 360.7 npm ERR! prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/download/v0.2.1/faiss-node-v0.2.1-napi-v8-linuxmusl-arm64.tar.gz
#0 360.7 npm ERR! prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/download/v0.2.1/faiss-#0 360.7 npm ERR! prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/#0 360.7 npm ERR! prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/download/v0.2.1/faiss-node-v0.2.1-napi-v8-linuxmusl-arm64.tar.gz
#0 360.7 npm ERR! prebuild-install http 404 https://github.com/ewfian/faiss-node/releases/download/v0.2.1/faiss-node-v0.2.1-napi-v8-linuxmusl-arm64.tar.gz
#0 360.7 npm ERR! prebuild-install warn install No prebuilt binaries found (target=8 runtime=napi arch=arm64 libc=musl platform=linux)
#0 360.7 npm ERR! sh: cmake-js: not found
Here's the command I use inside docker folder of Flowise:
docker buildx use mybuilder
docker buildx build --platform linux/amd64,linux/arm64 --no-cache -t flowiseai/flowise:latest --push .
Describe the bug
I am just trying to use the code provided in documentation inside the VSCODE extrension but I get the error below:
Code:
const { IndexFlatL2 } = require('faiss-node');
const dimension = 2;
const Faissindex = new IndexFlatL2(dimension);
console.log(Faissindex.getDimension()); // 2
console.log(Faissindex.isTrained()); // true
console.log(Faissindex.ntotal()); // 0
// inserting data into index.
Faissindex.add([1, 0]);
Faissindex.add([1, 2]);
Faissindex.add([1, 3]);
Faissindex.add([1, 1]);
console.log(Faissindex.ntotal()); // 4
const k = 4;
const results = Faissindex.search([1, 0], k);
console.log(results.labels); // [ 0, 3, 1, 2 ]
console.log(results.distances); // [ 0, 1, 4, 9 ]
Error:
Activating extension 'Extension.extension' failed: Could not locate the bindings file. Tried:
β /home/matheus/Projects/Extension/build/faiss-node.node
β /home/matheus/Projects/Extension/build/Debug/faiss-node.node
β /home/matheus/Projects/Extension/build/Release/faiss-node.node
β /home/matheus/Projects/Extension/out/Debug/faiss-node.node
β /home/matheus/Projects/Extension/Debug/faiss-node.node
β /home/matheus/Projects/Extension/out/Release/faiss-node.node
β /home/matheus/Projects/Extension/Release/faiss-node.node
β /home/matheus/Projects/Extension/build/default/faiss-node.node
β /home/matheus/Projects/Extension/compiled/16.14.2/linux/x64/faiss-node.node
β /home/matheus/Projects/Extension/addon-build/release/install-root/faiss-node.node
β /home/matheus/Projects/Extension/addon-build/debug/install-root/faiss-node.node
β /home/matheus/Projects/Extension/addon-build/default/install-root/faiss-node.node
β /home/matheus/Projects/Extension/lib/binding/node-v106-linux-x64/faiss-node.node.
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
Faiss node should be imported
Screenshots
If applicable, add screenshots to help explain your problem.
Additional context
Add any other context about the problem here.
Hi,
great project! I'm looking for implementing the FAISS support for langchainjs. I've a bit of a background in writing node native binding modules for Node too and I believe it could be fun focusing on the following subset of features for bridging a currently existing gap and enable langchainjs to support FAISS as well.
Reading the original langchain python code and how FAISS is used there:
https://github.com/hwchase17/langchain/blob/master/langchain/vectorstores/faiss.py
... I identified the following APIs need to be supported by the binding:
faiss.IndexFlatL2(length: number): IndexFlatL2
faiss.read_index(name: string): IndexFlatL2
faiss.write_index(index: IndexFlatL2, path: string): void
// on IndexFlatL2:
index.add(embeddings: Float32Array): void
index.search(embedding: Float32Array, k: number): { scores: Float32Array, indices: Int32Array }
index.reconstruct(i: number): Float32Array
index.merge_from(targetIndex: IndexFlatL2): void
A quick read of the code shows that reconstruct
and merge_from
might be missing in the current implementation:
https://github.com/ewfian/faiss-node/blob/main/src/faiss.cc#L51
Is it fine for you if I "mess with the code" and PR? :)
Is there anything I should know regarding missing/broken/"I want to refactor this" things that I shouldn't touch? :)
Once I got it working, I can implement and contribute FAISS support for langchainjs here:
https://github.com/hwchase17/langchainjs/tree/main/langchain/src/vectorstores
...which I find is a pretty cool goal :)
Thanks and best,
Aron
(and sorry, I couldn't change the label to "enhancement" :))
Hi,
it will be awesome if we get the value of the cosine similarity score to compare the returned values in the search function.
For example, if the search function got called with vector = x and k = 4 and returned [5, 2, 0, 3], currently we can't tell how similar vector 5 is to the query vector x compared to how similar vector 2 is to the query vector x.
Happy to contribute, just wanted to know if there was a logical way to accomplish this? add
is very expensive as it performs an encode, which adds up fast. Basically looking for similar efficiency to that of read/write from disk but from memory/buffers.
Hi,
Just wondering if an arm64 build could be available as well as the x86_64 one?
I'd like to keep the runtime costs down, and arm64 is cheap :)
Thanks,
David
Describe the bug
with langchain
const vectorStore = new FaissStore(new OpenAIEmbeddings());
const autogpt = AutoGPT.fromLLMAndTools(...);
autogpt.run(['goals']);
throw new Error("Vector store not initialised yet. Try calling `fromTexts`, `fromDocuments` or `fromIndex` first.");
^
Error: Vector store not initialised yet. Try calling `fromTexts`, `fromDocuments` or `fromIndex` first.
Environment:
To Reproduce
FYI
Expected behavior
should run
Screenshots
If applicable, add screenshots to help explain your problem.
Additional context
Add any other context about the problem here.
Could you add a method to get the original vector value from the index file by label? Sth like:
Thanks!
Describe the bug
It seems like the available ARM64 prebuilt is currently musl-based only?
prebuild-install http 404 https://github.com/ewfian/faiss-node/releases/download/v0.2.2/faiss-node-v0.2.2-napi-v8-linux-arm64.tar.gz
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
It installs fine using prebuilt binaries.
Logs
$ pnpm install
Lockfile is up to date, resolution step is skipped
Packages: +2
++
node_modules/.pnpm/[email protected]/node_modules/faiss-node: Running install script, failed in 3.2s
.../node_modules/faiss-node install$ prebuild-install --runtime napi --verbose || (npm i cmake-js && npm run build)
β prebuild-install info begin Prebuild-install version 7.1.1
β prebuild-install info looking for local prebuild @ prebuilds/faiss-node-v0.2.2-napi-v8-linux-arm64.tar.gz
β prebuild-install info looking for cached prebuild @ /home/ubuntu/.npm/_prebuilds/1c7143-faiss-node-v0.2.2-napi-v8-linux-arm64.tar.gz
β prebuild-install http request GET https://github.com/ewfian/faiss-node/releases/download/v0.2.2/faiss-node-v0.2.2-napi-v8-linux-arm64.tar.gz
β prebuild-install http 404 https://github.com/ewfian/faiss-node/releases/download/v0.2.2/faiss-node-v0.2.2-napi-v8-linux-arm64.tar.gz
β prebuild-install warn install No prebuilt binaries found (target=8 runtime=napi arch=arm64 libc= platform=linux)
...
Describe the bug
AWS Lambda functions are restricted to 250Mb including layers. Packaging the aws-sdk, faiss-node, fs, langchain, openai and adm-zip blows the limit.
I've pulled out only the aws sub-packages I need (s3 and secrets-manager) and the fs and adm-zip packages are tiny, but faiss-node is pretty big. I see it has Readme files and stuff, so I guess it's not 'minimal' - any chance of a slimmed down npm package?
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
The layer is correctly created.
Describe the bug
I cannot install faiss-node
using node-pre-gyp
.
I am receiving the following error:
stdout: '',
stderr: 'node-pre-gyp ERR! UNCAUGHT EXCEPTION \n' +
'node-pre-gyp ERR! stack Error: faiss-node package.json is not node-pre-gyp ready:\n' +
'node-pre-gyp ERR! stack package.json must declare these properties: \n' +
'node-pre-gyp ERR! stack binary.module_name\n' +
'node-pre-gyp ERR! stack binary.module_path\n' +
'node-pre-gyp ERR! stack binary.host\n' +
'node-pre-gyp ERR! stack at validate_config (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js:220:11)\n' +
'node-pre-gyp ERR! stack at module.exports.evaluate (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js:279:3)\n' +
'node-pre-gyp ERR! stack at clean (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/clean.js:16:27)\n' +
'node-pre-gyp ERR! stack at self.commands.<computed> [as clean] (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js:86:37)\n' +
'node-pre-gyp ERR! stack at run (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/main.js:81:30)\n' +
'node-pre-gyp ERR! stack at Object.<anonymous> (/tmp/genezio-25053/3577lj/node_modules/@mapbox/node-pre-gyp/lib/main.js:125:1)\n' +
'node-pre-gyp ERR! stack at Module._compile (node:internal/modules/cjs/loader:1256:14)\n' +
'node-pre-gyp ERR! stack at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)\n' +
'node-pre-gyp ERR! stack at Module.load (node:internal/modules/cjs/loader:1119:32)\n' +
'node-pre-gyp ERR! stack at Module._load (node:internal/modules/cjs/loader:960:12)\n' +
'node-pre-gyp ERR! System Linux 5.15.0-82-generic\n'
Environment:
To Reproduce
Steps to reproduce the behavior:
faiss-node
and go to node_modules/faiss-node
.node_modules/faiss-node
npx node-pre-gyp --update-binary --fallback-to-build --target_arch=arm64 --target_platform=linux --target_libc=glibc clean install faiss--node
You should receive the same error as I did.
Expected behavior
The following command should be successful:
npx node-pre-gyp --update-binary --fallback-to-build --target_arch=arm64 --target_platform=linux --target_libc=glibc clean install faiss--node
Screenshots
If applicable, add screenshots to help explain your problem.
Additional context
Add any other context about the problem here.
** Possible Solution**
In the package.json
the binary
section is not complete, hence node-pre-gyp
doesn't know how to fetch the binary.
I tested, and this snippet of code does the trick (although it's incomplete because I hardcoded the napi-version
to v8
):
"binary": {
"module_name": "faiss-node",
"module_path": "./build/Release/faiss-node.node",
"package_name": "faiss-node-v{version}-napi-v8-{platform}-{arch}.tar.gz",
"host": "https://github.com/",
"remote_path": "ewfian/faiss-node/releases/download/v{version}"
},
Can you maybe fix this or can I propose a PR?
Thanks for the cool project.
range_search
could be a nice addition; basically this facebookresearch/faiss#1273
Describe the bug
Does not work without internet connection
Environment:
To Reproduce
Steps to reproduce the behavior:
Expected behavior
Should work with internet connection
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