hydra | Hydra is a framework | REST library

 by   facebookresearch Python Version: v1.3.2 License: MIT

kandi X-RAY | hydra Summary

kandi X-RAY | hydra Summary

hydra is a Python library typically used in Web Services, REST, React, Swagger, Framework applications. hydra has no bugs, it has build file available, it has a Permissive License and it has high support. However hydra has 1 vulnerabilities. You can install using 'pip install hydra' or download it from GitHub, PyPI.

If you use Hydra in your research please use the following BibTeX entry:.

            kandi-support Support

              hydra has a highly active ecosystem.
              It has 7204 star(s) with 588 fork(s). There are 130 watchers for this library.
              It had no major release in the last 12 months.
              There are 183 open issues and 1053 have been closed. On average issues are closed in 57 days. There are 27 open pull requests and 0 closed requests.
              It has a negative sentiment in the developer community.
              The latest version of hydra is v1.3.2

            kandi-Quality Quality

              hydra has no bugs reported.

            kandi-Security Security

              hydra has 1 vulnerability issues reported (0 critical, 0 high, 1 medium, 0 low).

            kandi-License License

              hydra is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              hydra releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed hydra and discovered the below as its top functions. This is intended to give you an instant insight into hydra implemented functionality, and help decide if they suit your requirements.
            • Perform a sweep
            • Parse sleep params
            • Return a list of direct names
            • Configure trial parameters
            • Runs hydra
            • Print the help text
            • Print debug information
            • Compose a configuration
            • Visitor for Override
            • Launch the scheduler
            • Perform an example sweep
            • Launch the executor
            • Run the hydra
            • Initialize the trainer
            • Test Jupyter notebooks
            • Install Hydra
            • Perform the sweep
            • Run coverage
            • Create a new instance of Hydra
            • Run linter
            • Return an argument parser
            • Launch jobs in a local directory
            • Sets the search space
            • Scans the given modules
            • Generate module
            • Sets up the argetrization
            Get all kandi verified functions for this library.

            hydra Key Features

            No Key Features are available at this moment for hydra.

            hydra Examples and Code Snippets

            copy iconCopy
            $ fairseq-hydra-train \
                --config-dir /path/to/external/configs \
                --config-name wiki103
            # @package _group_
              _name: transformer_lm
              distributed_world_size: 1
              batch_size: 2
              _name: language_mode  
            copy iconCopy
            $ fairseq-hydra-train \
                distributed_training.distributed_world_size=1 \
                dataset.batch_size=2 \
                task.data=/path/to/data/ \
                model=transformer_lm/2_layers \
                task=language_modeling \
                optimization.max_update=5000 \
            copy iconCopy
            $ fairseq-hydra-train \
                distributed_training.distributed_world_size=1 \
                dataset.batch_size=2 \
                task.data=data-bin \
                model=transformer_lm/transformer_lm_gpt \
                task=language_modeling \
            hydra - example configsource plugin
            Pythondot img4Lines of Code : 114dot img4License : Permissive (MIT License)
            copy iconCopy
            # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
            from typing import Any, Dict, List, Optional
            from hydra.core.object_type import ObjectType
            from hydra.plugins.config_source import ConfigLoadError, ConfigResult, ConfigSource
            hydra - example sweeper
            Pythondot img5Lines of Code : 82dot img5License : Permissive (MIT License)
            copy iconCopy
            # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
            from dataclasses import dataclass
            import itertools
            import logging
            from pathlib import Path
            from typing import Any, Iterable, List, Optional, Sequence
            from hydra.types import Hyd  
            hydra - example launcher
            Pythondot img6Lines of Code : 82dot img6License : Permissive (MIT License)
            copy iconCopy
            # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
            from dataclasses import dataclass
            import logging
            from pathlib import Path
            from typing import Optional, Sequence
            from hydra.types import HydraContext
            from hydra.core.config_store  
            Using Typer and Hydra together
            Pythondot img7Lines of Code : 44dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            with initialize(config_path="conf", job_name="test_app"):
                cfg = compose(config_name="config", overrides=["db=mysql", "db.user=me"])
            from typing import List, Optional
            import typer
            from omegaconf import OmegaCon
            Get original Hydra configuration from instantiated config
            Pythondot img8Lines of Code : 54dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # conf.yaml
            _target_: app.ClassA
            foo: bar
              _target_: app.ClassB
              hello: world
            modelconf: "${remove_target: ${.model}}"
            # app.py
            import hydra
            from omegaconf import DictConfig, OmegaConf
            class ClassB:
            Hydra: access name of config file from code
            Pythondot img9Lines of Code : 27dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # my_app.py
            import hydra
            from pprint import pprint
            from hydra.core.hydra_config import HydraConfig
            from omegaconf import OmegaConf
            @hydra.main(config_path=".", config_name="config")
            def main(config):
                hydra_cfg = HydraConfig.get()
            copy iconCopy
            # my_app.py
            import hydra
            import hydra.utils as hu
            from omegaconf import OmegaConf
            def resolve_tuple(*args):
                return tuple(args)
            OmegaConf.register_new_resolver('as_tuple', resolve_tuple)
            @hydra.main(config_path='conf', config_name='

            Community Discussions


            What's a good way to document Hydra configs?
            Asked 2021-Jun-11 at 16:50

            In argparse you provide help alongside the definition of the argument. This helps keep the doc up-to-date with the args.

            Is there an option to do something similar in Hydra? Or some other preferred way for documenting the options, without having to list them manually within the hydra/help message?

            Edit: this becomes an even greater problem when using call/instantiate and the config options depend on the code.



            Answered 2021-Jun-11 at 16:50

            Right now we recommend using hydra/help. We do have a feature request, feel free to follow/contribute to the discussions here https://github.com/facebookresearch/hydra/issues/633.


            Source https://stackoverflow.com/questions/67902704


            fb-hydra: How to get inner configurations to inherit outer configuration fields?
            Asked 2021-Jun-08 at 08:53

            I am trying to write a hierarchical configuration structure such that config files in the inner directories inherit from the config files in the outer directories. For example, in the following scenario



            Answered 2021-Jun-08 at 08:53

            Suppose we have the following files:

            Source https://stackoverflow.com/questions/67715171


            Create an alternate background style
            Asked 2021-May-30 at 02:54

            I am looking to reproduce a style of site and I would like to do for the background like them that is to say alternate the design: printed circuit boards, dark gray backgrounds, printed circuit boards, dark gray fonts, but I do not see how to do in my case someone could help me please?

            The site : https://hydra.bot/ (screen of what I want to reproduce : https://prnt.sc/13kmrkc) I attach below my code:



            Answered 2021-May-30 at 02:54

            Your initial idea of using DIVs is indeed correct.


            Source https://stackoverflow.com/questions/67757085


            Music Bot discord.js issue, Cannot read property 'voice' of undefined
            Asked 2021-May-19 at 18:03

            I'm trying to create a hydra-style bot discord with an embed that automatically gets assigned control reactions with which I can pause, resume, stop the music etc ...

            I have a problem, if I try to start the command to pause typing '*psres' everything works fine, however, if I try to start the pause command via the reaction it gives me the following error:



            Answered 2021-Apr-17 at 03:55

            In your setup.js file the command handler is client.commands.get('psres').execute(message, client, args) with message, client and args as parameters. But in the pause/resume command file, you are executing execute (client, message, args) with client, message and args as param. The objects are not what you think it is because if you compare both of them, the parameters are not matching/placed in wrong order. So matching the parameters either according to the setup commands param or the way you are executing in the pause/resume command.

            Source https://stackoverflow.com/questions/67134409


            Is there a way to auto-match multiple parameters the same?
            Asked 2021-May-17 at 05:11

            I have multiple deep neural networks in my model and want them to have the same input sizes (networks are of different classes). For example, my model is:



            Answered 2021-May-17 at 05:11

            This can be achieved using OmegaConf's variable interpolation feature.

            Here is a minimal example using variable interpolation with Hydra to achieve the desired result:

            Source https://stackoverflow.com/questions/67563764


            Hydra Password Cracker error using cygwin64 in windows
            Asked 2021-May-05 at 16:19

            Please Help i cannot install hydra password cracker using cygwin64 in windows 8.1 What should i do Below are pics error





            Answered 2021-May-03 at 05:59

            Do NOT post link to images. Copy and paste the relevant part of the error.

            You are missing windres, so you need the package that contains it.
            To look for it, use cygcheck

            assuming you want to compile for Cygwin:

            Source https://stackoverflow.com/questions/67355439


            Re-referencing a large number of functions in python
            Asked 2021-Apr-28 at 02:30

            I have a file functional.py which defines a number of useful functions. For each function, I want to create an alias that when called will give a reference to a function. Something like this:




            Answered 2021-Apr-28 at 02:30

            Is your question related to this feature request and in particular to this comment?

            FYI: In Hydra 1.1, instantiate fully supports positional arguments so I think you should be able to call functools.partial directly without redefining it.

            Source https://stackoverflow.com/questions/67282531


            How to display my async request in react admin?
            Asked 2021-Apr-27 at 11:22

            How to display my async request in react admin (function field)? My request is correct. But I have the following error: Error: Objects are not valid as a React child (found: [object Promise]). If you meant to render a collection of children, use an array instead.

            I am on new on react-admin and I don't know how to resolve this error. Can you help me? How to display my async request in react admin (function field)? My request is correct. But I have the following error:



            Answered 2021-Apr-27 at 11:22


            Extracting properties of a hydra:class or members of a hydra:collection with heracles.ts
            Asked 2021-Apr-24 at 09:39

            I'm looking for guidance in working with hydra:class and hydra:collection/hydra:member object properties from responses gotten from a custom Hydra endpoint requested with the reference client in TypeScript, Heracles.ts.

            For example, consider the following JSON-LD response from my server:



            Answered 2021-Apr-24 at 09:39

            I have asked the same question on the Heracles GitHub Repository and have gotten the answer that accessors for content apart from the Hydra Metadata need to be implemented manually, similar to this:

            Source https://stackoverflow.com/questions/67104455


            Centralized identity management with different providers
            Asked 2021-Apr-22 at 15:06

            I am going to build a web application that allows users to sign in with their Google or Twitter account. I think OpenID Connect(OAuth2) is the standard today to verify the identity. I also want to provide several API services that can be only accessed with a valid access token from either Google or Twitter.

            For example, all the four API's above are going to be public and so I have to protect from unauthorized users. For NodeJS based API services I can use http://www.passportjs.org/ to protect all APIs.

            Assume, in the future the number of API's will be grow for example up to 20 API's and sign in with Facebook account will be also allowed. Again, all the API's have to be protected and I have to do it 16 times with http://www.passportjs.org/. In addition add the new provider Facebook, I have to do the changes on all 20 APIs.

            The question is, is their a way to keep centralized, which means in the future when I will provide more the providers for example GITHUB for sign in I would like to do changes in one place not in 20 places. Is the tool https://www.ory.sh/hydra what I need?



            Answered 2021-Apr-22 at 15:06

            These are perhaps the two primary features of OAuth 2.0 and Open ID Connect:

            • Federated sign in to your UIs via multiple identity providers and the ability to easily add new options such as GitHub in a centralised manner

            • Full control over claims included in access tokens, so that your APIs can authorize requests however you'd like


            You should aim to avoid ever using these in your apps. Your UIs and APIs should only use tokens issued by your own Authorization Server (Ory Hydra), which manages the connection to the Identity Provider. Adding a new sign in method will then just involve centralised configuration changes, with zero code changes in either UIs or APIs.


            Maybe have a look at the Curity Identity Server and its free community edition - use sign in with GitHub, which has strong support for both of these areas:


            One exception to the above is that your APIs may occasionally need to access a user's Google resources after login, by calling Google APIs. This would require the token issued by Google. It can be managed via an embedded token approach - though it doesn't sounds like you need that right now.

            Source https://stackoverflow.com/questions/67214314

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


            No vulnerabilities reported

            Install hydra

            You can install using 'pip install hydra' or download it from GitHub, PyPI.
            You can use hydra like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.


            Ask questions in the chat or StackOverflow (Use the tag #fb-hydra or #omegaconf):.
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