oryx | Oryx 2 : Lambda architecture
kandi X-RAY | oryx Summary
kandi X-RAY | oryx Summary
Oryx 2 is a realization of the lambda architecture built on Apache Spark and Apache Kafka, but with specialization for real-time large scale machine learning. It is a framework for building applications, but also includes packaged, end-to-end applications for collaborative filtering, classification, regression and clustering. Proceed to the Oryx 2 site for full documentation.
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Top functions reviewed by kandi - BETA
- Process a key message
- Keeps the list of recent users and items in the given collection
- Set a vector for the given item
- Retrieves the list of items that should be displayed in the future
- Build a PMML model
- Serialize a matrix model into PMML
- Saves features to a file
- Build the updates
- Generate JSON representation for the update
- Build a PMML model from the training data
- Synchronized
- Builds the updates
- Evaluate the model
- Get a list of features
- Retrieves data values for a given dataset
- Retrieve data for a given user ID
- Returns error text
- Retrieve a list of items
- Return filtered recommendations
- Returns a string representation of the tree
- Evaluates ratings for a PMML model
- Builds the clustering IDs
- Update the model
- Initialize the ModelManagerListener
- Gets HTML error HTML page
- Retrieves a list of features
oryx Key Features
oryx Examples and Code Snippets
Community Discussions
Trending Discussions on oryx
QUESTION
I'm trying to deploy my locally fine running function to Azure
- VS Code Version: 1.65.2
- Azure Tools v0.2.1
- Azure Functions v1.6.1
My requirements.txt
ANSWER
Answered 2022-Apr-07 at 13:42This is linked to and open Github issue with Microsoft Oryx.
Hey folks, apologies for the breaking changes that this issue has caused for your applications.
Oryx has pre-installed Python SDKs on the build images; if the SDK that your application is targeting is not a part of this set, Oryx will fallback to dynamic installation, which attempts to pull a Python SDK that meets your application's requirements from our storage account, where we backup a variety of Python SDKs.
In this case, it appears that the Python 3.9.12 SDK was published to our storage account yesterday around 3:10 PM PST (10:10 PM UTC), and applications targeting Python 3.9 are now pulling down this 3.9.12 SDK rather than the previously published 3.9.7 SDK.
I'm optimistic that we should have this resolved in the next couple of hours, but in the meantime, as folks have mentioned above, if you are able to downgrade your application to using Python 3.8, please consider doing so. Alternatively, if your build/deployment method allows you to snap to a specific patch version of Python, please consider targeting Python 3.9.7, which was the previous 3.9.* version that can be pulled down during dynamic installation.
Again, apologies for the issues that this has caused you all.
Temporarily try rolling your Python version back down to Python 3.8.
QUESTION
We are trying to deploy a rather simple flask app to azure app service. The deployment (using local git) fails with the following output:
...ANSWER
Answered 2022-Apr-07 at 13:28I was getting the same error this morning and managed to fix it by changing the application's python version from 3.9 to 3.8.
I'm not quite sure why this is an issue now as previously I had the application deployed on python3.9.
In order to change your applications python version you need to
- Go to the WebApp azure portal page
- Select configuration on the left hand side of the page
- Select General Settings
- Change the Minor Version of python to 3.8 (I have not tested 3.7)
Hope this helps!
QUESTION
I have two Azure accounts. And I tried to deploy the same function to these two accounts (to the function apps). The deployment to the 1st account - successful, but to the 2nd account - failed.
The only big difference between the two accounts is that I do not have direct access to the resource group that the 2nd account's function app uses (I have access to the resource group at the 1st account). May it be the reason why I can't deploy the program to the function app at the 2nd account?
Deploy output of the function app at the 1st account:
...ANSWER
Answered 2022-Mar-01 at 08:22Sol 1 : In my case the problem was due exclusively to the "Queue Storage" function.
Once deleted from Local Sources, if I had managed to delete it from the APP Service everything would have worked again.
Sol 2: Sometimes issue in VSCode, I was building with with Python 3.7 even though 3.6 was installed. Uninstalling Python 3.7 and forcing 3.6 build resolved my issue.
QUESTION
I have deployed to azure a create-react-app
that has a server.js
file for dynamically generating meta tags
.
The stack is Node 16 on Linux
In my startup command I have pm2 start /home/site/wwwroot/server.js --no-daemon
My server.js
is as follows
ANSWER
Answered 2022-Feb-24 at 08:18- When you create production build for your React, Angular or other Node framework the files will either be placed in a
build
ordist
directory(folder), depending on the framework. - App Service on Linux uses Oryx to detect, build, and start your application.
- Using
--spa
will automatically redirect all queries to the index.html_
QUESTION
I'm trying to read and save a 12bit Raw file using Python and openCV. The code I'm using saves an image but the saved image is garbled / distorted.
The image is from a FLIR Oryx Camera 23MP (5320x4600) 12Bit with BayerRG12P pixelformat, which should be RG GB bayer pattern.
...ANSWER
Answered 2021-Dec-29 at 10:55I'm not sure of the difference between the two files you shared, but here is a fairly speedy technique to read and unpack the 12-bit samples. I am not really sure what you actually want so I have put plenty of debug code and comments so you can see what I am doing then you can fine-tune.
Don't be put off by the length of the code, there are only really 4 lines which I have numbered in comments:
QUESTION
I build React App and deploy it to Linux Plan at Azure App Service.
I have 2 versions of service at 2 different Service Plans.
After some changes at code, I tried to deploy it to one of the Plans and it can't start/
Locally it works normally.
But at the server I got this message ":( Application Error";
I deploy application by Visual Studio Code but got same problem with Github Actions.
At log files, I found this
Cound not find build manifest file at '/home/site/wwwroot/oryx-manifest.toml' Could not find operation ID in manifest. Generating an operation id...
Looks strange, because on the second Service Plan I have this file and this version worked.
Second message on logs
npm start npm info it worked if it ends with ok npm info using npm@6.14.14 npm info using node@v12.22.4 pm info lifecycle backup-resurge@0.1.0~prestart: backup-resurge@0.1.0 npm info lifecycle backup-resurge@0.1.0~start: backup-resurge@0.1.0
backup-resurge@0.1.0 start /home/site/wwwroot react-scripts start
/home/site/wwwroot/node_modules/.bin/../node/bin/node: 1: /home/site/wwwroot/node_modules/.bin/../node/bin/node: This: not found npm info lifecycle backup-resurge@0.1.0~start: Failed to exec start script npm ERR! code ELIFECYCLE npm ERR! syscall spawn npm ERR! file sh npm ERR! errno ENOENT npm ERR! backup-resurge@0.1.0 start: react-scripts start npm ERR! spawn ENOENT npm ERR! npm ERR! Failed at the backup-resurge@0.1.0 start script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm timing npm Completed in 1606ms
But I think that's file exists
Does anyone know what I can try to solve this problem?
...ANSWER
Answered 2021-Dec-16 at 09:01- Try to use
npx serve -s
in your startup command. - I change
Major version
inStack settings
, and the project runs normally.
Failed to exec start script npm ERR! code ELIFECYCLE npm ERR!
Cleaning Cache
and Node_module
are not enough. Follow this steps:
npm cache clean --force
- delete
node_modules
folder - delete
package-lock.json
file npm install
Please refer Deploy create-react-app with azure pipelines and SO thread for reference
QUESTION
I have a laravel application on my azure webapp (linux). I am trying to run some php commands after deploying.
I am using Local Git to deploy to my azure's webapp.
and as per this guide, i set the "POST_BUILD_SCRIPT_PATH" to run a script named "postbuild.sh"
(Note that i am using a .sh file since i am in a Linux based webapp. )
The problem is my postbuild.sh location is in "wwwroot" (where my laravel root application is). but i keep getting the
Could not open input file: artisan
message when i try to run any artisan command like
...ANSWER
Answered 2021-Nov-14 at 06:30You never actually switch to the BASEDIR
by doing e.g. cd $BASEDIR
so your working directory never actually changes so here's one way around this:
QUESTION
I try to deploy a Blazor Wasm application from my Azure DevOps repo to an Azure static web app. My app is based on the standard template, but is also using a Nuget package hosted in private feed in Azure Artifacts. I have tried several combinations of pipeline tasks but none seem to do the trick.
Attempt 1: The essentials
...ANSWER
Answered 2021-Sep-13 at 11:14So approach 3 turned out to be the right one, but with a caveat.
Apparently it is necessary to add an extra step to copy the output files to the app_location
folder, as mentioned here.
Initially I tried keeping $(Build.ArtifactStagingDirectory) variable, but that didn't work, so I ended up using a fixed path.
The final result looks like this:
QUESTION
For all of my chromium based browsers, I'm getting a very bad font within Oryx for ErgoDox. If you're not familiar with the tool, you can see my keyboard layout here.
Update: I'm seeing in "Rendered Fonts" a strange font I don't recognize. Now I'm trying to work out how this is even happening, and why it's all my chromium browsers. See bottom photo below.
Update 2: The current theory is that my system is using the first "sans-serif" font it finds because of a syntax error in ErgoDox's CSS for the font-family; "Lato" should be enclosed in single quotes '
and it is not. This is causing my system to fall back to the first sans-serif font it finds, which is normally something more useful like "Arial", but is pix PixelFJVerdana12pt
in my case. I've installed both "Lato" and "LatoLatin" and it is still rendering this awful font.
Update 3: Uninstalling "pix PixelFJVerdana12pt" fixed the issue ?? Now I'm looking into that font to figure out what the heck that even is? Now it renders Lato from the web? I'm putting an updated screenshot at the bottom with it fixed.
Here's what I've discovered and tried:
- The site uses "Lato,sans-serif;" for all its fonts - loaded from woff2/woff files hosted on their site.
- This problem exists for all of my chromium browsers: Chrome, Brave, Vivaldi, Edge.
- The site loads just fine in chromium (Chrome) for a friend of mine.
- The site loads just fine for me on my mobile phone.
- Extensive searching online yields no reports of anyone else having this issue.
- The site displays fine in Firefox.
- I've installed Lato to my machine directly from Google Fonts.
- I've downloaded the woff2/woff files from ErgoDox and opened them using a woff viewer online; they display correctly there.
- Reloading the site with cache disabled does not work.
- There are no console, or network errors (in developer tools).
- The only extensions I have installed in this instance of chromium are: 1Password, Adobe Acrobat and Application Launcher for Drive (Google).
- I run Windows Defender and Malwarebytes Enterprise.
I highly suspect this issue is local to me, and not a more global issue.
Anyone else with this issue? Any suggestions?
...ANSWER
Answered 2021-Jul-31 at 16:51The solution to the problem was to uninstall the "pix PixelFJVerdana12pt" font. I have no idea what is wrong with it, but it's now working as expected.
Those of you who get your kicks out of IT troubleshooting and mysteries, this is a good one for you to try to figure out! I'd still love to understand why this was happening - so strange.
QUESTION
Out of the blue my App service (asp.net core app) is down and nothing helps (e.g. restarting). Not my field of knowledge I have to say. Few noticeable things:
...ANSWER
Answered 2021-Oct-07 at 20:42To benefit the community posting our discussion from comments section. "The issue solved by itself after few hour."
Firstly, apologies for the inconvenience with this issue. Glad to know the issue was resolved. Thanks for the update. Review the Azure Service Health for any reported issues on your subscription.
Also, review Azure Resource Health and Azure Status.
Azure Service Health provides personalized alerts and guidance when Azure service issues affect you. It can notify you, help you understand the impact of issues, and keep you updated as the issue resolves. It can also help you prepare for planned maintenance and changes that could affect the availability of your resources.
Azure Resource Health helps you diagnose and get support for service problems that affect your Azure resources. It reports on the current and past health of your resources.
Azure status page is a global view of the health of all Azure services in all regions. Reports on service problems that affect a broad set of Azure customers.
You may post your question on Microsoft Q&A forum to receive swift help on such issues from our Microsoft SMEs/MVPs and the Microsoft Q&A community or file a support ticket for any urgent help.
Thanks for your patience.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install oryx
You can use oryx like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the oryx component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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