supervisor | Supervisor trees for Go applications | Continuous Deployment library
kandi X-RAY | supervisor Summary
kandi X-RAY | supervisor Summary
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Top functions reviewed by kandi - BETA
- startServices starts all services in the Supervisor
- serve starts services
- WithContext adds a supervisor to the context .
- Add adds a function to the supervisor
- Remove a supervisor from the given context
- Serve starts the supervisor
- WithLogger sets the logger function .
- funcSvcID returns a new unique ID .
- extractName extracts the name from the context .
- Transient sets the transient type
supervisor Key Features
supervisor Examples and Code Snippets
Community Discussions
Trending Discussions on supervisor
QUESTION
Display department wise total salary for each job designation like junior,saleswomen,supervisor. *without using spark.sql()
INPUT
...ANSWER
Answered 2021-Jun-11 at 18:44Your groupBy/agg
is on the right track except that filter("job")
makes no sense in agg()
. Use pivot
on column job
instead, as shown below:
QUESTION
I am trying to use the binance_async
library, tokio
, and futures
to make concurrent orders to Binance. (See notes at the end of this question.)
The binance_async
functions I'm using return a
binance_async::error::Result>
type. I am facing the following issue, illustrated in these 2 examples:
- Say I'm trying to do this:
ANSWER
Answered 2021-Jun-11 at 18:22binance_async
uses futures 0.1, which is incompatible with the now standardized std::future::Future
that tokio
uses. You can convert a futures 0.1 future to a standard future by enabling the compat
feature:
QUESTION
CONTEXT
- Created small ticket submission system for a personnel office. Created ability to submit ticket on behalf of another user, such as by a supervisor. Needed one column "CUSTOMER EMAIL" to fill with the email from the actual customer so the system would have one column by which to email the customer.
If SUBMITTED FOR is full, CUSTOMER EMAIL should have SUBMITTED FOR EMAIL.
If SUBMITTED FOR is empty, CUSTOMER EMAIL should have CREATED BY EMAIL.
FLOW
PART 1 (Works fine)
- TRIGGER: Update item/File
- CONDITION: TICKET ID column field is modified
FLOW PART 2 (Problem)
- CONDITION:
"Has Column Changed: Submitted for" IS EQUAL TO "Has Column Changed: Submitted for"
Also Tried
"Has Column Changed: Submitted for" IS EQUAL TO fx: TRUE
Boolean:::
YES
- UPDATE ITEM: CUSTOMER EMAIL (col) with SUBMITTED FOR EMAIL (field)
NO
- UPDATE ITEM: CUSTOMER EMAIL (col) with CREATED BY EMAIL (field)
The FLOW TEST says it works, but when FALSE, doesn't execute the NO "UPDATE ITEM".
Please help!
...ANSWER
Answered 2021-Jun-11 at 17:41Found the problem:
In 2nd condition, was using "Has Column Changed:Submitted For" IS EQUAL TO fx:NULL.
But the value IS updated, even if the value is null, which produces a false positive.
Changed it to: "Submitted for" IS EQUAL TO fx:NULL.
My ignorance on difference between "Has changed" vs is the cell empty or not?
QUESTION
I have several Spring Boot applications that I deploy as uber JAR files. They are deployed to a VM running Linux. Given that:
- All required library dependencies (Tomcat, etc.) are self-contained in the uber JAR.
- Some applications need to access files on the OS.
- I have complete control over the Linux machine and OS.
- All the apps are Spring Boot applications (with some being web applications).
- I currently run these applications using a process manager, Supervisor.
What benefits are there to running each application in a container such as a Docker container?
...ANSWER
Answered 2021-Jun-09 at 22:04The purpose of running applications in a docker container is that you can build docker image once and run it anywhere: on any cloud, or on any machine.
If you plan to run your application only in one single on-premise environment, then you might not need to care about docker containers. But as soon as you need to share your application with other people, who would run it on their own machine, then docker containers are your best choice.
You will never hear "It works on my machine" anymore, from people, who share docker images. If it works on your machine, it works anywhere.
But make sure you move all environment-specific parameters to environment variables. For example, path to local files on your OS, must be configurable by these environment variables, and documented in your docker image.
To summarize: if you run application in docker containers, they will run anywhere, provided user correctly configured environment variables.
In any other cases: for example if you distribute your application as jar file, it will not run on a standalone tomcat server. You would have to specify "web.xml" descriptor and package it as "war" file.
On the other hand, if you distribute your application as a war file, it will not run in your jvm environment. You would have to change "pom.xml" to change the packaging of your application to "jar".
In both of these examples, you have to adapt source code (pom.xml or web.xml) to run it in correspondent environment.
So, if I want to run my spring boot application locally, I package it as a "jar" file and run it as spring boot application with "java" command.
But when I want to run it on a standalone tomcat server, which is installed on Amazon Cloud EC2 Instance, for example, I would have to change source code pom.xml to package it as war file, and add "web.xml" descriptor.
With docker containers you would never have to make any changes to any source code, to run it anywhere else: all environment-specific configuration is exposed as environment variables.
For more details, see "Store config in the environment" of Twelwe-Factor App Manifesto: https://12factor.net/
Docker containers, actually, comply with all 12 principles of Twelwe-Factor App Manifesto, so this is another reason to use docker containers.
QUESTION
I need your help.
I'm working with Laravel 5.5 queue and with Linux supervisor tool (Exactly like it the documentation)
Now I have a very weird issue.
When I use this command without delay
...ANSWER
Answered 2021-Jun-06 at 16:25You are not suppose to use delay() on event() helper. You can queue the event listeners by implementing ShouldQueue which queues the listener code but not while firing the event.
If you want to use delay, you can make a job class and dispatch that with delay options i.e. MyJob::dispatch()->delay(Carbon::now()->addMinutes(5))
QUESTION
I am doing a lot of work with Beautiful Soup. However, my supervisor does not want me doing the work "in real time" from the web. Instead, he wants me to download all the text from a webpage and then work on it later. He wants to avoid repeated hits on a website.
Here is my code:
...ANSWER
Answered 2021-Jun-03 at 22:28So saving soup would be... tough, and out of my experience (read more about the pickle
ing process if interested). You can save the page as follows:
QUESTION
I am trying to improve the Dockerfile we use for deploying a Django-based app at work and first thing I would like to do is change the base image of python from alpine to slim-buster but I have to translate it to a debian-based image. I would like some suggestions on how I could translate it since I have zero to none experience with alpine. This is the original snippet from Docker.
...ANSWER
Answered 2021-Jun-03 at 14:06You'd need to
- use
apt-get
instead - find the equivalents of those packages in the Debian repositories
Some of these will likely be wrong, but you get the gist.
QUESTION
In Angular-11, I have this code:
...ANSWER
Answered 2021-Jun-02 at 10:41You are trying to fetch users from data.user.roles
QUESTION
I got this error when I try to do a query to get an username from an id into a controller. I've tried to fix this problem, but no solution worked, is there any way to get the username through a query?
User Model:
...ANSWER
Answered 2021-Jun-02 at 04:55The issue is in your supervisor controller.
QUESTION
Trying to run the example app, sellaprime app, from the programming erlang book. I tested the supervisor code with the testing function within the supervisor. So, the supervisor should be OK. The application gets loaded but the application start runs into problem with below error:
...ANSWER
Answered 2021-Jun-01 at 19:38This:
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