wava | Linux batch scheduler supporting job memory usage limits | Job Scheduling library

by brutusin Java Version: 1.3.1 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | wava Summary

wava is a Java library typically used in Financial Services, Insurance, Data Processing, Job Scheduling applications. wava has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

wava scheduler is designed to run batch processes in a single Linux machine in an operator-friendly manner while imposing a memory limit across the overall job set (strict limits) and guaranteeing a minimum of available memory per job (soft limits). Traditionally fixed-sized queues were used for enqueueing jobs, but when used over a heterogeneus (in terms of memory demands) set of jobs, they show different weaknesses: inefficient resource utilization, system performance degradation, and job resource competition. wava scheduler is designed to overcome this, that is, without losing easy of use, providing guarantees for both system stability and job resource allocation and, on the other side, offering better resource utilization rates.

Support

Quality

Security

License

Reuse

Support

wava has a low active ecosystem.

It has 10 star(s) with 3 fork(s). There are no watchers for this library.

It had no major release in the last 12 months.

There are 7 open issues and 10 have been closed. On average issues are closed in 3 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of wava is 1.3.1

Quality

wava has 0 bugs and 0 code smells.

Security

wava has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

wava code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

wava 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.

Reuse

wava releases are not available. You will need to build from source code and install.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

wava saves you 2202 person hours of effort in developing the same functionality from scratch.

It has 4819 lines of code, 361 functions and 62 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed wava and discovered the below as its top functions. This is intended to give you an instant insight into wava implemented functionality, and help decide if they suit your requirements.

Runs the program
Creates the job information
Get the Gauge stats
Execute a scheduled job
Create wava css groups
Create memory cgroup
Clean all stale peers
Write a string to an output stream
Submit a job
Replace all environment variables in the given string

Get all kandi verified functions for this library.

wava Key Features

No Key Features are available at this moment for wava.

wava Examples and Code Snippets

No Code Snippets are available at this moment for wava.

Community Discussions

Trending Discussions on wava

How to save image in AWS Lambda function which is generated by python matplotlib?

java.lang.NullPointerException: in androidstudio

Ansible set_fact local and use on remote hosts

Ansible set_fact wget version

search box result click and render html page

QUESTION

How to save image in AWS Lambda function which is generated by python matplotlib?

Asked 2020-Nov-20 at 07:05

I have the below python code. It takes .wav file as an input via postman. It is received here as a base64 string which is then decoded back from base64. The code further processes the .wav file and generates the .png image. I have to save that in AWS S3. I am facing problems in saving it to AWS S3 because the file that is saved there does not open. It says photo viewer doesn't support this file format. Any idea how to do this?

...

ANSWER

Answered 2020-Nov-20 at 07:05

You are using put_object which means that Body is not a file name:

Body (bytes or seekable file-like object) -- Object data.

If you want to keep using put_object, then it should be:

Source https://stackoverflow.com/questions/64924983

QUESTION

java.lang.NullPointerException: in androidstudio

Asked 2020-May-09 at 22:57

I have an Android app. This app has 12 activities, the first activity is the Splash Screen and sec activity is the intropage and 3rd activity is main and etc When I run the app, it doesn't enter the main activity and the app closes. The error is as follows:

...

ANSWER

Answered 2020-May-09 at 08:53

Please follow the below options. Hope your problem will be solved.

1) Your Manifest Must Change like this Activity name must Specified like ".YourActivityname"

Source https://stackoverflow.com/questions/61694043

QUESTION

Ansible set_fact local and use on remote hosts

Asked 2019-Sep-25 at 16:19

I'm trying to get a version on local and use it as a var in other remote hosts

Using the set_fact module in ansible

On local

...

ANSWER

Answered 2019-Sep-25 at 16:09

You can use the below shared method to register a variable to persist between plays in Ansible – Different Target Hosts

On local

Source https://stackoverflow.com/questions/58101776

QUESTION

Ansible set_fact wget version

Asked 2019-Sep-10 at 14:51

I'm trying to run the set_fact task at the start of my ansible-playbook to set a version and use it in my playbook.

I have tried to this and failing with incorrect syntax, I think

...

ANSWER

Answered 2019-Sep-10 at 14:49

solved it by running the wget as a shell and setting it as the output find code below

Source https://stackoverflow.com/questions/57872457

QUESTION

search box result click and render html page

Asked 2017-Mar-31 at 04:10

Hello I am building a website.

Problem is that in the search bar, when I type something I get this automatic list of available search queries as seen in the picture. enter image description here What I want is that when I see this list and click "AAPL: Apple Inc." then I want to render a html page named "aapl.html" I don't know how should I approach. My html code for the search box is below

...

ANSWER

Answered 2017-Mar-31 at 04:10

Never mind, I have figured out how to do. This is my previous javascript code. Fourth line when appending some html code, I got the item.value and split it with ":" and take the first element of the split item.value which is AAPL. and make it lowercase --> aapl, and then put it in the .

Source https://stackoverflow.com/questions/43130813

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

Vulnerabilities

No vulnerabilities reported

Install wava

You can download it from GitHub, Maven.
You can use wava 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 wava 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 .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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