Using apache cassandracông việc

Tìm cộng tác viên Data Engineer Freelancer Thời gian làm việc khoảng 20h/tuần Mức lương 50k – 100k/giờ. Open cho bạn nào muốn làm việc và trả lương theo task Làm việc từ xa, thời gian linh động Công việc chính là HỖ TRỢ TÌM HIỂU về các công nghệ như Apache Airflow, Apache Druid, Apache Kafka, graphQL, flask, postman, MQTT, dashboard/ webapplication, OBC, Moxa, v.v…

Task 1: Mô tả: Sử dụng DruidOperater (hoặc 1 Operator khác chuyên để kết nối với Apache Druid) trong Apache Airflow để nhập dữ liệu (ingest data) vào Apache Druid Ngân sách: 100k-200k (VND) Task 2: hướng dẫn cách thêm 1 cột dữ liệu trong Apache Druid database Ngân sách: 100k-200k (VND)

Using NFT ERC 721 to mint crypto currency ERC 20

...hàng không - Kết nối API với các đối tác doanh nghiệp - Phát triển hệ thống dựa theo nền tảng Lavarel - Ưu tiên người Việt Nam * Yêu cầu - Kinh nghiệm: Có kinh nghiệm > 2 năm triển khai/ quản trị hệ thống hạ tầng - Thành thạo ngôn ngữ lập trình PHP - Có ít nhất 2 năm kinh nghiệm trong phát triển các ứng dụng/dịch vụ bằng framework PHP Laravel - Hiểu biết về HTTP, REST API, Protocol, Web server (Apache/Nginx), Linux - Thành thạo Javascript - Thành thạo các hệ quản trị cơ sở dữ liệu như MySQL/MogoDB - Có hiểu biết về Redis, Mem cache là một lợi thế - Các nguyên tắc cơ bản trong thiết kế hướng đối tượng, các cấu trúc d...

Dữ liệu time series, dạng text. Cần lập trình trên Eclipse,... kết hợp công nghệ Apache Spark để phân tích dữ liệu.

cần mạch đo công suất, năng lượng, góc pha và code tương ứng. Sử dụng MCU 8052

Cài đặt opensouce web. Cài đặt opensouce web lên server. _ web php, yêu cầu biết PHP, Cassandra, Angular2, Nginx, Ubuntu, OpenSSL, RabbitMQ, Elasticsearch, Cordova, Neo4j, Elgg, Node.js, MongoDB, Redis, WebRTC, , TinyMCE, Ionic, Requirejs, OAuth, Apigen, Braintree. - Có file hướng dẫn cài đặt. - Hướng dẫn tô sử dụng và điều khiển web đó. - Tại Quận thủ đức càng tốt. - Làm việc nhanh xử lý ngay trong ngày.

...việc với animation, SFX... 4. Lập trình viên Web/Backend • Có kinh nghiệm làm việc với ít nhất 1 ngôn ngữ: JAVA, .NET hoặc PHP... • Có kinh nghiệm HTML, CSS, Javascript, AJAX, jQuery, JSON. • Tùy từng ngôn ngữ, yêu cầu tối thiểu biết 1 framework, CMS - JAVA: Struts, Spring, Hibernate… - PHP: nuke, joomla, CI…. - .NET: EntityFramework, DNN, ... • Có kinh nghiệm với Web server: Tomcat , Apache hoặc IIS • Có kinh nghiệm với database Mysql hoặc MSSQL(hiểu biết về NoSQL sẽ là lợi thế) Yêu cầu công việc - Có kinh nghiệm làm việc - Tiêng Anh: đọc và hiểu tài liệu - Có kiển thức cơ bản về OOAD - ...

dự án monitor website, khi có lỗi hoặc kết nối time out sẽ trả về email của bạn

-check login -dùng laravel để lấy dữ liệu từ database đã có sẵn (mongoDB) (web chủ yêu có hai trang: lists và post), -đổ dữ liệu vào giao diện html/css (mobile/pc) -việc phát sinh khi đổ vào giao diện (nếu có) ----------------------------------------------------------- công việc chi tiết: -...----------------------------------------------------------- công việc chi tiết: -demo giao diện hoàn thành: pc: mobile: -trang web hiện tại: -collections của database: categories image post session sub_poem môi trường làm việc trên vps: php: 5.4 mongo 2.6.10 apache 2.2.15 lavarel 4.2 Yêu cầu: chuyên nghiệp, sòng phẳng

-check login -dùng laravel để lấy dữ liệu từ database đã có sẵn (mongoDB) (web chủ yêu có hai trang: lists và post), -đổ dữ liệu vào giao diện html/css (mobile/pc) -việc phát sinh khi đổ vào giao diện (nếu có) ----------------------------------------------------------- công việc chi tiết: ...----------------------------------------------------------- công việc chi tiết: -demo giao diện hoàn thành: pc: mobile: -trang web hiện tại: -collections của database: categories image post session sub_poem môi trường làm việc trên vps: php: 5.4 mongo 2.6.10 apache 2.2.15 lavarel 4.2 Yêu cầu: chuyên nghiệp, sòng phẳng

...Biết Javascript, jQuery, Ajax, HTML &CSS ü Biết NO-SQL là một lợi thế ü Biết AngularJS hay các Framework JS khác là một lợi thế ü Biết thêm các Framework khác như Phalcon, Zend2x là một lợi thế Facebook app dev Viết các app trên facebook theo chương trình sự kiện n Yêu cầu nâng cao (Không bắt buộc: ü Sử dụng tốt AngularJS, NodeJS ü Có thể sử dụng 1 hệ quản trị cơ sở dữ liệu No-SQL, Cassandra, Mongodb là một lợi thế ü Thành thạo Phalcon hoặc Zend2x ü Có khả năng phân tích và thiết kế hệ thống với dữ liệu lớn ü Đã từng sử dụng GitHub hoặc SVN n Yêu cầu chung: ü C&oa...

...& MySQL Sử dụng thành thạo Code Igniter Framework Có khả năng phân tích hệ thống Biết Javascript, jQuery, Ajax, HTML &CSS Biết NO-SQL là một lợi thế Biết AngularJS hay các Framework JS khác là một lợi thế Biết thêm các Framework khác như Phalcon, Zend2x là một lợi thế Yêu cầu nâng cao (Không bắt buộc): Sử dụng tốt AngularJS, NodeJS Có thể sử dụng 1 hệ quản trị cơ sở dữ liệu No-SQL, Cassandra, Mongodb là một lợi thế Thành thạo Phalcon hoặc Zend2x Có khả năng phân tích và thiết kế hệ thống với dữ liệu lớn Đã từng sử dụng GitHub Yêu cầu chung: Có khả năng tìm hiểu, nghiên cứu c&o...

Em có 1 cái tiểu luận nhỏ và cần code cho chương trình tách biên dùng biến đổi wavelet chạy trên GUI. Liên hệ: email: penguin.0990@ yahoo: penguin.0990 sđt: 0902834913 Mong hồi âm sớm. Cám ơn anh

I'm on the lookout for an experienced Threejs developer who can create a medium detail 3D visualization for my project. Key aspects of the project are: - Interactive 3D Visualization: The priority is creating a captivating 3D environment. Familiarity with creating objects,with medium detailing is essential. - User Interaction: I need the visualization to respond when users click or tap to interact. Proficiency in enabling interaction within a 3D space is crucial. Ideal Skills: - Extensive experience with Threejs. - Proven work on medium-level detailed modeling.

I'm looking to deploy Ragflow on my Linux server leveraging Plesk Docker. This is my first time undertaking such an endeavor, therefore, guidance is vital. As the Docker is already installed and configured on the server, a seamless execution is anticipated. We will not deploy the docker from the docker library but by uploading it as a zip file (because I will later whitelable the platform). Here's what I'm seeking: - Competence in Linux, Docker, and Plesk - A knack for clear instructions. I will need a clear full step by step guide document (or recorded video with any command or settings written in a text file so I copy/paste instead of typing). I will repeat the same process to deploy it myself. Once this is done, we move to the following steps.

By using Import from file module, import data to Prestashop store from xls files.

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

I need a professional to help me resolve an Apache ModSec error that is preventing a specific theme inside WordPress from working properly. Key Requirements: - The problem I'm encountering is related to ModSec, and is preventing the theme from functioning as expected. As such, the freelancer should have a good understanding of ModSec and Apache, with a specific focus on troubleshooting and fixing errors. - The error message is not provided here, but the last change I made to the website was modifying server or ModSec settings. The freelancer should be able to work with me to understand the changes made and identify the cause of the error. Expectations: - I am specifically looking for someone who can troubleshoot and fix the ModSec error, rather than just disabling Mod...

I'm looking for a skilled developer to create an efficient FTP script that will allow me to upload files to a specific folder in cPanel. Key Requirements: - The script should be optimized for small files, as large file handling is not a priority. - It should be developed in a language suitable for FTP functionality. The script will be used to automate the process of uploading files to a specific folder on a cPanel server. The ideal developer should have experience in: - Building FTP scripts for file uploads - Working with cPanel and its file management system - Ensuring the script runs smoothly for smaller files Please include in your proposal your experience with similar projects and any relevant skills that make you the ideal candidate for this task.

We don't want our employees to see the phone numbers of customers on whatsapp and chat with them. We just want to restrict whatsapp usage to making calls only without visibility of the numbers. So best is that if the GUI of WhatsApp Desktop is not visible and we access it using another app. Either from browser or another windows app. Alternative is that we do this with android app

looking for some one expert on python and how to use huggingface models llama3 an how install any model from huggingface and create API with python with JSON to consume it by Another and have experianse on tranning LLama3 to make it able to learn i want this expert to train a team from 4 people online to do this - know the basics of llama3 - how to use huggingface models - create API with python with JSON to consume it by Another - training LLama3 to our own data

I am in need of a skilled professional to assist me in setting up my almalinux 8 VPS and then installing cPanel on it. Specifically, I would like to have the following services installed and configured as part of the initial server setup: - Apache - MySQL - PHP It's essential for the freelancer to have experience in setting up VPS servers, particularly with a specialization in almalinux 8. You will also need to have a thorough understanding and experience with cPanel installation.

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

I'm in need of a skilled Apache Superset expert who can help me connect MySQL and PostgreSQL to the platform for exploration and visualization. Key tasks include: - Creating interactive dashboards - Generating real-time reports - Building visualizations for large datasets Features & functionalities needed in the deliverables: - Filter and drill-down options - Customizable charts and graphs - Integration with external APIs Ideal candidates should have: - Extensive experience with Apache Superset - Proven track record of working with MySQL and PostgreSQL - Strong background in data exploration and visualization - Demonstrable skill in creating interactive dashboards and real-time reports - Familiarity with building visualizations for large datasets - Ability to int...

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...goal of this migration is to move from existing Pytorch DDP, to Huggingface Accelerate architecture. - The code should be able to run on CPU-only mode, on a single GPU machine, and also on multiple-GPU machines. The GPU's are all Nvidia. - The code will need to be tested on my machines (CPU-only machine; machine with single-GPU; and machine with multiple GPUs) and execute smoothly without error using my datasets. If the code does not execute out of the box, you will need to log in to my computer to set it up to ensure smooth running. Pytorch environment under PyCharm/Ubuntu is already set up. These two links should give you an idea of what Huggingface Accelerate is:

This is job is only available for the of Bangladesh.. We are seeking a talented freelance web designer/developer to create a custom template for our existing website, While we admire the design and layout of , we are looking for a unique template that aligns with our brand identity and specific requirements. some pages are already done you can see in our staging site : We need Following templates to be design in our site: Home Engagement Models Solutions Expertise Technology Expertise All Technologies All Software Developers Developer Skill Recruitment Clients About Contact Outsourcing Handbook Why Outsource Why Nearshore Insights

We are looking for an experienced developer to build a customized eCommerce application using threejs. The application should have a user-friendly interface with smooth navigation and responsive design. The developer will be responsible for implementing various features such as product listing, shopping cart, payment gateway integration, and order management. The ideal candidate should have a strong understanding of threejs and previous experience in building eCommerce applications. Attention to detail, problem-solving skills, and ability to work independently are crucial for this project. Skills required: - Strong knowledge of threejs - Experience in building eCommerce applications - Proficiency in JavaScript, HTML, and CSS - Familiarity with responsive design principles - Ability...

I'm looking for a freelancer who can help me rewrite articles using an AI tool. i will send you access to gemli ai tool and i will tell you how to rewrite , it's a quick task rewrite 35 articles

I'm looking for a skilled EGYPTIAN web developer to create an online job portal for a university project. The site should include job listings and a resume upload feature. Key Features: - Job Listings: The website should have a section where job listings can be posted. Users should be able to easily navigate and view the available job opportunities. - Resume Upload: Users should be able to upload and attach their resumes to their profiles. This feature is essential for job seekers to apply for the listed positions. Ideal Skills and Experience: - Proficient in web development: Experience in developing web applications, specifically job portals, is highly preferred. - Frontend and Backend Development: Strong knowledge of both frontend and backend development technologies is required t...

Seeking a server specialist familiar with handling tasks on a dedicated server, predominantly Linux Server The tasks include: - Expertly masking or hiding the server's backend IP fr...dedicated server, predominantly Linux Server The tasks include: - Expertly masking or hiding the server's backend IP from the public view. - Seamless integration of the server with Cloudflare. - Closing off all unnecessary or unused ports to enhance cybersecurity measures. For this project, you should possess a deep understanding of server administration, Linux operating systems, and Apache web server. Familiarity with Cloudflare or similar web infrastructure and website security services is a must. Speed, efficiency, and an eye for detail will be key elements for this task'...

How can i solve this problem: I write a url with the architecture * If the url exists it will send me to the page of the corresponding tag If the url does not exist, it will forward me to a url of the most similar tag (combining singular, plural, masculine and feminine) or the most matching one. If it still does not find a suitable url, it will se...plural, masculine and feminine) or the most matching one. If it still does not find a suitable url, it will search among the aliases of the articles for a similarity match to forward me with a 301 redirect to one of those articles. This must be dynamic, querying a static database is not possible, as the tags will be deleted frequently Keep in mind that the page is built with Joomla 4 and hosted in Apache with Plesk

I need a Linux Server expert who can help configure my existing Linux server with a self-signed SSL certificate. Ideal skills and experience for the job: - Prior experience in configuring Linux servers, specifically Apache - Proficiency in setting up SSL certificates, ideally self-signed - Familiarity with server security best practices - Ability to troubleshoot and resolve any issues that may arise during configuration. It's important that you have good communication skills as I would appreciate a clear explanation of the setup process. i currently have Plesk Desk Setup on my server NOTE We shall be connecting through anydesk as our server has alot of data

I am in need of a creative professional who can help craft a 3D design for a modern styled office space. Unfortunately, I am unable to provide specifics on dimensions or individual piece of furniture to include, as I had to bypass those details. Despite that, I still trust in your ability to imagine a captivating office environment filled with typical office furniture. Ideal Skills and Experience: - Proficiency in 3D Design Software - Strong portfolio in commercial interiors, specifically modern-styled offices - Ability to work with minimal direction and assumptions - Excellent communication to clarify any ambiguities Specific tasks include, but aren't limited to: - Coming up with a 3D design that encapsulates the modern theme - Imaginatively including an office desk, conference ta...

As discussed with the freelancer

I'm looking for a skilled developer to create a web-based system that allows users to effortlessly generate custom PDF reports. The heart of this project lies in integrating the TCPDF library into a PHP application. With TCPDF, users will be able to create, personalize, and export reports in PDF format, meeting their specific needs. This project offers an exciting opportunity to develop a powerful yet user-friendly system for generating custom PDF reports. If you're passionate about PHP development and skilled in integrating libraries like TCPDF, I'd love to discuss this project further with you. Let's create something remarkable together!

...requirements: - Proficient in Linux server administration, as the operating system is not yet defined. - Experience with container platforms like Docker or Kubernetes since I'm yet to determine my preference. Operating System: You can use Ubuntu Server, CentOS, or any other Linux distribution of your choice. Web Server: Nginx or Apache HTTP Server. Git: Version control system to manage your website's source code. Node.js: If you're hosting static sites or using JavaScript-based build tools. Let's Encrypt: For SSL/TLS certificates to secure your websites. CI/CD Tools: Jenkins, GitLab CI, or GitHub Actions for automating deployments. Monitoring Tools: Prometheus, Grafana, or similar for monitoring server health and performance. Deployment Automatio...

I'm looking for help with a dormant project, built using CodeIgniter 3, that offers IP and port scanning capabilities. Key Tasks: - Setup and configure the project on server - Debug and rectify any issues to ensure it's operational again Features: - The tool is required to detect open ports - Distinguish the services running on those ports - Map out network resources Ideal Candidate: The individual should have a strong background in CodeIgniter 3, network scanning methodologies, as well as server configuration, particularly with Apache. With an attention to detail, the applicant should be able to effectively diagnose and tackle issues that may crop up during the setup or debugging process.

Necesito alguien que tenga experiencia en Apache Solr para crear una aplicación de indexación de documentos asi como su muestra en el navegador por usuarios y hightlight plugin para mostrar el documento original.

I'm in need of an experienced and diligent freelancer to install and set up an open-source Apache Fineract/Mifos on AWS. The key aim is to be able to consume API's in another application securely and access the user interface using a browser. And provide documentation of how to do it myself. To succeed in this project, the freelancer should be capable of: - Installing and setting up open-source Apache Fineract/Mifos on AWS. - Ensuring that APIs can be securely consumed in another application. - Setting up a user interface that can be easily accessed via a browser. Reference link : https://mifosforge.jira.com/wiki/spaces/docs/pages/3559555073/Mifos+X+23.12.31+Installation+Guide+for+Windows+11+Ubuntu+22.04+Lts

I'm in need of a specialized expert to carry out an implementation of the NTT (Number-Theoretic Transform) module on a Xilinx Artix-7 FPGA. The main objective of this project is to enhance computational performance. Key requirements include: - Proficient understanding of FPGA programming, particularly expertise in the Xilinx Artix-7 platform. - An in-depth experience in Number Theoretic Transforms. - Ability to develop a highly efficient, low latency, energy-efficient implementation that significantly boosts computational performance. Please only bid if you feel fully confident in meeting these requirements. Your expertise in this niche task will be highly valued.

I'm in need of a statistician who can perform an in-depth T-test analysis using SPSS. I have a dataset ready for analysis. Key requirements: - T-test analysis: The core of this project is performing T-test analysis. - SPSS expertise: Proficiency in SPSS is a must, as it's the preferred software. - In-depth analysis: I don't just need basic summary statistics. I'm looking for a detailed and insightful interpretation of the results. Experience and Skills: - Advanced statistical background, particularly in T-test analysis. - Proven experience with SPSS and the ability to use it for complex analyses. - Strong interpretation skills to provide meaningful insights from the analysis.

I'm in need of a capable statistician, proficient in Jamovi, to apply their expertise on a small dataset of both numerical and categorical nature for my research. Your responsibilities would include: - Conducting Descriptive Statistics to provide a clear overview of the data. - Performing Hypothesis Testing to scrutinise various assumptions. - Executing Regression Analysis, extracting possible relationships within the dataset. A strong statistical background is paramount, particularly in handling smaller datasets. Familiarity with academic or research-oriented projects will be regarded advantageous. Please be adept at presenting complex results in layman terms as I value comprehension and transparency.

You must be a skilled 3D artist to create a realistic character animation that will be used for my video that will be edited on Wonder Studio. The character must look real. I will share the character I need made with the successful bidder. I will need variations and adjustments of the character made until I am happy with the 3D character design. Send me samples of your realistic characters you have made. See samples of the realistic quality I need: See the link about character requirements. You will need to help me load the finished character into my video on wonder studio and make sure it works perfectly. Key Requirements: - Realistic Style: The character must be designed with a realistic style, suitable for high-quality animations. - Animation: The character should be capable of...

Looking for an expert in PCB design with hands-on experience in Fusion 360. I have completed a schematic that requires transformation into a PCB layout, adhering to several specific constraints. I am expecting: - Proficiency in Fusion 360. - Ability to accurately follow detailed instructions related to layout constraints. - Extensive understanding of PCB fabrication processes, more specifically conventional PCB fabrication. So, if you consider yourself an seasoned PCB designer with the ability to follow precise specifications, I would love to hear from you. Join me in bringing this project to fruition.

...other well-known analytical databases - specifically Cassandra, BigQuery, Snowflake, and Redshift. Key Responsibilities: - Research, understand, and articulate the distinct approaches of and the other specified databases - Translate complex concepts into clear, concise, and reader-friendly articles Ideal Candidate Should Have: - You need to have very deep expertise in databases and distributed systems. - Ideally, a Ph.D. or some deep research writing experience. Any conference publications in top conferences are a plus. - An understanding of database architectures - Prior experience writing technical articles for a technical audience - The ability to explain complex topics in an easy-to-understand manner - Knowledge about Cassandra, BigQuery, Snowflake, and Redshift wi...

...application for an online store where users can submit reviews for products. - Utilize Apache Kafka for real-time event streaming. - Implement Apache Airflow for workflow orchestration. - Use Apache Spark for data processing and sentiment analysis. - Store processed data in Cassandra DB for recording activities. - Store analyzed data in Amazon S3. 2. Workflow: - User submits a review through the web UI. - The review data is streamed to Kafka topics. - Airflow schedules tasks to ingest data from Kafka, process it using Spark, and store it in Cassandra. - Spark performs sentiment analysis on reviews. categorize it into positive , negative, neutral - Analyzed data is stored in Cassandra for future analysis. ...

I'm looking to hire a competent UI/UX designer with experience in tailwind css, specifically for designs across multiple platforms including desktop, mobile, and tablet. This project aims to develop an easy-to-use interface for a website or application that provides information or education. Key Requirements: 1. The main theme for the UI/UX design should resonate with the admin theme. 2. The design should be versatile, i.e., it should be optimized for desktop, mobile, and tablet. 3. The design should prioritize user navigation and the seamless provision of knowledge. Therefore, the ideal candidate must have previous experience in designing UI/UX on multiple platforms, a solid understanding of tailwind css, and a portfolio showcasing their versatility. Familiarity with designing admi...