...
13 students joined our intern program in 2024. Our students presented about their projects to the team during the year and 12 of them entered our 2024 Poster Contest held hosted at the virtual HPCC Systems Community Day Summit in October 2024.
...
Name | Project Title | Description | Mentor(s) | Resources | |||||
|---|---|---|---|---|---|---|---|---|---|
Aryaman GautamCharan Nagaraj Bachelor of Tech Data Science | The goal of this project was to establish an initial setup for a local deployment of HPCC Systems on K3D. K3D is a lightweight wrapper to run K3S (Rancher Lab's minimal Kubernetes distribution) in docker which makes it very easy to create single and multi-node K3S clusters in docker. | Xiaoming Wang Godji Fortil Chinmay Desai Sidharth Ganesan | |||||||
Boqiang Li Ph.D. in Computer Science, Clemson University, USA | Convert Generalized Neural Network bundle (GNN) to native Tensorflow 2.0 | Neural Networks have emerged as a powerful tool for analyzing complex datasets like images, video, and time-series data, surpassing classical methods in their effectiveness. To leverage this potential, HPCC Systems offers the Generalized Neural Network Bundle (GNN), which combines the parallel processing capabilities of HPCC Systems with the robust Neural Network functionalities of Keras and TensorFlow. This project upgraded the GNN bundle to utilize the native Tensorflow 2 interface. The upgraded GNN with Tensorflow 2 demonstrated several significant advantages over its previous version. | Lili Xu Roger Dev | ||||||
Carlos Caceres High School Student American Heritage School Delray, FL, USA | Practical Application of Generative AI Technology | During this project a generalized interface was created for HPCC Systems to access GPT and ChatGPT. From there the steps were taken to use HPCC Systems to train a neural network model capable of classifying faces into different emotions. These emotions would then be processed by the interface to create a call to OpenAI’s API from which an appropriate response would be generated. | Lili Xu Roger Dev | ||||||
Charvi Dave Bachelor of Tech Data Science | Resume analyzer in NLP++A Resume Analyzer is the implementation of an approach to apply various techniques for analyzing the resumes a company receives and retrieving the main sections. This project has leveraged the NLP++ plugin to process resumes and extract the main headers and sections of the resume, such as skills, work experience, email, and education. | David de Hilster Umesh Mahind Nandhini Velu 2023 Community Day recordingMigrate and Improve Regression Testing in GitHub actions | At HPCC Systems, we use two main test systems: Overnight Build and Test (OBT) and Smoketest. Regression testing of ECL bundles, initially handled by OBT, is now integrated into Continuous Integration (CI) using GitHub Actions, automatically testing bundles when a pull request (PR) is raised. Additionally, I implemented automated testing of hyperlinks in our documentation files, also using GitHub Actions. This ensures that broken links are detected early, keeping the documentation accurate without requiring manual verification. | Attila Vamos | |||||
Eatesam Khan Masters in Computer Science California State University, USA | Create a New HPCC Command Line Tool | As part of my internship, I developed a command-line tool that simplifies interaction with HPCC Systems ESDL services, offering powerful features for describing and testing services. The describe command provides detailed information about available services, methods, and request-response structures, while the test command allows users to send test requests, supporting various formats like XML and JSON. Key options include setting authentication credentials and server details. A standout feature is dynamic tab auto-completion, which helps users input commands accurately and efficiently. | Terrence Asselin Tim Klemm | ||||||
El Arbi Belfarsi PhD in Computer Science Kennesaw State University, USA | Update and Improve the Generation of Platform Artifacts for HPCC Systems Builds | This project focuses on transitioning HPCC Systems CI/CD workflow from Jenkins to GitHub Actions, automating platform artifact generation using Python. A Python script replaces an existing web service, handling tasks like fetching assets, extracting metadata, and saving data as JSON. The workflow automates setup of AWS credentials, Docker image management, and uploads to GitHub and AWS S3, with security provided by GitHub secrets. This project streamlines the build process, reduces manual effort, and improves automation, benefiting the HPCC Systems platform and the open-source community. | Michael Gardner Ming Wang | ||||||
Elizabeth Lorti Bachelor of International Development, | HPCC Systems Technology Marketing and BrandingAs a returning HPCC Systems intern and one that has worked year-round on maintaining social media, this year, I completed a review of my own social media contributions and strategy to see what could be done to improve, as well as will conducted interviews among stakeholders and recorded minutes to best understand and communicate the needs of the Technology Summit and Community Day stakeholders. | For this year's Tech Summit, I coordinated communication with stakeholders, collected speaker bios and abstracts for uploads, and worked closely with the project management team. I also managed all social media channels and key event aspects. Leveraging two years of prior experience, including last year's Summit, I efficiently referenced past spreadsheets to streamline bio and content management. | Jessica Lorti | ||||||
Hiroki Sato Gagana Premnath Masters in Computer Science Syracuse University of Indiana, USA | Automation Integration of HPCC Systems Cloud Native Deployment to AWS with TerraformTerraform CI with GitHub Actions | This project leveraged Terraform to explore integrates HPCC Systems Terraform-based infrastructure management with GitHub Actions to streamline the deployment of the HPCC Systems containerized application onto AWS Elastic Kubernetes Service cluster (EKS). During the internship, we developed a hpcc-aws-terraform module. This consisted of building a necessary AWS infrastructure such as virtual private cloud (VPC), subnets, necessary security group, EKS cluster and node group. | Wayne Carty Godson Fortil | ||||||
Jessie Mao High School Student Lambert High School Suwanee, GA, USA | HPCC Systems Deployment with Various Helm Chart Configurations | This project provided two solutions for HPCC Systems deployments. The overrides solution utilizes the default values.yaml file while using other files to modify it. Overrides can be used to make small changes to the values.yaml, and mainly concentrates on Roxie and Thor. The HPCC-lite, on the other hand, does not require a custom values.yaml file, so can be used with other files to create more scenarios. | Xiaoming Wang Godson Fortil | ||||||
Johnny Huang clusters. Terraform modules - vnet, storage, aks, and HPCC Systems - are deployed sequentially using GitHub Actions workflows. Key steps include configuring Terraform, managing Azure authentication, handling data persistence, and securing sensitive information with GitHub Secrets. By automating deployments through GitHub Actions, the project ensures consistency, reduces manual intervention, and improves deployment efficiency, while fostering collaborative development and maintaining reliable, version-controlled infrastructure across environments. | Godji Fortil Ming Wang | ||||||||
Girikratna Premnath Bachelor of Computer Tech Data Science | Improve Error Handling and Reporting for Automated Test Systems | This project concentrated primarily on refining the GitHub Actions scripts, a vital tool for automated testing within the HPCC Systems environment. These scripts analyze the logs generated from tests, providing a granular breakdown of the executed tests. I also introduced enhancements to the scripts to improve the fault tolerance of our testing systems. These included adding logic to retry failed actions, increasing the resilience of the system to transient issues, reducing test failures, and decreasing the need for manual interventions. | Attila Vamos | ||||||
K Dheemonth Bachelor of Computer Science and Engineering | Sentiment Analysis in English | During my internship we created a number of parsers and an analyzer using NLP++(Visual Text). To do this, we defined the different rules that map to a very generic manner of supplying the sentiments rather than having for specific ones. NLP++ assisted in constructing the parsers for assigning different sentiments depending on user, cricket terms, player and team interests and team supports. The second phase centered on the sentiments that were given to emojis. Emojis in the dictionary, a capability offered by NLP++, were used to assign sentiments to the cricket tweets. | David de Hilster | ||||||
Kruthika Pinnada Mukesh Patel School of Technology, Management and Engineering, India | Integration of PowerBI with HPCC Systems platform | My project established a connection between Power BI and HPCC Systems using WsSQL for SQL-based data retrieval. I automated SOAP requests from Power BI to HPCC Systems, enhancing data analytics and visualization workflows. Using a Bare Metal System on WSL, I handled the Power BI integration with M code/Power Query and successfully tested it on various data sample sizes, ensuring smooth functionality. | Srinivasan Kothandam Aryaman Gautam | ||||||
Harsh Raj Bachelor of Tech Data Science | Vehicle Build Contributory System | The goal of this project was to develop an end-to-end pipeline that automates data extraction using Python libraries such as Beautiful Soup and Selenium. Data transformation and cleaning were performed using HPCC Systems platform capabilities, and insights were visualized through tools like Power BI, creating a streamlined process from extraction to visualization. | Srinivasan Kothandam Aryaman Gautam | ||||||
Ilhan Gelle Bachelor of Computer Science and Engineering | Resume Analyzer | The project "Resume Analyzer" leverages the power of NLP++ programming language to build a digital human reader that parses the resume text in the same we humans do. The system has made use of the “zoning” of a resume (done by a previous intern) and aims at doing an in-depth analysis of text and extracting valuable information in the way a human does. | David de Hilster | ||||||
Logan Patterson Masters in Data Science | Designing Test Algorithms for Causal Model Discovery Within the HPCC Systems Causality Framework | The discovery model testing algorithm was used on four different algorithms, one of which was already implemented within Because: PC (Peter-Clark), GES (Greedy Equivalence Search), IGCI (Information Geometric Causal Inference), and RCC (Randomized Causation Coefficient. Each of the models were compared to one another based on performances with various datasets to determine viability of both the testing algorithm and the models themselves. This algorithm hopefully paves the way for easier integration and implementation of causal discovery algorithms for future developments within the HPCC Causality Framework | Roger Dev Lili Xu | ||||||
Narayan Kandel University of Texas, USA | Test Suite for the HPCC Systems Parquet Plugin | This project developed a comprehensive test suite for the HPCC Systems Parquet Plugin, crucial for ensuring performance, functionality, and reliability in big data workflows. The test suite validates data integrity across ECL and Arrow data types, evaluates compression algorithms and file sizes, and simulates real-world scenarios like large datasets and schema evolution. It addresses edge cases to maintain stability, enabling HPCC Systems to leverage the Parquet format’s columnar storage for faster queries and better compression compared to CSV and XML, ensuring efficient data processing and transfer. | Jack del Vecchio | ||||||
Nisha Bagdwal Ph.D. in Computer Science, Clemson Masters in Information Technology Kennesaw State University, USA | Enhancing Performance of Distributed Neural Network with GNN Bundle | Our work addresses the challenges of parallelizing neural network training, recognizing that, in certain scenarios, superior results can be achieved by training on a single high-powered node (e.g., with GPU) or a limited number of nodes. To enhance network performance and accuracy, we pursued two distinct approaches. Firstly, we optimized neural network training by strategically setting a limit on the number of nodes used for training, thereby reducing communication overhead. | Lili Xu Roger Dev | Nisha Bagdwal Kennesaw State University, USA | Develop an Automated ECL Watch Test SuiteDevelop an Automated ECL Watch Test Suite | This project aims to develop a comprehensive automated test suite for the ECL Watch UI, a key component of the HPCC Systems platform for high-speed data engineering. The suite will validate functionality, usability, performance, and error handling, ensuring a seamless user experience. By simulating human interactions, the tests will verify navigation, interactive features, and data presentation. Developed using Java, Selenium, and Unix, the project will include robust documentation for future maintenance. This initiative enhances ECL Watch's reliability and contributes to overall system efficiency. | Attila Vamos Chris Lo | ||
Rohith Surya Podugu Masters in Computer Science California State University, USA | Refactoring and Releasing PyHPCC | PyHPCC is a Python package and wrapper for HPCC Systems web services, initially developed as an internal tool at LexisNexis Risk Solutions to automate tasks on HPCC Systems. Since its introduction in 2022, interest in PyHPCC has grown across the organization and the broader community. In response to user feedback, we have enhanced its usability, maintenance, and documentation. We are now excited to announce that PyHPCC will be open-sourced, fostering collaboration within the HPCC Systems community. | Amila de Silva | ||||||
Sabrina Harris Masters in Applied Data Science New College of Florida, FL, USA | HPCC Systems Machine Learning Tutorials | This project explores machine learning bundles in HPCC Systems, focusing on Gaussian Process Regression (GPR), Support Vector Machines (SVM), and the General Linear Model (GLM). It highlights the development of tutorials to help users apply these algorithms, including dataset selection, preprocessing, and coding. The project also identified and resolved a critical error in the SVM implementation, enhancing the robustness of these tools and supporting HPCC Systems educational and open-source goals. | Bob Foreman | ||||||
Scarlett Huang High School Student at A. W. Dreyfoos School of the Arts West Palm Beach, FL, USA | Investigate Third-Party Environments (Google Big Query) | This project integrates HPCC Systems with Google Cloud's BigQuery, utilizing two data transfer methods to streamline migration and analysis. The first method involves migrating large datasets from HPCC Systems to BigQuery via Google Cloud Storage, ensuring secure transfer and automated loading using the BigQuery Data Transfer Service. The second method leverages Google Cloud Pub/Sub for real-time data streaming in JSON format, facilitating continuous data flow for immediate processing. Both methods enhance HPCC Systems capabilities in managing big data efficiently and open opportunities for further integration. | Ming Wang Terrence Asselin | ||||||
Shounak Joshi Bachelor of Computer Science University of Florida, USA | Investigate Third-Party Environments (Azure Synapse Analytics) | This project explores integrating Azure Synapse Analytics with HPCC Systems platform endpoints. Azure Synapse, a limitless analytics service, complements HPCC Systems functionality by offering improved visualization and diverse data analysis. The "Linked Service" feature facilitates connections to various data sources, enabling efficient data ingestion into the HPCC Systems Landing Zone. Users can then query data within Synapse SQL Pools, leveraging its powerful analytics capabilities to gain valuable insights. This project demonstrates the potential of third-party environments to enhance HPCC’s capabilities. | Ming Wang Michael Gardner |