Health and Technology Group

06/16/2025

02:12 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3758 (Resolved): Integration and Usage of Delta Lake with Hadoop and Spark

explore and implement Delta Lake in a Hadoop-Spark ecosystem.
Installed Delta Lake version 2.4.0, compatible with Sp... Prasidh J S

06/12/2025

02:33 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3744 (Resolved): Spark Installation and Configuration

Prasidh J S

06/11/2025

02:52 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3744 (In Progress): Spark Installation and Configuration

Prasidh J S

02:18 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3744 (Resolved): Spark Installation and Configuration

Installed Spark 3.4.4 on the cluster.
Configured Spark in two modes:
Standalone Mode: Set up Spark master... Prasidh J S

02:52 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3748 (Resolved): Exploration and Finalization of Efficient Hardware Requirements for Big Data Technologies

Prasidh J S

02:47 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3748 (Resolved): Exploration and Finalization of Efficient Hardware Requirements for Big Data Technologies

Studied the hardware requirements for setting up a reliable and scalable Big Data lab.
Focused on configurations n... Prasidh J S

02:51 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3749 (Resolved): Exploration of Data Pipeline

Explored the full end-to-end data pipeline:
Data ingestion using Apache NiFi
Storage in HDFS / Delt... Prasidh J S

02:11 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3743 (Resolved): Spark Technology Exploration

Studied Apache Spark architecture: Driver, Executors, Cluster Manager.
Explored Spark modules: Core, SQL, Streamin... Prasidh J S

02:02 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3742: User Interface Design (PyQt6)

Used the simulator to explore:
Disease progression under various β and γ values.
Effectiveness of interventions l... Prasidh J S

02:00 PM Big Data Analytics Platform and Tools for Epidemic Forecasting and Mitigation Activity #3742 (Resolved): User Interface Design (PyQt6)

Developed a modular PyQt6 GUI framework:
Compartmental model selection (SIR/SEIR/SIRS)
Custom color-coded plots... Prasidh J S