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Big Data — Distributed Bank Analytics
Bank · 5 Data Nodes · 847M Transactions · Parallel Processing · Fraud Detection
Cluster READY
BANK — TRANSACTION SOURCES (HORIZONTAL SCALING) 📱 UPI Gateway 320M txns/day 🏧 ATM Network 14,000 ATMs 💳 Card Processing Visa · Mastercard 🏦 NEFT / RTGS ₹8 Lakh Cr/day ⚙️ COORDINATOR NameNode / Broker 0 TXN/s DN-1 Shards A·B·G DN-2 Shards C·D·H DN-3 Shards E·F·I DN-4 Shards J·K·L DN-5 Shards M·N·O DATA NODES — HORIZONTAL SCALING — PETABYTE STORAGE 🔍 QUERY: Txn > ₹1L in last 24h — scanning all nodes...
✕ close
🚨 Fraud Detection Complete
Scanned: 847,234,182 transactions across 5 nodes
Flagged: 143 suspicious transactions > ₹1 lakh
Single server: 4.2 hours  →  Distributed: 2.3 seconds
⚡ 6,500× faster with parallel processing
Cluster Dashboard
Cluster Overview
Total Nodes 5
Total Storage 12 PB
Replication Factor 3×
Total Records 847M
Ingest Rate
0 /s
Throughput
0 GB/s
Active Nodes
5 / 5
Query Time
—
Current Stage
A Big Data cluster distributes millions of daily bank transactions across multiple servers.

Press ▶ Stream to begin — watch transactions arrive and distribute across all 5 data nodes in real time.
Node Status
DN-1 2.4 TB 75%
DN-2 2.1 TB 66%
DN-3 2.6 TB 81%
DN-4 1.9 TB 59%
DN-5 2.8 TB 88%