3. Batch vs Streaming Pipelines
Ratra 2 vajta batch vs live click stream — kadhi konta.
What you will learn in this chapter
- Batch jobs explained
- Streaming idea without hype
- When batch is enough
- Latency vs cost trade-off
- Practice
Fictional labs
India retail stories (Raja Traders Nagpur, Mauli Dairy Pune) are fictional. Spark samples are tiny/local — no live cluster claimed.
Concepts in this chapter
The chapter recap is at the end of the last concept page.