PySpark
(ไพสปาร์ก)
Definition
PySpark (ไพสปาร์ก) Tool
PySpark is the Python API for Apache Spark, enabling scalable and fast big data processing through distributed computing.
Expertise Level
Level 1
Basic
1. Understands basic Spark concepts and PySpark architecture.
2. Can write simple PySpark scripts to load and process data.
3. Familiar with basic DataFrame operations like select, filter, and show.
Level 2
Intermediate
1. Proficient in transforming and aggregating large datasets using PySpark.
2. Can optimize PySpark jobs using partitioning and caching.
3. Able to use Spark SQL and integrate PySpark with other data sources.
Level 3
Advanced
1. Designs and implements complex data pipelines with PySpark at scale.
2. Optimizes cluster resource management and job execution plans.
3. Integrates PySpark workflows with streaming data and machine learning pipelines.
