Hive 5 Hive Architecture: A Comprehensive Guide Hive Tables: Internal vs External Hive – Partitions Hive – Buckets Hive Partitioning: A Detailed Guide
Pyspark 34 Spark – Overview Spark vs. MapReduce Spark – SparkContext vs sparkSession Spark – RDD Detailed Explanation PySpark – Lineage Graph and DAGs
Python 10 Python – Environment setup and writing First code Python – Input and Output Functions Python – Datatypes Python – Type Casting Python – Non Primitive Datatypes
SQL 3 SQL Joins: A Comprehensive Guide SQL GroupBy, Having, Aggregate Functions SQL – Window Functions