Handling Dates in Hive/Impala: A Custom User Defined Function Approach for Efficient and Readable Date Formats

Optimizing Subqueries in Hive for Better Performance and Efficiency

Mastering the MAX() OVER (PARTITION BY ... ORDER BY ..) Clause: A Guide to Troubleshooting and Optimization Strategies

Assigning Ranks with SQL: A Solution for Ranking Consecutive Rows with the Same Item ID

Using Dynamic Parameters in Hive Query Filtering with CASE Expression

Querying with Nullability in Hive Tables: A Guide to Effective Querying

Using Window Functions to Count Non-Parent Values in Hive Data