👩‍💻 Loi Nguyen Second Brain

Tag: data-engineer

30 items with this tag.

Feb 22, 2025
10. How to the spark split data? (How do you calculate the number of partitions in spark?)
- data-engineer
- spark
Feb 22, 2025
9. Managed table & External table (Spark SQL)
- data-engineer
- spark
Feb 18, 2025
1. Apache Presto Introduction
- data-engineer
Feb 13, 2025
8. Why do Spark use lazy?
- data-engineer
- spark
Feb 12, 2025
15. Performance Tuning
- data-engineer
- spark
Jan 03, 2025
2. Data Warehouse Stuff
- data-engineer
- data-warehouse
Dec 31, 2024
7. Spark Optimization Tips
- data-engineer
- spark
Dec 09, 2024
14. Monitoring and Debugging
- data-engineer
- spark
Dec 08, 2024
13. Developing Spark Applications
- data-engineer
- spark
Dec 02, 2024
12. How Spark Runs on a Cluster
- data-engineer
- spark
Dec 01, 2024
2. Spark Introduction
- data-engineer
- spark
Dec 01, 2024
3. How Apache Spark plans the execution for us
- data-engineer
- spark
Dec 01, 2024
2. Parquet
- data-engineer
- data-format
Dec 01, 2024
1. Slowly Change Dimension (SCD)
- data-engineer
- data-warehouse
Nov 30, 2024
1. Overview Apache Spark
- data-engineer
- spark
Nov 30, 2024
10. Advanced RDDs
- data-engineer
- spark
Nov 30, 2024
11. Distributed Shared Variables
- data-engineer
- spark
Nov 30, 2024
2. Structured API Execution
- data-engineer
- spark
Nov 30, 2024
3. Basic Structured Operations
- data-engineer
- spark
Nov 30, 2024
4. Working with Different Types of Data
- data-engineer
- spark
Nov 30, 2024
5. Aggregations
- data-engineer
- spark
Nov 30, 2024
6. Joins
- data-engineer
- spark
Nov 30, 2024
7. Data Sources
- data-engineer
- spark
Nov 30, 2024
8. Spark SQL
- data-engineer
- spark
Nov 30, 2024
9. Resilient Distributed Datasets (RDDs)
- data-engineer
- spark
Nov 23, 2024
5. Pyspark broadcast join
- data-engineer
- spark
Nov 13, 2024
6. Research deeply Spark repartition and coalesce
- data-engineer
- spark
Oct 20, 2024
4. Apache Spark scheduling
- data-engineer
- spark
Oct 02, 2024
1. Why Apache Spark RDD is immutable?
- data-engineer
- spark
Sep 18, 2024
1. Apache Iceberg
- data-format
- data-engineer

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