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862 results

Learnomate Technologies
What are the optimisation techniques in Spark? |How do data engineers use Spark? | Ankush Sir

Explore the optimization techniques in Apache Spark with Ankush Sir in this insightful video. Learn how data engineers harness ...

6:31
What are the optimisation techniques in Spark? |How do data engineers use Spark? | Ankush Sir

4,100 views

1 year ago

The Data Guy
PySpark Performance Optimization - Best Practices for efficient Data Processing | Tutorial

Welcome to The Data Guy! In this video, we tackle PySpark Performance Optimization by exploring best practices for efficient ...

18:21
PySpark Performance Optimization - Best Practices for efficient Data Processing | Tutorial

694 views

1 year ago

Afaque Ahmad
Shuffle Partition Spark Optimization: 10x Faster!

Welcome to our comprehensive guide on understanding and optimising shuffle operations in Apache Spark! In this deep-dive ...

19:03
Shuffle Partition Spark Optimization: 10x Faster!

40,467 views

2 years ago

Data Architect Studio
Spark UI Explained Spotting Bottlenecks & Optimizing Speed #apachespark  #dataengineering

DataArchitectStudio #apachespark #dataengineering #performancetuning #BigData #databricks #SparkOptimization ...

12:40
Spark UI Explained Spotting Bottlenecks & Optimizing Speed #apachespark #dataengineering

8,202 views

8 months ago

Ease With Data
30 Data Skipping and Z-Ordering in Delta Lake Tables | Optimize & Data Compaction Delta Lake Tables

Video explains - What is the impact of data skipping on jobs? How z-ordering in delta lake works ? How to optimize delta lake ...

18:45
30 Data Skipping and Z-Ordering in Delta Lake Tables | Optimize & Data Compaction Delta Lake Tables

22,371 views

1 year ago

Data Architect Studio
How to read large files in Apache spark || spark Performance tuning tips and tricks

In this video, have explained few concepts related to read large files in Spark 1. How to read large compressed csv files ? 2. while ...

18:12
How to read large files in Apache spark || spark Performance tuning tips and tricks

3,945 views

9 months ago

Afaque Ahmad
Why Data Skew Will Ruin Your Spark Performance

In this tutorial to dive into this comprehensive Apache Spark tutorial, where we will cover Apache Spark optimization techniques.

12:36
Why Data Skew Will Ruin Your Spark Performance

23,335 views

2 years ago

SS UNITECH
10. pyspark performance tuning interview questions and answers | top 5 pyspark performance killers

azure #azuredatabricks #azuredatabrickswithpyspark #azuredataengineer #ssunitech In this video, we dive deep into the most ...

10:24
10. pyspark performance tuning interview questions and answers | top 5 pyspark performance killers

2,618 views

1 year ago

Moran Reznik
The ONLY PySpark Tutorial You Will Ever Need.

Enjoyed this intoduction to pyspark and want to go to the next level?! check out my guide for advanced functions: ...

17:21
The ONLY PySpark Tutorial You Will Ever Need.

195,409 views

4 years ago

Data Savvy
Partition vs bucketing | Spark and Hive Interview Question

This video is part of the Spark learning Series. Spark provides different methods to optimize the performance of queries.

9:15
Partition vs bucketing | Spark and Hive Interview Question

116,481 views

5 years ago

Sumit Mittal
Top 15 Spark Interview Questions in less than 15 minutes Part-2 #bigdata #pyspark #interview

To enhance your career as a Cloud Data Engineer, Check ...

12:46
Top 15 Spark Interview Questions in less than 15 minutes Part-2 #bigdata #pyspark #interview

109,778 views

1 year ago

Jash Radia
Do THIS Instead of Watching Endless Tutorials - How I'd Learn Spark FAST (2026)

Best Pick course to learn Spark: https://datacamp.pxf.io/POLVxz In this video, I am covering everything you need to know about ...

9:54
Do THIS Instead of Watching Endless Tutorials - How I'd Learn Spark FAST (2026)

17,349 views

2 months ago

ByteByteGo
Secret To Optimizing SQL Queries - Understand The SQL Execution Order

Get a Free System Design PDF with 158 pages by subscribing to our weekly newsletter: https://bytebytego.ck.page/subscribe ...

5:57
Secret To Optimizing SQL Queries - Understand The SQL Execution Order

640,715 views

2 years ago

Ease With Data
25 AQE aka Adaptive Query Execution in Spark | Coalesce Shuffle Partitions | Skew Partitions Fix

What Optimizations does AQE provides with Spark ? Chapters 00:00 - Introduction 00:51 - What is AQE and What it Offers? 02:13 ...

11:52
25 AQE aka Adaptive Query Execution in Spark | Coalesce Shuffle Partitions | Skew Partitions Fix

21,700 views

2 years ago

Rajesh Jakhotia
95% reduction in Apache Spark processing time with correct usage of repartition() function

Hello Friends, In this video I have demonstrated how we can reduce the processing time by more than 95% with correct usage of ...

4:47
95% reduction in Apache Spark processing time with correct usage of repartition() function

10,203 views

5 years ago

Clever Studies
Processing 25GB of data in Spark | How many Executors and how much Memory per Executor is required.

pyspark #azuredataengineer #databricks #spark Use the below link to enroll for our free materials and other course.

14:20
Processing 25GB of data in Spark | How many Executors and how much Memory per Executor is required.

69,165 views

1 year ago

World Tech Cure
optimization techniques in Spark  | PySpark Tutorial | PySpark Course |

How to optimize the spark code using different spark optimizations https://worldtechcure.blogspot.com/

7:34
optimization techniques in Spark | PySpark Tutorial | PySpark Course |

1,582 views

4 years ago

Quick Tech Bits
What is Broadcast Join in spark? | Spark Optimization | IN 3 MINUTES | Definition | Applications

Provided fundamental definition and understanding of Broadcast Join in spark while providing some practical applications in ...

4:34
What is Broadcast Join in spark? | Spark Optimization | IN 3 MINUTES | Definition | Applications

3,272 views

1 year ago

BigData Thoughts
Spark performance optimization Part 2| How to do performance optimization in spark

This video talks in detail about optimizations that can be done at configuration level , file formats, serializes etc.

11:57
Spark performance optimization Part 2| How to do performance optimization in spark

20,542 views

4 years ago

Tech With Machines
CATALYST OPTIMIZER | SPARK INTERVIEW QUESTION

Catalyst uses a combination of rule-based and cost-based optimizations to transform logical query plans into physical execution ...

4:53
CATALYST OPTIMIZER | SPARK INTERVIEW QUESTION

3,611 views

1 year ago