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prasanna kumar

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prasanna kumar

Parallelized Disjoint Set Union

(Identity Resolution): This is an algorithmic technique used to solve the union-find problem efficiently, often used in identity resolution…

Aug 1

Parallelized Disjoint Set Union

Aug 1

prasanna kumar

Binary Search Tree-Traversal Techniques

Tree Node Definition

Aug 23

Binary Search Tree-Traversal Techniques

Aug 23

prasanna kumar

SQL ‘IN’ vs ‘EXISTS’ battle

Aug 14

SQL ‘IN’ vs ‘EXISTS’ battle

Aug 14

prasanna kumar

Depth First Search with Pruning

Depth-first tree search with pruning is a technique used in tree traversal to efficiently explore nodes by cutting off search tree branches…

Aug 2

Depth First Search with Pruning

Aug 2

prasanna kumar

Bitset-based anti-join

In the context of data engineering, performance optimization is a critical concern, especially when dealing with large datasets. One of the…

Aug 2

Bitset-based anti-join

Aug 2

prasanna kumar

Partial Bucket Sort

Partial Bucket Sort is a modified version of the traditional bucket sort, often tailored for specific performance optimizations based on…

Aug 1

Partial Bucket Sort

Aug 1

prasanna kumar

AWS EMR Big Data Processing with Spark and Hadoop

Credits to Felix Yu. This is a reference project from the below link https://www.youtube.com/watch?v=We5Jr4GGLL0. some of the comparisons…

Jan 25

AWS EMR Big Data Processing with Spark and Hadoop

Jan 25

prasanna kumar

Real-Time Data Streaming System with AWS Kinesis + Lambda Functions + S3 Bucket

Credits to Felix Yu. This is a reference project from the below link https://www.youtube.com/watch?v=We5Jr4GGLL0

Jan 19

Real-Time Data Streaming System with AWS Kinesis + Lambda Functions + S3 Bucket

Jan 19

prasanna kumar

Into the world of AWS Data streaming services [Hands on]

In our previous discussions, we’ve delved into strategies for efficiently integrating batch data. Today, we’re going to dive into an…

Aug 28, 2023

Into the world of AWS Data streaming services [Hands on]

Aug 28, 2023

prasanna kumar

Lambda — uncompress zip file using event trigger in aws

Earlier we have how we can export data from the relational database and place it in S3 as a “.sql.gz” file which is a compressed zip…

Aug 25, 2023

Lambda — uncompress zip file using event trigger in aws

Aug 25, 2023

prasanna kumar

prasanna kumar

CS Grad @IU Bloomington, USA [ Exploring opportuniries currently in the field of Data engineering. www.github.com/prasku5 ]

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