May 11, 2025 路 6 min read 路 Hi Data Folks! 馃憢 In this blog, we鈥檒l walk through setting up AWS Athena for querying data in S3, defining table structures using both manual metadata and Glue Crawlers, and optimizing query performance with techniques like partitioning and columnar ...
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May 23, 2024 路 4 min read 路 Think of partitioning like organizing your closet by seasons. Instead of having all your clothes jumbled together, you divide them into sections: summer, winter, spring, and fall. This way, when you need a summer outfit, you only look in the summer s...
Join discussionMar 16, 2024 路 3 min read 路 What is Database Sharding? It is the process of storing a large database across multiple machines by splitting data into smaller chunks called shards. Importance of Sharding As an application grows, too many attempts of users to access the applica...
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Aug 22, 2023 路 3 min read 路 Data partitioning is a critical method used in data management that seeks to divide a large set of data into several smaller, manageable segments or 'partitions.' By doing so, it significantly improves the efficiency of data management and processing...
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