2012 Metadata Optimization Testing 
AWS Big Data
APRIL 25, 2024
Additionally, it enables cost optimization by aligning resources with specific use cases, making sure that expenses are well controlled. The policies attached to the Amazon MWAA role have full access and must only be used for testing purposes in a secure test environment.
AWS Big Data
APRIL 19, 2023
Customers now want to migrate their Apache Hive workloads to Apache Spark in the cloud to get the benefits of optimized runtime, cost reduction through transient clusters, better scalability by decoupling the storage and compute, and flexibility. Generate Spark SQL metadata Our batch job consists of Hive steps scheduled to run sequentially.
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AWS Big Data
SEPTEMBER 6, 2023
For testing, this post includes a sample AWS Cloud Development Kit (AWS CDK) application. The following sections take you through the steps to deploy, test, and observe the example application. With AWS X-Ray, you can trace the entire application, which is useful to identify bottlenecks when load testing.
AWS Big Data
MARCH 11, 2024
ORDERTOPIC" WHERE CAN_JSON_PARSE(kafka_value); The metadata column kafka_value that arrives from Amazon MSK is stored in VARBYTE format in Amazon Redshift. For this post, you use the JSON_PARSE function to convert kafka_value to a SUPER data type. This sorting step can increase the latency before the streaming data is available to query.
AWS Big Data
JUNE 6, 2023
Founded in 2012, SumUp is the financial partner for more than 4 million small merchants in over 35 markets worldwide, helping them start, run and grow their business. AWS Glue gave us a cost-efficient option to migrate the data and we further optimized storage cost by pruning cold data.
AWS Big Data
MARCH 13, 2024
This method uses GZIP compression to optimize storage consumption and query performance. The Data Catalog provides metadata that allows analytics applications using Athena to find, read, and process the location data stored in Amazon S3. You can test this solution yourself using the AWS Samples GitHub repository. Choose Run.
O'Reilly on Data
JULY 25, 2023
To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. This choice also inspired me to call my project Swift Papers.
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