Mon.Sep 09, 2024

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Data Storage Formats for Big Data Analytics: Performance and Cost Implications of Parquet, Avro, and ORC

DZone

Efficient data processing is crucial for businesses and organizations that rely on big data analytics to make informed decisions. One key factor that significantly affects the performance of data processing is the storage format of the data. This article explores the impact of different storage formats, specifically Parquet, Avro, and ORC on query performance and costs in big data environments on Google Cloud Platform (GCP).

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Dynatrace SaaS release notes version 1.300

Dynatrace

We have released Dynatrace version 1.300. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.300 appeared first on Dynatrace news.

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What Are Logging Levels?

DZone

Logging is one of the most important parts of the distributed systems. Many things can break, but when the logging breaks, then we are completely lost. In this blog post, we will understand log levels and how to log efficiently in distributed systems. Logging Levels Whenever we log a message, we need to specify the log level or log severity. It’s an indicator of how important the message is and who should be concerned.

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OneAgent release notes version 1.299

Dynatrace

We have released Dynatrace OneAgent and ActiveGate version 1.299. To learn what’s new, have a look at: OneAgent release notes ActiveGate release notes The post OneAgent release notes version 1.299 appeared first on Dynatrace news.

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MongoDB Performance Regression Benchmarking and the Truth Behind Journaling

Percona

I have always been wondering about performance regression when upgrading in MongoDB. From MongoDB v3.6, despite continuous improvement in the MongoDB feature development, the growing feature set has not included much, if anything in the way of performance improvements.