Tue.Oct 18, 2022

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New critical vulnerability, CVE-2022-42889, in Apache Commons Text discovered (but no need to panic)

Dynatrace

A new critical remote code execution (RCE) vulnerability was disclosed on October 13, 2022. The vulnerability affects the Apache Commons Text library. While some view CVE-2022-42889 as the next Log4Shell vulnerability , others see its impact as more limited. A remote code execution vulnerability is a cyberattack an attacker can remotely execute commands on a user’s computing device.

Java 225
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DATE_BUCKET and DATETRUNC Improve Optimization of Time-Based Grouping

SQL Performance

Time-based grouping and aggregation are common in analyzing data using T-SQL—for example, grouping sales orders by year or by week and computing order counts per group. When you apply time-based grouping, you often group the data by expressions that manipulate date and time columns with functions such as YEAR, MONTH, and DATEPART. Such manipulation typically inhibits the optimizer’s ability to rely on index order.

Servers 144
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OneAgent release notes version 1.251

Dynatrace

We released Dynatrace OneAgent and AtiveGate version 1.251. To learn what’s new, have a look at: OneAgent release notes. ActiveGate release notes. The post OneAgent release notes version 1.251 appeared first on Dynatrace news.

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AWS Summit Mexico City: Back to In-Person Events

Percona Community

In March 2020, I presented my latest talk at an in-person event. This event was organized by a local university, Then when events started to happen online, during the pandemic, I was a speaker at about 41 events, where I presented 38 talks and 7 workshops (until September this year), in both Spanish and English. Having the opportunity to join so many events and collaborate with communities around the world was one of the advantages that events were organized in virtual spaces.

AWS 52
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Orchestrating Data/ML Workflows at Scale With Netflix Maestro

The Netflix TechBlog

by Jun He , Akash Dwivedi , Natallia Dzenisenka , Snehal Chennuru , Praneeth Yenugutala , Pawan Dixit At Netflix, Data and Machine Learning (ML) pipelines are widely used and have become central for the business, representing diverse use cases that go beyond recommendations, predictions and data transformations. A large number of batch workflows run daily to serve various business needs.

Java 202
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What’s New in October?

Tasktop

Happy October! This month, we’re pleased to announce a new plug-and-play connector for our Value Stream Management solution — Aha!, new portfolio or group-level insights into outliers and dependencies, and new configuration options for advanced cross-tool synchronization. . Your Aha! (Connector) Moment . Shift your value stream left and capture all the activities that happen during the Ideate stage.

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What We Learned Auditing Sophisticated AI for Bias

O'Reilly

A recently passed law in New York City requires audits for bias in AI-based hiring systems. And for good reason. AI systems fail frequently, and bias is often to blame. A recent sampling of headlines features sociological bias in generated images , a chatbot , and a virtual rapper. These examples of denigration and stereotyping are troubling and harmful, but what happens when the same types of systems are used in more sensitive applications?