Sep
29
2017
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This Week in Data with Colin Charles 8: Percona Live Europe 2017 Is a Wrap!

Colin Charles

Colin CharlesJoin Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

Percona Live Europe 2017

Percona Live Europe 2017 Dublin

We’ve spent a lot of time in the last few months organizing Percona Live Europe Dublin. I want to thank all the speakers, sponsors and attendees for helping us to pull off yet another great event. While we’ll provide some perspectives, thoughts and feedback soon, all the early mornings, jam-packed meetings and the 4 am bedtimes means I’ll probably talk about this event in my next column!

In the meantime, save the date for Percona Live Santa Clara, April 23-25 2018. The call for papers will open in October 2017.

Releases

Link List

Upcoming appearances

Percona’s website keeps track of community events, so check out where to listen to a Perconian speak. My upcoming appearances are:

Feedback

I look forward to feedback/tips via e-mail at colin.charles@percona.com or on Twitter @bytebot.

Sep
28
2017
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Accela gets acquired by Berkshire Partners as it looks to move govtech services to the cloud

 Boston-based private equity shop Berkshire Partners announced this afternoon that it is acquiring Accela — a nearly 20 year old startup that sells regulatory management solutions to government clients. Accela has gone through a troika of CEOs in the last year. Previously acting CEO Mark Jung replaced Maury Blackman last October who had managed the company for about a decade. We… Read More

Sep
28
2017
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BlackBerry, yes BlackBerry, is making a comeback as a software company

 When you think about dead companies walking, BlackBerry was clearly one that came to mind, but under the leadership of CEO John Chen, the company is actually making a comeback as a software company focused on security, and it’s latest quarterly earnings report suggests the pivot is working splendidly. The company reported revenue of $249 million, which shattered analyst’s… Read More

Sep
28
2017
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Google Compute Engine now lets you play nesting dolls with your VMs

 Here is a cloud computing feature that may seem a bit odd at first but that does actually have its uses. Google’s Compute Engine today launched the beta of a new feature called “nested virtualization.” As the name implies, this essentially allows you to run VMs inside of VMs. But why would you want to do that? “Nested virtualization makes it easier for enterprise users… Read More

Sep
28
2017
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Facebook partners with ZipRecruiter and more aggregators as it ramps up in jobs

job listing Facebook has made no secret of its wish to do more in the online recruitment market — encroaching on territory today dominated by LinkedIn, the leader in tapping social networking graphs to boost job-hunting. Today, Facebook is taking the next step in that process. Facebook will now integrate with ZipRecruiter — an aggregator that allows those looking to fill jobs to post ads to… Read More

Sep
28
2017
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Three-year old startup Vera scores huge deal to protect all of GE’s IP

 When Box landed GE as a customer in 2014, it marked a turning point for the cloud content management company, giving them momentum ahead of their IPO. Three years later, Vera, a data rights management startup is getting a similar feeling, announcing GE’s 300,000 employees would be using Vera to protect the company’s intellectual property as it moved through the world. “This… Read More

Sep
27
2017
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Onfido raises $30M more for its AI-based identity verification technology

 Malicious hackers and security breaches that have exposed personal information of millions of people have pushed the issue of online security into the spotlight, not just for individuals but for organizations that do business with them. Now a company called Onfido, which has built a way to help websites verify people’s identities using a photo-based identity document, a selfie and… Read More

Sep
27
2017
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Percona Server for MongoDB 3.2.16-3.7 Is Now Available

Percona Server for MongoDB 3.2

Percona Server for MongoDB 3.2Percona announces the release of Percona Server for MongoDB 3.2.16-3.7 on September 27, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open-source, fully compatible, highly scalable, zero-maintenance downtime database that supports the MongoDB v3.2 protocol and drivers. It extends MongoDB with MongoRocksPercona Memory Engine and PerconaFT storage engine, as well as enterprise-grade features like External Authentication, Audit Logging, Profiling Rate Limiting, and Hot Backup at no extra cost. The software requires no changes to MongoDB applications or code.

NOTE: The PerconaFT storage engine is deprecated as of 3.4. It is no longer supported and isn’t available in higher version releases.

This release is based on MongoDB 3.2.16 and includes the following additional changes:

  • #PSMDB-164: Fixed MongoRocks failure to repair if database metadata is inconsistent with dropped collections and indexes.
  • Added packages for Debian 9 (“stretch”).

The Percona Server for MongoDB 3.2.16-3.7 release notes are available in the official documentation.

Sep
27
2017
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Percona Live Europe Session Interview: Spatial Data in MySQL 8.0 with Norvald Ryeng (Oracle)

Percona Live Europe Norvald

Percona Live Europe 2017Day one of the Percona Live Europe Conference was a huge hit. The first day of sessions went well. People spoke on many different open source database topics, and talks were well-attended.

One such talk I got to sit in was on Spatial Data in MySQL 8.0, given by Norvald Ryeng of Oracle.

MySQL 8.0 is still in development, but we already see a lot of improvement in GIS support. The latest development release comes with support for around 5000 different spatial reference systems, improved standard compliance and a lot of new functionality. How does it all work, and how can it be used to build applications? 

This talk started with the basics of GIS and spatial data in MySQL: geometries, data types, functions, storage and indexes. Then Norvald walked through a demo of how all the parts fit together to support a GIS web application. We also got a sneak peek into the future, including what to do right now to prepare for the upgrade to MySQL 8.0.

Whether you’re currently storing or planning to store spatial data in MySQL, this talk was for you. It covers the topics in a way that is accessible to both novices and more advanced GIS users.

After the talk, I had a chance to interview Norvald, and here is the video:

Sep
27
2017
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Percona Live Europe 2017 Keynotes Day 2

Black coffee was flowing this morning for day two Percona Live Europe 2017 Keynotes after many of the delegates had spent a good few hours the night before enjoying Irish hospitality at the Community Dinner.

So today Laurie Coffin, Chief Marketing Officer for Percona, introduced proceedings for day two and later also took to the stage for a Q&A session with authors Laine Campbell and Charity Majors. More on that later…

State of the Dolphin

Geir Høydalsvik, Development Director for MySQL at Oracle, delivers his keynote “State of the Dolphin”

Geir Høydalsvik, Development Director for MySQL at Oracle, delivers his keynote “State of the Dolphin”

First up Geir Høydalsvik, Development Director for MySQL at Oracle, delivered juicy tidbits of what to expect in MySQL 8.0 (beyond what you see in the current Developer Milestone Releases). He gave a comprehensive overview of plans and current developments to what had become an almost full house – despite the night before’s revelries.

Many Faces of Continuent Tungsten

M C Brown, VP Products at Continuent, delivers his keynote “Many Faces of Continuent Tungsten”

M C Brown, VP Products at Continuent, delivers his keynote “Many Faces of Continuent Tungsten”

MC Brown brought the conference up to date with the latest Tungsten developments, as well as some thoughts for the future. He described the wide-ranging deployments of Tungsten out in the field and his thoughts on how it might look going forward.

Database Reliability Engineering

Laine Campbell, Charity Majors are quizzed by Laurie Coffin

Laurie Coffin took to the stage to quiz Laine Campbell, Senior Director Production Engineering at OpsArtisan, and Charity Majors, CEO of Honeycomb Q&A about the newly released O’Reilly title: Database Reliability Engineering. The book focuses on designing and operating resilient database systems and uses open-source engines such as MySQL, PostgreSQL, MongoDB, and Cassandra as examples throughout.

Database Performance in High Traffic Environments

Pavel Genov, Head of Software Development at Pepper, delivers his keynote “Database Performance in High Traffic Environments”

Pepper.com is purposely different than other platforms that list daily deals. Around the clock, the community seeks and finds the best offers in fashion, electronics, traveling and much more. Pavel described how Pepper optimizes their database performance to make sure their web applications remain responsive and meet users’ expectations.

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