Showing entries 1 to 10 of 63
10 Older Entries »
Displaying posts with tag: analytics (reset)
On the future of Data Warehousing. Interview with Jacque Istok and Mike Waas

” Open source software comes with a promise, and that promise is not about looking at the code, rather it’s about avoiding vendor lock-in.” –Jacque Istok.

” The cloud has out-paced the data center by far and we should expect to see the entire database market being replatformed into the cloud within the next 5-10 years.” –Mike Waas.

I have interviewed Jacque Istok, Head of Data Technical Field for Pivotal, and Mike Waas, founder and CEO Datometry.
Main topics of the interview are: the future of Data Warehousing, how are open source and the Cloud affecting the Data Warehouse market, and Datometry Hyper-Q and Pivotal Greenplum.

RVZ

Q1. What is the future of Data Warehouses?

Jacque Istok: I believe that what we’re seeing …

[Read more]
Upcoming Webinar September 14, 2017: Supercharge Your Analytics with ClickHouse

Join Percona’s CTO Vadim Tkachenko @VadimTk and Altinity’s Co-Founder, Alexander Zaitsev as they present Supercharge Your Analytics with ClickHouse on Thursday, September 14, 2017, at 10:00 am PDT / 1:00 pm EDT (UTC-7).

Reserve Your Spot

 

ClickHouse is a real-time analytical database system. Even though they’re only celebrating one year as open source software, it has already proved itself ready for serious …

[Read more]
On Apache Ignite, Apache Spark and MySQL. Interview with Nikita Ivanov

“Spark and Ignite can complement each other very well. Ignite can provide shared storage for Spark so state can be passed from one Spark application or job to another. Ignite can also be used to provide distributed SQL with indexing that accelerates Spark SQL by up to 1,000x.”–Nikita Ivanov.

I have interviewed Nikita Ivanov,CTO of GridGain.
Main topics of the interview are Apache Ignite, Apache Spark and MySQL, and how well they perform on big data analytics.

RVZ

Q1. What are the main technical challenges of SaaS development projects?

Nikita Ivanov: SaaS requires that the applications be highly responsive, reliable and web-scale. SaaS development projects face many of the same challenges as …

[Read more]
ClickHouse in a General Analytical Workload (Based on a Star Schema Benchmark)

In this blog post, we’ll look at how ClickHouse performs in a general analytical workload using the star schema benchmark test.

We have mentioned ClickHouse in some recent posts (ClickHouse: New Open Source Columnar Database, Column Store Database Benchmarks: MariaDB ColumnStore vs. Clickhouse vs. Apache Spark), where it showed excellent results. ClickHouse by itself seems to be event-oriented RDBMS, as its name suggests (clicks). Its primary purpose, using Yandex Metrica (the system similar to Google Analytics), also points to an event-based nature. We also can see there is …

[Read more]
Tracking the Money — Scaling Financial Reporting at Airbnb

At Airbnb, the Payments team is responsible for everything related to moving money in Airbnb’s global marketplace. We build technology that powers Airbnb’s massive daily transaction volume to collect payments from guests and distribute payouts to hosts. Our goal is to make the payment experience on Airbnb delightful, magical, and intuitive.

Historically, the payments team’s focus was to implement new features, currencies, and payment methods to make payments local in a global business. Our sphere has grown to include compliance (sales taxes, earnings taxes, licenses, and more) as well as reconciliation and financial accounting according to generally accepted accounting principles.

Currently, Airbnb’s payment and financial accounting system is a complex ecosystem that transacts in 191 countries, with …

[Read more]
What products & improvements are new on AWS?

Amazon is releasing new products & services to it’s global cloud compute network at a rate that has all of our heads spinning. Join 32,000 others and follow Sean Hull on twitter @hullsean. Here’s new stuff worth mentioning around databases & data. 1. For ETL – AWS GLUE Moving data from your transactional MySQL or … Continue reading What products & improvements are new on AWS? →

LinkedIn China new Social Platform Chitu. Interview with Dong Bin.

“Complicated queries, like looking for second degree friends, is really hard to traditional databases.” –Dong Bin

I have interviewed Dong Bin, Engineer Manager at LinkedIn China. The LinkedIn China development team launched a new social platform — known as Chitu — to attract a meaningful segment of the Chinese professional networking market.

RVZ

Q1. What is your role at LinkedIn China?

Dong Bin: I am an Engineer Manager in charge of the backend services for Chitu. The backend includes all Chitu`s consumer based features, like feeds, chat, event, etc.

Q2. You recently launched a new social platform, called Chitu. Which segment of the …

[Read more]
On Using HPE Vertica. Interview with Eva Donaldson.

“After you have built out your data lake, use it. Ask it questions. You will begin to see patterns where you want to dig deeper. The Hadoop ecosystem doesn’t allow for that digging and not at a speed that is customer facing. For that, you need some sort of analytical database.”– Eva Donaldson.

I have interviewed Eva Donaldson, software engineer and data architect at iContact. Main topic of the interview is her experience in using HPE Vertica.

RVZ

Q1. What is the business of iContact?

Eva Donaldson: iContact is a provider of cloud based email marketing, marketing automation and social media marketing products. We offer expert advice, design services, and an award-winning Salesforce email integration and Google Analytics tracking features specializing in …

[Read more]
A Grand Tour of Big Data. Interview with Alan Morrison

“Leading enterprises have a firm grasp of the technology edge that’s relevant to them. Better data analysis and disambiguation through semantics is central to how they gain competitive advantage today.”–Alan Morrison.

I have interviewed Alan Morrison, senior research fellow at PwC, Center for Technology and Innovation.
Main topic of the interview is how the Big Data market is evolving.

RVZ

Q1. How do you see the Big Data market evolving? 

Alan Morrison: We should note first of all how true Big Data and analytics methods emerged and what has been disruptive. Over the course of a decade, web companies have donated IP and millions of lines of code that serves as the foundation for what’s being built on top.  In the …

[Read more]
MariaDB and Native JSON support ?

A question raised by my previous post is : What about MariaDB and native JSON support ? In my previous post I mentioned the possibility to use the MariaDB CONNECT storage Engine to store and access JSON content in normal text field. Of course having a native JSON datatype brings more value. It introduces JSON [...]

Showing entries 1 to 10 of 63
10 Older Entries »