The Distributed SQL Blog

Thoughts on distributed databases, open source and cloud native

Introducing YSQL: A PostgreSQL Compatible Distributed SQL API for YugaByte DB

YugaByte’s mission from day one has been to simplify operational database infrastructure. We are doing so by bringing together the best aspects of SQL and NoSQL into a single transactional, high-performance database. I am pleased to announce a key milestone in our mission with the formal introduction of YSQL, YugaByte DB’s PostgreSQL-compatible distributed SQL API, as part of the recent 1.1 release.

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YugaByte DB 1.1 New Feature: Document Data Modeling with the JSON Data Type

Welcome to another post in our ongoing series that highlights new features from the latest 1.1 release announced last week. Today we are going to look at document data modeling using the native JSON data type available in YugaByte DB’s Cassandra compatible YCQL API. Note that this data type is specific to YugaByte DB and is not part of the standard Cassandra Query Language (CQL).

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YugaByte DB 1.1 New Feature: Speeding Up Queries with Secondary Indexes

Welcome to another post from our ongoing series where we highlight a new feature from the latest 1.1 release! Today we are going to look at secondary indexes.

Defining Secondary Indexes

A database index is a data structure that improves the speed of data retrieval operations on a database table. Typically, databases are very efficient at looking up data by the primary key.

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Technical Deep Dive into YugaByte DB 1.1

We announced the general availability of YugaByte DB 1.1 earlier this week. You can download the latest version for your OS or use our default container image as documented in our Quick Start page.

YugaByte DB is an open source database for high performance applications that require ACID transactions and multi-region data distribution.

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Announcing YugaByte DB 1.1 and Company Update

The team at YugaByte is excited to announce that YugaByte DB 1.1 is officially GA! You can download the latest version from our Quick Start page. New in this release:

YugaByte DB Open Source

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Ravi Murthy: Starting a New Chapter with YugaByte

In case you missed the announcement, Ravi Murthy has joined YugaByte as our VP of Engineering. Read on to learn more about his experiences leading the teams who managed the explosive growth of applications and data at Facebook, plus what’s next at YugaByte!

After almost 7 years at Facebook, I am super-excited to start in my new role as YugaByte’s VP of Engineering.

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Jepsen Testing on YugaByte DB

At YugaByte, our mission is to build a robust, reliable, distributed OLTP database. Needless to say, we take correctness and technical accuracy of our claims very seriously. Therefore, we absolutely love a testing framework like Jepsen which helps verify correctness and are fans of Kyle Kingsbury’s work!

Here is a summary of what we have done so far in regards to Jepsen:

  • We have performed our own DIY style Jepsen testing
  • The YugaByte DB Jepsen testing repository is open source
  • For the current suite of Jepsen tests for YugaByte DB that we have tested in a loop,

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YugaByte Database Community & Engineering Update — July 20, 2018

Welcome to the inaugural edition of the YugaByte DB Community and Engineering update series! Let’s dive in and take a look at what has happened over the last few weeks.

Community News

There has been a lot of activity in terms of meetups and events. In June, YugaByte was at DockerCon. We also did a hands-on lab about building geo-distributed cloud apps at a Datariders meetup and a talk at Samsung about building modern apps at cloud scale.

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