Instaclustr Blog Archive
Page 65
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- Team
Interning as a software developer with Instaclustr
My name is Danyang Li, a second-year master's degree student, majoring in Computing. In October 2015, I started to look for internship programs that would give me a platform to leverage my knowledge and skills gained in the classroom, while enabling me to work in a new and unfamiliar environment for a more holistic learning experience.
Learn MoreInstaclustrFebruary 12, 2016 -
- Technical
Running CoreOS official AMIs with internal storage on AWS
At Instaclustr, we host some of our customers' nodes on the Amazon Web Services (AWS) platform. Depending on customer's system requirements, we may deploy multiple different instances on AWS: EBS-backed nodes and instance-store nodes.
Learn MoreInstaclustrFebruary 11, 2016 -
- Apache Cassandra
- Popular
- Technical
Connecting to a Cassandra cluster using TLS/SSL
Overview Making connections to a Cassandra cluster that uses SSL can be a little tricker than usual, however properly securing your client connections with SSL is important, especially if you are connecting to your cluster via the Internet or an untrusted network. Pre-requisites Before we get started you’ll first need to install the Java Cryptography Extensions....
Learn MoreInstaclustrFebruary 08, 2016 -
- Team
Instaclustr Insights: Meet Brooke Jensen
Name Brooke Jensen @_brookejensen https://au.linkedin.com/in/brookejensen1 Role VP Technical Operations & Customer Services. I work on all our internal applications such as provisioning, monitoring and console, as well as providing on call support and consulting to our customers. Location Canberra, Australia How did you get started working in IT? I started in IT right after I...
Learn MoreInstaclustrFebruary 02, 2016 -
- Apache Cassandra
- Popular
- Technical
Apache Cassandra® Compaction Strategies
Cassandra is optimized for writing large amounts of data very quickly. Cassandra writes all incoming data in an append-only manner in internal files called SSTables. These SSTables hence contain newly inserted data and updates/deletes of previously inserted data. What is Compaction? Cassandra Compaction is a process of reconciling various copies of data spread across distinct...
Learn MoreAnup ShirolkarJanuary 27, 2016 -
- Apache Cassandra
- Apache Spark
- Popular
- Technical
Multi data center Apache Spark™ and Apache Cassandra benchmark
Goal The aim of this benchmark is to compare performances between a one-data-center setting, where Spark and Cassandra are collocated, versus a two-data-center setting where Spark is running on the second data center. The idea behind a two-data-center setting is to use the first data-center (DC1) to serve Cassandra reads/writes while using the second data-center...
Learn MoreInstaclustrJanuary 07, 2016 -
- Apache Cassandra
- Popular
- Technical
Apache Cassandra 2.2 – 5 things you need to know
Today Instaclustr has released beta support for Apache Cassandra 2.2 across all our plans. This article goes under the hood to explore some of the key changes and features in this latest version.
Learn MoreInstaclustrDecember 17, 2015 -
- Apache Cassandra
- Technical
Monitoring Apache Cassandra® and IT infrastructure with Riemann
Efficient and effective monitoring of IT infrastructure is a common challenge faced by most modern organizations. This is particularly relevant with Software-as-a-Service (SaaS) companies as they strive to provide the best possible front end user experience as possible, with the lowest or shortest downtime.
Learn MoreInstaclustrDecember 13, 2015 -
- Technical
What’s new for November!
Spark Jobserver Spark Jobserver provides the ability to upload and initiate Spark jobs on your cluster via http and https, eliminating the need to install Spark on your workstation and simplifying network configuration. See the step-by-step tutorial here. Column family level monitoring in our console and API The monitoring view directly in our console now...
Learn MoreInstaclustrDecember 01, 2015