Elassandra in a Multi-Cloud Kubernetes world

With the Kubernetes Elassandra Operator, let’s see how to deploy an Elassandra cluster running in many Kubernetes Clusters, with AKS and GKE.

Elassandra with NodeJS Demo — Part Two

In part one, we set up Elassandra using Docker and looked at our data via Kibana and the command line.

Elassandra with NodeJS Demo — Part One

I’ve used both Elasticsearch and Cassandra separately before, but have never had a chance to use Elassandra before, and wanted.

Backup and restore Elassandra cluster

We need to have backup/restore mechanism in Cassandra to deal with data loss from failures...

Elasticsearch Geo-point queries with Elassandra

Location data can be saved in Elasticsearch as latitude-longitude pair with geo_point data type. geo_point can be used to determine.

Elassandra up to thousands Elasticsearch indices

In the post “Kubernetes logs analysis with Elassandra, Fluent-Bit and Kibana”, Vincent Royer explained how to manage Kubernetes logs using...

Elassandra now support JMXMP

When we run a java process it is very convenient to connect through JMX to diagnose some JVM behaviour, but JMX over RMI this not always possible through firewalls or tunnels, and especially through Kubernetes port forwarding.

Building Informational Databases Using Kafka Streaming and Elassandra

With the advent of microservices and the database per service pattern, we may end up with a highly distributed architecture...

Comment tirer profit des logs de votre pare-feu avec Elassandra ?

Nous allons voir étape par étape comment tirer profit des logs générés par votre pare-feu pour monitorer le trafic réseau...

How to deploy your Microservices under Kubernetes

Gravitee.io is an open-source, flexible, lightweight and super-fast API Management solution that helps to control who, when and how consumers access your APIs...

Deploy multi data center elassandra cluster

I’m this post I’m gonna show about deploying elassandra cluster in multi data center environment....

Migrate data from cassandra to elassandra

To migrate data from cassandra to elassandra I’m gonna use cassandra sstableloader command...

Testing reactive microservices with micronaut

How to store and search data in Elassandra in a reactive way through the Cassandra driver and run unit tests...

Kubernetes logs analysis with Elassandra, Fluent-Bit and Kibana

Using Fluent-Bit, a fast and lightweight log processor to forward kubernetes logs to Elassandra and build Kibana dashboards...

How To Migrate Data From Cassandra To Elassandra In Docker Containers

Migrate a Cassandra cluster running in Docker containers to Elassandra, with the data directory persisted via a bind mount...

Elassandra on Rancher2.0/Kubernetes

In this article we'll spin up an Elassandra cluster with a custom Kibana instance using Rancher 2.0 combining many of...

Integrating Elassandra in your Python application

This tutorial aims to demonstrate how to integrate Elassandra in your Python code.

Fast Spark aggregation with Elassandra

Apache Spark is often used to aggregate data from various datastores like Apache Cassandra, Elasticsearch or from HDFS files. One of the main benefits of Elassandra is that you can run Elasticsearch queries directly through the Cassandra Query Language in a Spark application.

Apache Tomcat logs analysis with ELK and Elassandra

Use Filebeat, Logstash, Elassandra and Kibana to continuously store and analyse Apache Tomcat access logs.

Why you need Elassandra to leverage your huge data stack

Every business organisation, right from a startup to a multinational company, strives to gain actionable insights from their data.

Elassandra - large scale multi-datacenter elasticsearch

Elassandra takes the advantages of both and combines them to provide the ability to have a distributed, highly available multi-datacenter search and secondary index data store.