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A collection of 1409 posts
Personalization at Spotify using Cassandra
2/5/2021
January 9, 2015 Published by Kinshuk Mishra and Matt Brown At Spotify we have have over 60 million active users who have acces...
Cassandra: Data-Driven Configuration
September 21, 2015 Published by Noel Cody Spotify currently runs over 100 production-level Cassandra clusters. We use Cassandr...
cortexproject/cortex
2/3/2021
Cortex provides horizontally scalable, highly available, multi-tenant, long term storage for Prometheus.Horizontally scalable: Cortex can run across multiple machines in a cluster, exceeding the th...
Data Operations with Spark and Cassandra - Business Platform Team
In this blog, we will discuss a few different data operations we can do with Apache Spark and Cassandra; as well as, steps that you can use to try it out yourself.We will cover a few different data op...
Delete operations on Azure Cosmos DB Cassandra API from Spark
09/24/2018 k S APPLIES TO: Cassandra API This article describes how to delete data in Azure Cosmos DB Cassandra API tabl...
What is Cassandra and why are big tech companies using it? | Ubuntu
2/1/2021
(Canonical recently added Apache Cassandra to its Managed Apps portfolio, based on customer demand. Want any cloud app managed? Reach out to Canonical now. You can also watch this webinar on how Manag...
Our Move from Elastic to Cassandra - WitFoo
1/28/2021
When we founded WitFoo five years ago, we wanted to analyze data in SIEM and other data stacks to provide craft knowledge that would stabilize communications within cybersecurity teams and between tho...
brianmhess/DSE-Spark-HDFS
#IntroductionThe goal of this Exercise is to learn how to access data in HDFS via Spark in DSE 4.6.A simple scenario we want to address is loading data from files in HDFS in an external Hadoop system ...