Instaclustr Blog Archive
2024 | Page 5
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- Apache Kafka
- Technical
Designing Apache Kafka® Applications With Data Privacy Regulation Compliance
Introduction In this blog, we give a brief overview of the different data and privacy regulations, and some of the common themes that emerge from them. Then we discuss the challenges posed by the architecture of Apache Kafka in meeting these regulatory requirements. Organizations need to evaluate and design their end-to-end data pipeline on a...
Learn MoreNikunj SuraJuly 16, 2024 -
- Apache Cassandra
- Dev Rel
How Does Data Modeling Change in Apache Cassandra® 5.0 With Storage-Attached Indexes?
Data modeling in Apache Cassandra® is an important topic—how you model your data can affect your cluster’s performance, costs, etc. Today I’ll be looking at a new feature in Cassandra 5.0 called Storage -Attached Indexes (SAI), and how they affect the way you model data in Cassandra databases. First, I’ll briefly cover what SAIs are...
Learn MoreKassian WrenJuly 09, 2024 -
- Cadence
- Technical
How to Recover Canary Workflows During a Cadence® Version Upgrade
The Cadence® Canary tool is designed to regularly conduct health checks on Cadence services, including the frontend, matching, history, and worker services. However, during the test of upgrading a Cadence cluster from version 0.22.4 to 0.24.0, we encountered failures in Canary workflows post-upgrade. This article details our investigative findings and provides a comprehensive guide on...
Learn MoreJustin WengJuly 08, 2024 -
- Apache Kafka
- Feature Releases
Instaclustr for Apache Kafka® introduces support for Tiered Storage in Public Preview
NetApp is excited to announce the availability in Public Preview of Tiered Storage for Instaclustr for Apache Kafka®. Tiered Storage is a game-changing feature that allows Kafka users to offload their historical data to less expensive, scalable storage systems without sacrificing the ability to query and utilize this data in real-time streaming applications. With...
Learn MoreVarun GhaiJuly 04, 2024 -
- News
- Technical
Security Advisory: CVE-2024-32487
Through regular security vulnerability scanning processes, Instaclustr by NetApp has detected a security vulnerability affecting customer clusters on the Instaclustr Managed Platform: CVE-2024-32487. This vulnerability is related to Debian, which is a key component of our Managed Platform. As such, Instaclustr will reach out to affected customers to organise patching soon. Impact Analysis: CVE-2024-32487 Instaclustr...
Learn MoreInstaclustrJuly 03, 2024 -
- Apache Cassandra
- News
Cassandra Lucene Index: Update
**An important update regarding support of Cassandra Lucene Index for Apache Cassandra® 5.0 and the retirement of Apache Lucene Add-On on the Instaclustr Managed Platform.** Instaclustr by NetApp has been maintaining the new fork of the Cassandra Lucene Index plug-in since its announcement in 2018. After extensive evaluation, we have decided not to upgrade the Cassandra...
Learn MoreInstaclustrJuly 02, 2024 -
- AI/ML
- Apache Cassandra
Vector Search in Apache Cassandra® 5.0
Apache Cassandra® is moving towards an AI-driven future–especially now with vector search in Cassandra 5.0. Cassandra’s high availability and ability to scale with large amounts of data have made it the obvious choice for many of these types of applications. In the constantly evolving world of data analysis, we have seen significant transformations over time. The...
Learn MoreRitam DasJune 24, 2024 -
- Apache Cassandra
- Technical
Top Reasons Apache Cassandra® Projects Fail (and How to Overcome Them)
Apache Cassandra® is a popular and powerful distributed NoSQL database management system that is widely used for handling large amounts of data across multiple servers. However, like any complex system, Cassandra projects can face challenges and failures if not properly planned and managed. Here are some of the top reasons why Cassandra projects fail and...
Learn MoreInstaclustrJune 20, 2024