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August 8, 2022 | Technical

How to Use Apache Iceberg in CDP’s Open Lakehouse

In June 2022, Cloudera announced the general availability of Apache Iceberg in the Cloudera Data Platform (CDP). Iceberg is a 100% open-table format, developed through the Apache Software Foundation, which helps users avoid vendor lock-in and implement an open lakehouse.  The general availability covers Iceberg running within some of the key data services in CDP, […]

by Bill Zhang , Peter Ableda , Shaun Ahmadian , Manish Maheshwari 7 min read
CDP Public Cloud Cloudera Data Platform (CDP) Data Engineering Data Warehouse Machine Learning SDX Technologies Governance Machine Learning Modernize Architecture Performance Security, Risk, & Compliance
August 4, 2022 | Technical

Speeding up Queries With Z-Order

Z-order is an ordering for multi-dimensional data, e.g. rows in a database table. Once data is in Z-order it is possible to efficiently search against more columns. This article reveals how Z-ordering works and how one can use it with Apache Impala. In a previous blog post, we demonstrated the power of Parquet page indexes, […]

by Zoltán Borók-Nagy , Norbert Luksa 12 min read
Apache Impala
August 3, 2022 | Technical

Applying Fine Grained Security to Apache Spark

Fine grained access control (FGAC) with Spark Apache Spark with its rich data APIs has been the processing engine of choice in a wide range of  applications from data engineering to machine learning, but its security integration has been a pain point. Many enterprise customers need finer granularity of control, in particular at the column […]

by Shaun Ahmadian , Bill Zhang 4 min read
CDP Private Cloud Cloudera Data Platform (CDP) Data Engineering Data Ingestion Governance Ops and DevOps Security, Risk, & Compliance
August 1, 2022 | Technical

Fine-Tune Fair to Capacity Scheduler in Weight Mode

How to fine-tune CDP Capacity Scheduler configs in Weight Mode after fs2cs migration

by Kiran Anand 8 min read
CDP Private Cloud Cloudera Data Platform (CDP)
July 29, 2022 | Business

Driving Success With a Modern Data Architecture and a Hybrid Approach in the Financial Services and Telco Industries

The telco and financial services industries within APAC have been at the forefront of adopting data and analytics to deliver differentiated products and services. With mature enterprise data strategies helping organizations achieve 5.97% higher profit growth,here’s how a modern data architecture and hybrid approach to data can propel them even higher.

by Remus Lim 4 min read
Cloudera Data Platform (CDP) Financial Services Telecommunications
July 21, 2022 | Technical

Simplify Metrics on Apache Druid With Rill Data and Cloudera

Co-author: Mike Godwin, Head of Marketing, Rill Data Cloudera has partnered with Rill Data, an expert in metrics at any scale, as Cloudera’s preferred ISV partner to provide technical expertise and support services for Apache Druid customers. We want Cloudera customers that rely on Apache Druid to know that their clusters are secure and supported […]

by Justin Hayes , Cloudera Contributors 5 min read
Cloudera Data Platform (CDP) Data Warehouse Customer Analytics
July 20, 2022 | Culture

#Clouderalife Volunteer Spotlight: Burt Wagner, Senior Solutions Engineer

This month, Cloudera Cares is excited to spotlight Burt Wagner, senior solutions engineer from Alexandria, Virginia. Burt—who joined Cloudera earlier this year— volunteers regularly with the Boy Scouts of America. He started Scouting as an eight year old; it has always been an integral part of his life and something he now enjoys sharing with […]

by Debbie Kruger 3 min read
July 19, 2022 | Business

Does Financial Crime Increase During a Recession?

Better to be prepared

by Joe Rodriguez 2 min read
Cloudera Data Platform (CDP) Machine Learning Financial Services Security, Risk, & Compliance
July 18, 2022 | Technical

Fraud Detection With Cloudera Stream Processing Part 2: Real-Time Streaming Analytics

In part 1 of this blog we discussed how Cloudera DataFlow for the Public Cloud (CDF-PC), the universal data distribution service powered by Apache NiFi, can make it easy to acquire data from wherever it originates and move it efficiently to make it available to other applications in a streaming fashion. In this blog we […]

by André Araújo 9 min read
CDP Public Cloud DataFlow Energy & Utilities Financial Services Retail, Ecommerce & Consumer Products Data Ingestion Modernize Architecture Ops and DevOps Streaming
July 13, 2022 | Technical

Why Replicating HBase Data Using Replication Manager is the Best Choice

Various methods to replicate HBase data including Replication Manager

by Lavanya Subash , Zsuzsanna Szabo , Ankit Singhal 8 min read
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