Introduction Many Cloudera customers are making the transition from being completely on-prem to cloud by either backing up their data in the cloud, or running multi-functional analytics on CDP Public cloud in AWS or Azure. The Replication Manager service facilitates both disaster recovery and data migration across different environments. Using easy-to-define policies, Replication Manager solves […]
Cloudera Search is a highly scalable and flexible search solution based on Apache Solr which enables exploration, discovery and analytics over massive, unstructured and semi-structured datasets (for example logs, emails, dna-strings, claims forms, jpegs, xls sheets, etc). It has been adopted by a large number of Cloudera customers across a wide range of industries for […]
Cloudera Search is a highly scalable and flexible search solution based on Apache Solr which enables exploration, discovery and analytics over massive, unstructured and semi-structured datasets (for example logs, emails, dna-strings, claims forms, jpegs, xls sheets, etc). It has been adopted by a large number of Cloudera customers across a wide range of industries for […]
Apache Impala supports fine-grained authorization via Apache Sentry on all of the tables it manages including Apache Kudu tables. Given Impala is a very common way to access the data stored in Kudu, this capability allows users deploying Impala and Kudu to fully secure the Kudu data in multi-tenant clusters even though Kudu does not […]
Introduction With an ever-increasing number of IoT use cases on the CDH platform, security for such workloads is of paramount importance. This blog post describes how one can consume data from Kafka in Spark, two critical components for IoT use cases, in a secure manner. The Cloudera Distribution of Apache Kafka 2.0.0 (based on Apache […]
Learn how to secure your Solr data in a policy-based, fine-grained way. Data security is more important than ever before. At the same time, risk is increasing due to the relentlessly growing number of device endpoints, the continual emergence of new types of threats, and the commercialization of cybercrime. And with Apache Hadoop already instrumental […]
Cloudera Search now supports fine-grain access control via document-level security provided by Apache Sentry. In my previous blog post, you learned about index-level security in Apache Sentry (incubating) and Cloudera Search. Although index-level security is effective when the access control requirements for documents in a collection are homogenous, often administrators want to restrict access to […]
