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Materialized Views in Hive for Iceberg Table Format

Cloudera

The snapshotId of the source tables involved in the materialized view are also maintained in the metadata. A Note on Iceberg materialized view specification Currently, the metadata needed for materialized views is maintained in Hive Metastore and it builds upon the materialized views metadata previously supported for Hive ACID tables.

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Building a Self-Managed Shared Data Experience

Cloudera

That data may be hard to discover for other users and other applications. Worse, the metadata and context associated with that data may be lost forever if a transient cluster is shut down and the resources released. A way to leverage the benefits of cloud for multi-disciplinary analytics, without all of those problems.

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Turning Streams Into Data Products

Cloudera

The ability to perform analytics on data as it is created and collected (a.k.a. Organizations are increasingly building low-latency, data-driven applications, automations, and intelligence from real-time data streams. CSP was recently recognized as a leader in the 2022 GigaOm Radar for Streaming Data Platforms report.

Kafka 86
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How to Update Documents in Elasticsearch

Rockset

Elasticsearch is an open-source search and analytics engine based on Apache Lucene. When building applications on change data capture (CDC) data using Elasticsearch, you’ll want to architect the system to handle frequent updates or modifications to the existing documents in an index. million on average.

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Discover and Explore Data Faster with the CDP DDE Template

Cloudera

It is designed to simplify deployment, configuration, and serviceability of Solr-based analytics applications. DDE also makes it much easier for application developers or data workers to self-service and get started with building insight applications or exploration services based on text or other unstructured data (i.e.

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Altus SDX: Shared services for cloud-based analytics

Cloudera

This leads to extra cost, effort, and risk to stitch together a sub-optimal platform for multi-disciplinary, cloud-based analytics applications. If catalog metadata and business definitions live with transient compute resources, they will be lost, requiring work to recreate later and making auditing impossible.

Cloud 40
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Addressing the Three Scalability Challenges in Modern Data Platforms

Cloudera

For example, organizations with existing on-premises environments that are trying to extend their analytical environment to the public cloud and deploy hybrid-cloud use cases need to build their own metadata synchronization and data replication capabilities. benchmarking study conducted by independent 3rd party ).