AWS Big Data

APRIL 27, 2023

Athena also supports the ability to create views and perform VACUUM (snapshot expiration) on Apache Iceberg tables to optimize storage and performance. Data transformation processes can be complex requiring more coding, more testing and are also error prone. The following diagram illustrates the solution architecture.

Data Lake 71

Data Lake Snapshot Optimization Data Transformation 71

AWS Big Data

NOVEMBER 1, 2023

Originally published on December 9th, 2022. Our pre-launch tests found that Amazon Redshift Multi-AZ deployments reduce recovery time to under 60 seconds or less in the unlikely case of an AZ failure. We also test the fault tolerance of an Amazon Redshift Multi-AZ data warehouse and monitor queries in your Multi-AZ deployment.

Data Warehouse 93

Data Warehouse Snapshot Testing Management 93

Cloudera

JUNE 2, 2021

This makes it easier to spin up a secure ozone cluster for dev-test environments with minimal number of configuration keys. For example, many of the docker-compose samples in Ozone release builds and some of the acceptance tests take this approach. . Where recon keeps OM snapshot DB. Security Metadata location. scm. ???

Metadata 95

Metadata Snapshot Testing Management 95

AWS Big Data

MAY 30, 2023

Under Instance configuration , for High Availability , choose Dev or test workload (Single-AZ). Create an AWS DMS replication instance First, create an AWS DMS replication instance by completing the following steps: On the AWS DMS console, choose Replication instances in the navigation pane. Choose Create replication instance. mode("append").save(s3_output_folder)

Data Lake 77

Data Lake Data Analytics Analytics Data Processing 77

Cloudera

SEPTEMBER 1, 2022

Control plane on CDP provides Replication Manager which enables you to replicate, export, and take snapshots of data manually or as scheduled automated tasks. Field tested. In addition, all data is always stored in the customer’s cloud account. Replication manager also enables admins to enable disaster recovery as a use case.

Snapshot 80

Snapshot Enterprise Machine Learning Management 80

CIO Business Intelligence

APRIL 28, 2022

According to ESG , 57% of organizations expect to increase spending on data protection in 2022, and 26% identify data backup and recovery as a top-5 area of data center modernization planned for the next 12 to 18 months. . A quick demo – and a test drive. Agility at speed. Data is the lifeblood of your organization.

Cost-Benefit 86

Cost-Benefit Snapshot Data-driven Strategy 86

AWS Big Data

JUNE 9, 2023

It is crucial that you perform testing to ensure that a table format meets your specific use case requirements. Offers different query types , allowing to prioritize data freshness (Snapshot Query) or read performance (Read Optimized Query). A new view has to be created (or recreated) for reading changes from new snapshots.

Data Lake 113

Data Lake Metadata Optimization Statistics 113

AWS Big Data

NOVEMBER 29, 2023

05:34:22 Connection test: [OK connection ok] 05:34:22 All checks passed! We have seen a strong customer demand to expand its scope to cloud-based data lakes because data lakes are increasingly the enterprise solution for large-scale data initiatives due to their power and capabilities.

Data Lake 102

Data Lake Management Metrics Data Warehouse 102