AWS Big Data

JANUARY 24, 2023

Data migration must be performed separately using methods such as S3 replication , S3 sync, aws-s3-copy-sync-using-batch or S3 Batch replication. This utility has two modes for replicating Lake Formation and Data Catalog metadata: on-demand and real-time. The utility reports the number of objects modified during its run.

Data Architecture 68

Data Architecture Metadata Data Lake Snapshot 68

DataKitchen

AUGUST 8, 2023

Like an apartment blueprint, Data lineage provides a written document that is only marginally useful during a crisis. This is especially true regarding our one-to-many, producer-to-consumer relationships on our data architecture. Which report tab is wrong? Which production job filled that report? Did it fail?

Data Quality 130

Data Quality Testing Snapshot Reporting 130

AWS Big Data

JULY 20, 2023

With data becoming the driving force behind many industries today, having a modern data architecture is pivotal for organizations to be successful. These data pipelines generate valuable insights and curated data that are stored in Apache Iceberg tables for downstream usage.

Data Lake 90

Data Lake Analytics Snapshot Optimization 90

AWS Big Data

AUGUST 2, 2023

Estimated Carbon Footprint = Amount of money spent on truck transport * Emission Factor [1] Although these computations are very easy to make from general ledgers or other financial records, they are most valuable for initial estimates or for reporting minor sources of greenhouse gases.

Data Lake 74

Data Lake Measurement Visualization Data Architecture 74

AWS Big Data

JUNE 9, 2023

A modern data architecture enables companies to ingest virtually any type of data through automated pipelines into a data lake, which provides highly durable and cost-effective object storage at petabyte or exabyte scale. Non-blocking automatic table services (for example, compaction) that don’t impact writers or readers.

Data Lake 115

Data Lake Metadata Optimization Statistics 115

DataKitchen

JANUARY 23, 2023

For example, a data error may only be apparent when combined with other data or used in a specific analysis or report. Additionally, data lineage may not capture the impact of data errors on downstream systems or processes. Data lineage is static and often lags by weeks or months. Which report tab is wrong?

Testing 130

Testing Data Governance Data Quality Data-driven 130

AWS Big Data

MARCH 28, 2024

Amazon EMR stands as a dynamic force in the cloud, delivering unmatched capabilities for organizations seeking robust big data solutions. Its seamless integration, powerful features, and adaptability make it an indispensable tool for navigating the complexities of data analytics and ML on AWS.

Optimization 81

Optimization IT Big Data Data Processing 81