Cloudera

AUGUST 26, 2021

Before we jump into the data ingestion step, here is a quick overview of how Ozone manages its metadata namespace through volumes, buckets and keys. . If created using the Filesystem interface, the intermediate prefixes ( application-1 & application-1/instance-1 ) are created as directories in the Ozone metadata store. s3 = boto3.resource('s3',

Data Science 109

Data Science Forecasting Metadata Machine Learning 109

AWS Big Data

MARCH 26, 2024

In 2022, AWS commissioned a study conducted by the American Productivity and Quality Center (APQC) to quantify the Business Value of Customer 360. Profile aggregation – When you’ve uniquely identified a customer, you can build applications in Managed Service for Apache Flink to consolidate all their metadata, from name to interaction history.

Data Strategy 69

Data Strategy Strategy Data Warehouse Prescriptive Analytics 69

AWS Big Data

MARCH 9, 2023

SCD2 metadata – rec_eff_dt and rec_exp_dt indicate the state of the record. Register source tables in the AWS Glue Data Catalog We use an AWS Glue crawler to infer metadata from delimited data files like the CSV files used in this post. It is also called the surrogate key and has a unique value that is monotonically increasing.

Slice and Dice 79

Slice and Dice Data Warehouse Metrics Metadata 79

AWS Big Data

MARCH 3, 2023

Although this post uses an Aurora PostgreSQL database hosted on AWS as the data source, the solution can be extended to ingest data from any of the AWS DMS supported databases hosted on your data centers. Solution overview The following diagram shows the overall architecture of the solution that we implement in this post.

Data Lake 80

Data Lake Dashboards Metrics Metadata 80

AWS Big Data

DECEMBER 21, 2023

After the data lands in Amazon S3, smava uses the AWS Glue Data Catalog and crawlers to automatically catalog the available data, capture the metadata, and provide an interface that allows querying all data assets. smava decided to use Tableau for business intelligence, data visualization, and further analytics.

Data Lake 88

Data Lake Data Warehouse Data-driven B2B 88

Andrew White

MARCH 31, 2023

I hosted 25 1-1s in between the meetings and presentations. Data mesh versus data fabric I am not the expert here but in lay terms, I believe both fabric and mesh include a semantic inference engine that consumes active metadata. It seems 2022 was a record year for VC funding overall.

Analytics 40

Analytics Marketing Visualization Data-driven 40