AWS Big Data

NOVEMBER 22, 2024

Each Lucene index (and, therefore, each OpenSearch shard) represents a completely independent search and storage capability hosted on a single machine. How RFS works OpenSearch and Elasticsearch snapshots are a directory tree that contains both data and metadata. The following is an example for the structure of an Elasticsearch 7.10

Snapshot 98

Snapshot Metadata Recreation/Entertainment Data Processing 98

AWS Big Data

JUNE 17, 2024

The solution for this post is hosted on GitHub. Backup and restore architecture The backup and restore strategy involves periodically backing up Amazon MWAA metadata to Amazon Simple Storage Service (Amazon S3) buckets in the primary Region. This is the bucket where you host all of your DAGs for your environment. [1.b]

Strategy 110

Strategy Metadata Recreation/Entertainment Metrics 110

AWS Big Data

OCTOBER 3, 2023

This means the data files in the data lake aren’t modified during the migration and all Apache Iceberg metadata files (manifests, manifest files, and table metadata files) are generated outside the purview of the data. In this method, the metadata are recreated in an isolated environment and colocated with the existing data files.

Data Lake 121

Data Lake Metadata Snapshot Recreation/Entertainment 121

AWS Big Data

JULY 14, 2023

The FinAuto team built AWS Cloud Development Kit (AWS CDK), AWS CloudFormation , and API tools to maintain a metadata store that ingests from domain owner catalogs into the global catalog. The global catalog is also periodically fully refreshed to resolve issues during metadata sync processes to maintain resiliency.

Finance 98

Finance Metadata Big Data Recreation/Entertainment 98

Domino Data Lab

JULY 2, 2019

In other words, using metadata about data science work to generate code. One of the longer-term trends that we’re seeing with Airflow , and so on, is to externalize graph-based metadata and leverage it beyond the lifecycle of a single SQL query, making our workflows smarter and more robust. BTW, videos for Rev2 are up: [link].

Metadata 105

Metadata Data Science Machine Learning Data-driven 105

Ontotext

OCTOBER 12, 2023

Both speakers talked about common metadata standards and adequate language resources as key enablers of efficient interoperable, multilingual projects. It was an entertaining, highly informative, and thoughtful walk through the ethical and technological aspects of the use of LLMs in medicine.

Modeling 75

Modeling Recreation/Entertainment Data Processing Metadata 75

AWS Big Data

JUNE 27, 2024

To develop your disaster recovery plan, you should complete the following tasks: Define your recovery objectives for downtime and data loss (RTO and RPO) for data and metadata. Choose your hosted zone. On the Route 53 console, choose Hosted zones in the navigation pane. Choose your hosted zone. redshift.amazonaws.com.

Snapshot 92

Snapshot Data Warehouse Data Processing Strategy 92