AWS Big Data

OCTOBER 24, 2024

Launch an EC2 instance Note : Make sure to deploy the EC2 instance for hosting Jenkins in the same VPC as the OpenSearch domain. es.amazonaws.com, this will be different for VPC hosted domain region = 'us-east-1' # e.g. us-west-1 service = 'es' credentials = boto3.Session().get_credentials() 1)[0] data = open(path, 'r').read()

Visualization 105

Visualization Management Data Processing Testing 105

AWS Big Data

MAY 7, 2024

As you experience the benefits of consolidating your data governance strategy on top of Amazon DataZone, you may want to extend its coverage to new, diverse data repositories (either self-managed or as managed services) including relational databases, third-party data warehouses, analytic platforms and more.

Metadata 108

Metadata Data Lake Data Processing Data-driven 108

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 111

Strategy Metadata Recreation/Entertainment Metrics 111

AWS Big Data

DECEMBER 10, 2024

Select the Consumption hosting plan and then choose Select. Save the federation metadata XML file You use the federation metadata file to configure the IAM IdP in a later step. In the Single sign-on section , under SAML Certificates , choose Download for Federation Metadata XML. Log in with your Azure account credentials.

Sales 105

Sales Metadata Enterprise Testing 105

AWS Big Data

JUNE 24, 2024

For the client to resolve DNS queries for the custom domain, an Amazon Route 53 private hosted zone is used to host the DNS records, and is associated with the client’s VPC to enable DNS resolution from the Route 53 VPC resolver. The Kafka client uses the custom domain bootstrap address to send a get metadata request to the NLB.

Advertising 115

Advertising Data Processing Metadata Management 115

AWS Big Data

DECEMBER 19, 2024

After you create the asset, you can add glossaries or metadata forms, but its not necessary for this post. You can publish the data asset so its now discoverable within the Amazon DataZone portal. Delete the S3 bucket that hosted the unstructured asset. Enter a name for the asset. For Asset type , choose S3 object collection.

Publishing 97

Publishing Unstructured Data Metadata Data-driven 97

AWS Big Data

JUNE 10, 2024

In this post, we delve into the key aspects of using Amazon EMR for modern data management, covering topics such as data governance, data mesh deployment, and streamlined data discovery. Organizations have multiple Hive data warehouses across EMR clusters, where the metadata gets generated.

Data Lake 117

Data Lake Metadata Data Warehouse Data Processing 117

AWS Big Data

JUNE 7, 2023

They chose AWS Glue as their preferred data integration tool due to its serverless nature, low maintenance, ability to control compute resources in advance, and scale when needed. To share the datasets, they needed a way to share access to the data and access to catalog metadata in the form of tables and views.

Metadata 59

Metadata Data Lake Machine Learning Big Data 59

AWS Big Data

APRIL 25, 2024

Cross-account access has been set up between S3 buckets in Account A with resources in Account B to be able to load and unload data. In the second account, Amazon MWAA is hosted in one VPC and Redshift Serverless in a different VPC, which are connected through VPC peering. secretsmanager ). redshift-serverless.amazonaws.com:5439?

Metadata 132

Metadata Data Processing Management Testing 132

AWS Big Data

APRIL 17, 2024

The following diagram illustrates an indexing flow involving a metadata update in OR1 During indexing operations, individual documents are indexed into Lucene and also appended to a write-ahead log also known as a translog. This makes snapshots more lightweight and faster because they don’t need to re-upload any additional data.

Optimization 128

Optimization Snapshot Metadata Cost-Benefit 128

datapine

SEPTEMBER 29, 2022

With quality data at their disposal, organizations can form data warehouses for the purposes of examining trends and establishing future-facing strategies. Industry-wide, the positive ROI on quality data is well understood. 2 – Data profiling. Data profiling is an essential process in the DQM lifecycle.

Data Quality 241

Data Quality Metrics Data-driven Management 241

Smart Data Collective

APRIL 14, 2021

Advancement in big data technology has made the world of business even more competitive. The proper use of business intelligence and analytical data is what drives big brands in a competitive market. Formerly known as Periscope, Sisense is a business intelligence tool ideal for cloud data teams.

Business Intelligence 138

Business Intelligence Dashboards Visualization Big Data 138

AWS Big Data

MARCH 29, 2024

Data Firehose uses an AWS Lambda function to transform data and ingest the transformed records into an Amazon Simple Storage Service (Amazon S3) bucket. An AWS Glue crawler scans data on the S3 bucket and populates table metadata on the AWS Glue Data Catalog.

Metrics 128

Metrics Visualization Dashboards Publishing 128

AWS Big Data

OCTOBER 11, 2023

It shows a call center streaming data source that sends the latest call center feed in every 15 seconds. The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day. client("s3") S3_BUCKET = ' ' kinesis_client = boto3.client("kinesis")

Management 131

Management Metadata Analytics Dashboards 131

AWS Big Data

OCTOBER 3, 2023

In-place data upgrade In an in-place data migration strategy, existing datasets are upgraded to Apache Iceberg format without first reprocessing or restating existing data. In this method, the metadata are recreated in an isolated environment and colocated with the existing data files. Open AWS Glue Studio.

Data Lake 122

Data Lake Metadata Snapshot Recreation/Entertainment 122

AWS Big Data

DECEMBER 5, 2024

In each environment, Hydro manages a single MSK cluster that hosts multiple tenants with differing workload requirements. In the future, we plan to profile workloads based on metadata, cross-check them with capacity metrics, and place them in the appropriate MSK cluster.

Metrics 97

Metrics Dashboards Testing Optimization 97

AWS Big Data

JULY 20, 2023

The Hive metastore is a repository of metadata about the SQL tables, such as database names, table names, schema, serialization and deserialization information, data location, and partition details of each table. Apache Hive, Apache Spark, Presto, and Trino can all use a Hive Metastore to retrieve metadata to run queries.

Data Lake 98

Data Lake Metadata Data Processing Big Data 98

AWS Big Data

FEBRUARY 27, 2024

OSI is a fully managed, serverless data collector that delivers real-time log, metric, and trace data to OpenSearch Service domains and OpenSearch Serverless collections. In this post, we outline the steps to make migrate the data between provisioned OpenSearch Service domains and OpenSearch Serverless.

Metadata 122

Metadata Data Processing Dashboards IoT 122

AWS Big Data

OCTOBER 18, 2023

To run HiveQL-based data workloads with Spark on Kubernetes mode, engineers must embed their SQL queries into programmatic code such as PySpark, which requires additional effort to manually change code. host') export PASSWORD=$(aws secretsmanager get-secret-value --secret-id $secret_name --query SecretString --output text | jq -r '.password')

Big Data 105

Big Data Data Processing Interactive Testing 105

AWS Big Data

SEPTEMBER 12, 2024

We use leading-edge analytics, data, and science to help clients make intelligent decisions. We developed and host several applications for our customers on Amazon Web Services (AWS). These embeddings, along with metadata such as the document ID and page number, are stored in OpenSearch Service.

Unstructured Data 111

Unstructured Data Metadata Machine Learning Consulting 111

AWS Big Data

DECEMBER 13, 2023

For the past 5 years, BMS has used a custom framework called Enterprise Data Lake Services (EDLS) to create ETL jobs for business users. BMS’s EDLS platform hosts over 5,000 jobs and is growing at 15% YoY (year over year). It retrieves the specified files and available metadata to show on the UI.

Metadata 111

Metadata Data Lake Visualization Data Quality 111

AWS Big Data

JULY 30, 2024

Two private subnets are used to set up the Amazon MWAA environment, and the third private subnet is used to host the AWS Lambda authorizer function. Review the metadata about your certificate and choose Import. Note the values for App Federation Metadata Url and Login URL. Choose Next. Choose Review and import. Choose Save.

Metadata 116

Metadata Enterprise Management Data Lake 116

erwin

APRIL 2, 2021

Protecting what traditionally has been considered personally identifiable information (PII) — people’s names, addresses, government identification numbers and so forth — that a business collects, and hosts is just the beginning of GDPR mandates.

Data Governance 106

Data Governance Cost-Benefit Risk Metadata 106

AWS Big Data

AUGUST 16, 2023

Iceberg has become very popular for its support for ACID transactions in data lakes and features like schema and partition evolution, time travel, and rollback. Iceberg captures metadata information on the state of datasets as they evolve and change over time. Choose Create.

Data Lake 98

Data Lake Metadata Snapshot Management 98

CIO Business Intelligence

DECEMBER 16, 2022

The top-earning skills were big data analytics and Ethereum, with a pay premium of 20% of base salary, both up 5.3% Other non-certified skills attracting a pay premium of 19% included data engineering , the Zachman Framework , Azure Key Vault and site reliability engineering (SRE). in the previous six months. since March.

Testing 98

Testing Metadata Data Processing Machine Learning 98

AWS Big Data

JANUARY 10, 2024

In a Multi-AZ with Standby domain, the data nodes in the active zone act as coordinators for search requests. During the query phase of a search request, the coordinator determines the shards to be queried and sends a request to the data node hosting the shard copy.

Metadata 119

Metadata Broadcasting Data Processing Modeling 119

AWS Big Data

MARCH 10, 2023

Since the deluge of big data over a decade ago, many organizations have learned to build applications to process and analyze petabytes of data. Data lakes have served as a central repository to store structured and unstructured data at any scale and in various formats.

Data Lake 122

Data Lake Sales Data Warehouse Snapshot 122

Cloudera

JUNE 6, 2019

The typical Cloudera Enterprise Data Hub Cluster starts with a few dozen nodes in the customer’s datacenter hosting a variety of distributed services. Over time, workloads start processing more data, tenants start onboarding more workloads, and administrators (admins) start onboarding more tenants.

Metadata 86

Metadata Data Lake Optimization Strategy 86

AWS Big Data

AUGUST 26, 2024

To follow along with this post, you should have the following prerequisites: Three AWS accounts as follows: Source account: Hosts the source Amazon RDS for PostgreSQL database. Create AWS Glue crawlers AWS Glue crawlers allow you to automate data discovery and cataloging from data sources and targets.

Visualization 116

Visualization Metadata Data Transformation Testing 116

AWS Big Data

JULY 20, 2023

The Orca Platform is powered by a state-of-the-art anomaly detection system that uses cutting-edge ML algorithms and big data capabilities to detect potential security threats and alert customers in real time, ensuring maximum security for their cloud environment. Why did Orca choose Apache Iceberg?

Data Lake 98

Data Lake Analytics Snapshot Data Quality 98

Octopai

JANUARY 31, 2021

Within each episode, there are actionable insights that data teams can apply in their everyday tasks or projects. The host is Tobias Macey, an engineer with many years of experience. Agile Data. Agile Data. Another podcast we think is worth a listen is Agile Data.

Data Governance 83

Data Governance Data Processing Data Quality Metadata 83

AWS Big Data

FEBRUARY 1, 2024

The Common Crawl corpus contains petabytes of data, regularly collected since 2008, and contains raw webpage data, metadata extracts, and text extracts. In addition to determining which dataset should be used, cleansing and processing the data to the fine-tuning’s specific need is required.

Metadata 122

Metadata Modeling Data Processing Unstructured Data 122

AWS Big Data

MAY 31, 2024

The workflow includes the following steps: The end-user accesses the CloudFront and Amazon S3 hosted movie search web application from their browser or mobile device. The Lambda function queries OpenSearch Serverless and returns the metadata for the search. Based on metadata, content is returned from Amazon S3 to the user.

Metadata 135

Metadata Data-driven Management Testing 135

AWS Big Data

MAY 21, 2024

Initially, searches from Hub queried LINQ’s Microsoft SQL Server database hosted on Amazon Elastic Compute Cloud (Amazon EC2), with search times averaging 3 seconds, leading to reduced adoption and negative feedback. The LINQ team exposes access to the OpenSearch Service index through a search API hosted on Amazon EC2.

Manufacturing 111

Manufacturing Sales Optimization Data Processing 111

AWS Big Data

JANUARY 22, 2024

Data as a product Treating data as a product entails three key components: the data itself, the metadata, and the associated code and infrastructure. In this approach, teams responsible for generating data are referred to as producers. Srikant Das is an Acceleration Lab Solutions Architect at Amazon Web Services.

Data-driven 118

Data-driven Advertising Metadata Data Architecture 118

AWS Big Data

AUGUST 6, 2024

At a high level, the core of Langley’s architecture is based on a set of Amazon Simple Queue Service (Amazon SQS) queues and AWS Lambda functions, and a dedicated RDS database to store ETL job data and metadata. Web UI Amazon MWAA comes with a managed web server that hosts the Airflow UI.

Cost-Benefit 111

Cost-Benefit Snapshot Metadata Metrics 111

AWS Big Data

MARCH 30, 2023

Amazon Elastic Kubernetes Service (Amazon EKS) is becoming a popular choice among AWS customers to host long-running analytics and AI or machine learning (ML) workloads. For big data processing, which requires distributed computing, you can use Spark on Amazon EKS. We use the file emr-virtualcluster.yaml. We use the s3.yaml

Data-driven 97

Data-driven Metadata Testing Management 97