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 88

Data Lake Metadata Data Warehouse Data Processing 88

AWS Big Data

JULY 18, 2024

Data domain producers publish data assets using datasource run to Amazon DataZone in the Central Governance account. This populates the technical metadata in the business data catalog for each data asset. Data ownership remains with the producer. using following command $ nvm install 18.12.0

Data Lake 114

Data Lake Publishing Metadata Data-driven 114

AWS Big Data

NOVEMBER 21, 2024

Similarly, the orphan file deletion process scans the table metadata and the actual data files, identifies the unreferenced files, and deletes them to reclaim storage space. These storage optimizations can help you reduce metadata overhead, control storage costs, and improve query performance. Choose your S3 bucket.

Optimization 101

Optimization Snapshot Metadata Software 101

AWS Big Data

APRIL 19, 2023

Many customers run big data workloads such as extract, transform, and load (ETL) on Apache Hive to create a data warehouse on Hadoop. We split the solution into two primary components: generating Spark job metadata and running the SQL on Amazon EMR. The script generates a metadata JSON file for each step.

Metadata 78

Metadata Data Lake Testing Consulting 78

AWS Big Data

NOVEMBER 11, 2024

The IAM role ARN must be the same for both the OpenSearch Servicer sink definition and the Kinesis Data Streams source definition. You can control what data gets indexed in different indexes using the index definition in the sink.

Metadata 99

Metadata Metrics Analytics Data Processing 99

AWS Big Data

FEBRUARY 23, 2023

The metadata document from your IdP. To download it, refer to Federation Metadata Explorer. For Metadata document , upload the metadata document you downloaded as a prerequisite. Select Import data about the relying party published online or on a local network. For Federation metadata address , enter [link].

Metadata 70

Metadata Dashboards Management Enterprise 70

AWS Big Data

SEPTEMBER 26, 2023

AWS Lake Formation helps you centrally govern, secure, and globally share data for analytics and machine learning. With Lake Formation, you can manage access control for your data lake data in Amazon Simple Storage Service (Amazon S3 ) and its metadata in AWS Glue Data Catalog in one place with familiar database-style features.

Data Lake 72

Data Lake Metadata Management Modeling 72

AWS Big Data

MARCH 7, 2024

Direct queries from OpenSearch Service to Amazon S3 use Spark tables within the AWS Glue Data Catalog. After the table is cataloged in your AWS Glue metadata catalog, you can run queries directly on your data in your S3 data lake through OpenSearch Dashboards.

Data Lake 117

Data Lake Analytics Dashboards Metrics 117

AWS Big Data

SEPTEMBER 6, 2023

. // It serves as a simple API Gateway to Kafka Proxy, accepting requests and forwarding them to a Kafka topic. withBody("Message successfully pushed to kafka"); } catch (Exception e) { // In case of exception, log the error message and return a 500 status code log.error(e.getMessage(), e); return response.withBody(e.getMessage()).withStatusCode(500);

Testing 103

Testing Metadata Cost-Benefit Internet of Things 103

AWS Big Data

AUGUST 15, 2024

Similarly, individual business units produce their own domain-specific data. There are no duplicate data products created by business units or the Central IT team. This significantly reduces the risk of errors associated with data transfer or movement and data copies.

Data Lake 100

Data Lake Data Warehouse Data Governance Publishing 100

AWS Big Data

APRIL 26, 2024

int '2' 'InstanceType': 'Ref': 'ClusterInstanceType' 'Market': 'ON_DEMAND' 'Name': 'Core' 'Outputs': 'ClusterId': 'Value': 'Ref': 'EmrCluster' 'Description': 'The ID of the EMR cluster' 'Metadata': 'AWS::CloudFormation::Designer': {} 'Rules': {} Trusted identity propagation is supported from Amazon EMR 6.15

Analytics 100

Analytics Data Lake Management Enterprise 100

AWS Big Data

MARCH 13, 2024

AWS Glue crawls both S3 bucket paths, populates the AWS Glue database tables based on the inferred schemas, and makes the data available to other analytics applications through the AWS Glue Data Catalog. Athena is used to run geospatial queries on the location data stored in the S3 buckets. detail.EventType TrackerName: $.detail.TrackerName

Analytics 100

Analytics IoT Metadata Internet of Things 100

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 91

Data-driven Advertising Metadata Data Architecture 91

AWS Big Data

MARCH 22, 2023

The IdP metadata is displayed. In the SAML Certificates section, download the Federation Metadata XML file and the Certificate (Raw) file. For IdP SAML metadata under the Identity provider metadata section, choose Choose file. Choose the previously downloaded metadata file ( IIC-QuickSight.xml ). Choose Save.

Management 94

Management Metadata Enterprise Testing 94

AWS Big Data

JUNE 13, 2023

Download the SAML metadata file. In the navigation pane under Clients , import the SAML metadata file. Download the Keycloak IdP SAML metadata file from that URL location. For Metadata document , upload the Keycloak IdP SAML metadata XML file you downloaded and saved to your local machine earlier. Choose Browse.

Metadata 52

Metadata Dashboards Business Intelligence Data Lake 52

Peter James Thomas

AUGUST 18, 2018

Even back then, these were used for activities such as Analytics , Dashboards , Statistical Modelling , Data Mining and Advanced Visualisation. Next, rather than just being the province of Data Scientists, there were moves to use Data Lakes to support general Data Discovery and even business Reporting and Analytics as well.

Data Lake 63

Data Lake Data Warehouse Data mining Statistics 63

AWS Big Data

DECEMBER 16, 2024

This approach simplifies your data journey and helps you meet your security requirements. The SageMaker Lakehouse data connection testing capability boosts your confidence in established connections. About the Authors Chiho Sugimoto is a Cloud Support Engineer on the AWS Big Data Support team. Choose the created IAM role.

Visualization 65

Visualization Data Processing Testing Publishing 65

AWS Big Data

MARCH 1, 2024

An AWS Glue Crawler scans the above files and catalogs metadata about them into the AWS Glue Data Catalog. The Glue Data Catalog organizes this Amazon S3 data into tables and databases, assigning columns and data types so the data can be queried using SQL that Amazon Redshift Spectrum can understand.

Data Lake 105

Data Lake Data Warehouse Management Risk 105

AWS Big Data

APRIL 3, 2024

If the asset has AWS Glue Data Quality enabled, you can now quickly visualize the data quality score directly in the catalog search pane. By selecting the corresponding asset, you can understand its content through the readme, glossary terms , and technical and business metadata.

Data Quality 94

Data Quality Visualization Metadata Metrics 94

AWS Big Data

JUNE 12, 2024

Amazon SQS receives an Amazon S3 event notification as a JSON file with metadata such as the S3 bucket name, object key, and timestamp. The OpenSearch Ingestion pipeline receives the message from Amazon SQS, loads the files from Amazon S3, and parses the CSV data from the message into columns.

Dashboards 101

Dashboards Visualization Sales IoT 101

AWS Big Data

MARCH 11, 2024

ORDERTOPIC" WHERE CAN_JSON_PARSE(kafka_value); The metadata column kafka_value that arrives from Amazon MSK is stored in VARBYTE format in Amazon Redshift. For this post, you use the JSON_PARSE function to convert kafka_value to a SUPER data type.

Analytics 72

Analytics Data Warehouse Optimization Metrics 72

AWS Big Data

SEPTEMBER 29, 2023

To analyze XML files stored in Amazon S3 using AWS Glue and Athena, we complete the following high-level steps: Create an AWS Glue crawler to extract XML metadata and create a table in the AWS Glue Data Catalog. We use the AWS Glue crawler to extract XML file metadata. We also use a custom XML classifier in this solution.

Metadata 72

Metadata Visualization Data-driven Optimization 72

AWS Big Data

DECEMBER 10, 2024

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. Complete the following steps to download the file: Navigate back to your SAML-based sign-in page.

Sales 84

Sales Metadata Enterprise Testing 84

AWS Big Data

AUGUST 5, 2024

Member account 2 (Glue_Member_Account) is where metadata is cataloged in the Data Catalog and Lake Formation is enabled with IAM Identity Center integration. Member account 2 (Glue_Member_Account) where metadata is cataloged in the Data Catalog. In the navigation pane, under Data Catalog , choose Catalog settings.

Data Lake 87

Data Lake Finance Sales Management 87

AWS Big Data

MAY 4, 2023

Use the IdP metadata in block 4 and save the metadata file in.xml format (for example, metadata.xml ). Choose Choose file and upload the metadata file (.xml) Collect Okta information To gather your Okta information, complete the following steps: On the Sign On tab, choose View SAML setup instructions. Choose Add provider.

Data Warehouse 80

Data Warehouse Finance Sales Metadata 80

AWS Big Data

JUNE 26, 2024

This functionality streamlines the process of finding and accessing unstructured data and allows you to download multiple files at once, enabling you to build and enhance your analytics more efficiently. His expertise spans across data analytics, data governance, AI, ML, big data, and healthcare-related technologies.

Data Lake 94

Data Lake Data Warehouse Unstructured Data Data Governance 94

AWS Big Data

OCTOBER 24, 2024

In the trust policy, specify that Amazon Elastic Compute Cloud (Amazon EC2) can assume this role: { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Principal": { "Service": "ec2.amazonaws.com" amazonaws.com" }, "Action": "sts:AssumeRole" } ] } Make a note of the role ARN.

Visualization 82

Visualization Management Data Processing Testing 82

Domino Data Lab

JUNE 2, 2019

ans from Nick Elprin, CEO and co-founder of Domino Data Lab, about the importance of model-driven business: “Being data-driven is like navigating by watching the rearview mirror. If your business is using big data and putting dashboards in front of analysts, you’re missing the point.”. I consider that a healthy trend.

Data Science 110

Data Science Data-driven Machine Learning Modeling 110

AWS Big Data

AUGUST 28, 2023

An example is provided below ocsf-cuid-${/class_uid}-${/metadata/product/name}-${/class_name}-%{yyyy.MM.dd} Complete the following steps to install the index templates and dashboards for your data: Download the component_templates.zip and index_templates.zip files and unzip them on your local device. Set region as us-east-1.

Dashboards 52

Dashboards Visualization Metadata Management 52

AWS Big Data

NOVEMBER 30, 2023

Note that when a new data warehouse is created, the IAM role specified for IdC integration is automatically attached to the provisioned cluster or Serverless Namespace. After you finish entering the required cluster metadata and create the resource, you can check the status for IdC integration in the properties.

Data Warehouse 85

Data Warehouse Finance Sales Management 85

Domino Data Lab

JULY 22, 2019

By virtue of that, if you take those log files of customers interactions, you aggregate them, then you take that aggregated data, run machine learning models on them, you can produce data products that you feed back into your web apps, and then you get this kind of effect in business. That was the origin of big data.

Data Science 109

Data Science Machine Learning Data Governance Modeling 109

AWS Big Data

JUNE 6, 2023

Founded in 2012, SumUp is the financial partner for more than 4 million small merchants in over 35 markets worldwide, helping them start, run and grow their business. Data Catalog: We also wanted to automate a Glue Crawler to have metadata in a Data Catalog and be able to explore our files in S3 with Athena.

Analytics 59

Analytics Data Lake Testing Optimization 59

AWS Big Data

APRIL 28, 2023

When the IdP is created in the previous step, an event is added in an Amazon Simple Notification Service (Amazon SNS) topic with its details, such as name and SAML metadata. In the NNEDH control plane, a Lambda job is triggered by new events on this SNS topic.

Data Governance 72

Data Governance Management Data-driven Analytics 72

Domino Data Lab

APRIL 3, 2019

It includes perspectives about current issues, themes, vendors, and products for data governance. My interest in data governance (DG) began with the recent industry surveys by O’Reilly Media about enterprise adoption of “ABC” (AI, Big Data, Cloud). We keep feeding the monster data. the flywheel effect.

Machine Learning 84

Machine Learning Data Governance Metadata Data Science 84

AWS Big Data

NOVEMBER 19, 2024

AWS Lake Formation makes it straightforward to centrally govern, secure, and globally share data for analytics and machine learning (ML). With Lake Formation, you can centralize data security and governance using the AWS Glue Data Catalog , letting you manage metadata and data permissions in one place with familiar database-style features.

Data Lake 75

Data Lake Metadata Testing Data Processing 75

AWS Big Data

DECEMBER 18, 2023

There are multiple tables related to customers and order data in the RDS database. Amazon S3 hosts the metadata of all the tables as a.csv file. The following diagram illustrates the Step Functions workflow. In this example, you can identity the exception is due to Glue.ConcurrentRunsExceededException from AWS Glue.

Metadata 119

Metadata Visualization Data-driven Data Lake 119

Domino Data Lab

AUGUST 8, 2019

I mention this here because there was a lot of overlap between current industry data governance needs and what the scientific community is working toward for scholarly infrastructure. The gist is, leveraging metadata about research datasets, projects, publications, etc., Or something. Nothing Spreads Like Fear”.

Data Science 71

Data Science Machine Learning Data Governance Statistics 71