AWS Big Data

JUNE 10, 2024

Organizations have multiple Hive data warehouses across EMR clusters, where the metadata gets generated. The onboarding of producers is facilitated by sharing metadata, whereas the onboarding of consumers is based on granting permission to access this metadata. The producer account will host the EMR cluster and S3 buckets.

Data Lake 115

Data Lake Metadata Data Warehouse Data Processing 115

AWS Big Data

MAY 4, 2023

Amazon’s Open Data Sponsorship Program allows organizations to host free of charge on AWS. These datasets are distributed across the world and hosted for public use. Data scientists have access to the Jupyter notebook hosted on SageMaker. The OpenSearch Service domain stores metadata on the datasets connected at the Regions.

Data Processing 121

Data Processing Metadata Informatics Interactive 121

Cloudera

MARCH 2, 2023

The CM Host field is only available in the CDP Public Cloud version of SSB because the streaming analytics cluster templates do not include Hive, so in order to work with Hive we will need another cluster in the same environment, which uses a template that has the Hive component.

Snapshot 114

Snapshot Data Processing Metadata Data Processing 114

Cloudera

JULY 15, 2021

The recently released Cloudera Ansible playbooks provide the templates that incorporate best practices described in this blog post and can be downloaded from [link] . All three will be quorums of Zookeepers and HDFS Journal nodes to track changes to HDFS Metadata stored on the Namenodes. Networking . Clocks must also be synchronized.

Data Processing 102

Data Processing Metadata Testing Management 102

Cloudera

FEBRUARY 17, 2022

Finally we also recommend that you take a full backup of your cluster configurations, metadata, other supporting details, and backend databases. Download the cluster blueprints from Ambari. After Ambari has been upgraded, download the cluster blueprints with hosts. Full details are available for HDP2 and HDP3.

Testing 101

Testing Data Processing Metadata Management 101

AWS Big Data

NOVEMBER 22, 2023

The workflow consists of the following high level steps: Cataloging the Amazon S3 Bucket: Utilize AWS Glue Crawler to crawl the designated Amazon S3 bucket, extracting metadata, and seamlessly storing it in the AWS Glue data catalog. We’ll query these tables using Amazon Athena and Amazon Redshift Spectrum. 55% Query 4 132.11 32% Query 28 55.99

Statistics 130

Statistics Data Lake Optimization Data-driven 130

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

Octopai

AUGUST 30, 2020

Manually add objects and or links to represent metadata that wasn’t included in the extraction and document descriptions for user visualization. Download upper and column-to-column lineage to Excel/CSV in order to document, verify development and change requests. We call this feature: Expand. Column-to-column lineage. OK, so now what?

OLAP 84

OLAP Metadata Visualization Data Processing 84

Cloudera

JULY 19, 2023

It is a replicated, highly-available service that is responsible for managing the metadata for all objects stored in Ozone. Relevance of Operations per Second to Scale Ozone Manager hosts the metadata for the Objects stored within Ozone and consists of a cluster of Ozone Manager instances replicated via Ratis (a raft implementation ).

Management 70

Management Metadata Metrics Optimization 70

AWS Big Data

JANUARY 27, 2023

The AWS Glue Data Catalog provides a uniform repository where disparate systems can store and find metadata to keep track of data in data silos. With unified metadata, both data processing and data consuming applications can access the tables using the same metadata. For metadata read/write, Flink has the catalog interface.

Data Lake 88

Data Lake Metadata Business Analysis Data-driven 88

Cloudera

AUGUST 16, 2021

Users access the CDF-PC service through the hosted CDP Control Plane. The CDP control plane hosts critical components of CDF-PC like the Catalog , the Dashboard and the ReadyFlow Gallery. This will create a JSON file containing the flow metadata. and later).

Dashboards 122

Dashboards Metrics KPI Data-driven 122

AWS Big Data

SEPTEMBER 26, 2024

At its core, this architecture features a centralized data lake hosted on Amazon Simple Storage Service (Amazon S3), organized into raw, cleaned, and curated zones. The functions are as follows: Word document processing function: Downloads a Word document (.docx) Process the file to extract or convert the text content.

Data Lake 114

Data Lake Cost-Benefit Unstructured Data Modeling 114

Octopai

JANUARY 31, 2021

The host is Tobias Macey, an engineer with many years of experience. The particular episode we recommend looks at how WeWork struggled with understanding their data lineage so they created a metadata repository to increase visibility. Currently, he is in charge of the Technical Operations team at MIT Open Learning. Agile Data.

Data Governance 83

Data Governance Data Processing Data Quality Metadata 83

Cloudera

APRIL 23, 2021

To prevent the management of these keys (which can run in the millions) from becoming a performance bottleneck, the encryption key itself is stored in the file metadata. Each file will have an EDEK which is stored in the file’s metadata. Select hosts for Active and Passive KTS servers. Data in the file is encrypted with DEK.

Data Processing 73

Data Processing Metadata Testing Management 73

IBM Big Data Hub

FEBRUARY 26, 2024

Download the Gartner® Market Guide for Active Metadata Management 1. Efficient cloud migrations McKinsey predicts that $8 out of every $10 for IT hosting will go toward the cloud by 2024. The answer is data lineage. Automated impact analysis In business, every decision contributes to the bottom line.

Cost-Benefit 90

Cost-Benefit Metadata Data Governance Reporting 90

AWS Big Data

JUNE 18, 2024

To enable multimodal search across text, images, and combinations of the two, you generate embeddings for both text-based image metadata and the image itself. Each product contains metadata including the ID, current stock, name, category, style, description, price, image URL, and gender affinity of the product.

Dashboards 118

Dashboards Metadata Modeling Visualization 118

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. Common Crawl data The Common Crawl raw dataset includes three types of data files: raw webpage data (WARC), metadata (WAT), and text extraction (WET).

Metadata 121

Metadata Modeling Data Processing Unstructured Data 121

AWS Big Data

APRIL 25, 2023

AnyCompany’s marketing team hosted an event at the Anaheim Convention Center, CA. An automated process downloaded the leads from Marketo in the marketing AWS account. Amazon AppFlow is used to download leads data from Marketo and upload the curated leads data into Salesforce. Let’s take an example.

Sales 97

Sales Visualization Software Marketing 97

AWS Big Data

JUNE 13, 2023

For instructions on installing Keycloak, refer to Keycloak Downloads. Download the SAML metadata file. In the navigation pane under Clients , import the SAML metadata file. Insert your specific host domain name where the Keycloak application resides in the following URL: [link] /realms/aws-realm/protocol/saml/descriptor.

Metadata 52

Metadata Dashboards Business Intelligence Data Lake 52

AWS Big Data

MARCH 10, 2023

Iceberg employs internal metadata management that keeps track of data and empowers a set of rich features at scale. The transformed zone is an enterprise-wide zone to host cleaned and transformed data in order to serve multiple teams and use cases. Data can be organized into three different zones, as shown in the following figure.

Data Lake 121

Data Lake Sales Data Warehouse Snapshot 121

Domino Data Lab

SEPTEMBER 9, 2019

Of course when we download web pages we’ll get HTML, and then need to extract text from them. We can compare open source licenses hosted on the Open Source Initiative site: In [11]: lic = {} ?lic["mit"] nltk.download("wordnet") [nltk_data] Downloading package wordnet to /home/ceteri/nltk_data. ?[nltk_data]

Deep Learning 110

Deep Learning Machine Learning Data Science Visualization 110

Cloudera

JANUARY 21, 2021

By separating the compute, the metadata, and data storage, CDW dynamically adapts to changing workloads and resource requirements, speeding up deployment while effectively managing costs – while preserving a shared access and governance model. If the data is already there, you can move on to launching data warehouse services.

Data Warehouse 94

Data Warehouse Data Lake IT Analytics 94

AWS Big Data

MARCH 13, 2024

The Data Catalog provides metadata that allows analytics applications using Athena to find, read, and process the location data stored in Amazon S3. The crawlers will automatically classify the data into JSON format, group the records into tables and partitions, and commit associated metadata to the AWS Glue Data Catalog. Choose Run.

Analytics 121

Analytics IoT Metadata Internet of Things 121

Alation

DECEMBER 13, 2022

Today a modern catalog hosts a wide range of users (like business leaders, data scientists and engineers) and supports an even wider set of use cases (like data governance , self-service , and cloud migration ). Active governance learns from user behavior, captured in metadata. Casting a wide metadata net is important.

Metadata 52

Metadata Data Governance Enterprise Data-driven 52

AWS Big Data

JUNE 19, 2023

The sample solution relies on access to a public S3 bucket hosted for this blog so egress rules and permissions modifications may be required if you use S3 endpoints. Download the visualizations to your local desktop, then complete the following steps: In OpenSearch Dashboards, navigate to Stack Management and Saved Objects.

Publishing 105

Publishing Dashboards Visualization Management 105

AWS Big Data

AUGUST 28, 2023

Download and import provided dashboards to analyze and gain quick insights into the security data. After successfully uploading the templates, download the pre-built dashboards and other components required to visualize the Security Lake data in OpenSearch indices. Choose Import , navigate to the downloaded file, then choose Import.

Dashboards 52

Dashboards Visualization Metadata Management 52

Alation

NOVEMBER 28, 2022

And they rarely, if ever, host the most current data available. In the future, spreadsheet users will be able to curate and publish rich metadata about their spreadsheets back into the data catalog. A centralized repository of metadata on the spreadsheets will eliminate this confusion. They are not easily findable or accessible.

Metadata 52

Metadata Enterprise Cost-Benefit Finance 52

Laminar Security

MAY 3, 2023

When evaluating DSPM solutions , look for one that not only extends to all major cloud service providers, but also reads from various databases, data pipelines, object storage, disk storage, managed file storage, data warehouses, lakes, and analytics pipelines, both managed and self-hosted.

Management 40

Management Risk Risk Management Data Processing 40

Insight

SEPTEMBER 10, 2019

AWS Keypair You’ll also want to download a key pair (.pem To improve Pegasus’ reliability, Insight downloaded several Apache binaries to an S3 bucket and made them available. Next, Pegasus will identify where the data node will store its metadata. pem file) that will be used to access the instances you create on AWS.

Metadata 40

Metadata Data Processing Technology Data Science 40

Domino Data Lab

OCTOBER 9, 2019

NOAA hosts a unique concentration of the world’s climate science research throughout its labs and other centers, with experts in closely adjacent fields: polar ice, coral reef health, sunny day flooding, ocean acidification, fisheries counts, atmospheric C02, sea-level rise, ocean currents, and so on. Metadata Challenges.

Deep Learning 69

Deep Learning Metadata Machine Learning Data Science 69

Jet Global

MAY 1, 2023

Application Imperative: How Next-Gen Embedded Analytics Power Data-Driven Action Download Now While traditional BI has its place, the fact that BI and business process applications have entirely separate interfaces is a big issue. Metadata Self-service analysis is made easy with user-friendly naming conventions for tables and columns.

Analytics 52

Analytics Cost-Benefit Visualization Dashboards 52

Jet Global

FEBRUARY 23, 2024

An on-premise solution provides a high level of control and customization as it is hosted and managed within the organization’s physical infrastructure, but it can be expensive to set up and maintain. Business applications use metadata and semantic rules to ensure seamless data transfer without loss.

Data Warehouse 52

Data Warehouse Reporting Data Transformation Visualization 52

CIO Business Intelligence

FEBRUARY 4, 2025

It would be unlikely that the US would take any action on using the open-source R1 or V3 models as long as they were hosted on US-based servers. If I was an enterprise CIO, I would not use the hosted version of DeepSeek, from DeepSeek via the API. When asked about the impact of the ban on these models, AWS and Nvidia did not comment.

Enterprise 101

Enterprise Data Processing Consulting Risk 101

AWS Big Data

APRIL 21, 2025

An S3 bucket to host the sample Iceberg table data and metadata. Create an Iceberg table called customer_iceberg , pointing to your S3 bucket location that will host the Iceberg table data and metadata. Download the notebook Iceberg-hybridaccess_final.ipynb and upload it to EMR Studio workspace.

Data Lake 80

Data Lake Metadata Interactive Big Data 80

AWS Big Data

APRIL 4, 2025

To use this, you will download two mp4 files and upload it to an Amazon S3 bucket. Download the 21723-320725678_small.mp4 and 2946-164933125_small.mp4 files. on.aws' host = 'search-new-domain-mbgs7wth6r5w6hwmjofntiqcge.aos.us-east-1.on.aws' on.aws' host = 'search-new-domain-mbgs7wth6r5w6hwmjofntiqcge.aos.us-east-1.on.aws'

Optimization 95

Optimization Visualization Data Processing Interactive 95

AWS Big Data

MARCH 20, 2025

Solution overview For our use case, an enterprise data warehouse with business data is hosted on an on-premises TiDB platform, an AWS Global Partner that is also available on AWS through AWS Marketplace. Install DolphinScheduler on an EC2 instance with an RDS for MySQL instance storing DolphinScheduler metadata. meets the requirement.

Data Warehouse 104

Data Warehouse Metadata Testing Management 104

Ontotext

JANUARY 16, 2025

The basic operation of the client is illustrated in the following diagram: The full example The full code, hosted in a dedicated Github project , is a bit more complex and offers additional functionality: Thread management storing thread IDs locally so chats can be reused later. Use of assistant and thread metadata.

Metadata 52

Metadata Modeling Snapshot Interactive 52