AWS Big Data

NOVEMBER 16, 2023

Data Vault overview For a brief review of the core Data Vault premise and concepts, refer to the first post in this series. For more information, refer to Amazon Redshift database encryption. String-optimized compression The Data Vault 2.0 If you use AWS KMS, you can either use an AWS managed key or customer managed key.

Enterprise 85

Enterprise Data Warehouse Snapshot Cost-Benefit 85

Cloudera

JULY 14, 2023

They also provide a “ snapshot” procedure that creates an Iceberg table with a different name with the same underlying data. You could first create a snapshot table, run sanity checks on the snapshot table, and ensure that everything is in order. As of this writing, the “__BACKUP__” suffix is hardcoded.

Snapshot 72

Snapshot Metadata Data Warehouse Testing 72

datapine

JUNE 23, 2020

By including this cohesive mix of visual information, every CFO, regardless of sector, can gain a clear snapshot of the company’s fiscal performance within the first quarter of the year. Once you have set your aims, goals, and outcomes, you will be able to select CFO dashboard KPIs that will help you optimize your efforts.

Dashboards 298

Dashboards Reporting KPI Metrics 298

AWS Big Data

JANUARY 8, 2024

Refer to Amazon Kinesis Data Streams integrations for additional details. Stream Processing – An application created with Amazon Managed Service for Apache Flink can read the records from the data stream to detect and clean any errors in the time series data and enrich the data with specific metadata to optimize operational analytics.

Analytics 114

Analytics IoT Data-driven Snapshot 114

AWS Big Data

NOVEMBER 10, 2023

Your applications can seamlessly read from and write to your Amazon Redshift data warehouse while maintaining optimal performance and transactional consistency. Additionally, you’ll benefit from performance improvements through pushdown optimizations, further enhancing the efficiency of your operations.

Data Processing 94

Data Processing Data Lake Data Warehouse Optimization 94

AWS Big Data

APRIL 10, 2024

Customers across industries are becoming more data driven and looking to increase revenue, reduce cost, and optimize their business operations by implementing near real time analytics on transactional data, thereby enhancing agility. In the Instance configuration section , select Memory optimized classes.

Data Warehouse 93

Data Warehouse Analytics Metrics Snapshot 93

AWS Big Data

MARCH 2, 2023

Whenever there is an update to the Iceberg table, a new snapshot of the table is created, and the metadata pointer points to the current table metadata file. At the top of the hierarchy is the metadata file, which stores information about the table’s schema, partition information, and snapshots.

Data Lake 119

Data Lake Data Processing Metadata Snapshot 119

Cloudera

NOVEMBER 12, 2021

We had to identify the “optimal path” for customers without any information from the customer. We also couldn’t reference the underlying infrastructure as it would break our abstraction as an “autonomous database.”. Create a snapshot . Export the snapshot to the destination in the Cloud. Enable replication.

Software 100

Software Enterprise Snapshot IT 100

AWS Big Data

MARCH 25, 2024

The result is made available to the application by querying the latest snapshot. The snapshot constantly updates through stream processing; therefore, the up-to-date data is provided in the context of a user prompt to the model. For more information, refer to Notions of Time: Event Time and Processing Time.

Data Lake 91

Data Lake Unstructured Data Management Modeling 91

AWS Big Data

NOVEMBER 6, 2023

You can see the time each task spends idling while waiting for the Redshift cluster to be created, snapshotted, and paused. Refer to the Configuration reference in the User Guide for detailed configuration values. To learn more about Setup and Teardown tasks, refer to the Apache Airflow documentation.

Metrics 104

Metrics Metadata Snapshot Management 104

datapine

APRIL 12, 2023

To put our definition into a real-world perspective, here’s a hypothetical incremental sales example we’ve created for reference: A green clothing retailer typically sells $14,000 worth of ethical sweaters per month without investing in advertising.

Sales 176

Sales KPI Metrics Cost-Benefit 176

CIO Business Intelligence

AUGUST 17, 2022

To help make it quick and easy for IT leaders to get a reliable snapshot of the enterprise storage trends, we put together this “trends update” for the second half of 2022. To download a PDF of these market trends for your quick and easy reference, click here. Data Management

Enterprise 109

Enterprise Cost-Benefit Snapshot Data-driven 109

AWS Big Data

MARCH 18, 2024

By default, the sink writes in batches to optimize throughput. SQL In Apache Flink SQL, users can provide hints to join queries that can be used to suggest the optimizer to have an effect in the query plan. where the operator state couldn’t be properly restored when snapshot compression is enabled. With versions 1.16

Management 101

Management Snapshot Broadcasting Optimization 101

IBM Big Data Hub

FEBRUARY 15, 2024

In this blog, we discuss how Kubernetes observability works, and how organizations can use it to optimize cloud-native IT architectures. In DevOps , the concept of observability has evolved to refer to the end-to-end visibility of a system state as dictated by telemetry data. How does observability work?

Metrics 67

Metrics Key Performance Indicator Snapshot KPI 67

AWS Big Data

JANUARY 17, 2024

Incremental query refers to a query strategy that focuses on processing and analyzing only the new or updated data within a data lake since the last query. By identifying these changes, the query engine can optimize the query to process only the relevant data, significantly reducing the processing time and resource requirements.

Data Lake 94

Data Lake Snapshot Big Data Data-driven 94

CIO Business Intelligence

JULY 14, 2022

Infinidat added cyber resilience on its InfiniGuard ® secondary storage system during the past year and, at the end of April 2022, across its primary storage platforms with the InfiniSafe Reference Architecture, encompassing Infinidat’s complete portfolio.

Enterprise 117

Enterprise Snapshot Strategy Technology 117

Smart Data Collective

NOVEMBER 4, 2021

Cybersecurity refers to a company’s ability to protect its systems, network, and data from cybercrimes. Systematic pentesting might help identify some gaps in your cyber resilience program but ultimately, it’s just a snapshot of what is happening. Cybersecurity vs cyber resilience: how they differ. You should rely on it completely.

Strategy 118

Strategy Snapshot Risk IoT 118

datapine

MARCH 15, 2019

Data intelligence refers to every analytical tool and activity based on forming a better understanding of the information and data a company (or business) collects, analyzing and utilizing it with the goal of enhancing and evolving business processes. Download right here our guide, and find out everything you need to know! click to enlarge**.

Technology 143

Technology Cost-Benefit KPI Dashboards 143

FineReport

JUNE 14, 2023

This information can guide decision-making processes, help identify areas for improvement, and optimize marketing strategies to achieve better results. Additionally, the report presents daily sales revenue, which gives a snapshot of the revenue generated on a daily basis.

KPI 52

KPI Reporting Key Performance Indicator Sales 52

IBM Big Data Hub

APRIL 8, 2024

Answer : Along with standard RDS features, Amazon RDS for Db2 supports key Db2 features, such as row and column organized tables for mixed and analytic workloads, the Adaptive Workload Optimizer to for better resource management, and rules-based access controls for advanced data protection. Backup and restore 11.

Snapshot 69

Snapshot Data Warehouse Data Processing Management 69

datapine

MARCH 27, 2019

Centered on leveraging consumer insights to improve your strategies and communications by using a highly data-driven process can also be referred to as Customer Intelligence (CI). A bi-weekly scan of incomplete or erroneous records is essential to keep your database fully optimized and updated. click to enlarge**. Cost-per-Click (CPC).

Management 129

Management Data-driven Dashboards Visualization 129

AWS Big Data

FEBRUARY 1, 2023

Architecturally, we chose a serverless model, and the data lake architecture action line refers to all the architectural gaps and challenging features we determined were part of the improvements. For more details, refer to Connection Types and Options for ETL in AWS Glue. We also used AWS Lambda for data processing.

Optimization 52

Optimization Forecasting Data Lake Metadata 52

AWS Big Data

AUGUST 23, 2023

OpenSearch Serverless optimizes resource use depending on the type you set. Refer to Introducing the vector engine for Amazon OpenSearch Serverless, now in preview for more information about the new vector search option with OpenSearch Serverless. When you create a serverless collection, you set a collection type.

Snapshot 95

Snapshot Dashboards Visualization Metrics 95

AWS Big Data

JULY 3, 2023

This helps traders determine the potential profitability of a strategy and identify any risks associated with it, enabling them to optimize it for better performance. To avoid look-ahead bias in backtesting, it’s essential to create snapshots of the data at different points in time. Load the dataset into Amazon S3.

Snapshot 85

Snapshot Data Lake Testing Strategy 85

Cloudera

OCTOBER 22, 2020

Snapshots, BulkLoad, CopyTable are well-known examples of such tools covered in previous Cloudera blog posts. As a quick reference, you may just replace the given parameters on both examples by your actual environment values. Both HashTable and SyncTable offer extra optional options that can be tuned for optimal results. .

Testing 64

Testing Snapshot IT Reporting 64

AWS Big Data

MARCH 28, 2024

To optimize the reconciliation process, these users require high performance transformation with the ability to scale on demand, as well as the ability to process variable file sizes ranging from as low as a few MBs to more than 100 GB. For optimal parallelization, the step concurrency is set at 10, allowing 10 steps to run concurrently.

Optimization 81

Optimization IT Big Data Data Processing 81

AWS Big Data

MARCH 11, 2024

This means that cost-optimization exercises can happen at any time—they no longer need to happen in the planning phase. These scalable properties of Apache Flink can be key to optimizing your cost in the cloud. The third cost component is durable application backups, or snapshots. per GB per month.

Management 97

Management Snapshot Metrics Cost-Benefit 97

AWS Big Data

MAY 24, 2023

When you build your transactional data lake using Apache Iceberg to solve your functional use cases, you need to focus on operational use cases for your S3 data lake to optimize the production environment. For more information, refer to Retry Amazon S3 requests with EMRFS. This property is set to true by default.

Data Lake 86

Data Lake Snapshot Metadata Optimization 86

Edwin Chen

JANUARY 2, 2012

Imagine you have a sequence of snapshots from a day in Justin Bieber’s life, and you want to label each image with the activity it represents (eating, sleeping, driving, etc.). One way is to ignore the sequential nature of the snapshots, and build a per-image classifier. Finding the Optimal Labeling. How can you do this?

Snapshot 75

Snapshot Modeling Optimization Machine Learning 75

The Unofficial Google Data Science Blog

JULY 17, 2018

Example: Recrawl Logic within Google search Google search works because our software has previously crawled many billions of web pages, that is, scraped and snapshotted each one. These snapshots comprise what we refer to as our search index. This results in a poor user experience.

Data Science 85

Data Science Snapshot Data Processing Optimization 85

AWS Big Data

OCTOBER 20, 2023

The connectors were only able to reference hostnames in the connector configuration or plugin that are publicly resolvable and couldn’t resolve private hostnames defined in either a private hosted zone or use DNS servers in another customer network. For instructions, refer to create key-pair here. For instructions, refer to here.

Data Processing 88

Data Processing Snapshot Data Warehouse Management 88

Cloudera

NOVEMBER 13, 2020

Impala Optimizations for Small Queries. We’ll discuss the various phases Impala takes a query through and how small query optimizations are incorporated into the design of each phase. For a more in-depth description of these phases please refer to Impala: A Modern, Open-Source SQL Engine for Hadoop. Query Planner Design.

Optimization 144

Optimization Metadata Statistics Cost-Benefit 144

AWS Big Data

APRIL 27, 2023

Athena also supports the ability to create views and perform VACUUM (snapshot expiration) on Apache Iceberg tables to optimize storage and performance. This was a challenge because data lakes are based on files and have been optimized for appending data. However, this requires knowledge of a table’s current snapshots.

Data Lake 75

Data Lake Snapshot Optimization Data Transformation 75

AWS Big Data

FEBRUARY 13, 2023

To assess the nodes and find an optimal RA3 cluster configuration, we collaborated with AllCloud , the AWS premier consulting partner. To do this, we required the following: A reference cluster snapshot – This ensures that we can replay any tests starting from the same state. Take snapshot from 6 x RA3.4xlarge.

Snapshot 68

Snapshot Data Warehouse Testing Analytics 68

AWS Big Data

JULY 27, 2023

With the launch of Amazon Redshift Serverless and the various deployment options Amazon Redshift provides (such as instance types and cluster sizes), customers are looking for tools that help them determine the most optimal data warehouse configuration to support their Redshift workload. The following diagram illustrates the workflow.

Testing 66

Testing Data Warehouse Data Processing Snapshot 66

AWS Big Data

SEPTEMBER 13, 2023

AWS has invested in native service integration with Apache Hudi and published technical contents to enable you to use Apache Hudi with AWS Glue (for example, refer to Introducing native support for Apache Hudi, Delta Lake, and Apache Iceberg on AWS Glue for Apache Spark, Part 1: Getting Started ).

Data Lake 92

Data Lake Data Processing Metadata Snapshot 92

AWS Big Data

MAY 30, 2023

Traditional batch ingestion and processing pipelines that involve operations such as data cleaning and joining with reference data are straightforward to create and cost-efficient to maintain. Solution overview For our example use case, streaming data is coming through Amazon Kinesis Data Streams , and reference data is managed in MySQL.

Data Lake 82

Data Lake Data Analytics Analytics Data Processing 82