Learn how Aerospike's Hybrid Memory Architecture brings transactions and analytics together to power real-time Systems of Engagement ( SOEs) for companies across AdTech, financial services, telecommunications, and eCommerce. We take a deep dive into the architecture including use cases, topology, Smart Clients, XDR and more. Aerospike delivers predictable performance, high uptime and availability at the lowest total cost of ownership (TCO).
Video of the presentation can be seen here: https://www.youtube.com/watch?v=uxuLRiNoDio
The Data Source API in Spark is a convenient feature that enables developers to write libraries to connect to data stored in various sources with Spark. Equipped with the Data Source API, users can load/save data from/to different data formats and systems with minimal setup and configuration. In this talk, we introduce the Data Source API and the unified load/save functions built on top of it. Then, we show examples to demonstrate how to build a data source library.
Cassandra Performance Tuning Like You've Been Doing It for Ten YearsJon Haddad
Slides from my performance talk at the 2023 Cassandra summit. Here I share my tools and process for improving Cassandra's performance. We look at the OODA loop, USE method, high level observability tools and system tools such as flame graphs and bcc-tools (ebpf). Using the example of giving more memory to Cassandra, we explore how to leverage async-profiler and bcc-tools to generate cpu flame graphs and histograms of I/O performance. We can see how identifying a performance bottleneck like time spent in decompression can guide us to solving the right problems - in this case resizing compression buffers.
Database Performance at Scale Masterclass: Database Internals by Pavel Emelya...ScyllaDB
Pavel Emelyanov, Principal Engineer at ScyllaDB
Botond Denes, C++ Developer at ScyllaDB
What performance-minded engineers need to know.
Hear from Pavel Emelyanov and Botond Dénes on the impact of database internals – specifically, what to look for if you need latency and/or throughput improvements.
The document summarizes Apache Phoenix and its past, present, and future as a SQL interface for HBase. It describes Phoenix's architecture and key features like secondary indexes, joins, aggregations, and transactions. Recent releases added functional indexes, the Phoenix Query Server, and initial transaction support. Future plans include improvements to local indexes, integration with Calcite and Hive, and adding JSON and other SQL features. The document aims to provide an overview of Phoenix's capabilities and roadmap for building a full-featured SQL layer over HBase.
This document discusses Apache Arrow, an open source cross-language development platform for in-memory analytics. It provides an overview of Arrow's goals of being cross-language compatible, optimized for modern CPUs, and enabling interoperability between systems. Key components include core C++/Java libraries, integrations with projects like Pandas and Spark, and common message patterns for sharing data. The document also describes how Arrow is implemented in practice in systems like Dremio's Sabot query engine.
A Thorough Comparison of Delta Lake, Iceberg and HudiDatabricks
Recently, a set of modern table formats such as Delta Lake, Hudi, Iceberg spring out. Along with Hive Metastore these table formats are trying to solve problems that stand in traditional data lake for a long time with their declared features like ACID, schema evolution, upsert, time travel, incremental consumption etc.
How to build a streaming Lakehouse with Flink, Kafka, and HudiFlink Forward
Flink Forward San Francisco 2022.
With a real-time processing engine like Flink and a transactional storage layer like Hudi, it has never been easier to build end-to-end low-latency data platforms connecting sources like Kafka to data lake storage. Come learn how to blend Lakehouse architectural patterns with real-time processing pipelines with Flink and Hudi. We will dive deep on how Flink can leverage the newest features of Hudi like multi-modal indexing that dramatically improves query and write performance, data skipping that reduces the query latency by 10x for large datasets, and many more innovations unique to Flink and Hudi.
by
Ethan Guo & Kyle Weller
The document provides an overview of Amazon Aurora, a managed relational database service from AWS. Some key points:
- Aurora is optimized for high performance and availability and is compatible with MySQL and PostgreSQL. It uses a distributed, fault-tolerant storage system and automatically handles administrative tasks.
- Aurora leverages other AWS services like Lambda, S3, IAM and CloudWatch. Its scale-out architecture provides high throughput and its asynchronous replication enables quick failover.
- Performance monitoring tools like Performance Insights help users analyze database load and identify bottlenecks. Recent innovations improve availability further with features like zero downtime patching and database cloning.
Deep Dive into Spark SQL with Advanced Performance Tuning with Xiao Li & Wenc...Databricks
Spark SQL is a highly scalable and efficient relational processing engine with ease-to-use APIs and mid-query fault tolerance. It is a core module of Apache Spark. Spark SQL can process, integrate and analyze the data from diverse data sources (e.g., Hive, Cassandra, Kafka and Oracle) and file formats (e.g., Parquet, ORC, CSV, and JSON). This talk will dive into the technical details of SparkSQL spanning the entire lifecycle of a query execution. The audience will get a deeper understanding of Spark SQL and understand how to tune Spark SQL performance.
Properly shaping partitions and your jobs to enable powerful optimizations, eliminate skew and maximize cluster utilization. We will explore various Spark Partition shaping methods along with several optimization strategies including join optimizations, aggregate optimizations, salting and multi-dimensional parallelism.
Understanding Memory Management In Spark For Fun And ProfitSpark Summit
1) The document discusses memory management in Spark applications and summarizes different approaches tried by developers to address out of memory errors in Spark executors.
2) It analyzes the root causes of memory issues like executor overheads and data sizes, and evaluates fixes like increasing memory overhead, reducing cores, frequent garbage collection.
3) The document dives into Spark and JVM level configuration options for memory like storage pool sizes, caching formats, and garbage collection settings to improve reliability, efficiency and performance of Spark jobs.
The document discusses Long-Lived Application Process (LLAP), a new capability in Apache Hive that enables long-lived daemon processes to improve query performance. LLAP eliminates Hive query startup costs by keeping query execution engines alive between queries. It allows queries to leverage just-in-time optimization and data caching to enable interactive query performance directly on HDFS data. LLAP utilizes asynchronous I/O, in-memory caching, and a query fragment API to optimize query processing. It integrates with Apache Tez to coordinate query execution across long-lived daemon processes and traditional YARN containers.
SF Big Analytics 20190612: Building highly efficient data lakes using Apache ...Chester Chen
Building highly efficient data lakes using Apache Hudi (Incubating)
Even with the exponential growth in data volumes, ingesting/storing/managing big data remains unstandardized & in-efficient. Data lakes are a common architectural pattern to organize big data and democratize access to the organization. In this talk, we will discuss different aspects of building honest data lake architectures, pin pointing technical challenges and areas of inefficiency. We will then re-architect the data lake using Apache Hudi (Incubating), which provides streaming primitives right on top of big data. We will show how upserts & incremental change streams provided by Hudi help optimize data ingestion and ETL processing. Further, Apache Hudi manages growth, sizes files of the resulting data lake using purely open-source file formats, also providing for optimized query performance & file system listing. We will also provide hands-on tools and guides for trying this out on your own data lake.
Speaker: Vinoth Chandar (Uber)
Vinoth is Technical Lead at Uber Data Infrastructure Team
Streaming Event Time Partitioning with Apache Flink and Apache Iceberg - Juli...Flink Forward
Netflix’s playback data records every user interaction with video on the service, from trailers on the home page to full-length movies. This is a critical dataset with high volume that is used broadly across Netflix, powering product experiences, AB test metrics, and offline insights. In processing playback data, we depend heavily on event-time partitioning to handle a long tail of late arriving events. In this talk, I’ll provide an overview of our recent implementation of generic event-time partitioning on high volume streams using Apache Flink and Apache Iceberg (Incubating). Built as configurable Flink components that leverage Iceberg as a new output table format, we are now able to write playback data and other large scale datasets directly from a stream into a table partitioned on event time, replacing the common pattern of relying on a post-processing batch job that “puts the data in the right place”. We’ll talk through what it took to apply this to our playback data in practice, as well as challenges we hit along the way and tradeoffs with a streaming approach to event-time partitioning.
Building large scale transactional data lake using apache hudiBill Liu
Data is a critical infrastructure for building machine learning systems. From ensuring accurate ETAs to predicting optimal traffic routes, providing safe, seamless transportation and delivery experiences on the Uber platform requires reliable, performant large-scale data storage and analysis. In 2016, Uber developed Apache Hudi, an incremental processing framework, to power business critical data pipelines at low latency and high efficiency, and helps distributed organizations build and manage petabyte-scale data lakes.
In this talk, I will describe what is APache Hudi and its architectural design, and then deep dive to improving data operations by providing features such as data versioning, time travel.
We will also go over how Hudi brings kappa architecture to big data systems and enables efficient incremental processing for near real time use cases.
Speaker: Satish Kotha (Uber)
Apache Hudi committer and Engineer at Uber. Previously, he worked on building real time distributed storage systems like Twitter MetricsDB and BlobStore.
website: https://www.aicamp.ai/event/eventdetails/W2021043010
Designing Apache Hudi for Incremental Processing With Vinoth Chandar and Etha...HostedbyConfluent
Designing Apache Hudi for Incremental Processing With Vinoth Chandar and Ethan Guo | Current 2022
Back in 2016, Apache Hudi brought transactions, change capture on top of data lakes, what is today referred to as the Lakehouse architecture. In this session, we first introduce Apache Hudi and the key technology gaps it fills in the modern data architecture. Bridging traditional data lakes and warehouses, Hudi helps realize the Lakehouse vision, by bringing transactions, optimized table metadata to data lakes and powerful storage layout optimizations, moving them closer to cloud warehouses of today. Viewed from a data engineering lens, Hudi also plays a key unifying role between the batch and stream processing worlds, by acting as a columnar, server-less ""state store"" for batch jobs, ushering in what we call the incremental processing model, where batch jobs can consume new data, update/delete intermediate results in a Hudi table, instead of re-computing/re-write entire output like old-school big batch jobs.
Rest of talk focusses on a deep dive into the some of the time-tested design choices and tradeoffs in Hudi, that helps power some of the largest transactional data lakes on the planet today. We will start by describing a tour of the storage format design, including data, metadata layouts and of course Hudi's timeline, an event log that is central to implementing ACID transactions and concurrency control. We will delve deeper into the practical concurrency control pitfalls in data lakes, and show how Hudi's hybrid approach combining MVCC with optimistic concurrency control, lowers contention and unlocks minute-level near real-time commits to Hudi tables. We will conclude with code examples that showcase Hudi's rich set of table services that perform vital table management such as cleaning older file versions, compaction of delta logs into base files, dynamic re-clustering for faster query performance, or the more recently introduced indexing service that maintains Hudi's multi-modal indexing capabilities.
Performance Tuning RocksDB for Kafka Streams' State Stores (Dhruba Borthakur,...confluent
RocksDB is the default state store for Kafka Streams. In this talk, we will discuss how to improve single node performance of the state store by tuning RocksDB and how to efficiently identify issues in the setup. We start with a short description of the RocksDB architecture. We discuss how Kafka Streams restores the state stores from Kafka by leveraging RocksDB features for bulk loading of data. We give examples of hand-tuning the RocksDB state stores based on Kafka Streams metrics and RocksDB’s metrics. At the end, we dive into a few RocksDB command line utilities that allow you to debug your setup and dump data from a state store. We illustrate the usage of the utilities with a few real-life use cases. The key takeaway from the session is the ability to understand the internal details of the default state store in Kafka Streams so that engineers can fine-tune their performance for different varieties of workloads and operate the state stores in a more robust manner.
The document discusses improving performance in Aerospike systems. It analyzes performance at the client level, network level, and Aerospike node level. Some key factors that can impact performance are CPU usage, number of network connections, bandwidth, transactions per second, and storage I/O. The document provides commands to monitor these factors and suggests potential remedies such as adding nodes, SSDs, faster network equipment, or load balancing.
Tectonic Shift: A New Foundation for Data Driven BusinessAerospike, Inc.
The document discusses how Aerospike provides a high performance NoSQL database that can power real-time applications at scale. It focuses on use cases in industries like retail, financial services, telecom, adtech, and internet that have mission critical applications requiring speed, scale, and affordability. The document highlights how Aerospike delivers dramatic total cost of ownership advantages through 10-100x performance improvements at lower costs per transaction compared to other solutions.
How to Get a Game Changing Performance Advantage with Intel SSDs and AerospikeAerospike, Inc.
Frank Ober of Intel’s Solutions Group will review how he achieved 1+ million transactions per second on a single dual socket Xeon Server with SSDs using the open source tools of Aerospike for benchmarking. The presentation will include a live demo showing the performance of a sample system. We will cover:
The state of Key-value Stores on modern SSDs.
What choices you make in your selection process of hardware that will most benefit a consistent deployment of Aerospike.
How to run an Aerospike mesh on a single machine.
How to work replication of that mesh, and what values allow for maximum threading and scale.
We will also focus on some key learnings and the Total Cost of Ownership choices that will make your deployment more effective long term.
2017 DB Trends for Powering Real-Time Systems of EngagementAerospike, Inc.
Slides from a webinar delivered on 12/14/16 by Aerospike guest speaker, Forrester Principal Analyst Noel Yuhanna, and Aerospike’s CTO and Co-founder, Brian Bulkowski. They cover the challenges companies face in powering real-time digital business applications and Systems of Engagement (SOEs). SOEs need to be fast and consistent, but traditional DB approaches, including RDBMS or 1st generation NoSQL solutions, can be complex, a challenge to maintain, and costly. The trend for 2017 and beyond is to simplify systems and traditional architecture while reducing vendors.
You'll learn about:
* An emerging new architecture for SOE's - specifically, a hybrid memory architecture, which removes the entire traditional caching layer from real-time applications
* How enterprises are embracing this simplified model across financial services, telco, and adtech
* How you can significantly lower total cost of ownership (TCO) and create true competitive advantage as part of your digital transformation
There are 250 Database products, are you running the right one?Aerospike, Inc.
This webinar discusses choosing the right database for organizations. It will cover industry trends driving data and database evolution, real-world use cases where speed and scale are important, and an architecture overview. Speakers from Forrester and Aerospike will discuss how new applications are challenging traditional databases and how Aerospike's in-memory database provides extremely high performance for large-scale, data-intensive workloads. The agenda includes an industry overview, tips for choosing a database, how data has evolved, examples where low latency is critical, and a question and answer session.
Webinar presentation March 3, 2016.
The CSCC deliverable, Practical Guide to Hybrid Cloud Computing, contains prescriptive guidance for the successful deployment of hybrid cloud computing. The whitepaper outlines the key considerations that customers must take into account as they adopt hybrid cloud computing and covers the strategic and tactical activities for decision makers implementing hybrid cloud solutions as well as technical considerations for deployment.
Download the deliverable: http://www.cloud-council.org/resource-hub
Design and flow simulation of truncated aerospike nozzleeSAT Journals
Abstract Aerospike nozzles are being considered in the development of the Single Stage to Orbit launching vehicles because of their prominent features and altitude compensating characteristics. This paper presents the design of aerospike nozzles using characteristic method in conjunction with streamline function, and performance study through numerical simulation using commercial Computational Fluid Dynamics (CFD) code ANSYS FLUENT. For this purpose nozzles with truncation lengths of 25%, 40%, 50% are choosen, because of the thermal and structural complications in the ideal aerospike nozzle. Simulation of the flow is carried out at three different altitude conditions representing Under-expansion, Ideal, and over-expansion conditions of the flow. FLUENT predictions were used to verify the isentropic flow assumption and that the working fluid reached the design exit Mach number. The flow-fields obtained through the numerical simulation are analysed to know the effect of truncation on the performance of aerospike nozzle. Optimum percentage of the truncation is selected by the comparison of nozzles with different lengths of truncation under various altitude parameters. The results show that the flow pattern of the nozzles under different altitude conditions are almost similar. The 40 % truncated nozzle is found to give optimum performance and it has achieved the desired exit Mach number in all the three altitude conditions. Keywords: Aerospike Nozzle, Single Stage to Orbit (SSTO), Linear Aerospike, Truncation and Rocket Nozzle
Using Databases and Containers From Development to DeploymentAerospike, Inc.
This document discusses using containers and databases together from development to production. It addresses challenges like data redundancy, dynamic cluster formation and healing when containers start and stop. It proposes that existing architectures are broken and presents Aerospike as a solution, being self-organizing, self-healing and optimized for flash storage. It demonstrates building an app with Python, Aerospike and Docker, deploying to a Swarm cluster, and scaling the database and web tiers through containers.
Hadoop and NoSQL databases have emerged as leading choices by bringing new capabilities to the field of data management and analysis. At the same time, the RDBMS, firmly entrenched in most enterprises, continues to advance in features and varieties to address new challenges.
Join us for a special roundtable webcast on April 7th to learn:
The key differences between Hadoop, NoSQL and RDBMS today
The key use cases
How to choose the best platform for your business needs
When a hybrid approach will best fit your needs
Best practices for managing, securing and integrating data across platforms
This document discusses the limitations of relational databases for modern applications and real-time architectures. It describes how NoSQL databases like Aerospike can provide better performance and scalability. Specific examples are given of how Aerospike has been used to power applications in domains like advertising technology, social media, travel portals, and financial services that require high throughput, low latency access to large datasets.
A modular architecture for hybrid planning with theories cp2014Pierre Schaus
This document summarizes Maria Fox's talk on planning with theories. The talk introduces temporal planning, heuristic search techniques like relaxed plan construction, and challenges in hybrid planning involving continuous change. It discusses an application in nuclear waste processing where rods heat over time and interactions are temperature dependent. The talk presents an overall framework called "Planning Modulo Theories" that combines discrete planning with reasoning about continuous processes and constraints. It shows how processes can be modeled in PDDL+ and discusses building linear programs from developing plans to determine action timings.
This document discusses database performance characteristics and benchmarks Aerospike on Google Compute Engine (GCE). It finds that with 50 nodes, Aerospike achieved a median latency of 7ms and 83% of requests under 16ms latency for 1 million writes per second. CPU utilization was only 50-60% due to overhead. Network bottlenecks were identified, and optimizations like DPDK helped achieve 4.2 million reads per second with 90% under 4ms latency. Live migrations can impact highly consistent databases and their applications. Local SSDs provide good performance as an alternative to RAM and were benchmarked positively with Aerospike.
WEBINAR: Architectures for Digital Transformation and Next-Generation Systems...Aerospike, Inc.
Containers are great ephemeral vessels for your applications. But what about the data that drives your business? It must survive containers coming and going, maintain its availability and reliability, and grow when you need it.
Alvin Richards reviews a number of strategies to deal with persistent containers and discusses where the data can be stored and how to scale the persistent container layer. Alvin includes code samples and interactive demos showing the power of Docker Machine, Engine, Swarm, and Compose, before demonstrating how to combine them with multihost networking to build a reliable, scalable, and production-ready tier for the data needs of your organization.
This document discusses using Docker containers with the Aerospike NoSQL database to simplify deployment from development to production. It provides examples of building a Python/Flask application with Aerospike in Docker for development and deploying it behind a load balancer to a Docker Swarm cluster for production. It also demonstrates scaling the web and Aerospike tiers independently by launching additional Docker containers.
Data & Analytics - Session 2 - Introducing Amazon RedshiftAmazon Web Services
Amazon Redshift is a fast and powerful, fully managed, petabyte-scale data warehouse service in the cloud. This presentation will give an introduction to the service and its pricing before diving into how it delivers fast query performance on data sets ranging from hundreds of gigabytes to a petabyte or more.
Steffen Krause, Technical Evangelist, AWS
Padraic Mulligan, Architect and Lead Developer and Mike McCarthy, CTO, Skillspage
(1) Amazon Redshift is a fully managed data warehousing service in the cloud that makes it simple and cost-effective to analyze large amounts of data across petabytes of structured and semi-structured data. (2) It provides fast query performance by using massively parallel processing and columnar storage techniques. (3) Customers like NTT Docomo, Nasdaq, and Amazon have been able to analyze petabytes of data faster and at a lower cost using Amazon Redshift compared to their previous on-premises solutions.
AWS Webcast - Managing Big Data in the AWS Cloud_20140924Amazon Web Services
This presentation deck will cover specific services such as Amazon S3, Kinesis, Redshift, Elastic MapReduce, and DynamoDB, including their features and performance characteristics. It will also cover architectural designs for the optimal use of these services based on dimensions of your data source (structured or unstructured data, volume, item size and transfer rates) and application considerations - for latency, cost and durability. It will also share customer success stories and resources to help you get started.
Rapid Application Design in Financial ServicesAerospike
Applying internet NoSQL design patterns to fraud detection and risk scoring, including when to use SQL and when to use NoSQL. The state of NAND Flash and NVMe is also discussed, as well as storage class memory futures with Intel's 3D Xpoint technology.
This talk was presented in LA at the following meetup:
http://www.meetup.com/scalela/events/233396111/
Best Practices for Migrating Your Data Warehouse to Amazon RedshiftAmazon Web Services
by Darin Briskman, Technical Evangelist, AWS
You can gain substantially more business insights and save costs by migrating your existing data warehouse to Amazon Redshift. This session will cover the key benefits of migrating to Amazon Redshift, migration strategies, and tools and resources that can help you in the process. We’ll learn about AWS Database Migration Service and AWS Schema Migration Tool, which were recently enhanced to import data from six common data warehouse platforms. Level: 200
This document provides an overview of Amazon Redshift presented by Pavan Pothukuchi and Chris Liu. The agenda includes an introduction to Redshift, its benefits, use cases, and Coursera's experience using Redshift. Some key benefits highlighted are that Redshift is fast, inexpensive, fully managed, secure, and innovates quickly. Example use cases from NTT Docomo and Nasdaq are discussed. Chris Liu then discusses Coursera's experience moving from no data warehouse to using Redshift over three years, including their current ecosystem involving Redshift, other AWS services, and business intelligence applications. Lessons learned around thinking in Redshift, communicating with users, surprises, and reflections are also shared.
In this presentation, you will get a look under the covers of Amazon Redshift, a fast, fully-managed, petabyte-scale data warehouse service for less than $1,000 per TB per year. Learn how Amazon Redshift uses columnar technology, optimized hardware, and massively parallel processing to deliver fast query performance on data sets ranging in size from hundreds of gigabytes to a petabyte or more. We'll also walk through techniques for optimizing performance and, you’ll hear from a specific customer and their use case to take advantage of fast performance on enormous datasets leveraging economies of scale on the AWS platform.
Highlights of AWS ReInvent 2023 (Announcements and Best Practices)Emprovise
Highlights of AWS ReInvent 2023 in Las Vegas. Contains new announcements, deep dive into existing services and best practices, recommended design patterns.
C* Summit 2013: Large Scale Data Ingestion, Processing and Analysis: Then, No...DataStax Academy
This document describes using Cassandra for a high-volume data ingestion and real-time analysis system. It outlines the deficiencies of the previous solution and how Cassandra improves it. The new solution uses Cassandra to capture messages from an e-commerce site at over 5,000 messages per second. It stores the data in Cassandra for real-time queries and analysis without lag, providing a single consolidated view across data centers. This enables low-latency troubleshooting and real-time dashboard updates.
In this presentation, you will get a look under the covers of Amazon Redshift, a fast, fully-managed, petabyte-scale data warehouse service for less than $1,000 per TB per year. Learn how Amazon Redshift uses columnar technology, optimized hardware, and massively parallel processing to deliver fast query performance on data sets ranging in size from hundreds of gigabytes to a petabyte or more. We'll also walk through techniques for optimizing performance and, you’ll hear from a specific customer and their use case to take advantage of fast performance on enormous datasets leveraging economies of scale on the AWS platform.
Best Practices for Supercharging Cloud Analytics on Amazon RedshiftSnapLogic
In this webinar, we discuss how the secret sauce to your business analytics strategy remains rooted on your approached, methodologies and the amount of data incorporated into this critical exercise. We also address best practices to supercharge your cloud analytics initiatives, and tips and tricks on designing the right information architecture, data models and other tactical optimizations.
To learn more, visit: http://www.snaplogic.com/redshift-trial
Traditional data warehouses become expensive and slow down as the volume of your data grows. Amazon Redshift is a fast, petabyte-scale data warehouse that makes it easy to analyze all of your data using existing business intelligence tools for 1/10th the traditional cost. This session will provide an introduction to Amazon Redshift and cover the essentials you need to deploy your data warehouse in the cloud so that you can achieve faster analytics and save costs. We’ll also cover the recently announced Redshift Spectrum, which allows you to query unstructured data directly from Amazon S3.
Amazon Redshift é um serviço gerenciado que lhe dá um Data Warehouse, pronto para usar. Você se preocupa com carregar dados e utilizá-lo. Os detalhes de infraestrutura, servidores, replicação, backup são administrados pela AWS.
Amazon Redshift is a fast, fully managed data warehousing service that allows customers to analyze petabytes of structured data, at one-tenth the cost of traditional data warehousing solutions. It provides massively parallel processing across multiple nodes, columnar data storage for efficient queries, and automatic backups and recovery. Customers have seen up to 100x performance improvements over legacy systems when using Redshift for applications like log and clickstream analytics, business intelligence reporting, and real-time analytics.
Traditional data warehouses become expensive and slow down as the volume of your data grows. Amazon Redshift is a fast, petabyte-scale data warehouse that makes it easy to analyze all of your data using existing business intelligence tools for 1/10th the traditional cost. This session will provide an introduction to Amazon Redshift and cover the essentials you need to deploy your data warehouse in the cloud so that you can achieve faster analytics and save costs.
Selecting the Right AWS Database Solution - AWS 2017 Online Tech TalksAmazon Web Services
• Get an overview of managed database services available on AWS
• Learn how to combine them for high-performance cost effective architectures
• Learn how to choose between the AWS database services based on your use case
On AWS you can choose from a variety of managed database services that save effort, save time, and unlock new capabilities and economies. In this session, we make it easy to understand how they differ, what they have in common, and how to choose one or more. We'll explain the fundamentals of Amazon RDS, a managed relational database service in the cloud; Amazon DynamoDB, a fully managed NoSQL database service; Amazon ElastiCache, a fast, in-memory caching service in the cloud; and Amazon Redshift, a fully managed, petabyte-scale data-warehouse solution that can be economical. We will cover how each service might help support your application and how to get started.
Data processing and analysis is where big data is most often consumed, driving business intelligence (BI) use cases that discover and report on meaningful patterns in the data. In this session, we will discuss options for processing, analyzing, and visualizing data. We will also look at partner solutions and BI-enabling services from AWS. Attendees will learn about optimal approaches for stream processing, batch processing, and interactive analytics with AWS services, such as, Amazon Machine Learning, Elastic MapReduce (EMR), and Redshift.
Created by: Jason Morris, Solutions Architect
AWS re:Invent 2016| DAT318 | Migrating from RDBMS to NoSQL: How Sony Moved fr...Amazon Web Services
In this session, you will learn the key differences between a relational database management service (RDBMS) and non-relational (NoSQL) databases like Amazon DynamoDB. You will learn about suitable and unsuitable use cases for NoSQL databases. You'll learn strategies for migrating from an RDBMS to DynamoDB through a 5-phase, iterative approach. See how Sony migrated an on-premises MySQL database to the cloud with Amazon DynamoDB, and see the results of this migration.
This document provides an overview and use cases for Amazon Redshift, a fast, fully managed, petabyte-scale data warehouse service from Amazon Web Services. It summarizes Redshift's features including columnar storage, data compression, and massively parallel query processing. It also provides examples of how Redshift is used by companies to reduce costs, improve query performance, and scale their data warehousing needs. Specific use cases and customers of Redshift are highlighted.
Getting Started with Managed Database Services on AWS - September 2016 Webina...Amazon Web Services
On AWS you can choose from a variety of managed database services that save effort, save time, and unlock new capabilities and economies. In this session, we make it easy to understand how they differ, what they have in common, and how to choose one or more. We'll explain the fundamentals of Amazon RDS, a managed relational database service in the cloud; Amazon DynamoDB, a fully managed NoSQL database service; Amazon ElastiCache, a fast, in-memory caching service in the cloud; and Amazon Redshift, a fully managed, petabyte-scale data-warehouse solution that can be surprisingly economical. We will cover how each service might help support your application, how much each service costs, and how to get started.
Learning Objectives:
• Overview of managed database services available on AWS
• How to combine them for high-performance cost effective architectures
• Learn how to choose between the AWS database services based on the use case
Who Should Attend:
• IT Managers, DBAs, Enterprise and Solution Architects, IT Managers, DBAs, Enterprise and Solution Architects, Devops Engineers and Developers
Similar to Aerospike Hybrid Memory Architecture (20)
In this presentation, Glassbeam Principal Architect Mohammad Guller gives an overview of Spark, and discusses why people are replacing Hadoop MapReduce with Spark for batch and stream processing jobs. He also covers areas where Spark really shines and presents a few real-world Spark scenarios. In addition, he reviews some misconceptions about Spark.
Get Started with Data Science by Analyzing Traffic Data from California HighwaysAerospike, Inc.
This document summarizes an effort to analyze traffic data from California highways to better understand data science techniques. The researchers searched for an open dataset, eventually finding sensor data from California highways. They analyzed the data format and values to understand it. To detect traffic incidents, they framed it as a classification problem and prepared training data by labeling sensor records near incidents as positive examples. They trained classifiers on this data but initial results were poor. After refining the features and balancing the training data, the classifiers showed more promising results.
Running a High Performance NoSQL Database on Amazon EC2 for Just $1.68/HourAerospike, Inc.
Rajkumar Iyer and Sunil Sayyaparaju reveal how their team proved that cost-effective, high performance in the cloud isn’t a myth. They will walk through the 10-step process to efficiently set up high-performance instances on Amazon EC2 with Aerospike.
ACID & CAP: Clearing CAP Confusion and Why C In CAP ≠ C in ACIDAerospike, Inc.
Aerospike founder & VP of Engineering & Operations Srini Srinivasan, and Engineering Lead Sunil Sayyaparaju, will review the principles of the CAP Theorem and how they apply to the Aerospike database. They will give a brief technical overview of ACID support in Aerospike and describe how Aerospike’s continuous availability and practical approach to avoiding partitions provides the highest levels of consistency in an AP system. They will also show how to optimize Aerospike and describe how this is achieved in numerous real world scenarios.
Flash Economics and Lessons learned from operating low latency platforms at h...Aerospike, Inc.
The document discusses requirements for internet enterprises, including responding to interactions in real-time, determining user intent based on context, responding immediately using big data, and ensuring systems never go down. It then discusses Aerospike's in-memory database capabilities for handling high transaction volumes with low latency and unlimited scalability. Finally, it outlines lessons learned from operating high performance systems, including keeping architectures simple, automating operations, and separating online and offline workloads.
Presentation from Adtech Hacked
Aerospike's highly reliable and scalable database, using NoSQL and In-memory technology, presentation slides given at Stack Exchange on April 10th with NSOne and advertising technology luminaries.
AdTech Gets Hacked in Lower Manhattan
Stack Exchange, 110 William St 28th Floor,
New York, NY 10038
The document discusses different strategies for horizontally scaling databases, including simple sharding, hashed sharding, and master-slave architectures. It describes Aerospike's approach of "smart partitioning", which balances data automatically, hides complexity from clients, and provides redundancy and failover. The key advantages are linear scalability, high availability even during maintenance, and the ability to handle catastrophic failures through multi-datacenter replication that can withstand outages and disasters.
The document provides an overview of Aerospike, a real-time database vendor, from their perspective. It discusses the different types of database workloads, including transactions, analytics, and real-time big data. It outlines the challenges of handling high transaction volumes at low latency while scaling data size. The document then describes Aerospike's in-memory architecture, synchronous replication for consistency, and horizontal and vertical scaling capabilities. Several case studies of companies using Aerospike in production are also mentioned.
INDIAN AIR FORCE FIGHTER PLANES LIST.pdfjackson110191
These fighter aircraft have uses outside of traditional combat situations. They are essential in defending India's territorial integrity, averting dangers, and delivering aid to those in need during natural calamities. Additionally, the IAF improves its interoperability and fortifies international military alliances by working together and conducting joint exercises with other air forces.
How RPA Help in the Transportation and Logistics Industry.pptxSynapseIndia
Revolutionize your transportation processes with our cutting-edge RPA software. Automate repetitive tasks, reduce costs, and enhance efficiency in the logistics sector with our advanced solutions.
Transcript: Details of description part II: Describing images in practice - T...BookNet Canada
This presentation explores the practical application of image description techniques. Familiar guidelines will be demonstrated in practice, and descriptions will be developed “live”! If you have learned a lot about the theory of image description techniques but want to feel more confident putting them into practice, this is the presentation for you. There will be useful, actionable information for everyone, whether you are working with authors, colleagues, alone, or leveraging AI as a collaborator.
Link to presentation recording and slides: https://bnctechforum.ca/sessions/details-of-description-part-ii-describing-images-in-practice/
Presented by BookNet Canada on June 25, 2024, with support from the Department of Canadian Heritage.
MYIR Product Brochure - A Global Provider of Embedded SOMs & SolutionsLinda Zhang
This brochure gives introduction of MYIR Electronics company and MYIR's products and services.
MYIR Electronics Limited (MYIR for short), established in 2011, is a global provider of embedded System-On-Modules (SOMs) and
comprehensive solutions based on various architectures such as ARM, FPGA, RISC-V, and AI. We cater to customers' needs for large-scale production, offering customized design, industry-specific application solutions, and one-stop OEM services.
MYIR, recognized as a national high-tech enterprise, is also listed among the "Specialized
and Special new" Enterprises in Shenzhen, China. Our core belief is that "Our success stems from our customers' success" and embraces the philosophy
of "Make Your Idea Real, then My Idea Realizing!"
Are you interested in learning about creating an attractive website? Here it is! Take part in the challenge that will broaden your knowledge about creating cool websites! Don't miss this opportunity, only in "Redesign Challenge"!
Implementations of Fused Deposition Modeling in real worldEmerging Tech
The presentation showcases the diverse real-world applications of Fused Deposition Modeling (FDM) across multiple industries:
1. **Manufacturing**: FDM is utilized in manufacturing for rapid prototyping, creating custom tools and fixtures, and producing functional end-use parts. Companies leverage its cost-effectiveness and flexibility to streamline production processes.
2. **Medical**: In the medical field, FDM is used to create patient-specific anatomical models, surgical guides, and prosthetics. Its ability to produce precise and biocompatible parts supports advancements in personalized healthcare solutions.
3. **Education**: FDM plays a crucial role in education by enabling students to learn about design and engineering through hands-on 3D printing projects. It promotes innovation and practical skill development in STEM disciplines.
4. **Science**: Researchers use FDM to prototype equipment for scientific experiments, build custom laboratory tools, and create models for visualization and testing purposes. It facilitates rapid iteration and customization in scientific endeavors.
5. **Automotive**: Automotive manufacturers employ FDM for prototyping vehicle components, tooling for assembly lines, and customized parts. It speeds up the design validation process and enhances efficiency in automotive engineering.
6. **Consumer Electronics**: FDM is utilized in consumer electronics for designing and prototyping product enclosures, casings, and internal components. It enables rapid iteration and customization to meet evolving consumer demands.
7. **Robotics**: Robotics engineers leverage FDM to prototype robot parts, create lightweight and durable components, and customize robot designs for specific applications. It supports innovation and optimization in robotic systems.
8. **Aerospace**: In aerospace, FDM is used to manufacture lightweight parts, complex geometries, and prototypes of aircraft components. It contributes to cost reduction, faster production cycles, and weight savings in aerospace engineering.
9. **Architecture**: Architects utilize FDM for creating detailed architectural models, prototypes of building components, and intricate designs. It aids in visualizing concepts, testing structural integrity, and communicating design ideas effectively.
Each industry example demonstrates how FDM enhances innovation, accelerates product development, and addresses specific challenges through advanced manufacturing capabilities.
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We’re hopefully all on board with writing documentation for our projects. However, especially with the rise of supply-chain attacks, there are some aspects of our projects that we really shouldn’t document, and should instead remediate as vulnerabilities. If we do document these aspects of a project, it may help someone compromise the project itself or our users. In this talk, you will learn why some aspects of documentation may help attackers more than users, how to recognize those aspects in your own projects, and what to do when you encounter such an issue.
These are slides as presented at North Bay Python 2024, with one minor modification to add the URL of a tweet screenshotted in the presentation.
Paradigm Shifts in User Modeling: A Journey from Historical Foundations to Em...Erasmo Purificato
Slide of the tutorial entitled "Paradigm Shifts in User Modeling: A Journey from Historical Foundations to Emerging Trends" held at UMAP'24: 32nd ACM Conference on User Modeling, Adaptation and Personalization (July 1, 2024 | Cagliari, Italy)
In this follow-up session on knowledge and prompt engineering, we will explore structured prompting, chain of thought prompting, iterative prompting, prompt optimization, emotional language prompts, and the inclusion of user signals and industry-specific data to enhance LLM performance.
Join EIS Founder & CEO Seth Earley and special guest Nick Usborne, Copywriter, Trainer, and Speaker, as they delve into these methodologies to improve AI-driven knowledge processes for employees and customers alike.
An invited talk given by Mark Billinghurst on Research Directions for Cross Reality Interfaces. This was given on July 2nd 2024 as part of the 2024 Summer School on Cross Reality in Hagenberg, Austria (July 1st - 7th)
AC Atlassian Coimbatore Session Slides( 22/06/2024)apoorva2579
This is the combined Sessions of ACE Atlassian Coimbatore event happened on 22nd June 2024
The session order is as follows:
1.AI and future of help desk by Rajesh Shanmugam
2. Harnessing the power of GenAI for your business by Siddharth
3. Fallacies of GenAI by Raju Kandaswamy
How Netflix Builds High Performance Applications at Global ScaleScyllaDB
We all want to build applications that are blazingly fast. We also want to scale them to users all over the world. Can the two happen together? Can users in the slowest of environments also get a fast experience? Learn how we do this at Netflix: how we understand every user's needs and preferences and build high performance applications that work for every user, every time.
3. Response time: Hours, Weeks
TB to PB
Read Intensive
TRANSACTIONS
(OLTP)
Response time: Seconds
Gigabytes of data
Balanced Reads/Writes
ANALYTICS (OLAP)
STRUCTURED
DATA
Response time: Seconds
Terabytes of data
Read Intensive
BIG DATA ANALYTICS
Real-time Transactions
Response time: < 5 ms
1-100 TB
Balanced Reads/Writes
24x7x365 Availability
UNSTRUCTURED
DATA
REAL-TIME BIG DATA
Database Landscape
4. Next Generation Systems of Engagement –
An Emerging Market with Multiple Technologies
Aerospike Delivers Predictable Performance, Highest Availability, and Lowest TCO
Systems of Engagement - TCO
TCO
($)
Scale TB
Systems of Engagement – Many Choices
Alternative
TCO
Aerospike
TCO
Speed
TPS
Scale TB
Significant functional
overlap - Commodity DB
problem set
Unique Functional
Capabilities and High
Value Problem Set
5. High Performance NoSQL +
■ Unlimited Key Value pairs, record size
up to 128KB - 1MB.
■ Complex & Scalar Types - integer,
double, string, blob, list, map,
geospatial.
■ Distributed Queries on secondary
indices (exact match, integer range,
geospatial queries).
■ User Defined Functions extend the
database.
■ Patented Indexed Map-Reduce –
distributed queries can be filtered,
transformed, aggregated, and
reduced.
7. MILLIONS OF CONSUMERS
BILLIONS OF DEVICES
APP SERVERS
DATA
WAREHOUSEINSIGHTS
Advertising Technology Stack
WRITE CONTEXT
In-memory NoSQL
WRITE REAL-TIME CONTEXT
READ RECENT CONTENT
PROFILE STORE
Cookies, email, deviceID, IP address, location,
segments, clicks, likes, tweets, search terms...
REAL-TIME ANALYTICS
Best sellers, top scores, trending tweets
BATCH ANALYTICS
Discover patterns,
segment data:
location patterns,
audience affinity
Currently about 3.0M / sec in North
American
8. Challenge
• Billions of users & cookies across the internet
• Accessible using provisioning applications
(self-serve and through support personnel)
• Real-time algorithms used for targeting, offers.
Need for Extremely High Availability,
Reliably, Low latency
• 10’s TBs of data
• 1B ~ 10B objects
• 1M ~ 10M TPS
Selected NoSQL
• Clustered HA system
• Predictable low latency at high throughput
• Highly-available and reliable on failure
• Cross data center (XDR) support
AdTech – Targeting, Bidding, Programmatic
INTERNET
AD EXCHANGE
BIDDING
APPLICATION
SEARCHES
VISITS
TIME ON PAGE
AUDIENCE
HISTORICAL
DATA
BEHAVIOR
MODELS
MACHINE
LEARNING
9. Travel Portal
PRICING DATABASE
(RATE LIMITED)
Poll for
Pricing
Changes
PRICING
DATA
Store
Latest
Price
SESSION
MANAGEMENT
Session
Data
Read
Price
XDR
Airlines forced interstate
banking
Legacy mainframe
technology
Multi-company
reservation and pricing
Requirement: 1M TPS
allowing overhead
Travel App
10. Financial Services – Intraday Positions
10M+ user records
Primary key access
1M+ TPS
• Challenge
– DB2 stores positions for 10 Million
customers
– Value-at-risk calculations in minutes,
not hours
– Consistent view of trade state across all
applications
– Must update stock prices, show balances
on 300 positions, process 250M
transactions, 2 M updates/day
– Cache uneconomical – 150 servers
growing to 1000
• Need to scale reliably
– 3 à 13 TB
– 100 à 400 Million objects
– 200k à I Million TPS
• Selected NoSQL
– Flash
– Predictable Low latency at High
Throughput
– Immediate consistency
– Cross data center (XDR) support
– 10 Server Cluster
IBM DB2
(MAINFRAME)
Read/Write
Start of Day
Data Loading
End of Day
Reconciliation
Query
REAL-TIME
DATA FEED
ACCOUNT
POSITIONS
XDR
11. QOS & Real-Time Billing for Telcos
Challenge
• Per-account routing rules win edge systems
• Traffic shaping to implement account policies
• Accessible using provisioning applications
(self-serve and through support personnel)
Need for Extremely High Availability,
Reliably, Low latency
• TBs of data
• 10-100M objects
• 10-200K TPS
Selected NoSQL
• Clustered system
• Predictable low latency at high throughput
• Highly-available and reliable on failure
• Cross data center (XDR) support
SOURCE
DEVICE/USER DESTINATIONReal-Time
Auth. QoS Billing
Request Execute
Request
Real-Time ChecksConfig Module App
Update Device
User Setting
Hot-Standby
XDR
12. Traditional SOE Architecture Has Significant Limitations
Challenges:
• Complex
• Maintainability
• Durability
• Consistency
• Scalability
• Cost ($)
• Data LagCaching Layer
Operational Database
Legacy RDBMS
HDFS BASED
Fast speed – Consumer Scale
Real-time
Consumer Facing
Pricing /
Inventory/Billing
Real-time
Decisioning
Streaming
Data
Legacy Database
(Mainframe)
RDBMS
Database
Transactional
Systems
Enterprise Environment
13. XDR
Aerospike
Hybrid Memory Systems - Enabling a New Class of Real-time
Applications
Aerospike Delivers Predictable Performance, Highest Availability, and Lowest TCO
Legacy Database
(Mainframe)
RDBMS
Database
Transactional
Systems
Enterprise Environment
Powered by High Performance NoSQL
Fast speed – Consumer Scale
Hybrid Memory Database
Benefits:
• Simplicity
• Maintainability
• Durability
• Consistency
• Scalability
• Cost ($)
• Data Lag Reduced
Real-time
Consumer Facing
Pricing /
Inventory/Billing
Real-time
Decisioning
Streaming
Data
Legacy RDBMS
HDFS BASED
15. Architecture – The Big Picture
1) No Hotspots
– Distributed Hash Table
simplifies data partitioning
2) Smart Client – 1 hop to data,
no load balancers
3) Shared Nothing Architecture,
every node is identical
4) Smart Cluster, Zero Touch
– auto-failover, rebalancing,
rack aware, rolling upgrades
5) Transactions and long-running
tasks prioritized in real-time
6) XDR – sync replication across
data centers ensures Zero
Downtime
16. How Data is Organized
Aerospike RDBMS
Namespace Tablespace or Database
Set Table
Record Row
Bin Column
Bin type
Integer
Double
String
BLOB
List
Map /
SortedMap
GeoJSON
17. Smart Client™
■ The Aerospike Client is implemented as a library, JAR or DLL, and
consists of 2 parts:
■ Operation APIs – These are the operations that you can execute on the
cluster – CRUD+ etc.
■ First class observer of the Cluster – Monitoring the state of each node and
aware on new nodes or node failures.
18. Smart Client - Distributed Hash table
■ Distributed Hash Table with No Hotspots
■ Every key hashed with RIPEMD160
into an ultra efficient 20 byte (fixed length) string
■ Hash + additional (fixed 64 bytes) data
forms index entry in RAM
■ Some bits from hash value are used to
calculate the Partition ID (4096 partitions)
■ Partition ID maps to Node ID in the cluster
■ 1 Hop to data
■ Smart Client simply calculates Partition
ID to determine Node ID
■ No Load Balancers required
20. Automatic rebalancing
Adding, or removing a node, the cluster
automatically rebalances
1. Cluster discovers new node via gossip
protocol
2. Paxos vote determines new data
organization
3. Partition migrations scheduled
4. When a partition migration starts,
write journal starts on destination
5. Partition moves atomically
6. Journal is applied and source data deleted
After migration is complete, the cluster is
evenly balanced.
22. Data is distributed evenly across nodes in a cluster using the Aerospike
Smart Partitions™ algorithm.
■ RIPEMD160 (no collisions yet found)
■ 4096 Data Partitions
■ Even distribution of
■ Partitions across nodes
■ Records across Partitions
■ Data across Flash devices
■ Primary and Replica
Partitions
Even Data Distribution
23. Massively Parallel
Automatic Distribution of Data
• Even amount of data on all nodes and all drives
• All hardware used equally
• Load on all servers is balanced
• No “hot spots”
• No configuration changes as workload or use
case changes
Smart Clients
• Single “hop” from client to server
• Cluster-spanning operations (scan, query, batch)
sent to all processing nodes for parallel
processing.
24. Scale up Architecture - Server internals
TCP/IPSocket
FlashStorage
Service Threads
Service Queues
Transaction
Threads
25. Predictable Performance
DIGEST & TREE INFO
RECORD METADATA
STORAGE POINTER
Reads
Single hop DRAM Read
OWNING SERVER PRIMARY INDEX STORAGE
DIGEST & TREE INFO
RECORD METADATA
STORAGE POINTER
Writes
Single hop DRAM Write
OWNING SERVER PRIMARY INDEX MEMORY BUFFER
Flush
ASYNC STORAGE
DIGEST & TREE INFO
RECORD METADATA
STORAGE POINTER
DRAM Write
REPLICA SERVER PRIMARY INDEX MEMORY BUFFER
Flush
ASYNC STORAGE
Synchronous
Replica Write,
Single hop
26. Predictable Performance
Performance Built In
• Written in C with memory-optimized libraries => No garbage collection
• Continual defragmentation of storage => No compactions
• Known master for any piece of data => No quorum reads
• Designed as a distributed database => Networking primary consideration
Storage Optimizations
• Writes done to memory buffer => Avoid storage slowdown
• Storage used in “block” mode => No file system overhead
• Reads and writes striped across devices => Concurrent use of hardware
Smart Clients
• Single “hop” from client to server
27. Data Consistency
• Written data should be immediately consistent within a cluster
without introducing additional latency
• Mixed workloads (true concurrent reads/writes) should not cause
issues
• Written data should be asynchronously written to remote clusters
28. Data Consistency
OWNING SERVER REPLICA SERVER
Local Cluster
Remote Cluster
ASYNC REPLICATION
SYNCHRONOUS
REPLICATION
XDR
WRITE
READ
31. Data in RAM
Data in RAM is very fast – at a price
■ Indexes and Data both in-memory
■ $$$ (great < 100G, Cloud)
■ More servers
■ Super fast
■ Optional HDD as backing store
32. Data on Flash / SSD
■ Record data stored contiguously
■ 1 read per record
■ Automatic continuous defragment
■ Data written in flash optimal blocks
■ Automatic distribution across drives
■ Writes buffered BLOCK INTERFACE
SSD SSDSSD
AEROSPIKE
HYBRID MEMORY SYSTEM™
35. Indexes in DRAM, Data on SSD
• Small amount of DRAM => avoid cost and server sprawl
• No concept of cache misses => Predictable, low latency
performance on NVMe/SSD
36. Primary Index
Primary index
■ DHT of rbTrees (one per partition)
■ Index entry
■ 64 bytes
■ Write generation
■ Time To Live
■ Last Update Time
■ Storage address
■ Uses shared memory for
Fast Restart
37. Key Value operations using the Primary Index
■ Put
■ Exists
■ Get
■ CAS
■ Increment (counters)
■ Append/Prepend
■ List Operations
■ SortedMap Operations
■ Touch
■ Delete
■ Batch Read/Exists
■ Scan
38. Secondary Indexes
■ Bin (Column) indices
■ Declarative index
■ String, Integer, List, Map Keys,
■ Map Values, GeoJSON
■ In RAM – fast
■ Multi-node
■ Co-located with primary index
■ Reference local data only
■ Index creation
■ Tools: AQL, ascli
■ Client API – developer only
39. Queries on Secondary Indexes
A query is a value based lookup using a secondary index similar to a SQL
select statement.
The query is sent to all nodes in the cluster in parallel
■ Scatter-gather
■ Multi-threaded
Best for “low selectivity” indices
Good for “high selectivity” indices
Selectivity = Cardinality / Rows*100
SECONDARY INDEX
PRIMARY INDEX
UDF UDF UDF
RECORD RECORDRECORD RECORD
SSD
SSD
DRAM
…
……
43. Failure Handling
Node failure within a cluster – nodes with replica data will continue
Link failure – XDR keeps track of link failures and data to be shipped over
that link. It will recover when the link comes up.
Node failure in a Cluster Link failure between Clusters
44. Aerospike – Enabling Your Digital Transformation
Powered by High
Performance NoSQL
Aerospike – The Next Generation
Operational Database
TRUE HYBRID MEMORY ARCHITECTURE
• No cache required – simpler architecture! Smaller Server Footprint
• Patented Flash Optimization – Log structured File System
• Record Oriented, Schema Free NoSQL KV Store
PREDICTABLE PERFORMANCE
• True Real Time DB engine, multi threaded, massively parallel
• DRAM or Hybrid DRAM/Flash for Persistence
• Stable, Low Latency and high throughput under any condition
• Deployable on Bare Metal, virtualized, containerized, or Cloud
DYNAMIC CLUSTER MANAGEMENT
• Highest Uptime & Availability (5 nines plus), Scalable
• Automatic DB Cluster formation, self healing and dynamic sharding
• Cross Data Center Replication (XDR)
INTELLIGENT CLIENTS
• Machine Learning
• Broad language support (C/C++, Java,C#, Python, Go, Node.js, PHP)
• Patented functionality, DB aware Clients, No load balancers required
• Rich API’s - Accelerated development
TCO
• Optimized for Flash and DRAM
• Demonstrated 10:1 price performance savings
• Up to 10x reduction in servers deployed
• Huge operational efficiency – “Set it and Forget it”
$
45. High Performance
NoSQL Database
Powering New
Opportunities at Scale
@aerospikedb
NEXT STEPS:
See how much you can save with Aerospike:
http://www.aerospike.com/tco-calculator/
Ready to get started?
http://www.aerospike.com/quick-start/
If you have any questions or want to further
explore if Aerospike is right for you, contact
us:
info@aerospike.com