Introduction to our Datawarehouse solutions called BigQuery.
The Google Cloud Platform products are based on our internal systems which are powering Google AdWords, Search, YouTube and our leading research in the field of real-time data analysis.
You can get access ($300 for 60 days) to our free trial through google.com/cloud
Introduction to Google BigQuery. Slides used at the first GDG Cloud meetup in Brussels, about big data on Google Cloud Platform. (http://www.meetup.com/GDG-Cloud-Belgium/events/228206131)
Basic concepts, best practices, pricing of using BigQuery the analytic data platform at petabyte scale from Google Cloud Platform. There is a lot things to learn about this tool and its features such as BI engine and AI Platform.
The 'macro view' on Big Query:
We started with an overview, some typical uses and moved to project hierarchy, access control and security.
In the end we touch about tools and demos.
An short introduction on Big Query. With this presentation you'll quickly discover :
How load data in BigQuery
How to build dashboard using BigQuery
How to work with BigQuery
and, at last but not least, we've added some best practices
We hope you'll enjoy this presentation and that it will help you to start exploring this wonderful solution. Don't hesitate to send us your feedbacks or questions
Introduction to Google BigQuery. Slides used at the first GDG Cloud meetup in Brussels, about big data on Google Cloud Platform. (http://www.meetup.com/GDG-Cloud-Belgium/events/228206131)
Basic concepts, best practices, pricing of using BigQuery the analytic data platform at petabyte scale from Google Cloud Platform. There is a lot things to learn about this tool and its features such as BI engine and AI Platform.
The 'macro view' on Big Query:
We started with an overview, some typical uses and moved to project hierarchy, access control and security.
In the end we touch about tools and demos.
An short introduction on Big Query. With this presentation you'll quickly discover :
How load data in BigQuery
How to build dashboard using BigQuery
How to work with BigQuery
and, at last but not least, we've added some best practices
We hope you'll enjoy this presentation and that it will help you to start exploring this wonderful solution. Don't hesitate to send us your feedbacks or questions
In this webinar you'll learn about the best practices for Google BigQuery—and how Matillion ETL makes loading your data faster and easier. Find out from our experts how to leverage one of the largest, fastest, and most capable cloud data warehouses to improve your business and save money.
In this webinar:
- Discover how to work fast and efficiently with Google BigQuery
- Find out the best ways to monitor and control costs
- Learn to leverage Matillion ETL and optimize Google BigQuery
- Get tips and tricks for better performance
My Talk at GCPUG-Taiwan on 2015/5/8.
You use BigQuery with SQL, but the internal work of BigQuery is very different from traditional Relational Database systems you may familiar with.
One of the way to understand how BigQuery works is to see it from the cost you pay for BigQuery. Knowing how to save money while using BigQuery is to know how BigQuery works to some extent.
In this session, let’s talk about practical knowledge (saving money) and exciting technology (how BigQuery works)!
Google BigQuery for Everyday DeveloperMárton Kodok
IV. IT&C Innovation Conference - October 2016 - Sovata, Romania
A. Every scientist who needs big data analytics to save millions of lives should have that power
Legacy systems don’t provide the power.
B. The simple fact is that you are brilliant but your brilliant ideas require complex analytics.
Traditional solutions are not applicable.
The Plan: have oversight over developments as they happen.
Goal: Store everything accessible by SQL immediately.
What is BigQuery?
Analytics-as-a-Service - Data Warehouse in the Cloud
Fully-Managed by Google (US or EU zone)
Scales into Petabytes
Ridiculously fast
Decent pricing (queries $5/TB, storage: $20/TB) *October 2016 pricing
100.000 rows / sec Streaming API
Open Interfaces (Web UI, BQ command line tool, REST, ODBC)
Familiar DB Structure (table, views, record, nested, JSON)
Convenience of SQL + Javascript UDF (User Defined Functions)
Integrates with Google Sheets + Google Cloud Storage + Pub/Sub connectors
Client libraries available in YFL (your favorite languages)
Our benefits
no provisioning/deploy
no running out of resources
no more focus on large scale execution plan
no need to re-implement tricky concepts
(time windows / join streams)
pay only the columns we have in your queries
run raw ad-hoc queries (either by analysts/sales or Devs)
no more throwing away-, expiring-, aggregating old data.
in this presentation we go through the differences and similarities between Redshift and BigQuery. It was presented during the Athens Big Data meetup May 2017.
RubiX: A caching framework for big data engines in the cloud. Helps provide data caching capabilities to engines like Presto, Spark, Hadoop, etc transparently without user intervention.
Understanding and tuning WiredTiger, the new high performance database engine...Ontico
MongoDB 3.0 introduced the concept of different storage engine. The new engine known as WiredTiger introduces document level MVCC locking, compression and a choice between Btree or LSM indexes. In this talk you will learn about the storage engine architecture and specifically WiredTiger, and how to tune and monitor it for best performance.
MongoDB 3.0 представил новый концепт движков хранения. Новый движок известен как WiredTiger и предоставляет новый уровень документов MVCC фикс, компрессию и выбор между Btree или индексами LSM. В этом докладе вы поймете, как тюнить и мониторить архитектуры движка базы данных, а точнее WiredTiger для получения максимальной производительности.
Presto: Fast SQL-on-Anything (including Delta Lake, Snowflake, Elasticsearch ...Databricks
Presto, an open source distributed SQL engine, is widely recognized for its low-latency queries, high concurrency, and native ability to query multiple data sources. Proven at scale in a variety of use cases at Airbnb, Comcast, GrubHub, Facebook, FINRA, LinkedIn, Lyft, Netflix, Twitter, and Uber, in the last few years Presto experienced an unprecedented growth in popularity in both on-premises and cloud deployments over Object Stores, HDFS, NoSQL and RDBMS data stores.
Analytics with Apache Superset and ClickHouse - DoK Talks #151DoKC
Link: https://youtu.be/Y-1uFVKDfgY
https://go.dok.community/slack
https://dok.community/
ABSTRACT OF THE TALK
This talk concerns performing analytical tasks with Apache Superset with ClickHouse as the data backend. ClickHouse is a super fast database for analytical tasks, and Apache Superset is an Apache Software foundation project meant for data visualization and exploration. Performing analytical tasks using this combo is super fast since both the software are designed to be scalable and capable of handling data of petabyte scale.
Datadog: a Real-Time Metrics Database for One Quadrillion Points/DayC4Media
Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2mAKgJi.
Ian Nowland and Joel Barciauskas talk about the challenges Datadog faces as the company has grown its real-time metrics systems that collect, process, and visualize data to the point they now handle trillions of points per day. They also talk about how the architecture has evolved, and what they are looking to in the future as they architect for a quadrillion points per day. Filmed at qconnewyork.com.
Ian Nowland is the VP Engineering Metrics and Alerting at Datadog. Joel Barciauskas currently leads Datadog's distribution metrics team, providing accurate, low latency percentile measures for customers across their infrastructure.
Next Generation Cloud Computing With Google - RightScale Compute 2013RightScale
Speaker: Martin Gannholm - Lead Engineer, Google
Google Cloud Platform provides everything you need to build, run, and scale social, mobile, and online applications. Already, tens of thousands of popular applications like Khan Academy, Angry Birds, SnapChat, and Pulse are benefiting from the power of running on top of Google infrastructure. Come join Google as we go deep on how to best leverage our technology with RightScale to build your next masterpiece.
In this webinar you'll learn about the best practices for Google BigQuery—and how Matillion ETL makes loading your data faster and easier. Find out from our experts how to leverage one of the largest, fastest, and most capable cloud data warehouses to improve your business and save money.
In this webinar:
- Discover how to work fast and efficiently with Google BigQuery
- Find out the best ways to monitor and control costs
- Learn to leverage Matillion ETL and optimize Google BigQuery
- Get tips and tricks for better performance
My Talk at GCPUG-Taiwan on 2015/5/8.
You use BigQuery with SQL, but the internal work of BigQuery is very different from traditional Relational Database systems you may familiar with.
One of the way to understand how BigQuery works is to see it from the cost you pay for BigQuery. Knowing how to save money while using BigQuery is to know how BigQuery works to some extent.
In this session, let’s talk about practical knowledge (saving money) and exciting technology (how BigQuery works)!
Google BigQuery for Everyday DeveloperMárton Kodok
IV. IT&C Innovation Conference - October 2016 - Sovata, Romania
A. Every scientist who needs big data analytics to save millions of lives should have that power
Legacy systems don’t provide the power.
B. The simple fact is that you are brilliant but your brilliant ideas require complex analytics.
Traditional solutions are not applicable.
The Plan: have oversight over developments as they happen.
Goal: Store everything accessible by SQL immediately.
What is BigQuery?
Analytics-as-a-Service - Data Warehouse in the Cloud
Fully-Managed by Google (US or EU zone)
Scales into Petabytes
Ridiculously fast
Decent pricing (queries $5/TB, storage: $20/TB) *October 2016 pricing
100.000 rows / sec Streaming API
Open Interfaces (Web UI, BQ command line tool, REST, ODBC)
Familiar DB Structure (table, views, record, nested, JSON)
Convenience of SQL + Javascript UDF (User Defined Functions)
Integrates with Google Sheets + Google Cloud Storage + Pub/Sub connectors
Client libraries available in YFL (your favorite languages)
Our benefits
no provisioning/deploy
no running out of resources
no more focus on large scale execution plan
no need to re-implement tricky concepts
(time windows / join streams)
pay only the columns we have in your queries
run raw ad-hoc queries (either by analysts/sales or Devs)
no more throwing away-, expiring-, aggregating old data.
in this presentation we go through the differences and similarities between Redshift and BigQuery. It was presented during the Athens Big Data meetup May 2017.
RubiX: A caching framework for big data engines in the cloud. Helps provide data caching capabilities to engines like Presto, Spark, Hadoop, etc transparently without user intervention.
Understanding and tuning WiredTiger, the new high performance database engine...Ontico
MongoDB 3.0 introduced the concept of different storage engine. The new engine known as WiredTiger introduces document level MVCC locking, compression and a choice between Btree or LSM indexes. In this talk you will learn about the storage engine architecture and specifically WiredTiger, and how to tune and monitor it for best performance.
MongoDB 3.0 представил новый концепт движков хранения. Новый движок известен как WiredTiger и предоставляет новый уровень документов MVCC фикс, компрессию и выбор между Btree или индексами LSM. В этом докладе вы поймете, как тюнить и мониторить архитектуры движка базы данных, а точнее WiredTiger для получения максимальной производительности.
Presto: Fast SQL-on-Anything (including Delta Lake, Snowflake, Elasticsearch ...Databricks
Presto, an open source distributed SQL engine, is widely recognized for its low-latency queries, high concurrency, and native ability to query multiple data sources. Proven at scale in a variety of use cases at Airbnb, Comcast, GrubHub, Facebook, FINRA, LinkedIn, Lyft, Netflix, Twitter, and Uber, in the last few years Presto experienced an unprecedented growth in popularity in both on-premises and cloud deployments over Object Stores, HDFS, NoSQL and RDBMS data stores.
Analytics with Apache Superset and ClickHouse - DoK Talks #151DoKC
Link: https://youtu.be/Y-1uFVKDfgY
https://go.dok.community/slack
https://dok.community/
ABSTRACT OF THE TALK
This talk concerns performing analytical tasks with Apache Superset with ClickHouse as the data backend. ClickHouse is a super fast database for analytical tasks, and Apache Superset is an Apache Software foundation project meant for data visualization and exploration. Performing analytical tasks using this combo is super fast since both the software are designed to be scalable and capable of handling data of petabyte scale.
Datadog: a Real-Time Metrics Database for One Quadrillion Points/DayC4Media
Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2mAKgJi.
Ian Nowland and Joel Barciauskas talk about the challenges Datadog faces as the company has grown its real-time metrics systems that collect, process, and visualize data to the point they now handle trillions of points per day. They also talk about how the architecture has evolved, and what they are looking to in the future as they architect for a quadrillion points per day. Filmed at qconnewyork.com.
Ian Nowland is the VP Engineering Metrics and Alerting at Datadog. Joel Barciauskas currently leads Datadog's distribution metrics team, providing accurate, low latency percentile measures for customers across their infrastructure.
Next Generation Cloud Computing With Google - RightScale Compute 2013RightScale
Speaker: Martin Gannholm - Lead Engineer, Google
Google Cloud Platform provides everything you need to build, run, and scale social, mobile, and online applications. Already, tens of thousands of popular applications like Khan Academy, Angry Birds, SnapChat, and Pulse are benefiting from the power of running on top of Google infrastructure. Come join Google as we go deep on how to best leverage our technology with RightScale to build your next masterpiece.
Gartner Data and Analytics Summit: Bringing Self-Service BI & SQL Analytics ...Cloudera, Inc.
For self-service BI and exploratory analytic workloads, the cloud can provide a number of key benefits, but the move to the cloud isn’t all-or-nothing. Gartner predicts nearly 80 percent of businesses will adopt a hybrid strategy. Learn how a modern analytic database can power your business-critical workloads across multi-cloud and hybrid environments, while maintaining data portability. We'll also discuss how to best leverage the increased agility cloud provides, while maintaining peak performance.
Prism is the control plane that simplifies datacenter operations by providing a single pane of glass to manage compute, storage and virtualization and offering rich automation and operational insights.
Meeting the Priorities and Challenges of the Data Center
Data needs to be stored, managed and transmitted across a broad range of IT infrastructures. The biggest dilemma is how to deliver greater performance, reliability, and manageability at an affordable price.
Efficiently Managing the Growth of Data
Data centers need to collect larger volumes and varieties of data. For data centers with outdated infrastructures harnessing the power of data is extremely challenging. HGST HelioSeal® Platform is ideal for enterprise and data center applications where capacity density and power efficiency are paramount. HGST SSDs provide ultra-high performance in the mission critical 24/7/365 transaction processing environments. The HGST object storage platform allows easy access and retrieval of deep-archived data. HGST solutions meet the needs of cloud service providers delivering scalability, capacity and performance.
Designing your SaaS Database for Scale with PostgresOzgun Erdogan
If you’re building a SaaS application, you probably already have the notion of tenancy built in your data model. Typically, most information relates to tenants / customers / accounts and your database tables capture this natural relation.
With smaller amounts of data, it’s easy to throw more hardware at the problem and scale up your database. As these tables grow however, you need to think about ways to scale your multi-tenant (B2B) database across dozens or hundreds of machines.
In this talk, we're first going to talk about motivations behind scaling your SaaS (multi-tenant) database and several heuristics we found helpful on deciding when to scale. We'll then describe three design patterns that are common in scaling SaaS databases: (1) Create one database per tenant, (2) Create one schema per tenant, and (3) Have all tenants share the same table(s). Next, we'll highlight the tradeoffs involved with each design pattern and focus on one pattern that scales to hundreds of thousands of tenants. We'll also share an example architecture from the industry that describes this pattern in more detail.
Last, we'll talk about key PostgreSQL properties, such as semi-structured data types, that make building multi-tenant applications easy. We'll also mention Citus as a method to scale out your multi-tenant database. We'll conclude by answering frequently asked questions on multi-tenant databases and Q&A.
You can watch the replay for this Geek Sync webcast in the IDERA Resource Center: https://www.idera.com/resourcecentral/webcasts/geeksync/intro-to-query-store
In this Geek Sync, we will look at the new Query Store features in SQL Server 2016, 2017, and 2019.
For SQL Server 2016, the Query Store tracks changes in execution plans, allowing you to easily view performance differences and revert to older plans with a few mouse clicks. Then in 2017, Microsoft added wait stats per query plan and automatic plan correction capabilities. This provides DBAs with more tools to troubleshoot fires and a way to automatically resolve issues.
Tracy Boggiano will walk through the features of the Query Store, so you can understand how to use them in SQL Server 2016, 2017, and 2019.
Speaker: Tracy Boggiano is a Senior Database Administrator for DocuSIgn. She has spent over 20 years in IT, using SQL Server since 1999, and is currently certified as an MCSE Data Platform. Tracy has worked on SQL Server since 6.5. She has spoken at local user groups and numerous SQLSaturdays. She is currently a co-leader of a TriPASS Local Group in Raleigh, NC. Tracy also tinkered with databases in middle school to keep her sports card collection organized. She blogs at databasesuperhero.com. Her passion outside of SQL Server is volunteering with foster children as their advocate in court through volunteerforgal.org and being a mental health advocate as part of the PAIMI NC Advisory Council.
How Auto Microcubes Work with Indexing & Caching to Deliver a Consistently Fa...Remy Rosenbaum
Jethro CTO Boaz Raufman and Jethro CEO Eli Singer discuss the performance benefits of adding auto microcubes to the processing framework in Jethro 2.0. They discuss how the auto microcubes working in tandem with full indexing and a smart caching engine deliver a consistently interactive-speed business intelligence experience across most scenarios and use cases. The main use case they discuss is querying data on Hadoop directly from a BI tool such as Tableau or Qlik.
The Google BigQuery Story: Optimizing 25PB StorageIvan Kosianenko
We want to share our story of migration of our storage in BigQuery to a new partitioning schema, what we’ve learned on the way and what we have achieved at the end.
Speaker - Derar Bakr, Senior Data Engineer @ AppsFlyer Data Group.
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
As Europe's leading economic powerhouse and the fourth-largest hashtag#economy globally, Germany stands at the forefront of innovation and industrial might. Renowned for its precision engineering and high-tech sectors, Germany's economic structure is heavily supported by a robust service industry, accounting for approximately 68% of its GDP. This economic clout and strategic geopolitical stance position Germany as a focal point in the global cyber threat landscape.
In the face of escalating global tensions, particularly those emanating from geopolitical disputes with nations like hashtag#Russia and hashtag#China, hashtag#Germany has witnessed a significant uptick in targeted cyber operations. Our analysis indicates a marked increase in hashtag#cyberattack sophistication aimed at critical infrastructure and key industrial sectors. These attacks range from ransomware campaigns to hashtag#AdvancedPersistentThreats (hashtag#APTs), threatening national security and business integrity.
🔑 Key findings include:
🔍 Increased frequency and complexity of cyber threats.
🔍 Escalation of state-sponsored and criminally motivated cyber operations.
🔍 Active dark web exchanges of malicious tools and tactics.
Our comprehensive report delves into these challenges, using a blend of open-source and proprietary data collection techniques. By monitoring activity on critical networks and analyzing attack patterns, our team provides a detailed overview of the threats facing German entities.
This report aims to equip stakeholders across public and private sectors with the knowledge to enhance their defensive strategies, reduce exposure to cyber risks, and reinforce Germany's resilience against cyber threats.
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
StarCompliance is a leading firm specializing in the recovery of stolen cryptocurrency. Our comprehensive services are designed to assist individuals and organizations in navigating the complex process of fraud reporting, investigation, and fund recovery. We combine cutting-edge technology with expert legal support to provide a robust solution for victims of crypto theft.
Our Services Include:
Reporting to Tracking Authorities:
We immediately notify all relevant centralized exchanges (CEX), decentralized exchanges (DEX), and wallet providers about the stolen cryptocurrency. This ensures that the stolen assets are flagged as scam transactions, making it impossible for the thief to use them.
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We guide you through the process of filing a valid police report. Our support team provides detailed instructions on which police department to contact and helps you complete the necessary paperwork within the critical 72-hour window.
Launching the Refund Process:
Our team of experienced lawyers can initiate lawsuits on your behalf and represent you in various jurisdictions around the world. They work diligently to recover your stolen funds and ensure that justice is served.
At StarCompliance, we understand the urgency and stress involved in dealing with cryptocurrency theft. Our dedicated team works quickly and efficiently to provide you with the support and expertise needed to recover your assets. Trust us to be your partner in navigating the complexities of the crypto world and safeguarding your investments.
1. Google BigQuery
A fast, economical, and fully managed data warehouse for
large-scale data analytics
Features & Benefits
Fully managed by Google:
• Google seamlessly deploys, maintains, and upgrades
your database, Google is on-call to monitor uptime, and
Google knows if your jobs fail - when they fail.
Easy to use:
• Just upload your data and run SQL.
• No cluster deployment, no virtual machines, no setting
keys or indexes, and no software.
Multitenancy built-in:
• No need to deploy multiple clusters and duplicate data
into each one. Manage permissions on projects and
datasets with Access Control Lists.
Seamlessly scales with usage:
• Storage and Compute are separate.
• Storage scales to Petabytes.
• Compute scales with usage without cluster resizing.
• Use thousands of cores per query.
• Only pay for what you use, not what you deploy.
Highly available and durable out-of-the-box
• Deployed across multiple data centers by default, with
multiple factors of replication to optimize maximum
data durability and service uptime.
Incredibly fast:
• Analyze terabytes of data in seconds.
• Stream millions of rows per second for
real-time analysis.
The Google pedigree:
• Powered by Dremel, Google’s internal analytics suite.
• In production at Google since 2008.
• BigQuery in production since 2012.
• BigQuery and Dremel process exabytes of data
every month.
BigQuery top use cases:
• Gaming telemetry
• Retail and e-commerce
• loT
• Log analytics
To get started with BigQuery:
Go to cloud.google.com/BigQuery
The first 1TB of data processed
per month is free
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5 6
7
25.5s elapsed, 3.70 TB processed
