Design data pipeline to gather log events and transform it to queryable data with HIVE ddl.
This covers Java applications with log4j and non-java unix applications using rsyslog.
Apache Pig: Introduction, Description, Installation, Pig Latin Commands, Use, Examples, Usefulness are demonstrated in this presentation.
Tushar B. Kute
Researcher,
http://tusharkute.com
Apache Pig is a high-level platform for creating programs that runs on Apache Hadoop. The language for this platform is called Pig Latin. Pig can execute its Hadoop jobs in MapReduce, Apache Tez, or Apache Spark.
Apache Flume is a simple yet robust data collection and aggregation framework which allows easy declarative configuration of components to pipeline data from upstream source to backend services such as Hadoop HDFS, HBase and others.
Design data pipeline to gather log events and transform it to queryable data with HIVE ddl.
This covers Java applications with log4j and non-java unix applications using rsyslog.
Apache Pig: Introduction, Description, Installation, Pig Latin Commands, Use, Examples, Usefulness are demonstrated in this presentation.
Tushar B. Kute
Researcher,
http://tusharkute.com
Apache Pig is a high-level platform for creating programs that runs on Apache Hadoop. The language for this platform is called Pig Latin. Pig can execute its Hadoop jobs in MapReduce, Apache Tez, or Apache Spark.
Apache Flume is a simple yet robust data collection and aggregation framework which allows easy declarative configuration of components to pipeline data from upstream source to backend services such as Hadoop HDFS, HBase and others.
If you want to stay up to date, subscribe to our newsletter here: https://bit.ly/3tiw1I8
An introduction to Apache Flume that comes from Hadoop Administrator Training delivered by GetInData.
Apache Flume is a distributed, reliable, and available service for collecting, aggregating, and moving large amounts of log data. By reading these slides, you will learn about Apache Flume, its motivation, the most important features, architecture of Flume, its reliability guarantees, Agent's configuration, integration with the Apache Hadoop Ecosystem and more.
Kafka to Hadoop Ingest with Parsing, Dedup and other Big Data TransformationsApache Apex
Presenter:
Chaitanya Chebolu, Committer for Apache Apex and Software Engineer at DataTorrent.
In this session we will cover the use-case of ingesting data from Kafka and writing to HDFS with a couple of processing operators - Parser, Dedup, Transform.
Intro to Apache Apex - Next Gen Platform for Ingest and TransformApache Apex
Introduction to Apache Apex - The next generation native Hadoop platform. This talk will cover details about how Apache Apex can be used as a powerful and versatile platform for big data processing. Common usage of Apache Apex includes big data ingestion, streaming analytics, ETL, fast batch alerts, real-time actions, threat detection, etc.
Bio:
Pramod Immaneni is Apache Apex PMC member and senior architect at DataTorrent, where he works on Apache Apex and specializes in big data platform and applications. Prior to DataTorrent, he was a co-founder and CTO of Leaf Networks LLC, eventually acquired by Netgear Inc, where he built products in core networking space and was granted patents in peer-to-peer VPNs.
Gemini Mobile Technologies ("Gemini") released a Real-Time Log Processing System based on Flume and Cassandra ("Flume-Cassandra Log Processor") as open source. The Flume-Cassandra Log Processor enables massive volumes of production system logs to be collected and processed into graphical reports, in real-time. In addition, logs from multiple data centers can be simultaneously aggregated and analyzed in a single database.
Intro to YARN (Hadoop 2.0) & Apex as YARN App (Next Gen Big Data)Apache Apex
Presenter:
Priyanka Gugale, Committer for Apache Apex and Software Engineer at DataTorrent.
In this session we will cover introduction to Yarn, understanding yarn architecture as well as look into Yarn application lifecycle. We will also learn how Apache Apex is one of the Yarn applications in Hadoop.
Ingesting Data from Kafka to JDBC with Transformation and EnrichmentApache Apex
Presenter - Dr Sandeep Deshmukh, Committer Apache Apex, DataTorrent engineer
Abstract:
Ingesting and extracting data from Hadoop can be a frustrating, time consuming activity for many enterprises. Apache Apex Data Ingestion is a standalone big data application that simplifies the collection, aggregation and movement of large amounts of data to and from Hadoop for a more efficient data processing pipeline. Apache Apex Data Ingestion makes configuring and running Hadoop data ingestion and data extraction a point and click process enabling a smooth, easy path to your Hadoop-based big data project.
In this series of talks, we would cover how Hadoop Ingestion is made easy using Apache Apex. The third talk in this series would focus on ingesting unbounded data from Kafka to JDBC with couple of processing operators -Transform and enrichment.
Efficient processing of large and complex XML documents in HadoopDataWorks Summit
Many systems capture XML data in Hadoop for analytical processing. When XML documents are large and have complex nested structures, processing such data repeatedly would be inefficient as parsing XML becomes CPU intensive, not to mention the inefficiency of storing XML in its native form. The problem is compounded in the Big Data space, when millions of such documents have to be processed and analyzed within a reasonable time. In this talk an efficient method is proposed by leveraging the Avro storage and communication format, which is flexible, compact and specifically built for Hadoop environments to model complex data structures. XML documents may be parsed and converted into Avro format on load, which can then be accessed via Hive using a SQL-like interface, Java MapReduce or Pig. A concrete use-case is provided that validates this approach along with variations of the same and their relative trade-offs.
A MapReduce job usually splits the input data-set into independent chunks which are processed by the map tasks in a completely parallel manner. The framework sorts the outputs of the maps, which are then input to the reduce tasks. Typically both the input and the output of the job are stored in a file-system.
A tutorial presentation based on hadoop.apache.org documentation.
I gave this presentation at Amirkabir University of Technology as Teaching Assistant of Cloud Computing course of Dr. Amir H. Payberah in spring semester 2015.
HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...Cloudera, Inc.
HBase application developers face a number of challenges: schema management is performed at the application level, decoupled components of a system can break one another in unexpected ways, less-technical users cannot easily access data, and evolving data collection and analysis needs are difficult to plan for. In this talk, we describe a schema management methodology based on Apache Avro that enables users and applications to share data in HBase in a scalable, evolvable fashion. By adopting these practices, engineers independently using the same data have guarantees on how their applications interact. As data collection needs change, applications are resilient to drift in the underlying data representation. This methodology results in a data dictionary that allows less-technical users to understand what data is available to them for analysis and inspect data using general-purpose tools (for example, export it via Sqoop to an RDBMS). And because of Avro’s cross-language capabilities, HBase’s power can reach new domains, like web apps built in Ruby.
HBaseCon 2015: Apache Phoenix - The Evolution of a Relational Database Layer ...HBaseCon
Phoenix has evolved to become a full-fledged relational database layer over HBase data. We'll discuss the fundamental principles of how Phoenix pushes the computation to the server and why this leads to performance enabling direct support of low-latency applications, along with some major new features. Next, we'll outline our approach for transaction support in Phoenix, a work in-progress, and discuss the pros and cons of the various approaches. Lastly, we'll examine the current means of integrating Phoenix with the rest of the Hadoop ecosystem.
HBaseCon 2012 | Mignify: A Big Data Refinery Built on HBase - Internet Memory...Cloudera, Inc.
Mignify is a platform for collecting, storing and analyzing Big Data harvested from the web. It aims at providing an easy access to focused and structured information extracted from Web data flows. It consists of a distributed crawler, a resource-oriented storage based on HDFS and HBase, and an extraction framework that produces filtered, enriched, and aggregated data from large document collections, including the temporal aspect. The whole system is deployed in an innovative hardware architecture comprising of a high number of small (low-consumption) nodes. This talk will tackle the decisions made along the design and development of the platform, both under a technical and functional perspective. It will introduce the cloud infrastructure, the LTE-like ingestion of the crawler output into HBase/HDFS, and the triggering mechanism of analytics based on a declarative filter/extraction specification. The design choices will be illustrated with a pilot application targeting Daily Web Monitoring in the context of a national domain.
If you want to stay up to date, subscribe to our newsletter here: https://bit.ly/3tiw1I8
An introduction to Apache Flume that comes from Hadoop Administrator Training delivered by GetInData.
Apache Flume is a distributed, reliable, and available service for collecting, aggregating, and moving large amounts of log data. By reading these slides, you will learn about Apache Flume, its motivation, the most important features, architecture of Flume, its reliability guarantees, Agent's configuration, integration with the Apache Hadoop Ecosystem and more.
Kafka to Hadoop Ingest with Parsing, Dedup and other Big Data TransformationsApache Apex
Presenter:
Chaitanya Chebolu, Committer for Apache Apex and Software Engineer at DataTorrent.
In this session we will cover the use-case of ingesting data from Kafka and writing to HDFS with a couple of processing operators - Parser, Dedup, Transform.
Intro to Apache Apex - Next Gen Platform for Ingest and TransformApache Apex
Introduction to Apache Apex - The next generation native Hadoop platform. This talk will cover details about how Apache Apex can be used as a powerful and versatile platform for big data processing. Common usage of Apache Apex includes big data ingestion, streaming analytics, ETL, fast batch alerts, real-time actions, threat detection, etc.
Bio:
Pramod Immaneni is Apache Apex PMC member and senior architect at DataTorrent, where he works on Apache Apex and specializes in big data platform and applications. Prior to DataTorrent, he was a co-founder and CTO of Leaf Networks LLC, eventually acquired by Netgear Inc, where he built products in core networking space and was granted patents in peer-to-peer VPNs.
Gemini Mobile Technologies ("Gemini") released a Real-Time Log Processing System based on Flume and Cassandra ("Flume-Cassandra Log Processor") as open source. The Flume-Cassandra Log Processor enables massive volumes of production system logs to be collected and processed into graphical reports, in real-time. In addition, logs from multiple data centers can be simultaneously aggregated and analyzed in a single database.
Intro to YARN (Hadoop 2.0) & Apex as YARN App (Next Gen Big Data)Apache Apex
Presenter:
Priyanka Gugale, Committer for Apache Apex and Software Engineer at DataTorrent.
In this session we will cover introduction to Yarn, understanding yarn architecture as well as look into Yarn application lifecycle. We will also learn how Apache Apex is one of the Yarn applications in Hadoop.
Ingesting Data from Kafka to JDBC with Transformation and EnrichmentApache Apex
Presenter - Dr Sandeep Deshmukh, Committer Apache Apex, DataTorrent engineer
Abstract:
Ingesting and extracting data from Hadoop can be a frustrating, time consuming activity for many enterprises. Apache Apex Data Ingestion is a standalone big data application that simplifies the collection, aggregation and movement of large amounts of data to and from Hadoop for a more efficient data processing pipeline. Apache Apex Data Ingestion makes configuring and running Hadoop data ingestion and data extraction a point and click process enabling a smooth, easy path to your Hadoop-based big data project.
In this series of talks, we would cover how Hadoop Ingestion is made easy using Apache Apex. The third talk in this series would focus on ingesting unbounded data from Kafka to JDBC with couple of processing operators -Transform and enrichment.
Efficient processing of large and complex XML documents in HadoopDataWorks Summit
Many systems capture XML data in Hadoop for analytical processing. When XML documents are large and have complex nested structures, processing such data repeatedly would be inefficient as parsing XML becomes CPU intensive, not to mention the inefficiency of storing XML in its native form. The problem is compounded in the Big Data space, when millions of such documents have to be processed and analyzed within a reasonable time. In this talk an efficient method is proposed by leveraging the Avro storage and communication format, which is flexible, compact and specifically built for Hadoop environments to model complex data structures. XML documents may be parsed and converted into Avro format on load, which can then be accessed via Hive using a SQL-like interface, Java MapReduce or Pig. A concrete use-case is provided that validates this approach along with variations of the same and their relative trade-offs.
A MapReduce job usually splits the input data-set into independent chunks which are processed by the map tasks in a completely parallel manner. The framework sorts the outputs of the maps, which are then input to the reduce tasks. Typically both the input and the output of the job are stored in a file-system.
A tutorial presentation based on hadoop.apache.org documentation.
I gave this presentation at Amirkabir University of Technology as Teaching Assistant of Cloud Computing course of Dr. Amir H. Payberah in spring semester 2015.
HBaseCon 2012 | Living Data: Applying Adaptable Schemas to HBase - Aaron Kimb...Cloudera, Inc.
HBase application developers face a number of challenges: schema management is performed at the application level, decoupled components of a system can break one another in unexpected ways, less-technical users cannot easily access data, and evolving data collection and analysis needs are difficult to plan for. In this talk, we describe a schema management methodology based on Apache Avro that enables users and applications to share data in HBase in a scalable, evolvable fashion. By adopting these practices, engineers independently using the same data have guarantees on how their applications interact. As data collection needs change, applications are resilient to drift in the underlying data representation. This methodology results in a data dictionary that allows less-technical users to understand what data is available to them for analysis and inspect data using general-purpose tools (for example, export it via Sqoop to an RDBMS). And because of Avro’s cross-language capabilities, HBase’s power can reach new domains, like web apps built in Ruby.
HBaseCon 2015: Apache Phoenix - The Evolution of a Relational Database Layer ...HBaseCon
Phoenix has evolved to become a full-fledged relational database layer over HBase data. We'll discuss the fundamental principles of how Phoenix pushes the computation to the server and why this leads to performance enabling direct support of low-latency applications, along with some major new features. Next, we'll outline our approach for transaction support in Phoenix, a work in-progress, and discuss the pros and cons of the various approaches. Lastly, we'll examine the current means of integrating Phoenix with the rest of the Hadoop ecosystem.
HBaseCon 2012 | Mignify: A Big Data Refinery Built on HBase - Internet Memory...Cloudera, Inc.
Mignify is a platform for collecting, storing and analyzing Big Data harvested from the web. It aims at providing an easy access to focused and structured information extracted from Web data flows. It consists of a distributed crawler, a resource-oriented storage based on HDFS and HBase, and an extraction framework that produces filtered, enriched, and aggregated data from large document collections, including the temporal aspect. The whole system is deployed in an innovative hardware architecture comprising of a high number of small (low-consumption) nodes. This talk will tackle the decisions made along the design and development of the platform, both under a technical and functional perspective. It will introduce the cloud infrastructure, the LTE-like ingestion of the crawler output into HBase/HDFS, and the triggering mechanism of analytics based on a declarative filter/extraction specification. The design choices will be illustrated with a pilot application targeting Daily Web Monitoring in the context of a national domain.
For those who wants to start with analytics in big data:
- Big Data and Analytics, the cool guys!
- Hadoop?! You heard, but…
- ETL? It is Extract, Transform and Load
- So? What’s Pig?
- Pig Latin
- Pig Latin Basics. Let’s get started! :)
- Pig vs SQL
- UDF’s the real magic!
High-level Programming Languages: Apache Pig and Pig LatinPietro Michiardi
This slide deck is used as an introduction to the Apache Pig system and the Pig Latin high-level programming language, as part of the Distributed Systems and Cloud Computing course I hold at Eurecom.
Course website:
http://michiard.github.io/DISC-CLOUD-COURSE/
Sources available here:
https://github.com/michiard/DISC-CLOUD-COURSE
Introduction to Pig | Pig Architecture | Pig FundamentalsSkillspeed
This Hadoop Pig tutorial will unravel Pig Programming, Pig Commands, Pig Fundamentals, Grunt Mode, Script Mode & Embedded Mode.
At the end, you'll have a strong knowledge regarding Hadoop Pig Basics.
PPT Agenda:
✓ Introduction to BIG Data & Hadoop
✓ What is Pig?
✓ Pig Data Flows
✓ Pig Programming
----------
What is Pig?
Pig is an open source data flow language which processes data management operations via simple scripts using Pig Latin. Pig works very closely in relation with MapReduce.
----------
Applications of Pig
1. Data Cleansing
2. Data Transfers via HDFS
3. Data Factory Operations
4. Predictive Modelling
5. Business Intelligence
----------
Skillspeed is a live e-learning company focusing on high-technology courses. We provide live instructor led training in BIG Data & Hadoop featuring Realtime Projects, 24/7 Lifetime Support & 100% Placement Assistance.
Email: sales@skillspeed.com
Website: https://www.skillspeed.com
introduction to data processing using Hadoop and PigRicardo Varela
In this talk we make an introduction to data processing with big data and review the basic concepts in MapReduce programming with Hadoop. We also comment about the use of Pig to simplify the development of data processing applications
YDN Tuesdays are geek meetups organized the first Tuesday of each month by YDN in London
Hadoop, Pig, and Twitter (NoSQL East 2009)Kevin Weil
A talk on the use of Hadoop and Pig inside Twitter, focusing on the flexibility and simplicity of Pig, and the benefits of that for solving real-world big data problems.
Presentation slides of the workshop on "Introduction to Pig" at Fifth Elephant, Bangalore, India on 26th July, 2012.
http://fifthelephant.in/2012/workshop-pig
In this session you will learn:
PIG
PIG - Overview
Installation and Running Pig
Load in Pig
Macros in Pig
For more information, visit: https://www.mindsmapped.com/courses/big-data-hadoop/hadoop-developer-training-a-step-by-step-tutorial/
Pig Latin is a language game, argot, or cant in which words in English are altered, usually by adding a fabricated suffix or by moving the onset or initial consonant or consonant cluster of a word to the end of the word and adding a vocalic syllable to create such a suffix.[1] For example, Wikipedia would become Ikipediaway (taking the 'W' and 'ay' to create a suffix). The objective is often to conceal the words from others not familiar with the rules. The reference to Latin is a deliberate misnomer; Pig Latin is simply a form of argot or jargon unrelated to Latin, and the name is used for its English connotations as a strange and foreign-sounding language. It is most often used by young children as a fun way to confuse people unfamiliar with Pig Latin.
Smash the Stack: Writing a Buffer Overflow Exploit (Win32)Elvin Gentiles
Slides from my ROOTCON12 training. This material contains an introduction to stack-based buffer overflow. This is also helpful for those who are doing OSCP and wanted to learn exploit development.
Introduction to Apache Pig.
Apache pig is a platform which provides to modes for analyzing datasets. One is local mode over local file system and other is over HDFS. Apache Pig consists of a high-level language called PigLatin which is a Query language.
FLOW3 is an application framework which will change the way you code PHP. It aims to back up developers with security and infrastructure while they focus on the application logic.
FLOW3 is one of the first application frameworks to choose Domain-Driven Design as its major underlying concept. This approach makes FLOW3 easy to learn and at the same time clean and flexible for even complex projects. Built with PHP 5.3 in mind from the beginning, it features namespaces and has an emphasis on clean, object-oriented code.
Thanks to its Doctrine 2 integration, FLOW3 gives you access to a wide range of databases while letting you forget the fact that you're using a database at all (think objects, not tables). FLOW3's unique way of supporting Dependency Injection (no configuration necessary) lets you truly enjoy creating a stable and easy-to-test application architecture. Being the only Aspect-Oriented Programming capable PHP framework, FLOW3 allows you to cleanly separate cross cutting concerns like security from your main application logic.
This tutorial provides a comprehensive overview of the main features of FLOW3 and how you can get started with your first app.
Apache Beam (formerly Google Cloud Dataflow SDK) is an unified model and set of language-specific SDKs for defining and executing data processing workflows. You design pipelines, simplifying the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service).
This presentation introduces the Beam programming model, and how you can use it to design your pipelines, transporting PCollection and applying some PTransforms. You will see how the same code will be "translated" to a target runtimes thanks to a specific runner. You will also have an overview of the current roadmap, with the new interesting features.
Vibrant Technologies is headquarted in Mumbai,India.We are the best Business Analyst training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Business Analyst classes in Mumbai according to our students and corporators
This presentation is about -
History of ITIL,
ITIL Qualification scheme,
Introduction to ITIL,
For more details visit -
http://vibranttechnologies.co.in/itil-classes-in-mumbai.html
This presentation is about -
Create & Manager Users,
Set organization-wide defaults,
Learn about record accessed,
Create the role hierarchy,
Learn about role transfer & mass Transfer functionality,
Profiles, Login History,
For more details you can visit -
http://vibranttechnologies.co.in/salesforce-classes-in-mumbai.html
This presentation is about -
Based on as a service model,
• SAAS (Software as a service),
• PAAS (Platform as a service),
• IAAS (Infrastructure as a service,
Based on deployment or access model,
• Public Cloud,
• Private Cloud,
• Hybrid Cloud,
For more details you can visit -
http://vibranttechnologies.co.in/salesforce-classes-in-mumbai.html
This presentation is about -
Introduction to the Cloud Computing ,
Evolution of Cloud Computing,
Comparisons with other computing techniques fetchers,
Key characteristics of cloud computing,
Advantages/Disadvantages,
For more details you can visit -
http://vibranttechnologies.co.in/salesforce-classes-in-mumbai.html
This presentation is about -
Designing the Data Mart planning,
a data warehouse course data for the Orion Star company,
Orion Star data models,
For more details Visit :-
http://vibranttechnologies.co.in/sas-classes-in-mumbai.html
This presentation is about -
Working Under Change Management,
What is change management? ,
repository types using change management
For more details Visit :-
http://vibranttechnologies.co.in/sas-classes-in-mumbai.html
This presentation is about -
Overview of SAS 9 Business Intelligence Platform,
SAS Data Integration,
Study Business Intelligence,
overview Business Intelligence Information Consumers ,navigating in SAS Data Integration Studio,
For more details Visit :-
http://vibranttechnologies.co.in/sas-classes-in-mumbai.html
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
3. Apache Pig
• Apache Pig is a platform for analyzing large data sets that consists
of a high-level language for expressing data analysis programs,
coupled with infrastructure for evaluating these programs.
• Pig's infrastructure layer consists of
– a compiler that produces sequences of Map-Reduce programs,
– Pig's language layer currently consists of a textual language called Pig
Latin, which has the following key properties:
• Ease of programming. It is trivial to achieve parallel execution of simple,
"embarrassingly parallel" data analysis tasks. Complex tasks comprised of
multiple interrelated data transformations are explicitly encoded as data flow
sequences, making them easy to write, understand, and maintain.
• Optimization opportunities. The way in which tasks are encoded permits the
system to optimize their execution automatically, allowing the user to focus
on semantics rather than efficiency.
• Extensibility. Users can create their own functions to do special-purpose
processing.
04/17/16
4. Running Pig
• You can execute Pig Latin statements:
– Using grunt shell or command line
$ pig ... - Connecting to ...
grunt> A = load 'data';
grunt> B = ... ;
– In local mode or hadoop mapreduce mode
$ pig myscript.pig
Command Line - batch, local mode mode
$ pig -x local myscript.pig
– Either interactively or in batch
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5. Program/flow organization
• A LOAD statement reads data from the file
system.
• A series of "transformation" statements
process the data.
• A STORE statement writes output to the file
system; or, a DUMP statement displays output
to the screen.
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6. Interpretation
• In general, Pig processes Pig Latin statements as follows:
– First, Pig validates the syntax and semantics of all statements.
– Next, if Pig encounters a DUMP or STORE, Pig will execute the
statements.
A = LOAD 'student' USING PigStorage() AS (name:chararray, age:int,
gpa:float);
B = FOREACH A GENERATE name;
DUMP B;
(John)
(Mary)
(Bill)
(Joe)
• Store operator will store it in a file
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7. Simple Examples
A = LOAD 'input' AS (x, y, z);
B = FILTER A BY x > 5;
DUMP B;
C = FOREACH B GENERATE y, z;
STORE C INTO 'output';
-----------------------------------------------------------------------------
A = LOAD 'input' AS (x, y, z);
B = FILTER A BY x > 5;
STORE B INTO 'output1';
C = FOREACH B GENERATE y, z;
STORE C INTO 'output2'
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