This document discusses Cloudera's support for Apache Accumulo running on CDH4. It provides an overview of Accumulo and how it relates to Hadoop. Cloudera has tested and packaged Accumulo 1.4.3 for CDH4, which supports Hadoop 2.0. The document demonstrates Accumulo storing and querying log data and integrating with Pig. It outlines Cloudera's future plans to further integrate Accumulo with the Hadoop ecosystem and provides next steps for users interested in trying the Accumulo beta release.
"Reaching 3_000_000 HTTP requests per second conclusions from participation...Fwdays
油
In this talk, we will get acquainted with TechEmpower Web Framework Benchmarks, consider generalized (programming language-independent) approaches to optimizing a web application and its environment to achieve extreme loads, and most importantly, how some of these things can be applied in practice in your projects.
"Request Lifecycle at Prom.ua", Vitaliy KharytonskiyFwdays
油
A detailed journey of a single user request through prom.ua infrastructure including hardware, networks, services, and databases.
This talk will feature an explanation of our architecture and reasons behind its current state and external and internal challenges which arise in a high load project built completely on premise.
"gRPC-based microservice communication: pros and cons based on our experience...Fwdays
油
In modern microservice architectures, selecting the right protocol for interaction between microservices plays a crucial role in the overall performance and reliability of the system. In my presentation, I will share our migration experience from the traditional HTTP API to gRPC, including the motivations behind this decision and the challenges encountered during the migration process.
We will explore the advantages and limitations that gRPC brought to our system and the results of an experiment where we compared the performance of the protocols.
Through real examples, we will check some use cases where migration to gRPC is a great solution and discuss scenarios where this approach might be less effective.
"Simplifying the Complex: Effective Management of Large-Scale PHP Projects", ...Fwdays
油
Developing and managing large projects can become a challenge for developers. This presentation will show how to overcome these challenges, using the example of one of the largest open-source PHP projects. We will discuss approaches to code organization, coding standards, effective tools, as well as the role of code review and testing. We won't forget about design patterns either.
"Reaching 3_000_000 HTTP requests per second conclusions from participation...Fwdays
油
In this talk, we will get acquainted with TechEmpower Web Framework Benchmarks, consider generalized (programming language-independent) approaches to optimizing a web application and its environment to achieve extreme loads, and most importantly, how some of these things can be applied in practice in your projects.
"Request Lifecycle at Prom.ua", Vitaliy KharytonskiyFwdays
油
A detailed journey of a single user request through prom.ua infrastructure including hardware, networks, services, and databases.
This talk will feature an explanation of our architecture and reasons behind its current state and external and internal challenges which arise in a high load project built completely on premise.
"gRPC-based microservice communication: pros and cons based on our experience...Fwdays
油
In modern microservice architectures, selecting the right protocol for interaction between microservices plays a crucial role in the overall performance and reliability of the system. In my presentation, I will share our migration experience from the traditional HTTP API to gRPC, including the motivations behind this decision and the challenges encountered during the migration process.
We will explore the advantages and limitations that gRPC brought to our system and the results of an experiment where we compared the performance of the protocols.
Through real examples, we will check some use cases where migration to gRPC is a great solution and discuss scenarios where this approach might be less effective.
"Simplifying the Complex: Effective Management of Large-Scale PHP Projects", ...Fwdays
油
Developing and managing large projects can become a challenge for developers. This presentation will show how to overcome these challenges, using the example of one of the largest open-source PHP projects. We will discuss approaches to code organization, coding standards, effective tools, as well as the role of code review and testing. We won't forget about design patterns either.