and also Sebastians blog article :D -- Andy Wenk RockIt!
Hamburg / Germany GPG public key: https://pgp.mit.edu/pks/lookup?op=get&search=0x4F1D0C59BC90917D > On 02 Jun 2016, at 17:32, NoSQL Weekly <[email protected]> wrote: > > Email not displaying correctly? View it in your browser. > > Welcome to issue 288 of NoSQL Weekly. Let's get straight to the links this > week. > > From Our Sponsor > > Developers are in demand, so shouldn't companies apply to you? On > Hired, that's exactly how it works. Get 5+ job offers from companies like > Uber, Square, and Facebook with 1 application. Join Hired today and get a > $1,000 bonus when you get a job! > Articles, Tutorials and Talks > > Apache Spark as a Compiler: Joining a Billion Rows per Second on a Laptop > Deep dive into the new Tungsten execution engine. > > Apache Cassandra on AWS > This whitepaper provides an overview of Cassandra and its implementation on > the AWS cloud platform. It also talks about best practices and implementation > characteristics such as performance, durability, and security, and focuses on > AWS features relevant to Cassandra that help ensure scalability, high > availability, and disaster recovery in a cost-effective manner. > > Docker: Rails Worker Process and Redis Service > In this episode we show you how to run a worker service using docker. We will > be specifically focussing on sidekiq, and getting all that hooked up to the > redis service also running with docker. > > Optimize Hadoop Cluster Performance with Various Storage Media > This study covers HBase write performance on different storage media, > leveraging the hierarchy storage management support in HDFS to store > different categories of HBase data using the Yahoo! Cloud Serving Benchmark > (YCSB) as the test workload > > Postgres & Redis Sitting In a Tree > In today's world of polyglot persistence, it's likely that companies will be > using multiple data stores for storing and working with data based on the use > case. Typically a company will start with a relational database like Postgres > and then add Redis for more high velocity use-cases. What if you could tie > the two systems together to enable so much more? > > How I setup OpenWhisk to use a local CouchDB > OpenWhisk is a cloud-first distributed event-based programming service that > lets you to execute code in response to events. When I went to set up > OpenWhisk and run it locally, I was presented with several choices for a > backend data store. Couch DB sounded like a good choice locally because I > could use it using both HTTP and HTTPS protocols. Follow along for > step-by-step instructions on how to install and configure a self-managed > CouchDB instance on your local machines. > > 5 Useful Tips to Make Your Hadoop Deployment Robust > When working with Hadoop for BI or other production purposes, the most > important component is obviously the data layer. Here are some simple tips > that you can implement to better manage and protect your data. > > Introducing Pegasus: One Does Not Simply pip install hadoop > This tutorial is a part of the DevOps series covering how to get started with > the leading open source distributed technologies. We will be stepping through > how to quickly provision EC2 instances on AWS and deploy Big Data > technologies with just a few lines of code. > > Securing Couchbase Server using Let’s Encrypt x.509 Certificates > Securing data and access to data for application data is an important step in > securing your environment for client applications and database protection in > any sized environment. One of the simplest methods to secure data is the > access path from application to database server. Some databases employ closed > schemes for securing client communications for session connections to the > database but Couchbase server employs TLS certificates for securing > communications. This process can be complex to the uninitiated but Let’s > Encrypt, a new, free, certificate authority is aiming to change that and > bring security technology to everyone. > > Monitoring Cassandra at Scale > > Testing clustered applications – like CouchDB > > Vacuum - REST API backed with Neo4j > > This Week in Cassandra: Data Modeling in the Real World 5/27/2016 > > Semantic PDM: Using a Graph Data Model at Schleich > > > Interesting Projects, Tools and Libraries > > vacuum > REST API which allows you to understand the dependency graph of your > microservices architecture. > > ArangoDB-view > ArangoDB-view is a poc webinterface for ArangoDB. Its based on a flex design. > > scanamo > Scanamo is a library to make using DynamoDB with Scala simpler and less > error-prone. The main focus is on making it easier to avoid mistakes and > typos by leveraging Scala's type system and some higher level abstractions. > > Captain > Captain is yet another service discovery implementation based on redis. > Captain sacrifices a little high availability for simplicity and performance. > > object-cache > Simple Ruby object caching solution using Redis as a backend. > > > Upcoming Events and Webinars > > Webinar: Gaining Insights into MongoDB with MongoDB Cloud Manager and New > Relic > In this session, we’ll show how to use MongoDB Cloud Manager to monitor the > performance of your cluster. Next, we’ll dive into New Relic and demonstrate > how you can view the same database specific metrics from within the APM tool. > > Building smart bots with data analytics, machine learning, Spark and > Cassandra - New York, NY > What You'll Learn At This Meetup: Why bots? Bots can be used in many > scenarios - auto replies on IRC, Slack, Github and so on. But bots can also > be used to help you on daily tasks! Depending on your routine, smart bots may > be able to reply emails, answer questions on chat, remind you to do some > activities and so on. Bots can be much more than a Devops Friend tool! This > talk is going to talk a little bit about how to identify situations that a > bot could help you, possible ways to build them, the challenges and the some > things that may go wrong. > > Intro to Geospatial and other Redis 3.2 features - New York, NY > Join Dave Nielsen in this talk where he demonstrates how to speed up mobile > apps and web scale systems with Redis geospatial data structures and > functions Dave will demo an open source Geospatial app that depends solely > on Redis Geospatial Indexes. Functions demoed are GEOADD, ZREM, GEOHASH, > GEOPOS, GEODIST, GEORADIUS, GEORADIUSBYMEMBER. > > How to NoSQL with Scylla, the Cassandra-Successor with Extreme Performance - > New York, NY > In this session, you will learn how to use Scylla, the new open-source NoSQL > database that succeeds Cassandra. Scylla applies new systems programming > techniques to a horizontally scalable NoSQL column-store design that results > in extreme performance improvements; capable of 1 million requests per second > per node, with < 1msec P99 latency. Scylla also provides drop-in replacement > compatibility with Apache Cassandra, as well as inheriting its scaling > properties. > > Presto Workshop - Cambridge, MA > This meetup will be a hands on workshop for Presto. Using an real world large > data set, the workshop will cover: Brief overview of Presto and architecture > Running SQL Queries from Hadoop using Presto How to do some basic > configuration and adding data sources to Presto Federated queries from Kafka, > MySQL, and Hadoop using Presto. > > Share NoSQL Weekly > > You are receiving our weekly newsletter because you signed up at > http://www.NoSQLWeekly.com. > > Unsubscribe [email protected] from this list | Forward to a friend | Update your > profile > Our mailing address is: > NoSQL Weekly > Brooklyn > Brooklyn, New York 11228 > > Add us to your address book > > Copyright (C) 2016 NoSQL Weekly All rights reserved. >
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