GOTO is a vendor independent international software development conference with more that 90 top speaker and 1300 attendees. The conference cover topics such as .Net, Java, Open Source, Agile, Architecture and Design, Web, Cloud, New Languages and Processes
Simon Willnauer, TweetCo-Founder of ElasticSearch Inc.
Biography: Simon Willnauer
Simon is an Apache Lucene core committer and Apache Software Foundation Member. He has been a Apache Lucene committer since 2006 and has contributed to several other open source projects within and outside the Apache Software Foundation. During the last couple of years he led the design and implementation of numerous scalable software systems and search infrastructures. His main interests are performance optimizations and concurrency. Simon is also a co-founder of ElasticSearch Inc. as well as of the highly regarded BerlinBuzzwords conference on Scalability in Berlin (Germany).
Twitter: @s1m0nw
Presentation: TweetWith a hammer in your hand… ElasticSearch
ElasticSearch combines the power of Apache Lucene (NoSQL since 2001)
and the movement of distributed, scalable high-performance NoSQL
solutions into easy to use schema free search engine that can serve
full-text search request, key-value lookups, schema free analytics
requests, facets or even suggestions in real-time. This talk will give
an introduction to the key features of ElasticSearch with live
examples.
The talk won't be an exhaustive feature presentation but rather an
overview of what and how ElasticSearch can do for you.
Presentation: TweetDatabases for the Cloud Short Talks
More and more databases crop up every year, and it can be difficult to navigate and filter through all the possibly options. Previously, once SQL was chosen it was a matter of finding out which provider to use. These days, we first need to find out if we are going for SQL, a key-value store, a document database or something completely different. And once that's chosen, what system should we use?
This talk aims at presenting some current cloud friendly databases and briefly present their data model, strengths and weaknesses.
If NoSQL is your answer, you are probably asking the wrong question / 14:30 - 14:40
This session is not about bad mouthing MongoDB, CoachDB, big data, map reduce or any of the other more recent additions to the database buzzword bingo. Instead it is about looking at how NoSQL is a confusing term and a more realistic assessment how old and new approaches in databases impact todays architectures...
Datomic - moving away from SQL but keeping relational / 14:45 - 14:55
Databases traditionally replace information when updating their model of
the problem domain. This can lead to the loss of information in the
system, and it becomes impossible to recreate the foundation of
calculations observed in the system over time.
Datomic has a radical new approach in which information is never
deleted, but always kept. New facts are added to the database, but it is
still possible to go back in time and examine how the database looked in
the past. Treating the database as a value also opens up for moving
read-locks from a central datastore to clients.
This talk will demonstrate how Datomic aids in delivering consistent and
correct results to queries and calculations, without inducing stress
upon the central datastore. We will also explore how the immutable
nature of Datomic databases makes them an obvious choice for caching
calculations.
Everything is a search - scale it... / 15:00 - 15:10
From Key-Value Lookups to Spatial Polygons almost every request is a search. If you start thinking of you application as a search engine everything left to do is scaling it out. Elasticsearch is build on top of Lucene high-performance search engine to take of the scale part for you. Let me show you what search engine at scale can do for you!