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44:53
Big Data Follow 21 Followers

Ground-up Introduction to In-memory Data

Posted by Viktor Gamov  on  Oct 10, 2015 Posted by Viktor Gamov Follow 0 Followers  on  Oct 10, 2015

Viktor Gamov covers In-Memory technology, distributed data topologies, making in-memory reliable, scalable and durable, when to use NoSQL, and techniques for Big In-Memory Data.

48:01
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Distributed Eventually Consistent Computations

Posted by Christopher Meiklejohn  on  Aug 15, 2015 Posted by Christopher Meiklejohn Follow 0 Followers  on  Aug 15, 2015

Christopher Meiklejohn looks at applying two techniques together, deterministic data flow programming and conflict-free replicated data types, to create highly available and fault-tolerant systems.

53:05
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LDAP at Lightning Speed

Posted by Howard Chu  on  Jul 05, 2015 Posted by Howard Chu Follow 0 Followers  on  Jul 05, 2015

Howard Chu covers highlights of the LMDB design and discusses some of the internal improvements in slapd due to LMDB, as well as the impact of LMDB on other projects.

49:53
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Lightning Fast Cluster Computing with Spark and Cassandra

Posted by Piotr Kołaczkowski  on  Jun 17, 2015 Posted by Piotr Kołaczkowski Follow 0 Followers  on  Jun 17, 2015

Piotr Kołaczkowski discusses how they integrated Spark with Cassandra, how it was done, how it works in practice and why it is better than using a Hadoop intermediate layer.

48:15
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How to Train Your Docker Cloud

Posted by Andrew Kennedy  on  May 16, 2015 Posted by Andrew Kennedy Follow 0 Followers  on  May 16, 2015

Andrew Kennedy talks about the reasons for creating a Docker cloud and how Clocker was born.

49:04
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Beating the Traffic Jam Using Embedded Devices, OPC-UA, Akka and NoSQL

Posted by Kristoffer Dyrkorn  on  May 10, 2015 Posted by Kristoffer Dyrkorn Follow 0 Followers  on  May 10, 2015

Kristoffer Dyrkorn presents the experiences gained by the Norwegian Public Roads Administration in building a new infrastructure for road traffic measurements.

01:26:08
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Groovy Vampires: Combining Groovy, REST, NoSQL, and More

Posted by Ken Kousen  on  May 09, 2015 Posted by Ken Kousen Follow 0 Followers  on  May 09, 2015

Ken Kousen discusses combining various technologies: Groovy, Ratpack, MongoDB, Grails, REST.

42:08
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How SoundCloud Uses Cassandra

Posted by Emily Green  on  Apr 19, 2015 1 Posted by Emily Green Follow 0 Followers  on  Apr 19, 2015 1

Emily Green is taking a look at how SoundCloud uses Cassandra. She describes a couple of Cassandra instances, from the point of view of the products and functionality they support.

57:10
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Customer Insight, from Data to Information

Posted by Thore Thomassen  on  Mar 27, 2015 Posted by Thore Thomassen Follow 0 Followers  on  Mar 27, 2015

Thore Thomassen shares from experience how to combine structured data in a DWH with unstructured data in NoSQL, and using parallel data warehouse appliances to boost the analytical capabilities.

38:03
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Efficient Data Storage for Analytics with Parquet 2.0

Posted by Julien Le Dem  on  Mar 22, 2015 Posted by Julien Le Dem Follow 0 Followers  on  Mar 22, 2015

Julien Le Dem discusses the advantages of a columnar data layout, specifically the features and design choices Apache Parquet uses to achieve goals of interoperability, space and query efficiency.

01:23:00
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Using a Graph Database for JVM Heap Analysis

Posted by James Richardson  on  Mar 19, 2015 2 Posted by James Richardson Follow 0 Followers , Nat Pryce Follow 1 Followers  on  Mar 19, 2015 2

James Richardson, Nat Pryce discuss some of the challenges faced using Neo4J for interactive analysis of large data imports (80K nodes, 150k relationships) and how they overcame them.

47:08
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SQL Strikes Back! Recent Trends in Data Persistence and Analysis

Posted by Dean Wampler  on  Feb 24, 2015 Posted by Dean Wampler Follow 1 Followers  on  Feb 24, 2015

Dean Wampler takes a look at SQL’s resurgence and specific example technologies, including: NewSQL, Hybrid SQL, SQL abstractions on top of file-based data, SQL as a functional programming language.

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