Lesson list for Level 20 of CodeGym's SQL & Hibernate quest

Sharding
SQL & Hibernate
Level 20, Lesson 0
What is sharding? We share the indivisible. A simple example of "how to do it by hand". Amdahl law.
Available
Sharding: reverse side
SQL & Hibernate
Level 20, Lesson 1
How to shard and slow down N times? About the semi-auto. Absolute perfect automation? What are F()? The price to be paid. Complex/long pain: resharding.
Available
Big Data: MapReduce
SQL & Hibernate
Level 20, Lesson 2
The history of the emergence of the term BigData. Principles of working with big data. MapReduce. Examples of tasks effectively solved using MapReduce.
Available
BigData: Hadoop
SQL & Hibernate
Level 20, Lesson 3
General information about Hadoop. Running MapReduce programs on Hadoop. Method number 1. Hadoop Streaming. Method number 2: use Java.
Available
BigData: Techniques and Strategies for Developing MapReduce Applications
SQL & Hibernate
Level 20, Lesson 4
Map only job. combine. Chains of MapReduce tasks. distributed cache. Reduce Join. mapjoin.
Available
BigData: HBase
SQL & Hibernate
Level 20, Lesson 5
Who invented HBase and why. data model. Supported operations. Architecture. Ways to work with HBase. Some features of working with HBase. Alternatives.
Available