Hadoop for Developers (4 days)
Corso
Online
Hai bisogno di un coach per la formazione?
Ti aiuterà a confrontare vari corsi e trovare l'offerta formativa più conveniente.
-
TECNA EVOLUTION SRL
Qualifica professionale Online2.030 € -
GEEKS ACADEMY
Corso A distanza2.800 € 2.950 € +IVA -
Personal Computing Studio S.r.l.
Corso Online2.220 € +IVA
Descrizione
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Tipologia
Corso
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Metodologia
Online
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Inizio
Scegli data
Apache Hadoop è il framework più popolare per l'elaborazione di Big Data su cluster di server Questo corso introdurrà uno sviluppatore a vari componenti (HDFS, MapReduce, Pig, Hive e HBase) dell'ecosistema Hadoop .
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Sedi e date
Luogo
Inizio del corso
Inizio del corso
Profilo del corso
comfortable with Java programming language (most programming exercises are in java)
comfortable in Linux environment (be able to navigate Linux command line, edit files using vi / nano)
Lab environment
Zero Install : There is no need to install hadoop software on students’ machines! A working hadoop cluster will be provided for students.
Students will need the following
an SSH client (Linux and Mac already have ssh clients, for Windows Putty is recommended)
a browser to access the cluster. We recommend Firefox browser
Opinioni
Programma
Section 1: Introduction to Hadoop
- hadoop history, concepts
- eco system
- distributions
- high level architecture
- hadoop myths
- hadoop challenges
- hardware / software
- lab : first look at Hadoop
- Design and architecture
- concepts (horizontal scaling, replication, data locality, rack awareness)
- Daemons : Namenode, Secondary namenode, Data node
- communications / heart-beats
- data integrity
- read / write path
- Namenode High Availability (HA), Federation
- labs : Interacting with HDFS
- concepts and architecture
- daemons (MRV1) : jobtracker / tasktracker
- phases : driver, mapper, shuffle/sort, reducer
- Map Reduce Version 1 and Version 2 (YARN)
- Internals of Map Reduce
- Introduction to Java Map Reduce program
- labs : Running a sample MapReduce program
- pig vs java map reduce
- pig job flow
- pig latin language
- ETL with Pig
- Transformations & Joins
- User defined functions (UDF)
- labs : writing Pig scripts to analyze data
- architecture and design
- data types
- SQL support in Hive
- Creating Hive tables and querying
- partitions
- joins
- text processing
- labs : various labs on processing data with Hive
- concepts and architecture
- hbase vs RDBMS vs cassandra
- HBase Java API
- Time series data on HBase
- schema design
- labs : Interacting with HBase using shell; programming in HBase Java API ; Schema design exercise
Hai bisogno di un coach per la formazione?
Ti aiuterà a confrontare vari corsi e trovare l'offerta formativa più conveniente.
Hadoop for Developers (4 days)
-
TECNA EVOLUTION SRL
Qualifica professionale Online2.030 € -
GEEKS ACADEMY
Corso A distanza2.800 € 2.950 € +IVA -
Personal Computing Studio S.r.l.
Corso Online2.220 € +IVA