Cloudera - Certified Developer for Apache Hadoop (CCDH)

Varighet

Varighet:

Bare 3 dager

Metode

Metode:

klasserommet / på nett / Hybrid

Neste dato

Neste dato:

24/6/2024 (Mandag)

Overview

Get the skills you need to write, maintain, and optimise Apache Hadoop on this accelerated Cloudera Certified Developer for Apache Hadoop (CCDH) course. Learn how create robust data processing applications using Apache Hadoop.

This course is 33% faster than traditional training. You’ll be prepared for the real world challenges faced by Hadoop developers and study the following topics:

  • The internals of MapReduce, Hadoop Distributed File System (HDFS) and how to write MapReduce code
  • Best practices for Hadoop development, debugging, and implementation of workflows and common algorithms
  • How to leverage Hive, Pig, Sqoop, Flume, Oozie, and other Hadoop ecosystem projects
  • Creating custom components such as WritableComparables and InputFormats to manage complex data types Writing and executing joins to link data sets in MapReduce
  • Advanced Hadoop API topics required for real-world data analysis

Her er 8 grunner til hvorfor du skal gjennomføre ditt CCDH hos Firebrand Training:

  1. Du blir utdannet og sertifisert på bare 3 dager. Hos oss får du din utdanning og sertifisering på rekordtid, en sertifisering du også gjennomfører der og da som en integrert del av den intensive, akselererte utdanningen.
  2. Alt er inkludert. Et engangsbeløp dekker alt kursmaterial, eksamen, kost og losji og tilbyr den mest kostnadseffektive måten å gjennomføre ditt CCDH kurs og sertifisering på. Og dette uten noen uannonserte ytterligere kostnader.
  3. Du klarer sertifiseringen første gangen eller kan gå kurset om igjen kostnadsfritt. Det er vår garanti. Vi er sikre på at du vil klare din CCDH sertifisering første gangen. Men skulle du mot formodning ikke gjøre det kan du innen et år komme tilbake og kun betale for eventuelle overnattinger og din eksamen. Alt annet er gratis.
  4. Du lærer deg mer.Tradisjonelle utdanningsdager varer fra kl. 09.00 til 16.00 med lange lunsj- og kaffepauser. Hos Firebrand Training får du minst 12 timers effektiv og fokusert kvalitetsutdanning hver dag sammen med din instruktør, uten private eller arbeidsrelaterte, forstyrrende momenter.
  5. Du lærer deg CCDH raskere. Vi kombinerer de tre innlæringsmetodene (Presentasjon |Øving| Diskusjon) slik at vi gjennomfører kurset på en måte som sikrer at du lærer deg raskere og lettere.
  6. Du er i sikre hender.Vi har utdannet og sertifisert 134.561 personer, vi er partner med alle de store navn i bransjen og vi har vunnet atskillige utmerkelser, bla. a. "Årets Learning Partner 2010, 2011, 2012, 2013 og 2015” fra Microsoft Danmark og med en vekst på 1430 % siden 2009 er vi årets Gazelle prisvinner på Sjælland, Danmark.
  7. Du lærer deg ikke bare teorien. Vi har videreutviklet CCDH kursen og tilbyr flere praktiske øvelser og sikrer på den måten, at du kan bruke dine ferdigheter for å løse daglige praktiske problemstillinger.
  8. Du lærer av de beste. Våre instruktører på CCDH er de beste i bransjen og tilbyr en helt unik blanding av kunnskap, praktisk erfaring og pasjon for å lære bort.

Curriculum

The Motivation for Hadoop

  • Problems with traditional large-scale systems
  • Introducing Hadoop
  • Hadoopable problems

Hadoop: Basic Concepts and HDFS

  • The Hadoop project and Hadoop components
  • The Hadoop Distributed File System

Introduction to MapReduce

  • MapReduce overview
  • Example: WordCount
  • Mappers
  • Reducers

Hadoop Clusters and the Hadoop Ecosystem

  • Hadoop cluster overview
  • Hadoop jobs and tasks
  • Other Hadoop ecosystem components

Writing a MapReduce Program in Java

  • Basic MapReduce API Concepts
  • Writing MapReduce Drivers, Mappers, and Reducers in Java
  • Speeding up Hadoop development by using eclipse
  • Differences between the old and new MapReduce APIs

Writing a MapReduce Program Using Streaming

  • Writing Mappers and Reducers with the streaming API

Unit Testing MapReduce Programs

  • Unit testing
  • The JUnit and MRUnit testing frameworks
  • Writing unit tests with MRUnit
  • Running unit tests

Delving Deeper into the Hadoop API

  • Using the ToolRunner class
  • Setting up and tearing down Mappers and Reducers
  • Decreasing the amount of intermediate data with combiners
  • Accessing HDFS programmatically
  • Using the distributed cache
  • Using the Hadoop API’s Library of Mappers, Reducers, and Partitioners

Practical Development Tips and Techniques

  • Strategies for debugging MapReduce code
  • Testing MapReduce code locally by using LocalJobRunner
  • Writing and viewing log files
  • Retrieving job information with counters
  • Reusing objects
  • Creating map-only MapReduce jobs

Partitioners and Reducers

  • How partitioners and Reducers work together
  • Determining the optimal number of Reducers for a job
  • Writing customer partitioners

Data Input and Output

  • Creating custom writable and WritableComparable implementations
  • Saving binary data using sequenceFile and Avro data files
  • Issues to consider when using file compression
  • Implementing custom InputFormats and OutputFormats

Common MapReduce Algorithms

  • Sorting and searching large data sets
  • Indexing data
  • Computing term frequency — Inverse Document Frequency
  • Calculating word co-occurrence
  • Performing Secondary Sort

Joining Data Sets in MapReduce Jobs

  • Writing a Map-Side Join
  • Writing a Reduce-Side Join

Integrating Hadoop into the Enterprise Workflow

  • Integrating Hadoop into an existing enterprise
  • Loading data from an RDBMS into HDFS by using Sqoop
  • Managing real-time data using Flume
  • Accessing HDFS from legacy systems with FuseDFS and HttpFS

An Introduction to Hive, Imapala, and Pig

  • The motivation for Hive, Impala, and Pig
  • Hive overview
  • Impala overview
  • Pig overview
  • Choosing Between Hive, Impala, and Pig

An Introduction to Oozie

  • Introduction to Oozie
  • Creating Oozie workflows

Exam Track

As part of this accelerated course, you'll receive the following exam voucher:

  • Cloudera Certified Developer for Apache Hadoop (CCD-410)

The exam consists of 55 questions and must be completed within 90 minutes. You must have a passing score of at least 70% to get your certification.

This course will cover content and practical tests to cover preparation to the exam. Firebrand cannot deliver the exam at our centre. Delegates will be provided with an exam voucher to take the exam.

What's included

Included:

  • Official Cloudera courseware

Prerequisites

This course is best suited to developers and engineers with programming experience. Knowledge of Java is strongly recommended and is required to complete the hands-on exercises. Prior knowledge of Apache Hadoop is not required.

Anmeldelser

Vi har lært opp 134.561 personer på 12 år. Vi ba dem om å anmelde vår akselererte opplæring. Akkurat nå har 96,41% angitt at Firebrand overgikk forventningene:

"I had a great time. The instructor is very knowledgeable and his training is on point. Two exams in 2 days is a lot. But he makes it doable."
Juan van Gom, Ministry of Defense Netherlands. (19/1/2024 (Fredag) til 21/1/2024 (Søndag))

"Detailed and thorough training in a great environment."
Anonymous, SYP. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

"I attended the Cyber Crime Foundation course with very little knowledge.. The instructor was fantastic, explained subjects in depth and allowed a good amount of time for questions. I came away with lots of knowledge ready to use what I've learnt in my day-to-day role."
JS. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

"I very much enjoyed the training! It is a must for police officers new to Cyber Crime Units and is delivered at a good pace. Very good trainer with exceptional knowledge and enthusiasm."
Steve Lloyd, West Mercia Police. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

"I have really enjoyed the course, although I have been a self-professed nerd for many years, there was still some knowledge I took from this course. The tutorials on practical applications is something I will take away and use."
Joseph Ingram-Gettins, West Midlands Police. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

Kursdatoer

Start

Slutt

Kapasitet

Plass

Registrer deg

19/2/2024 (Mandag)

21/2/2024 (Onsdag)

Ferdig - Gi tilbakemelding

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24/6/2024 (Mandag)

26/6/2024 (Onsdag)

Venteliste

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5/8/2024 (Mandag)

7/8/2024 (Onsdag)

Begrenset kapasitet

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16/9/2024 (Mandag)

18/9/2024 (Onsdag)

Ledige plasser

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28/10/2024 (Mandag)

30/10/2024 (Onsdag)

Ledige plasser

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9/12/2024 (Mandag)

11/12/2024 (Onsdag)

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