Apache Spark Training in Chennai: Best Apache Spark Training Institute - PowerPoint PPT Presentation

About This Presentation
Title:

Apache Spark Training in Chennai: Best Apache Spark Training Institute

Description:

Real Time Apache Spark training with Industry Experts in Hope Tutors - Velachery, Chennai. 100% Placement. Call 7871012233 for a free demo – PowerPoint PPT presentation

Number of Views:91

less

Transcript and Presenter's Notes

Title: Apache Spark Training in Chennai: Best Apache Spark Training Institute


1
  • To
  • Hadoop-Spark Training in Chennai

2
Spark and Map Reduce Component of Hadoop
  • In this Article we will see about the Map reduce
    and Spark. We will see how the spark is powerful
    and replacing the map reduce. Spark is the
    powerful framework which must be the part of the
    Hadoop Training in modern classroom.

3
Map Reduce in Hadoop
  • Two main Hadoop Components are HDFS and Map
    Reduce. Mapreduce is the processing unit of
    Hadoop.
  • Big data which was stored in HDFS which will not
    be in classical data format. It will be stored in
    separated data nodes.

4
Map Reduce advantage
  • It is extensively used in so much of areas such
    as Index, searching, Analytics, various
    classifieds, recommendation engine.
  • For Example, Amazon, Flipkart and in much more
    e-commerce provide recommendation of similar
    products. While you purchase a particular product
    lot of similar and recommended products will be
    displayed along with your product. This is
    parallel processing strength.

5
Apache Spark - Introduction
  • Apache spark is an open source software which is
    very flexible In memory framework. The unique
    quality of this Apache Spark compute engine is
    like, it allows the same unified framework to do
    the batch interactive jobs on the cluster.

6
Learn about RDD
  • We need to understand the RDD before starting the
    introduction about SPARK. RDD is Resilient
    Distributed Datasets.
  • We can extract the data from system in object
    format. We can do the computation on top of
    object format. The building blocks of RDD are
    lineage graphs.

7
  • Lazy evaluation is one of the major interesting
    factor in RDD.
  • For Example, Reading the CSV file will create the
    RDD.First statement which will execute the read
    of CSV will point out that particular file. It
    will not load the entire data into the memory. If
    user wants to search Hadoop Training in whole
    big data.

8
Benefits of SPARK
  • Fault recovery using lineage is the major
    benefit. In-Memory computation is the main
    benefits in Spark.It will use the Directed
    Acyclic graph.Easy for programming since it will
    be transformation and actions using RDD. Very
    rich library support for machine learning,
    Graphix, Data Frames. In real time financial
    sectors are the huge customers for Spark.

9
Mapreduce VS Spark
  • Spark address the performance challenges very
    well compared to Map Reduce
  • Map Reduce need Lots of Java Code and difficult
    API interactions. In other hand Spark API is very
    well designed.
  • We need to split the huge job into so much of
    smaller job in Map Reduce. Spark will execute the
    huge job in much better parallel form compared to
    Mapreduce.

10
  • Spark will support Python, Scala and other
    popular languages.
  • Spark architecture is uniquely well suited for
    streaming processing, stream engine
  • Nowadays, Hive, Pig, Sqoop are migrating from the
    Mapreduce to Spark in Hadoop ecosystem.

11
Which is the best training Institute for Hadoop
Training in Chennai?
  • Hope Tutors is the best Hadoop Training in
    Chennai. Hope Tutors provide Classroom
    Online Big Data Spark Hadoop Training in
    Chennai at affordable cost. 

12
Why Hope Tutors is best in Big Data Hadoop
Training?
  • Hope Tutors is the Best Institute for Hadoop
    Training in Chennai because of the below
    qualities, Full Practical oriented training deals
    with real world problem.
  • Latest trend and latest issues faced by the
    working professional will be part of training
    syllabus.

13
  • Hope Tutors provide Hadoop Big data architect
    level training from 8 years experienced industry
    working professional.
  • Contact Hope Tutors _at_ 91-7871012233 and mail
    shakthi_at_hopetutors.com

14
(No Transcript)
Write a Comment
User Comments (0)
About PowerShow.com