Apache
Spark & Scala Content
Introduction
to Big Data
What
is Big Data
Challenges
with Big Data
Batch
Vs. Real Time Big Data Analytics
Batch
Analytics
- Hadoop Ecosystem Overview
Real
Time Analytics
- Streaming Data - Storm
- In Memory Data - Spark
Introduction
of Spark
What
is Spark
Why
Spark
Who
Uses Spark
Brief
History of Spark
Storage
Layers for Spark
Unified
Stack of Spark
- Spark Core
- Spark Sql
- Spark Streaming
- MLlib
- GraphX
Modes
of Spark Installation
Learn
Spark more ..
Installation
Spark in different modes
- Local mode
- Pseudo mode
- Cluster mode
Spark
Architecture explanation
- Master Slave architecture
- Spark Driver
- Workers
- Executors
Working
with Spark in different programming languages
Python
- How to use 'pyspark'
- Practical examples on spark in python
Scala
- How to use 'spark-shell'
- Practical examples on spark in Scala
Java
- How to use 'Java'
- Practical examples on spark in Java
R
- How to use 'SparkR'
- Practical examples on spark in R
Creating
the Spark Context
Configuring
Spark Context with SparkConf
Caching
Overview
Distributed
Persistence
Combine
scala and java seamlessly
Deploying
Applications with spark-submit
Verify
spark jobs in Spark Web UI
Installing
sbt
Building
a Spark Project with sbt
Running
Spark Project with sbt
Installing
maven
Building
a Spark Project with maven
Running
Spark Project with maven
Resilient
Distributed Dataset (RDD)
What
is RDD
Creating
RDDs
RDD
Operations
- Transformations
- Actions
- Lazy Evaluation
Passing
Functions to Spark
- Python, Java, Scala
Working
with Key/Value Pairs
Creating
Pair RDDs
Transformations
on Pair RDDs
- Aggregations
- Grouping Data
- Joins
- Sorting Data
Data
Partitioning
- Determining an RDD’s Partitioner
- Custom Partitioners
Loading
and Saving Your Data
File
Formats
- Text, Json, csv, tsv, Object files
- Hadoop Input and Output Formats
Loading
Data using RDD
Saving
Data using RDD
MapReduce
and Pair RDD Operations
Scala
and Hadoop Integrations
Broadcast
and Accumulators
Accumulators
- Introduction to Accumulators
- Practical Examples on Accumulators
- Creating Custom Accumulators
Broadcast
variables
- Introduction to Broadcast variables
- Practical Examples on Broadcast variables
- Optimizing Broadcasts
Apache
Spark SQL
Hive
and Spark SQL Architecture explanation
Working
with Spark SQL DataFrames
Using
Spark SQL Context
Practical
examples on Spark SQL
Integrating
hive and Spark SQL
Creating
& Using SQL Hive Context
Hive
Queries through Spark
Processing
Text, JSON and Parquet Files using in Spark
Spark
SQL UDFs
Spark
SQL Performance Tuning Options
JDBC/ODBC
Server
Apache
Spark Streaming
Spark
Streaming Architecture explanation
Transformations
Output
Operations
Streaming
UI explanation
Performance
Considerations
Practical
examples on Spark Streaming
Apache
Spark MLlib
Machine
Learning Basics
Machine
Learning Algorithms
- Classification
- Clustering
- Collaborative Filtering
Practical
examples on Spark MLlib
Apache
Mesos
Introduction
to Apache Mesos
Apache
Mesos Architecture explanation
Practical
Examples on Apache Mesos
Apache
Mahout
Introduction
to Apache Mahout
Apache
Mahout Architecture explanation
Practical
Examples on Apache Mahout
Apache
Storm
Introduction
to Apache Storm
Apache
Storm Architecture explanation
Practical
Examples on Apache Storm
Apache
Kafka
Introduction
to Apache Kafka
Apache
Kafka Architecture explanation
Practical
Examples on Apache Kafka
Introduction
of Scala
What
is Scala?
Why
Scala?
Advantages
of Scala?
Using
the Scala REPL(Read Evaluate print loop)
What
is Type Inference
Interoperability
between Scala and Java
Scala
using Command Line
Installing
Java & Scala
Interactive
Scala
Writing
Scala Scripts
Compiling
Scala Programs
Basics
of Scala
Defining
Variables
Defining
Functions
String
Interpolation
IDE
for Scala
Scala
Type Less, Do More
Semicolons
Variable
Declarations
Method
Declarations
Type
Inference
Immutability
Reserved
Words
Operators
Precedence
Rules
Literals
Options
Arrays,
Lists, Ranges, Tuples
Expressions
and Conditionals
If
expressions
If-Else
expressions
Match
Expressions
For
Loops
While
Loops
Do-While
Loops
Conditional
Operators
Enumerations
Pattern
Matching
Using
try, catch, and finally Clauses
Functional
Programming in Scala
What
is Functional Programming?
Functional
Literals and Closures
Recursions
Tail
Calls
Currying
Functional
Data Structures
- Sequences,Maps,Sets
Traversing
- Traversal, Mapping, Filtering, Folding and Reducing
Implicit
Function Parameters
Call
by Name, Call by Value
Object-Oriented
Programming in Scala
Class
and Object Basics
Value
Classes
Parent
Types
Constructors
in Scala
Fields
in Classes
Nested
Types
Traits
as Mixins
Stackable
Traits
Creating
Traits
Visibility
Rules
Scala
for Big Data
Improving
MapReduce with Scala
Moving
Beyond MapReduce
Categories
for Mathematics
A
List of Scala-Based Data Tools
What
we are offering to you:
- Hands on Practice on Spark & Scala Real-Time Examples.
- Providing 1 Major project on Spark.
- Providing 2 Mini projects on Spark.
- Hands on installation Spark and it's relative software's in your laptop.
- Well documented Spark & Scala material with all the topics covering in the course.
- Well documented Spark blog contains frequent interview questions along with the answers and latest updates on BigData technology.
- Discussing about Spark & Scala interview questions daily base.
- Resume preparation with POC's or Project's based on your experience.
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