Apache Storm Training | Learn Apache Storm Course

About Apache Storm

The Apache Software Foundation developed Apache Storm, an open-source data processing engine. It is great for data streams and complicated event processing since it processes massive amounts of data in real-time.

Storm’s ability to digest data in real-time and help enterprises make speedy decisions has made it popular. Apache Storm technology’s primary features, benefits, Prerequisites, Modes of Learning, and Certifications will be discussed here.

This information will help you comprehend Apache Storm Tutorial, whether you’re new to large data processing or searching for a better way to manage real-time data streams. Find out how powerful this diverse data processing engine is.

Benefits of Apache Storm

Apache Storm has various advantages for processing massive amounts of real-time data:

1. Real-time data processing: Storm provides rapid insights and swift decisions.

2. Scalability: Storm can handle growing data volumes by adding nodes to the cluster.

3. Flexibility: It supports many data sources and processing activities, making it suited for different use cases.

4. Simple to use: Storm’s programming model and built-in functions and connections facilitate data processing.

5. Fault-tolerant: Storm automatically recovers from node failures to process data.

6. Integration: It works well with Hadoop, Kafka, and Cassandra, making it a versatile dataprocessing tool.

Prerequisites of learning Apache Storm

There are some prerequisites for learning and using Apache Storm:

1. Programming skills: Storm develops topologies and bespoke bolt and spout components in Java;thus, a basic grasp of Java is essential.

2. Big data processing knowledge: Data streams, real-time processing, and distributed systems will help you learn Storm.

3. Knowledge of related technologies: Understanding Apache Hadoop, Apache Kafka, and Apache Cassandra can assist you in understanding Storm’s role in the big data ecosystem.

4. Data sources: Understanding databases, log files, and streaming data can help you handle data using Storm.

5. Linux basics: Storm runs on Linux platforms, therefore knowing Linux commands and file systems can help you manage Storm.By meeting these requirements, you’ll be ready to learn Apache Storm.

Apache Storm Training 

Apache Storm Tutorial

What is Apache Storm?

Apache Storm is an open-source computing system designed for processing real-time big data and analytics. Big data refers to the collection of large, complex datasets that are difficult to process using traditional database management tools like MySQL, Postgres, and Oracle.

The challenges include capturing and storing this vast amount of data, as well as sharing and transferring it over the wire. Most of the data is unstructured, making it difficult to extract meaningful insights from it.

Stock Market Data Analytics: Generating Insights through Discovery and Communication

Stock markets generate about one terabyte of new trade data per day to perform optimal stock trading analytics. By saving this data, companies can extract valuable information that could be useful for their operations.

Analytics can be divided into two aspects: discovery, which aims to identify interesting patterns in the data, and communication, which provides meaningful insights to upper management for productive work.

Unstructured Data Analytics: Business Intelligence vs Predictive Analysis

There are two main types of analytics when dealing with unstructured data: business intelligence, which uses multiple dimensions to find insights, and predictive analysis, which uses statistics and machine learning to predict user behavior.

These types of analysis can be done by writing simple programs that aggregate data and find simple business insights.

Batch vs Real-time Analytics: Big Data Efficiency Techniques

Batch and real-time processing are two other types of analytics used in big data analytics. Batch processing involves processing large amounts of data in batches, while real-time processing involves processing large amounts of data in real time.

Both types of analytics help companies increase sales, make them more efficient, and improve overall efficiency.

Batch processing is an efficient method for handling large volumes of data, where transactions are collected over some time. It requires separate programs for input, processing, and output, and can be used in various tasks such as payroll, consumer trends, and customer service.

Real-time processing tasks involve processing data continuously, providing a live view of the data at any given moment. This is particularly useful in situations like radar systems or customer services, where data must be processed quickly and accurately.

For example, analyzing data within a rolling window, such as popular hashtags, batch processing can be used to provide instantaneous results, but the next minute’s data may be old due to new data being added.

Real-Time Analytics for Enhanced Customer Satisfaction and Revenue Increases

One advantage of real-time processing is its ability to measure the immediate impact on site traffic from social media, such as ads, blog posts, tweets, or rewards.

This information can lead to better conversations and more effective online campaigns. SAS companies, which serve many clients at once, can use real-time data mining to improve customer satisfaction and conversion rates, leading to immediate revenue increases.

Overall, real-time analytics play a crucial role in various industries, including payroll, customer service, and financial services.

Precomputing Historical Pageviews Data for Direct Cause Block Analysis in Google Analytics

The problem statement is to find the total number of pageviews with a direct cause block over a range of time, such as the number of views on a particular blog onthe last day.

Google Analytics can provide this information, but creating a huge amount of historical data is challenging. To solve this, one can pre-compute the data and query on it, like keeping the historical data aggregated for each hour as a precompiled view.

Streamlining Query Processing with Pre-Computed Views in Hadoop

This way, when querying, only aggregated data is needed, and the query can be executed quickly. This can be done using Hadoop batch processes, which run Hadoop batch jobs on all data and pre-compute views.

However, real-time data generated after the pre-compiled view is not available. To address this issue, real-time data can be sent to an application that computes real-time views of the data and saves it to a database of choice.

Lambda Architecture for Data Processing: Sending Data to Bad Jobs and Real-Time Jobs

The Lambda architecture is an architecture where data is sent to bad jobs and real-time jobs. It looks like a lambda, a Greek symbol that looks like an inverted V. Nathan Mars, the inventor of Storm, invented the term Lambda architecture.

It involves sending new data to two places: the batch layer and the speed layer. The batch layer manages the master dataset, making all data immutable. The speed layer compensates for the high latency of updates to a serving layer and deals with recent data.

Speed Layer in Data Processing

The speed layer works with the data collected after the pre-compiled view, preventing cross-cutting data.

Streamlining Real-time Data Processing with Storm” “Interview Management System with Storm: Simplified and Efficient

Storm is a distributed, reliable, and fault-tolerant system for processing streams of data, making it suitable for processing real-time streams to produce meaningful data within a microsecond latency.

Storm is a system designed to streamline the interview process for companies. It involves dividing input data into small steps and assigning each step a specific task. The first component, called the spout, handles the input data, tags it, and divides it into the next processes.

The second component, called bolt, transforms the data or interviews it in some way. The third component, called bolt, does not persist the data but passes it to another component like the first one.

Storm Architecture Overview: Handling Simple Tasks with Spout and Bolt Components

Storm is composed of components that handle simple tasks such as checking identities, taking interviews, and counting the number of selected candidates. Each component has its own set of tasks, and the work is delegated to different types of components.

The first component, called spout, handles the input stream, tags the data, and divides it into the next processes. The second component, called bolt, transforms the data or interviews it in some way.

Managing Spout and Bolt in Candidate Selection: Final Component

The final component, the bolt, checks if a candidate is selected and saves it to a database. The two main components that need to be cared about are spout and bolt.

Streamlining Interviews with Storm: A System for Efficiency

Storm is a system designed to streamline the interview process by dividing input data into smaller steps and assigning specific tasks to different components. The system aims to improve efficiency and reduce the number of resources needed for the interview process.

Supervisor management in Storm: Managing Spouts and Bolts with Nimbus and Zookeeper

The supervisor is a daemon process run by storm to manage all the spouts and bolts within the worker store. There are three sets of nodes: Nimbus node, zookeeper node, and supervisor.

Nimbus is responsible for uploading competitions and sending code to all supervisors. It also distributes code across the cluster, launches workers across clusters, monitors computations, and reallocates workers as needed.

Zookeeper is a central configuration management system that communicates with supervisors to ensure that they are not missed during system debugging.

 Apache Storm Online Training

Five Components for Writing Great Storm Topologies

To write great storm topologies, five components must be considered: tuples, streams, spouts, bowls, process input streams, and produce output streams.

Tuples are grouped amounts of data, like rows in a database or Excel sheet. When sending data from one spouse to another, headers must be defined and sent one after the other.

Unbounded Sequences and Stream Processing with Spouts and Bolts

Streams are unbounded sequences of tuples, which can be sent as long as the data is available. Spouts are responsible for reading data from outside the world, such as taxis, buses, or wire trains.

They can run functions, and filters, aggregate, join data, talk to databases, and have all the power in the world. Developers have a method called execute to write their topology, which represents the overall calculation as a network of spouts and bolts.

Storm Topology Design:

A great storm topology involves five components: tuples, streams, spouts, bowls, process input streams, and output streams.

Each component has its own set of capabilities, such as running functions, filters, aggregating data, joining data, and communicating with databases.

By defining these steps and connecting them, a directed cyclic graph is created, representing the overall calculation as a network of spouts and bolts.

Storm is a powerful tool used for real-time stream processing, continuous computation, and analytics. It handles producer and consumer queues between components, ensuring that the second board can handle the load-store.

Storm also allows for continuous computation, allowing users to add numbers and display them on dashboards.

BRPC (By Remote Processing) is a feature that allows for CPU-intensive operations to be performed by a remote storm cluster. This allows for faster execution of CPU-intensive tasks.

Storm is particularly useful in financial, social, and retail sectors, where it can prevent certain outcomes or optimize objectives, such as preventing security frauds, compliance violations, routing pricing, offering optimization, and judging performance.

Storm: Simplified Fault-Tolerant Data Processing

The key differences of Storm are its simplicity in programming, fault tolerance, and resilience. Programming with Storm is easier in JVM-based languages like Scala closure or Java, but it can be written in almost any language, including Python.

The most important feature of Storm is its fault tolerance, allowing for the reassignment of tasks if something goes down.

Storm is mostly written in Java and Closure, with some parts written in Python. It runs on JVM and is written in a combination of Java and closure, with primary interfaces defined in Java.

Modes of learning

Like many technologies, Apache Storm has numerous ways to learn and master it. Instructor led-live training and self-paced learning are universal.


In self-paced learning, you’re in charge of setting your goals,and objectives and monitoring your time. You can customize your learning participation to fit your personal needs, preferences, and speed of understanding.

This approach permits you to take breaks when you require them, spend more time on challenging points, and move rapidly through the materialthat doesn’t seem too difficult.

Self-paced learning frequently includes utilizing assets like pdfs, e-books, or recorded videos that permit you to learn freely, without the limitations of a conventional classroom setting.

It’s all about encouraging learners to take control of their lessons and learn in a way that works best for them.

Instructor Led-Live Training

In instructor-led live preparation, a professionaleducator leads the leads the course, giving organized lessons and direction all through.

This arrangement regularly includes planned classes where members connect remotely or in individually, depending on the setup. The instructordelivers presentations, promotes discussions, gives demonstrations, and allocates works or exercises to strengthen learning.

Learners have the opportunity to participate effectively in the structure, ask questions, and collaborate with peers, creatingan energetic and intelligent learning environment.

The instructor’s nearness guarantees responsibility, inspiration, and personalized boost, thereby increasing the feasibility of the entire training program.

Apache Storm Certification

The Apache Storm Certified Developer program certifies developers. This certification verifies the ability to implement and manage Storm topologies for real-time data processing.

The certification test covers Storm architecture, topology design, bolts, spouts, triggers, windows, and streaming data processing.

One can prepare for certification by studying Storm material, completing online classes, or attending in-person training. Apache Storm technology course certifications can boost employment by proving knowledge.


        Apache Storm Course Price



Every Click, Every Scroll, Every Moment you Spend here is an Opportunity for Growth and Discovery. Let’s Make it Count.