Apache Strom Training

Introduction To Apache Strom Training:

Apache Storm is an distributed real-time big data-processing system. Storm is designed to process vast amount of data in an fault-tolerant & horizontal scalable method. It is an streaming data framework that has the capability of highest ingestion rates. Though Storm is stateless, it manages the distributed environment & cluster state via the Apache Zoo-Keeper. It is simple & you can execute all kinds of the manipulations on real time data in parallel. Register with Global Online Trainings for best online Apache Strom Training by expert consultants with hands on experience. All the sessions we conduct here are interactive and informative. Following session gives you an overview on the list of topics which we are going to cover as a part of Apache Strom Online Training.

Prerequisites Apache Strom Training:

  • The participants are requested to have a good understanding of Core Java & also any of the Linux flavors.


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Topics – 1:
  • Introduction to what is Big data
  • Big Data Analytics: Batch V/s Real Time
  • Hadoop for Batch Analytics Concepts
  • Shortcomings of the Hadoop
  • Storm for the Real Time Analytics
  • Introduction to what is Storm?
  • Use Cases of the Storm-Apache Strom Training
  • Components of the Storm
  • Properties of the Storm
  • Overview on Storm V/s Hadoop
Topics – 2:
  • Introduction to Storm Installation
  • Concepts of Storm Running Modes
  • Creating the First Storm Topology
  • Concepts Of Topologies in the Storm
Topics – 3:
  • Reliable V/s Unreliable Messages
  • Getting the Data
  • The Bolt Lifecycle
  • The Bolt Structure concepts
  • Reliable V/s Unreliable Bolts
Topics – 4:
  • Design Overview
  • Overview on Trident in Storm
  • Spout-Apache Strom Training
  • The RQ Class
  • Co-ordinator concepts
  • Emitter
  • Bolt
  • The Committer Bolts
  • Partitioned Transactional Spouts

History Of Apache Strome:

Storm was originally created by the Nathan Marz & team at BackType. Back Type is an social analytics company. Later, Storm was acquired & open-sourced by  the Twitter. In a short period of time, Apache Storm became an standard for distributed real-time processing system that allows you to process large amount of data, similar to the Hadoop. Apache Storm is written in the Java & Clojure. It is continuing to be an leader in real-time analytics. In Apache Strom Training you will explore the principles of the Apache Storm, distributed messaging, installation, creating Storm topologies & deploy them to a Storm cluster, workflow of Trident, real-time applications & finally concludes with some useful examples.

What is Apache Storm?

Following session you will explore about the Apache Strom, in depth knowledge will be shared by our experts as a part of Apache Strom Training.

Apache Storm is continuing to be an leader in real-time data analytics. Storm is easy to set-up, operate & it guarantees that every message will be processed through the topology at least-once.

Apache Storm, to be stated in simple terms, it is an distributed framework for real -time processing of Big Data like Apache-Hadoop is an distributed framework for batch processing. The Apache Storm works on the task parallelism principle where in the same code is executed on the multiple nodes with different in- put data.

Join for Apache Strom Training and see how Apache Storm does not have any state managing capabilities. It instead utilizes the Apache Zoo-Keeper to manage its cluster state such as the message acknowledgements, processing status etc. This enables the Storm to start right from where it left even after the restart.

Since Storm’s master node called as Nimbus, it is an Thrift service, one can create & submit processing logic graph called as topology in any programming language. Moreover, It is an scalable, fault-tolerant & it guarantees that input data will be processed.

Apache Storm Benefits:

Here is a list of the benefits that Apache Storm offers , more you will explore as a part of Apache Strom Training:

  • Storm is open-source, robust, & user friendly too. It could be utilized in small companies as well as the large corporations.
  • Storm is fault tolerant, flexible, reliable, and supports any programming language.
  • Allows the real-time stream processing.
  • Storm is un-believably fast because it has enormous power of processing the data.
  • Storm can keep up the performance even under increasing load by adding the resources linearly. It is stated as highly scalable. Join for Apache Strom Training
  • Storm performs data refresh & end to end delivery response in seconds or minutes depends upon the problem. It has very low latency rate.
  • The Storm has operational-intelligence.
  • Storm provides the guaranteed data processing even if any of the connected nodes in the cluster die or even the messages are lost.

What Strom Does ?:

Storm is a distributed in real-time computation system for processing the large volumes of high-velocity data. Storm is extremely fast, with the ability to process over an million records per second per node on an cluster of the modest size. Enterprises harness this speed & combine it with other data access applications in the Hadoop to prevent the undesirable events or to optimize the positive outcomes. While you join for Apache Strom Training you will come across some of the specific new business opportunities include: the real-time customer service management, data monetization, operational dashboards, or the cyber security analytics & threat detection.

Why use Storm?

The Apache Storm is an free & open-source distributed real-time computation system. Storm makes it easy to reliably process the un-bounded streams of data, doing for the real-time processing what Hadoop did for the batch processing. Storm is simple, and it can be used with any programming language, and it has lot of fun to use! Explore more in Apache Strom Training

Storm has many use cases as follows: the real-time analytics, online-machine learning, continuous-computation, distributed RPC, ETL, & much more. Storm is an fast: benchmark clocked it at over an million tuples processed per second per node. It is said to be scalable, fault_tolerant, guarantees your data will be processed, & is easy to set up & operate.

In Apache Strom Training you will come across how Storm integrates with the queuing & database technologies you already use. A Storm topology consumes streams of data & processes those streams in arbitrarily complex ways, repartitioning the streams between each stage of the computation however that needed. 

Following are the five characteristics make Storm ideal for real-time data processing workloads. Storm is:

  • Fast– benchmarked processing as one million 100 byte messages per second per node
  • Scalable– with parallel calculations that run across an cluster of machines
  • Fault-tolerant– when workers die, Storm will automatically restart themself. If an node dies, the worker will be restarted on the another node. Contact us for more details about Apache Strom Training
  • Reliable– Storm guarantees that each unit of data i.e., tuple will be processed at least once or exactly once. The messages are only replayed when there are failures.
  • Easy to operate– standard configurations are suitable for the production on day one. Once they deployed, Storm is easy to operate.

What You Will Learn as a part of Apache Strom Training:

  1. You will learn about Apache Storm, its architecture & basic concepts
  2. Installation of the Apache Storm
  3. Storm topology, Logic Dynamics, & its components
  4. Distributed Computing, its features & real-time challenges
  5. Difference between the Storm & Hadoop
  6. Learn & implement Trident Spouts, Trident Filter, bolt, Function & the Aggregator
  7. Work on-real world Apache Storm Projects

The Use-Cases of Apache Storm:

Listed below are few use-cases with examples, more you will learn as a part of Apache Strom Training.

Apache Storm is well said for very famous real-time big data stream processing. For this reason, most of the companies are using the Storm as an integral part of their system. Some notable examples are as follows:−

Twitter − Twitter is using the Apache Storm for its range of Publisher Analytics products . The Publisher Analytics Products process each & every tweets & clicks in the Twitter Platform. The Apache Storm is deeply integrated with the Twitter infrastructure.

NaviSite − The NaviSite is using the Storm for Event log monitoring and auditing system. Every logs generated in the system will go through the Storm. Storm will then check the message against the configured set of regular expression & if there is a match, then that particular message will be saved to database. Explore more by enrolling with us for Apache Strom Online Training.

Wego − The Wego is an travel meta-search engine located in the Singapore. Travel related data comes from many sources all over the world with different timing. The Storm helps Wego to search real-time data, resolves concurrency issues & then find the best match for the end user.

Features Of the Apache Strome:

  • It has simple programming model
  • Topology – Spouts – Bolts
  • The Programming language is agnostic ( Clojure, Java, Ruby, Python default )
  • It is Fault-tolerant, more you can explore as a part of Apache Strom Training.
  • Horizontally_scalable For example 1,000,000 messages per second on a 10 node cluster
  • It has guaranteed message processing
  • Fast : Uses zeromq message queue
  • Local Mode : It has easy unit testing