Elasticsearch Tutorial for Beginners | Learn the Elastic Stack Architecture | Frank Kane

In this tutorial, Elasticsearch Tutorial for Beginners, Udemy instructor, Frank Kane will cover Elasticsearch, the Elastic Stack, Kibana, Beats, and Logstash in depth.

This free online tutorial has been updated for Elasticsearch 6! Elasticsearch is an important tool in your big data and data processing arsenal – often, it can return results in milliseconds when it would take Apache Spark or Hadoop hours!

Elasticsearch is not just for search, it is a full featured data analytics and visualization ecosystem that aggregate and analyze massive data sets very quickly.

We will start with a high level overview of the Elastic Stack ecosystem, and how its components (Elasticsearch, Beats, Logstash, and Kibana) all fit together, and how they are used.

Next we will cover how Elasticsearch organizes data, using documents, types, and indices.

Also covered:

• Inverted Indexes and the fundamentals of search engines
• TF/IDF (Term Frequency / Inverse Document Frequency)
• Elasticsearch APIs including REST, client APIs, and web-based UIs such as Kibana
• Sharding and how indices are hashed into shards
• Replication across primary and replica shards

You will learn what the Elastic Stack is all about, and how it achieves its high scalability and resiliency to failure at very low latencies. Understanding Elasticsearch architecture is the first step toward becoming a developer or administrator of an Elasticsearch cluster. You may find that an Elasticsearch cluster is a great complement to your Spark or Hadoop clusters, and it’s especially well suited for collecting and analyzing web log data.

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[marvinotieno]

This is the best video on elastic search on youtube, other tutorials don't show or explain the concepts but this explains the foundation with clarity

[saiprudhvirajareddy]

This video gave me a total understanding on what elastic search means

[DazRomance]

This is super clean and REALLY well explained. Thank you !

[laurivides]

This is the first time I feel like I understand how elasticsearch works. I was looking for good foundations, and I find them - very clear and great idea about the quiz !

[damir]

Informative, well-spoken, easy to understand.

[philipackerley]

Very clearly explained, I was a first timer on ES, understood it with one or two short rewinds. Liked the quiz with explanations!

[JOHNSMITH-verq]

I want to hear this guy explain everything. He is good!!!

[MyCompsci]

I like the quiz section at the end. it cements one's understanding

[tomer.nosrati]

Amazing! Professional! Clear and right on point.
Well done sir.

[ralfrolfen]

Feedback: Very nice Video! Also, very nice presentation layout! To too loaded, not too sparse, the right balance between information and design!

[farrukhahmedsid]

Lucky to find this. Excellent tutorial.

[NPRE]

finally understand index in elasticSearch!

[jaymanik]

Liked your presentation.
Proper Introduction to all components of Elastic stack
and then moving into Elasticsearch made it easier to understand/visualize whole ecosystem.

[adnan-khan]

Absolutely fucking incredibly well explained. OMG. Give this man a cookie!

[shameelfaraz]

Had to come down here and appreciate your way to expaining. Super clean and the quiz at the end was fun as well. Thank you.

[xJCHMx]

Wow, trying to understand elastic search and came across this video.. Well explained. +1 on the quiz at the end

[DANNFIGDESIGNS]

Oh my god. Are you the voice behind Webflow University? If not, it's seriously spooky how much you sound like him. :) Fantastic information. Thank you.

[dathkenny]

The beginning is a bit confusing but to the end it all clears up great one !

[ppcuser]

The lecture is very good 👍📌
I could answer all the quiz questions in the end, But I thing it would appropriate if you add to title of the tutorial that it's more suitable to architects or DevOps.

[ramishakabir]

v clean video but I am worried whether this is still relevant in 2022?