elasticsearch
Elasticsearch Beginner Training
This Elasticsearch Beginner Training is the perfect choice if you are looking for comprehensive training to start your journey into the Elasticsearch world.
You will gain a significant and clear understanding of Information Retrieval systems and high-level internal functioning of Elasticsearch!
Numerous hands-on exercises are present all over the course!
Private
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If you are looking for intensive sessions tailored to your (or your team’s) experience, then private training is your perfect choice!
- In presence or Online
- Tailored Training
- Top Expert Trainers
- Certificate of Attendance
Based on experience with leading companies including
Based on experience with leading companies including
PREREQUISITES
• Basic understanding of Information Technology
• Attendees need Java installed on their computer
WHAT YOU WILL LEARN
• Understanding of Information Retrieval systems
• Clear understanding of the Indexing/Searching phase
• Functional understanding of major features of Elasticsearch
• High level internal functioning of Elasticsearch
• Better debugging/troubleshooting ability
• How Elasticsearch works in a distributed cluster
INTENDED AUDIENCE
• Data scientists
• Software Engineers
• Developers
Your Trainer
Alessandro Benedetti
APACHE LUCENE/SOLR COMMITTER
APACHE SOLR PMC MEMBER
Alessandro has been involved in designing and developing search-relevant solutions from 2010.
Over the years he has worked on various projects, with various open source technologies aiming to build search solutions able to satisfy the user information needs, often integrating such solutions with machine learning and artificial intelligence technologies.
Topics
INDEXING
Introduction to Information Retrieval
Apache Lucene
Elasticsearch
The Inverted Index
Mapping
Meta Fields
Field datatypes
Mapping parameters
Dynamic mapping
Explicit mapping
Multi-fields (copy fields)
CRUD REST APIs
Java client
Text Analysis
Character filters
Tokenizer
Token filters
Index/Query time
Token streams VS Token graphs
Pre Built Analysers
Normalisers
Configure your analyser
Analyse API (test your analyser!)
REST APIs
Java client
Indexing
Ingest nodes
REST APIs
Java client
——————————————————
Searching
Searching
Query DSL
Leaf query clauses
Compound query clauses
Query context vs Filter context
Full text queries
Term level queries (prefix, wildcard,fuzzy…)
Geo queries
Specialised queries
Lucene Score
REST APIs
Java client
Aggregations
Bucketing
Metrics
Pipeline
Grouping / field collapsing
REST APIs
Java client
Rollup historically and data transforming
Miscellaneuous
Highlighting
Suggesters
Term/Phrase suggester (Spellchecking)
Completion Suggester
REST APIs
Java client
Distributed search
SQL Access
SQL REST API
SQL supported language
Functions and operators
SQL ODBC/JDBC
Known limitations
Alerting
Document level security
Plugins
Plugin installation and management
Available plugins
let’s create our own plugin!
ELK (Elasticsearch Logstash Kibana)
Elasticsearch Managed Services: a developer perspective
The Elasticsearch Beginner Training is available only as a private training. You can choose to ask for a live or virtual training.
The Elasticsearch Beginner Training last around 12 hours. You can split the hours into more days at your convenience.
You will be able to ask every question you have during the training.
Your teacher will be:
– Alessandro Benedetti, Apache Lucene/Solr committer and Apache Solr PMC member.
Sure, at the end of the training you will receive a certificate of attendance by e-mail.
If you need it, you can consult our Training’s Terms and Conditions.
Yes, you can contact us and find the best option for you and your team!