Elasticsearch 8.x Cookbook - Fifth Edition

Search analyze store and manage data effectively with Elasticsearch 8.xKey FeaturesExplore the capabilities of Elasticsearch 8.x with easy-to-follow recipesExtend the Elasticsearch functionalities and learn how to deploy on Elastic CloudDeploy and manage simple Elasticsearch nodes as well as complex cluster topologiesBook DescriptionElasticsearch is a Lucene-based distributed search engine at the heart of the Elastic Stack that allows you to index and search unstructured content with petabytes of data. With this updated fifth edition youll cover comprehensive recipes relating to whats new in Elasticsearch 8.x and see how to create and run complex queries and analytics.The recipes will guide you through performing index mapping aggregation working with queries and scripting using Elasticsearch. Youll focus on numerous solutions and quick techniques for performing both common and uncommon tasks such as deploying Elasticsearch nodes using the ingest module working with X-Pack and creating different visualizations. As you advance youll learn how to manage various clusters restore data and install Kibana to monitor a cluster and extend it using a variety of plugins. Furthermore youll understand how to integrate your Java Scala Python and big data applications such as Apache Spark and Pig with Elasticsearch and create efficient data applications powered by enhanced functionalities and custom plugins.By the end of this Elasticsearch cookbook youll have gained in-depth knowledge of implementing the Elasticsearch architecture and be able to manage search and store data efficiently and effectively using Elasticsearch.What you will learnBecome well-versed with the capabilities of X-PackOptimize search results by executing analytics aggregationsGet to grips with using text and numeric queries as well as relationship and geo queriesInstall Kibana to monitor clusters and extend it for pluginsBuild complex queries by managing indices and documentsMonitor the performance of your cluster and nodesDesign advanced mapping to take full control of index stepsIntegrate Elasticsearch in Java Scala Python and big data applicationsWho this book is forIf youre a software engineer big data infrastructure engineer or Elasticsearch developer youll find this Elasticsearch book useful. The book will also help data professionals working in e-commerce and FMCG industries who use Elastic for metrics evaluation and search analytics to gain deeper insights and make better business decisions. Prior experience with Elasticsearch will help you get the most out of this book.