Spring Gson serialize null fields
1. Overview While working with Gson to serialize fields at that time by default Gson will ignore null fields or we can say if null fields available in Java object…
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Change Gson field naming strategy in Spring
1. Overview Google’s Gson is very popular library for converting Java Object to Json and in this article we will learn different strategy for converting java field name to upper…
Spring boot configure Gson
1. Overview In this article, We will learn how to configure Gson in spring boot application or we can say it is a way to configure Gson instead of Jackson….
ElasticSearch Tutorial
ElasticSearch Tutorial ElasticSearch is an Enterprise Search Implementation built on top of Lucene search library. In this ElasticSearch tutorial page, we have listed all the articles which we have published…
Hadoop Tutorial
List of big data tutorials using Hadoop MapReduce. Each tutorial explains step by step hadoop mapreduce programs in depth using Java for Big data development. 1. Hadoop Installation Installing Hadoop…
Beginner Guide to Choose the Best SSL Certificate for Your Site
1. Overview Providing the high security standard on websites has become the primary goal of all eCommerce owners, especially those who share privileged or private information with their users through…
Configure Stemming in Elastic Search
1. Overview ” Stemming is the process of reducing inflected (or sometimes derived) words to their word stem, base or root form—generally a written word form.” To quickly explain stemming in…
Configure Stopwords in Elastic Search
1. Overview Configure stop word in Elastic Search is easy. Most written text has a lot of functional words, like “this”, “that”, or “is” which are important to the person…
Elastic Search Index Document From Database
1. Overview Elastic Search support bulk index, delete, update operation using Bulk API. In this article, we will discuss how to index documents from the database using Elastic Search Transport Java…
Elastic Search Create Index Settings Example
1. Overview In this article, we will discuss create, update index settings using Elastic Search Transport Client Java API. We can create Index settings and set some parameters like number of…