1.0Prwatechhttps://prwatech.in/blogPrwatechhttps://prwatech.in/blog/author/prwatech123/rich600338<blockquote class="wp-embedded-content" data-secret="tNxQMeObm2"><a href="https://prwatech.in/blog/elastic-search/elasticsearch-modules/index-configurations/">INDEX CONFIGURATIONS :</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://prwatech.in/blog/elastic-search/elasticsearch-modules/index-configurations/embed/#?secret=tNxQMeObm2" width="600" height="338" title="“INDEX CONFIGURATIONS :” — Prwatech" data-secret="tNxQMeObm2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Index configurations are usually automatically specified by Elasticsearch. we can define our own index configurations to have an understanding of our data to be indexed. There are two configurations we can define for a particular index. ►Mappings Mapping is the process of defining or specifying how a document, and the fields it contains, are stored […]