{"id":53,"date":"2014-04-28T06:36:00","date_gmt":"2014-04-28T06:36:00","guid":{"rendered":"https:\/\/scgindia.in\/lhotsetechnologies\/dev\/2014\/04\/28\/origin-of-apache-solr\/"},"modified":"2019-09-19T12:44:37","modified_gmt":"2019-09-19T12:44:37","slug":"origin-of-apache-solr","status":"publish","type":"post","link":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/","title":{"rendered":"Origin of Apache Solr"},"content":{"rendered":"<div dir=\"ltr\" style=\"text-align: left;\">\n<div style=\"font-style: normal; font-variant: normal; font-weight: normal; margin-bottom: 0cm; text-decoration: none;\" align=\"JUSTIFY\">&nbsp;<\/div>\n<div style=\"text-align: justify;\"><b style=\"font-family: Times, 'Times New Roman', serif;\">In late 2004<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\">, CNET Networks starts an in-house search platform project named as<\/span><b style=\"font-family: Times, 'Times New Roman', serif;\"> \u201cSolar\u201d <\/b><span style=\"font-family: Times, 'Times New Roman', serif;\"><b>(with an A)<\/b><\/span><span style=\"font-family: Times, 'Times New Roman', serif;\">.<\/span><\/div>\n<div>\n<p>&nbsp;<\/p>\n<div style=\"text-align: justify;\"><span style=\"font-family: Times, 'Times New Roman', serif;\"><span style=\"font-family: Times, 'Times New Roman', serif;\"><b>In January 2006<\/b>, <\/span><span style=\"font-family: Times, 'Times New Roman', serif;\">CNET Networks decided to openly publish the source code by donating it to the <\/span><span style=\"font-family: Times, 'Times New Roman', serif;\"><span style=\"background-color: transparent;\">Apache Software Foundation <\/span><\/span><span style=\"font-family: Times, 'Times New Roman', serif;\">under the Lucene top-level project named as <b>\u201cSolr\u201d<\/b>.<\/span><\/span><\/div>\n<\/div>\n<div>\n<p>&nbsp;<\/p>\n<div style=\"text-align: justify;\"><span style=\"color: black; font-family: Times, 'Times New Roman', serif;\"><span style=\"color: black; font-family: Times, 'Times New Roman', serif;\"><b>On January 17, 2007<\/b> Solr <\/span><span style=\"font-family: Times, 'Times New Roman', serif;\">graduated from the Apache Incubator <\/span><span style=\"color: black; font-family: Times, 'Times New Roman', serif;\">to become a Lucene sub-project.<\/span><\/span><br \/>\n<span style=\"color: black; font-family: Times, 'Times New Roman', serif;\"><span style=\"color: black; font-family: Times, 'Times New Roman', serif;\"><br \/>\n<\/span><\/span><\/div>\n<\/div>\n<div>\n<div style=\"text-align: justify;\"><span style=\"font-family: Times, 'Times New Roman', serif;\"><b style=\"font-weight: bold;\">In March 2010<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\"><b>,<\/b> The Solr and Lucene-java sub-projects merged into a single project<b>.<\/b><\/span><\/span><\/div>\n<\/div>\n<div>\n<div style=\"text-align: justify;\"><span style=\"font-family: Times, 'Times New Roman', serif;\">&nbsp;<\/span><\/div>\n<p><b style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\">I<\/b><b style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\">n 2011,<\/b><span style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\">&nbsp;Solr version number scheme was changed in order to match that of Lucene. After Solr 1.4.1, the next release of Solr was labeled 3.1, in order to keep Solr and Lucene on the same version number.<\/span><\/p>\n<div style=\"text-align: justify;\"><b style=\"font-family: Times, 'Times New Roman', serif;\">&nbsp;<\/b><\/div>\n<\/div>\n<div>\n<div style=\"text-align: justify;\"><b style=\"font-family: Times, 'Times New Roman', serif;\">In October 2012<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\"> Solr version 4.0 was released, including the new Solr cloud feature.<\/span><\/div>\n<div style=\"text-align: justify;\"><b style=\"font-family: Times, 'Times New Roman', serif;\">&nbsp;<\/b><\/div>\n<\/div>\n<div>\n<div style=\"text-align: justify;\"><b style=\"font-family: Times, 'Times New Roman', serif;\">Current Solr version<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\"> relies is <\/span><b style=\"font-family: Times, 'Times New Roman', serif;\">4.7.2<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\"> &amp; it is launched on <\/span><b style=\"font-family: Times, 'Times New Roman', serif;\">15 April 2014<\/b><span style=\"font-family: Times, 'Times New Roman', serif;\">.<\/span><\/div>\n<p><span style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\"><br \/>\n<\/span><span style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\">You can see all Solr version list here<\/span><br \/>\n<span style=\"color: #20124d; font-family: Times, 'Times New Roman', serif; text-align: justify;\"><a style=\"font-family: Times, 'Times New Roman', serif; text-align: justify;\" href=\"http:\/\/projects.apache.org\/projects\/solr.html\">http:\/\/projects.apache.org\/projects\/solr.html<\/a><\/span><\/p>\n<p><b>Reference Url<\/b><br \/>\n<a href=\"http:\/\/wiki.apache.org\/solr\/FAQ#How_do_you_pronounce_Solr.3F\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/wiki.apache.org\/solr\/FAQ#How_do_you_pronounce_Solr.3F<\/a><br \/>\n<a href=\"http:\/\/en.wikipedia.org\/wiki\/Apache_Solr\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/en.wikipedia.org\/wiki\/Apache_Solr<\/a><\/p>\n<\/div>\n<div><\/div>\n<div><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong>Happy Coding<\/strong><br \/>\n<strong>Namah Shivay<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; In late 2004, CNET Networks starts an in-house search platform project named as \u201cSolar\u201d (with an A). &nbsp; In [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154,160,152],"tags":[],"class_list":["post-53","post","type-post","status-publish","format-standard","hentry","category-apache-solr","category-history","category-solr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Origin of Apache Solr - AEM Blog | Lhotse Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Origin of Apache Solr - AEM Blog | Lhotse Technologies\" \/>\n<meta property=\"og:description\" content=\"&nbsp; In late 2004, CNET Networks starts an in-house search platform project named as \u201cSolar\u201d (with an A). &nbsp; In [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\" \/>\n<meta property=\"og:site_name\" content=\"AEM Blog | Lhotse Technologies\" \/>\n<meta property=\"article:published_time\" content=\"2014-04-28T06:36:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-19T12:44:37+00:00\" \/>\n<meta name=\"author\" content=\"Team Lhotse\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Team Lhotse\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\"},\"author\":{\"name\":\"Team Lhotse\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/fd7bee89b050d7c7195fc75b681b053d\"},\"headline\":\"Origin of Apache Solr\",\"datePublished\":\"2014-04-28T06:36:00+00:00\",\"dateModified\":\"2019-09-19T12:44:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\"},\"wordCount\":179,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#organization\"},\"articleSection\":[\"Apache Solr\",\"History\",\"Solr\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\",\"url\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\",\"name\":\"Origin of Apache Solr - AEM Blog | Lhotse Technologies\",\"isPartOf\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#website\"},\"datePublished\":\"2014-04-28T06:36:00+00:00\",\"dateModified\":\"2019-09-19T12:44:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lhotsetechnologies.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Origin of Apache Solr\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#website\",\"url\":\"https:\/\/lhotsetechnologies.com\/blog\/\",\"name\":\"AEM Blog | Lhotse Technologies\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lhotsetechnologies.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#organization\",\"name\":\"AEM Blog | Lhotse Technologies\",\"url\":\"https:\/\/lhotsetechnologies.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lhotsetechnologies.com\/blog\/wp-content\/uploads\/2019\/07\/lhotse-logo.png\",\"contentUrl\":\"https:\/\/lhotsetechnologies.com\/blog\/wp-content\/uploads\/2019\/07\/lhotse-logo.png\",\"width\":539,\"height\":172,\"caption\":\"AEM Blog | Lhotse Technologies\"},\"image\":{\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/fd7bee89b050d7c7195fc75b681b053d\",\"name\":\"Team Lhotse\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"Team Lhotse\"},\"url\":\"https:\/\/lhotsetechnologies.com\/blog\/author\/team-lhotse\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Origin of Apache Solr - AEM Blog | Lhotse Technologies","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/","og_locale":"en_US","og_type":"article","og_title":"Origin of Apache Solr - AEM Blog | Lhotse Technologies","og_description":"&nbsp; In late 2004, CNET Networks starts an in-house search platform project named as \u201cSolar\u201d (with an A). &nbsp; In [&hellip;]","og_url":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/","og_site_name":"AEM Blog | Lhotse Technologies","article_published_time":"2014-04-28T06:36:00+00:00","article_modified_time":"2019-09-19T12:44:37+00:00","author":"Team Lhotse","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Team Lhotse","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#article","isPartOf":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/"},"author":{"name":"Team Lhotse","@id":"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/fd7bee89b050d7c7195fc75b681b053d"},"headline":"Origin of Apache Solr","datePublished":"2014-04-28T06:36:00+00:00","dateModified":"2019-09-19T12:44:37+00:00","mainEntityOfPage":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/"},"wordCount":179,"commentCount":0,"publisher":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/#organization"},"articleSection":["Apache Solr","History","Solr"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/","url":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/","name":"Origin of Apache Solr - AEM Blog | Lhotse Technologies","isPartOf":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/#website"},"datePublished":"2014-04-28T06:36:00+00:00","dateModified":"2019-09-19T12:44:37+00:00","breadcrumb":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lhotsetechnologies.com\/blog\/origin-of-apache-solr\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lhotsetechnologies.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Origin of Apache Solr"}]},{"@type":"WebSite","@id":"https:\/\/lhotsetechnologies.com\/blog\/#website","url":"https:\/\/lhotsetechnologies.com\/blog\/","name":"AEM Blog | Lhotse Technologies","description":"","publisher":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lhotsetechnologies.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lhotsetechnologies.com\/blog\/#organization","name":"AEM Blog | Lhotse Technologies","url":"https:\/\/lhotsetechnologies.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/lhotsetechnologies.com\/blog\/wp-content\/uploads\/2019\/07\/lhotse-logo.png","contentUrl":"https:\/\/lhotsetechnologies.com\/blog\/wp-content\/uploads\/2019\/07\/lhotse-logo.png","width":539,"height":172,"caption":"AEM Blog | Lhotse Technologies"},"image":{"@id":"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/fd7bee89b050d7c7195fc75b681b053d","name":"Team Lhotse","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lhotsetechnologies.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"Team Lhotse"},"url":"https:\/\/lhotsetechnologies.com\/blog\/author\/team-lhotse\/"}]}},"_links":{"self":[{"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/posts\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/comments?post=53"}],"version-history":[{"count":1,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/posts\/53\/revisions"}],"predecessor-version":[{"id":172,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/posts\/53\/revisions\/172"}],"wp:attachment":[{"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/media?parent=53"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/categories?post=53"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lhotsetechnologies.com\/blog\/wp-json\/wp\/v2\/tags?post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}