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{"id":203,"date":"2021-07-12T08:18:28","date_gmt":"2021-07-12T08:18:28","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=203"},"modified":"2021-09-14T11:25:08","modified_gmt":"2021-09-14T11:25:08","slug":"what-is-the-difference-between-pig-hive-and-hadoop","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/apache-pig\/what-is-the-difference-between-pig-hive-and-hadoop\/","title":{"rendered":"What is the difference between Pig,Hive and Hadoop ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<h2 id=\"difference-between-pighive-and-hadoop\" class=\"color-green\">Difference between Pig,Hive and Hadoop<\/h2>\n<\/div>\n<\/div>\n<table class=\"table-bordered table-striped table table-responsive\">\n<tbody>\n<tr>\n<th>Pig<\/th>\n<th>Hive<\/th>\n<th>Hadoop<\/th>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Apache Pig is a high-level<br \/>\nplatform for creating programs<br \/>\nit runs on Apache Hadoop.<\/td>\n<td class=\"text-leftalign\">Apache Hive is a data warehouse<br \/>\nsoftware project built on top of<br \/>\nApache Hadoop for providing<br \/>\ndata query, and<br \/>\nanalysis.<\/td>\n<td class=\"text-leftalign\">Open-source software framework for distributed storage and processing dataset of big data using the MapReduce programming model.<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Pig Latin extracts the programming<br \/>\nfrom the Java MapReduce phrase<br \/>\ninto a code which creates<br \/>\nMapReduce programming high level.<\/td>\n<td class=\"text-leftalign\">Hive provides the SQL<br \/>\nabstraction to integrate<br \/>\nSQL-like queries (HiveQL).<br \/>\nThe underlying Java without<br \/>\nwe need to implement queries in the<br \/>\nlow-level Java API.<\/td>\n<td class=\"text-leftalign\">The Hadoop Common package for Java ARchive (JAR) files and scripts needed to start Hadoop.<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Pig basically has 2 parts:<br \/>\nthe Pig Interpreter and the<br \/>\nlanguage, PigLatin<\/td>\n<td class=\"text-leftalign\">It provides us data warehousing<br \/>\nfacilities on top of an<br \/>\nexisting Hadoop cluster.<\/td>\n<td class=\"text-leftalign\">Hadoop is basically two things:Hadoop Distributed File System (HDFS) +a Computation or Processing framework (MapReduce).<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Pig makes our life a lot easier,<br \/>\notherwise writing MapReduce is<br \/>\nalways not easy.<\/td>\n<td class=\"text-leftalign\">User can create tables in Hive and<br \/>\nstore data there. Along with<br \/>\nthat user can even map their<br \/>\nexisting HBase tables to Hive<br \/>\nand operate on them.<\/td>\n<td class=\"text-leftalign\">Hadoop is a distributed, scalable,big data store, modelled after Google&#8217;s BigTable.It stores data as key\/value pairs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Answer:Apache Pig is a high-level,Apache Hive is a data warehouse<br \/>\nsoftware project,Open-source software framework<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[456],"tags":[195,365,509,491,564,203,199,214,209,488,205,485,486,222,484,490,653,654,636,504,196,286,207,487,217,501,477,508,517,518,519,468,503,502,651,638,652,489,493,367,483,492,200,197,280,364,285],"class_list":["post-203","post","type-post","status-publish","format-standard","hentry","category-apache-pig","tag-accenture-interview-questions-and-answers","tag-amazon-development-centre-india-pvt-ltd-interview-questions-and-answers","tag-apache-pig-interview-questions","tag-applied-materials-interview-questions-and-answers","tag-best-apache-pig-interview-questions","tag-capgemini-interview-questions-and-answers","tag-casting-networks-india-pvt-limited-interview-questions-and-answers","tag-cgi-group-inc-interview-questions-and-answers","tag-collabera-technologies-interview-questions-and-answers","tag-crisil-limited-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-ernst-young-interview-questions-and-answers","tag-exide-industries-interview-questions-and-answers","tag-flipkart-interview-questions-and-answers","tag-genpact-interview-questions-and-answers","tag-hexaware-technologies-interview-questions-and-answers","tag-hive-can-be-used-for-real-time-queries","tag-hive-vs-mapreduce-performance","tag-hive-vs-pig-vs-hbase","tag-hive-vs-pig-vs-spark","tag-ibm-interview-questions-and-answers","tag-lt-infotech-interview-questions-and-answers","tag-mphasis-interview-questions-and-answers","tag-myntra-designs-pvt-ltd-interview-questions-and-answers","tag-peoplestrong-interview-questions-and-answers","tag-pig-and-hive-tutorial","tag-pig-interview-questions","tag-pig-interview-questions-and-answers","tag-pig-interview-questions-and-answers-for-experienced","tag-pig-interview-questions-for-experienced","tag-pig-interview-questions-for-experienced-and-freshers","tag-pig-practice-questions","tag-pig-vs-hive-comparison","tag-pig-vs-hive-performance","tag-pig-vs-mapreduce","tag-pig-vs-sql","tag-pig-vs-sqlhive-vs-pig-vs-hbase","tag-prokarma-softech-nterview-questions-and-answers","tag-quintiles-interview-questions-and-answers","tag-rbs-india-development-centre-pvt-ltd-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-syngene-international-limited-interview-questions-and-answers","tag-tech-mahindra-interview-questions-and-answers","tag-unitedhealth-group-interview-questions-and-answers","tag-virtusa-consulting-services-pvt-ltd-interview-questions-and-answers","tag-wells-fargo-interview-questions-and-answers","tag-xoriant-solutions-pvt-ltd-interview-questions-and-answers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the difference between Pig,Hive and Hadoop ? 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