{"id":5242,"date":"2024-03-14T02:34:11","date_gmt":"2024-03-14T02:34:11","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-fs-getmerge-command-in-hadoop\/"},"modified":"2025-08-01T12:35:16","modified_gmt":"2025-08-01T12:35:16","slug":"what-is-the-purpose-of-the-fs-getmerge-command-in-hadoop","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-fs-getmerge-command-in-hadoop\/","title":{"rendered":"Hadoop fs -getmerge: Merge HDFS Files"},"content":{"rendered":"<p>The hadoop fs -getmerge command is used to merge multiple files in HDFS into a single file in the local file system. This command combines all files in the specified directory into one file and downloads the merged file to the local system. It is very useful when merging multiple small files into one large file or downloading files from HDFS to the local system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The hadoop fs -getmerge command is used to merge multiple files in HDFS into a single file in the local file system. This command combines all files in the specified directory into one file and downloads the merged file to the local system. It is very useful when merging multiple small files into one large [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[5398,5675,301,5567,1724],"class_list":["post-5242","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-file-merging","tag-getmerge","tag-hadoop","tag-hadoop-commands","tag-hdfs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hadoop fs -getmerge: Merge HDFS Files - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how Hadoop fs -getmerge merges multiple HDFS files into one local file. Efficiently combine small files and download data.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-fs-getmerge-command-in-hadoop\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hadoop fs -getmerge: Merge HDFS Files\" \/>\n<meta property=\"og:description\" content=\"Learn how Hadoop fs -getmerge merges multiple HDFS files into one local file. 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