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{"id":2150,"date":"2022-04-13T06:00:00","date_gmt":"2022-04-13T11:00:00","guid":{"rendered":"https:\/\/www.bigdatainrealworld.com\/?p=2150"},"modified":"2023-02-19T07:30:50","modified_gmt":"2023-02-19T13:30:50","slug":"how-to-delete-multiple-documents-that-match-a-specific-condition-in-elasticsearch","status":"publish","type":"post","link":"https:\/\/www.bigdatainrealworld.com\/how-to-delete-multiple-documents-that-match-a-specific-condition-in-elasticsearch\/","title":{"rendered":"How to delete multiple documents that match a specific condition in Elasticsearch?"},"content":{"rendered":"\n

Deleting a single document is pretty straightforward in Elasticsearch. We can simply issue a DELETE on the document id and the document will be deleted from the index.<\/p>\n\n\n\n

 $ curl -XDELETE localhost:9200\/account\/_doc\/10?pretty\n {\n \u00a0\u00a0\"_index\" : \"account\",\n \u00a0\u00a0\"_type\" : \"_doc\",\n \u00a0\u00a0\"_id\" : \"10\",\n \u00a0\u00a0\"_version\" : 2,\n \u00a0\u00a0\"result\" : \"deleted\",\n \u00a0\u00a0\"_shards\" : {\n \u00a0\u00a0\u00a0\u00a0\"total\" : 2,\n \u00a0\u00a0\u00a0\u00a0\"successful\" : 1,\n \u00a0\u00a0\u00a0\u00a0\"failed\" : 0\n \u00a0\u00a0},\n \u00a0\u00a0\"_seq_no\" : 1000,\n \u00a0\u00a0\"_primary_term\" : 1\n }\n $ curl -X GET localhost:9200\/account\/_doc\/10?pretty\n {\n \u00a0\u00a0\"_index\" : \"account\",\n \u00a0\u00a0\"_type\" : \"_doc\",\n \u00a0\u00a0\"_id\" : \"10\",\n \u00a0\u00a0\"found\" : false\n } <\/pre>\n\n\n\n

What if we want to delete all documents from account index matching account_number greater than or equal to 15 and less than or equal to 20.<\/p>\n\n\n\n

Delete by query<\/h2>\n\n\n\n

We have a total of 6 documents in the account index with account_number greater than or equal to 15 and less than or equal to 20.<\/p>\n\n\n\n

 curl -X GET \"localhost:9200\/account\/_search?pretty\" -H 'Content-Type: application\/json' -d'\n {\n \u00a0\u00a0\"query\": {\n \u00a0\u00a0\u00a0\u00a0\"range\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"account_number\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"gte\": 15,\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"lte\": 20\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0}\n }'\n {\n \u00a0\u00a0\"took\" : 3,\n \u00a0\u00a0\"timed_out\" : false,\n \u00a0\u00a0\"_shards\" : {\n \u00a0\u00a0\u00a0\u00a0\"total\" : 1,\n \u00a0\u00a0\u00a0\u00a0\"successful\" : 1,\n \u00a0\u00a0\u00a0\u00a0\"skipped\" : 0,\n \u00a0\u00a0\u00a0\u00a0\"failed\" : 0\n \u00a0\u00a0},\n \u00a0\u00a0\"hits\" : {\n \u00a0\u00a0\u00a0\u00a0\"total\" : {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"value\" : 6,<\/strong>\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"relation\" : \"eq\"\n \u00a0\u00a0\u00a0\u00a0} <\/pre>\n\n\n\n

We will issue a POST on _delete_by_query API with the query and range indicating\u00a0 account_number greater than or equal to 15 and less than or equal to 20. And we can see from the output that matching 6 documents were deleted from index.<\/p>\n\n\n\n

 curl -X POST \"localhost:9200\/account\/_delete_by_query?pretty\" -H 'Content-Type: application\/json' -d'\n {\n \u00a0\u00a0\"query\": {\n \u00a0\u00a0\u00a0\u00a0\"range\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"account_number\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"gte\": 15,\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"lte\": 20\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0}\n }'\n {\n \u00a0\u00a0\"took\" : 80,\n \u00a0\u00a0\"timed_out\" : false,\n \u00a0\u00a0\"total\" : 6,\n \u00a0\u00a0\"deleted\" : 6,<\/strong>\n \u00a0\u00a0\"batches\" : 1,\n \u00a0\u00a0\"version_conflicts\" : 0,\n \u00a0\u00a0\"noops\" : 0,\n \u00a0\u00a0\"retries\" : {\n \u00a0\u00a0\u00a0\u00a0\"bulk\" : 0,\n \u00a0\u00a0\u00a0\u00a0\"search\" : 0\n \u00a0\u00a0},\n \u00a0\u00a0\"throttled_millis\" : 0,\n \u00a0\u00a0\"requests_per_second\" : -1.0,\n \u00a0\u00a0\"throttled_until_millis\" : 0,\n \u00a0\u00a0\"failures\" : [ ]\n } <\/pre>\n\n\n\n

Let\u2019s make sure the documents are truly gone by issuing the same initial search again and this time we see 0 hits which is what we expect to see.<\/p>\n\n\n\n

 curl -X GET \"localhost:9200\/account\/_search?pretty\" -H 'Content-Type: application\/json' -d'\n {\n \u00a0\u00a0\"query\": {\n \u00a0\u00a0\u00a0\u00a0\"range\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"account_number\": {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"gte\": 15,\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"lte\": 20\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0\u00a0\u00a0}\n \u00a0\u00a0}\n }'\n {\n \u00a0\u00a0\"took\" : 3,\n \u00a0\u00a0\"timed_out\" : false,\n \u00a0\u00a0\"_shards\" : {\n \u00a0\u00a0\u00a0\u00a0\"total\" : 1,\n \u00a0\u00a0\u00a0\u00a0\"successful\" : 1,\n \u00a0\u00a0\u00a0\u00a0\"skipped\" : 0,\n \u00a0\u00a0\u00a0\u00a0\"failed\" : 0\n \u00a0\u00a0},\n \u00a0\u00a0\"hits\" : {\n \u00a0\u00a0\u00a0\u00a0\"total\" : {\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"value\" : 0,<\/strong>\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"relation\" : \"eq\"\n \u00a0\u00a0\u00a0\u00a0},\n \u00a0\u00a0\u00a0\u00a0\"max_score\" : null,\n \u00a0\u00a0\u00a0\u00a0\"hits\" : [ ]\n \u00a0\u00a0}\n } <\/pre>\n","protected":false},"excerpt":{"rendered":"

Deleting a single document is pretty straightforward in Elasticsearch. We can simply issue a DELETE on the document id and the document will be deleted from [\u2026]<\/span><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-2150","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"yoast_head":"\nHow to delete multiple documents that match a specific condition in Elasticsearch? - Big Data In Real World<\/title>\n<meta name=\"description\" content=\"Quick post describing how to delete multiple documents that match a specific condition in Elasticsearch\" \/>\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.bigdatainrealworld.com\/how-to-delete-multiple-documents-that-match-a-specific-condition-in-elasticsearch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to delete multiple documents that match a specific condition in Elasticsearch? 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