{"id":9652,"date":"2020-11-09T04:37:29","date_gmt":"2020-11-09T12:37:29","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=9652"},"modified":"2023-06-01T13:47:02","modified_gmt":"2023-06-01T20:47:02","slug":"7-useful-tips-for-your-full-text-search-production-systems","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/7-useful-tips-for-your-full-text-search-production-systems\/","title":{"rendered":"\uc804\uccb4 \ud14d\uc2a4\ud2b8 \uac80\uc0c9 \ud504\ub85c\ub355\uc158 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c 7\uac00\uc9c0 \uc720\uc6a9\ud55c \ud301"},"content":{"rendered":"<p><span style=\"font-weight: 400\">\uc0dd\uc131\ud558\uae30 <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/full-text-search-indexing-best-practices\/\">\uc624\ub978\ucabd \uac80\uc0c9 \uc0c9\uc778<\/a> \uc758 \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \ub2e4\uc591\ud55c \uad6c\uc131\uc744 \uc870\uc815\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/docs.couchbase.com\/server\/6.5\/fts\/full-text-intro.html\">\uc804\uccb4 \ud14d\uc2a4\ud2b8 \uac80\uc0c9<\/a> \uc0dd\uc0b0 \uc2dc\uc2a4\ud15c. \uc774\ub7ec\ud55c \uc6b4\uc601 \uce21\uba74\uc740 \uac80\uc0c9 \uc2dc\uc2a4\ud15c\uc758 \uc0c9\uc778 \ubc0f \ucffc\ub9ac \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uac80\uc0c9 \uc11c\ube44\uc2a4 \uc0ac\uc6a9\uc790\uac00 \uc544\ub798\uc758 \uc778\ub371\uc2a4 \uad00\ub9ac \uac1c\ub150\uc744 \uc219\uc9c0\ud558\uace0 \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \ud604\uba85\ud558\uac8c \uc0ac\uc6a9\ud558\uc2dc\uae30\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ub354 \uc544\ub798\ub85c \uc2a4\ud06c\ub864\ud558\uc5ec \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9, \uc778\ub371\uc2a4 \ud30c\ud2f0\uc158, \ubcf5\uc81c\ubcf8, \ubcc4\uce6d, \uc7a5\uc560 \ubcf5\uad6c \uc7ac\uc870\uc815\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ud6a8\uacfc\uc801\uc778 \uac80\uc0c9 \uc11c\ube44\uc2a4 \uc6b4\uc601 \ud301\uc744 \uc0b4\ud3b4\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<h3><b>1. \ucda9\ubd84\ud55c \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9 \ud504\ub85c\ube44\uc800\ub2dd\u00a0<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uac80\uc0c9 \uc11c\ube44\uc2a4\uc758 \uae30\ubcf8 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc740 512MB\uc774\uba70, \uc774\ub294 \ud504\ub85c\ub355\uc158 \uaddc\ubaa8\uc758 \uac80\uc0c9 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc6d0\ud558\uae30\uc5d0\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud074\ub7ec\uc2a4\ud130 \ud06c\uae30 \uc870\uc815\uc758 \uc77c\ubd80\ub85c \uac80\uc0c9 RAM \ud560\ub2f9\ub7c9\uc744 \ubcf4\ub2e4 \uc758\ubbf8 \uc788\ub294 \uac12\uc73c\ub85c \uc218\uc815\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9654\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/FTS_Quota-300x214.png\" alt=\"operation tip on how configure Search RAM Quota\" width=\"501\" height=\"357\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Quota-300x214.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Quota-1024x730.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Quota-768x548.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Quota-20x14.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Quota.png 1234w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uac80\uc0c9 \uc11c\ube44\uc2a4\ub294 \uc778\ub371\uc2a4\uc5d0 \ub300\ud55c \ucd5c\uc18c \uba54\ubaa8\ub9ac \uc0c1\uc8fc \ube44\uc728\uc744 \uac15\uc81c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0ac\uc6a9\uc790\ub294 \uc778\ub371\uc2a4\uc758 \uc801\uc808\ud55c \uc0c1\uc8fc \ube44\uc728\uc744 \uc704\ud574 \ucda9\ubd84\ud55c \uac80\uc0c9 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc778\ub371\uc2f1, \ucffc\ub9ac \ub610\ub294 \ub9ac\ubc38\ub7f0\uc2f1 \ub4f1\uacfc \uac19\uc740 \uae30\ud0c0 \uc218\uba85 \uc8fc\uae30 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uae30\uc5d0 \ucda9\ubd84\ud55c \uba54\ubaa8\ub9ac\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc740 \uba87 \uac00\uc9c0 \uc0ac\ud56d\uc785\ub2c8\ub2e4. <em>\uc99d\uc0c1<\/em> \uac80\uc0c9 \ud074\ub7ec\uc2a4\ud130\uc758 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc774 \ubd80\uc871\ud55c \uacbd\uc6b0,<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\uc11c\ubc84\uc758 HTTP 429 \uc624\ub958 \ucf54\ub4dc\ub85c \uc778\ud574 \ucffc\ub9ac\uac00 \uac70\ubd80\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9661\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/Screenshot-2020-11-06-at-3.10.34-PM-300x102.png\" alt=\"Query error stats\" width=\"400\" height=\"135\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.10.34-PM-300x102.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.10.34-PM-20x7.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.10.34-PM.png 638w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><span style=\"font-weight: 400\">\uc774 \uc18d\ub3c4 \uc81c\ud55c\uc740 \uac80\uc0c9 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud574 \uad6c\uc131\ub41c \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \uc900\uc218\ud558\uae30 \uc704\ud574 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc124\uc815\ub41c \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\uace0 \ucffc\ub9ac\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uba54\ubaa8\ub9ac\uac00 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ub4e4\uc5b4\uc624\ub294 \ucffc\ub9ac\ub97c \uac70\ubd80\ud569\ub2c8\ub2e4. \uc778\ub371\uc2a4 \ubaa8\ub2c8\ud130\ub9c1 \ud398\uc774\uc9c0\uc5d0\uc11c \ucffc\ub9ac \uc624\ub958\uc728\uc774 \uc99d\uac00\ud558\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub290\ub9b0 \ucffc\ub9ac \uc218\uac00 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9655\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/slow_queries-300x101.png\" alt=\"Slow query stats chart\" width=\"400\" height=\"134\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/slow_queries-300x101.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/slow_queries-20x7.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/slow_queries.png 638w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><span style=\"font-weight: 400\">\uc2dc\uc2a4\ud15c\uc758 \uc6b4\uc601 \uba54\ubaa8\ub9ac \ubd80\uc871\uc73c\ub85c \uc778\ud574 \ub290\ub9b0 \ucffc\ub9ac\uac00 \uae09\uc99d\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. <\/span><\/p>\n<ul>\n<li><strong>\ucffc\ub9ac\uc758 \ud3c9\uade0 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9664\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/Screenshot-2020-11-06-at-3.13.57-PM-300x100.png\" alt=\"query latency stats\" width=\"400\" height=\"133\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.13.57-PM-300x100.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.13.57-PM-20x7.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-11-06-at-3.13.57-PM.png 642w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><span style=\"font-weight: 400\">\uc2dc\uc2a4\ud15c\uc758 \uc6b4\uc601 \uba54\ubaa8\ub9ac \ubd80\uc871\uc73c\ub85c \uc778\ud574 \ucffc\ub9ac \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc704\uc758 \ubaa8\ub4e0 \ucffc\ub9ac \ud1b5\uacc4\ub294 Couchbase \uc11c\ubc84\uc758 \uae30\ubcf8 \uc81c\uacf5 \uc778\ub371\uc2a4 \ud1b5\uacc4 \ud398\uc774\uc9c0\uc5d0\uc11c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><b>2. \ud30c\uc77c \uc2dc\uc2a4\ud15c \uce90\uc2dc\ub97c \uc704\ud55c \ucda9\ubd84\ud55c \uba54\ubaa8\ub9ac\ub97c \ud655\ubcf4\ud569\ub2c8\ub2e4.<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uac80\uc0c9 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \uad6c\uc131\ud560 \ub54c \ub610 \ub2e4\ub978 \uc8fc\uc694 \uce21\uba74\uc740 \uc6b4\uc601 \uccb4\uc81c\uc5d0\uc11c \uad00\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ucda9\ubd84\ud55c \uc5ec\uc720 RAM\uc744 \ub0a8\uaca8\ub450\ub294 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Page_cache\">\ud30c\uc77c \uc2dc\uc2a4\ud15c \uce90\uc2dc<\/a>. \ub0b4\ubd80\uc801\uc73c\ub85c\ub294 Search\uc758 \ub0b4\ubd80 \ud14d\uc2a4\ud2b8 \uc778\ub371\uc2f1 \ub77c\uc774\ube0c\ub7ec\ub9ac(<\/span><a href=\"https:\/\/github.com\/blevesearch\/bleve\"><span style=\"font-weight: 400\">bleve<\/span><\/a><span style=\"font-weight: 400\">) \uc0ac\uc6a9 <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Memory-mapped_file\"><span style=\"font-weight: 400\">\uba54\ubaa8\ub9ac \ub9e4\ud551<\/span><\/a><span style=\"font-weight: 400\"> \ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b4\uc601 \uccb4\uc81c\ub97c \uc704\ud574 \ucda9\ubd84\ud55c RAM\uc744 \ud655\ubcf4\ud558\uba74 \ud30c\uc77c \uc2dc\uc2a4\ud15c \uce90\uc2dc \uba54\ubaa8\ub9ac\uc5d0 \uc778\ub371\uc2a4 \ud30c\uc77c\uc758 \ud56b \uc601\uc5ed\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub294 \uac80\uc0c9 \uc131\ub2a5 \ud5a5\uc0c1\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc77c\ubc18\uc801\uc778 \uac00\uc774\ub4dc\ub77c\uc778\uc740 \uac80\uc0c9 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \uac80\uc0c9 \ub178\ub4dc\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c RAM\uc758 60-70%\ub85c \uc124\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ucd5c\uc801\uc758 \uac80\uc0c9 \uc131\ub2a5\uc744 \uc704\ud574\uc11c\ub294 \uc2dc\uc2a4\ud15c\uc5d0 \ucda9\ubd84\ud55c RAM \uba54\ubaa8\ub9ac\ub97c \uad6c\uc131\ud558\uace0 \uac80\uc0c9 \ud560\ub2f9\ub7c9 \uba54\ubaa8\ub9ac\ub97c \ucda9\ubd84\ud788 \ud560\ub2f9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><em>\uc99d\uc0c1<\/em><span style=\"font-weight: 400\"> - \uc778\ub371\uc2f1 \ub610\ub294 \ucffc\ub9ac \ud504\ub85c\uc138\uc2a4 \uc911\uc5d0 \uac80\uc0c9 \uc11c\ube44\uc2a4\uac00 \ubc18\ubcf5\uc801\uc73c\ub85c OS\uc5d0 \uc758\ud574 OOM \uc885\ub8cc\ub418\ub294 \uac83\uc740 \uc2dc\uc2a4\ud15c\uc758 RAM \uba54\ubaa8\ub9ac \ubd80\uc871\uc744 \uc554\uc2dc\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b>3. \uac80\uc0c9 \ub178\ub4dc\ub97c \ud1b5\ud55c \uc11c\ube44\uc2a4 \uba40\ud2f0\ud14c\ub10c\uc2dc \ubc29\uc9c0<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\ub2e8\uc77c \ub178\ub4dc\uc5d0\uc11c \uc5ec\ub7ec \uc11c\ube44\uc2a4\ub97c \ud638\uc2a4\ud305\ud558\uba74 \uc11c\ube44\uc2a4 \uac04\uc5d0 \ub9ac\uc18c\uc2a4 \uacbd\ud569\uc774 \ubc1c\uc0dd\ud560 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc11c\ube44\uc2a4\uc5d0 \ub9ac\uc18c\uc2a4 \ud560\ub2f9\ub7c9\uc744 \uc124\uc815\ud574\ub3c4 \uc774\ub97c \uc644\uc804\ud788 \ubc29\uc9c0\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc608\ub97c \ub4e4\uc5b4 \uac80\uc0c9 \uc11c\ube44\uc2a4\ub294 \ub354 \ub098\uc740 \uba54\ubaa8\ub9ac \ub9e4\ud551 \uc131\ub2a5\uc744 \uc704\ud574 \uad6c\uc131\ub41c \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud558\uc5ec \uc0ac\uc6a9 \uac00\ub2a5\ud55c RAM \uba54\ubaa8\ub9ac\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub3d9\uc77c\ud55c \ub178\ub4dc\uc5d0\uc11c \uc2e4\ud589 \uc911\uc778 \ub2e4\ub978 \uc11c\ube44\uc2a4\uac00 \uc774\ub7ec\ud55c \uc0ac\uc6a9 \uac00\ub2a5\ud55c RAM\uc744 \uc18c\ubaa8\ud558\uc5ec \uc758\ub3c4\uce58 \uc54a\uac8c \uac80\uc0c9 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. CPU \ucf54\uc5b4\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e8\uc77c \uc11c\ube44\uc2a4 \ud638\uc2a4\ud305 \ub178\ub4dc\ub97c \uc0ac\uc6a9\ud558\uba74 \uc131\ub2a5 \ubb38\uc81c\ub098 \uac80\uc0c9 \uc2dc\uc2a4\ud15c\uc758 \ucd08\uae30 \uc0ac\uc774\uc9d5\uc744 \ub514\ubc84\uae45\ud558\uace0 \ud574\uacb0\ud558\ub294 \uac83\uc774 \ud6e8\uc52c \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub530\ub77c\uc11c \uc0ac\uc6a9\uc790\ub294 \ucd08\uae30 \ubc30\ud3ec \uae30\uac04 \ub3d9\uc548 \ucd5c\uc18c\ud55c \ub2e8\uc77c \uc11c\ube44\uc2a4 \uac80\uc0c9 \ub178\ub4dc\ub85c \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><b>4. \uc778\ub371\uc2a4 \ud1a0\ud3f4\ub85c\uc9c0 \uace0\ub824 \uc0ac\ud56d<\/b><\/h3>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h4><b>\uc778\ub371\uc2a4 \ud30c\ud2f0\uc158 \uc218<\/b><\/h4>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2f1\ub418\ub294 \ub370\uc774\ud130\uc758 \uc591\uc5d0 \ub530\ub77c \uc778\ub371\uc2a4 \ud30c\ud2f0\uc158\uc758 \uc218\uc640 \ub178\ub4dc\/CPU \ucf54\uc5b4 \uac04\uc758 \ubd84\ud3ec\ub97c \uc870\uc815\ud558\uc5ec \uc11c\ube44\uc2a4 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ud30c\ud2f0\uc158\uc774 \ub108\ubb34 \ub9ce\uc73c\uba74 \ubd84\uc0b0 \uc218\uc9d1 \ube44\uc6a9\uc774 \uc99d\uac00\ud558\uace0, \ud30c\ud2f0\uc158\uc774 \ub108\ubb34 \uc801\uc73c\uba74 \uac80\uc0c9 \ubcd1\ub82c\ud654\uac00 \uc81c\ud55c\ub429\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9657\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/FTS_Partitions-300x166.png\" alt=\"operation tip on how to configure index partitions\" width=\"700\" height=\"387\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-300x166.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-1024x566.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-768x425.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-1536x849.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-2048x1132.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-20x11.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Partitions-1320x730.png 1320w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><span style=\"font-weight: 400\">\ubaa8\ub4e0 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub9de\ub294 \uc77c\ubc18\uc801\uc778 \uc0ac\uc804 \uc815\uc758\ub41c \uc778\ub371\uc2a4 \ud30c\ud2f0\uc158 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \uac01 \uc0ac\uc6a9 \uc0ac\ub840 SLA\uc5d0 \ub300\ud574 \uc774\ub97c \uacbd\ud5d8\uc801\uc73c\ub85c \ud0d0\uc0c9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc0ac\uc6a9\uc790\uac00 \ubcf4\uc720\ud55c \ub370\uc774\ud130\uac00 \uc218\ubc31\ub9cc \uac1c\uc5d0 \ubd88\uacfc\ud558\ub2e4\uba74 \uae30\ubcf8 \ud30c\ud2f0\uc158 \uc218\uc778 6\uac1c\ub97c 1 \ub610\ub294 2\uc640 \uac19\uc740 \uc791\uc740 \uac12\uc73c\ub85c \uc7ac\uc815\uc758\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \ud30c\ud2f0\uc158 \uc218\uc640 \uad00\ub828\ud558\uc5ec \uc5fc\ub450\uc5d0 \ub450\uc5b4\uc57c \ud560 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4,<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\ud074\ub7ec\uc2a4\ud130 \uaddc\ubaa8\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub178\ub4dc\uc5d0 \uc778\ub371\uc2f1 \ubc0f \ucffc\ub9ac \uc6cc\ud06c\ub85c\ub4dc\ub97c \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \ud560\ub2f9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uc5ec\ub7ec \ub178\ub4dc\uc5d0\uc11c \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uc740 \ud30c\ud2f0\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 \ub9ac\ubc38\ub7f0\uc2f1 \uc791\uc5c5\uc744 \ub354 \ube60\ub974\uac8c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\ud30c\ud2f0\uc158\uc740 CPU \ucf54\uc5b4 \ud65c\uc6a9\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uc0c9\uc778\ub418\ub294 \ub370\uc774\ud130\uc758 \uc591\uc5d0 \ub530\ub77c \ud30c\ud2f0\uc158 \uc218\ub97c \uc870\uc815\ud558\uc5ec \ud30c\ud2f0\uc158\uc774 \ub108\ubb34 \ud06c\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h4><b>\ubcf5\uc81c\ubcf8 \uc218<\/b><\/h4>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\ubcf5\uc81c\ubcf8\uc740 \uac80\uc0c9 \uc11c\ube44\uc2a4\uc5d0\uc11c \uace0\uac00\uc6a9\uc131\uc744 \uc704\ud55c \ubaa9\uc801\uc73c\ub85c\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/span><a href=\"https:\/\/docs.couchbase.com\/server\/current\/introduction\/whats-new.html\"><span style=\"font-weight: 400\">\uc624\ub298<\/span><\/a><span style=\"font-weight: 400\">. \ub530\ub77c\uc11c \uc5b4\ub5a4 \uc774\uc720\ub85c\ub4e0 \ub178\ub4dc\uac00 \ub2e4\uc6b4\ub420 \ub54c\ub9c8\ub2e4 \uc0ac\uc6a9\uc790\ub294 \uacb0\ud568\uc774 \uc788\ub294 \ub178\ub4dc\uc5d0 \ub300\ud55c \uc7a5\uc560 \uc870\uce58 \ub9ac\ubc38\ub7f0\uc2f1\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ubcf5\uc81c \ud30c\ud2f0\uc158\uc758 \ub77c\uc774\ube0c \ud2b8\ub798\ud53d\uc774 \uc989\uc2dc \uc81c\uacf5\ub418\uace0 \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc11c\ube44\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubcf5\uc81c\ubcf8 \ubc88\ud638\ub294 \uc778\ub371\uc2a4 \uc0dd\uc131 \uc2dc\uac04 \ub3d9\uc548 \uc0ac\uc6a9\uc790\uac00 \uba85\uc2dc\uc801\uc73c\ub85c \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9658\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/FTS_Replica-300x170.png\" alt=\"operational tip on how to configure index replica\" width=\"700\" height=\"396\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-300x170.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-1024x579.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-768x435.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-1536x869.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-2048x1159.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-20x11.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/FTS_Replica-1320x747.png 1320w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uae30\ubcf8\uc801\uc73c\ub85c \uac80\uc0c9 \uc11c\ube44\uc2a4\ub294 \ud30c\ud2f0\uc158 \ubcf5\uc81c\ubcf8\uc744 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.couchbase.com\/server\/current\/n1ql\/n1ql-language-reference\/createindex.html\">\uc778\ub371\uc2a4 \uc0dd\uc131<\/a>.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc0ac\uc6a9\uc790\ub294 \uace0\uac00\uc6a9\uc131 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ubcf5\uc81c\ubcf8 \uac1c\uc218\ub97c 1\uac1c \uc774\uc0c1\uc73c\ub85c \uad6c\uc131\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h4><strong>\uc7a5\uc560 \uc870\uce58 \ubc0f \ubcf5\uad6c<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uc0ac\uc6a9\uc790\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc720\uc9c0 \uad00\ub9ac \uc791\uc5c5\uc744 \uc704\ud574 \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \ub178\ub4dc\ub97c \uc77c\uc2dc\uc801\uc73c\ub85c \uc81c\uac70\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ub178\ub4dc \uc7a5\uc560 \uc870\uce58\ub97c \uc2dc\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span><span style=\"font-weight: 400\">\uac80\uc0c9 \ub178\ub4dc\uac00 \uc7a5\uc560 \uc870\uce58\ub418\ub294 \ub3d9\uc548 \ub178\ub4dc\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uc778\ub371\uc2a4 \ud30c\ud2f0\uc158 \ub370\uc774\ud130\ub294 \ubcf4\uc874\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9666\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/failover-300x106.png\" alt=\"failover operation of search node\" width=\"700\" height=\"247\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-300x106.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-1024x362.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-768x271.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-1536x542.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-2048x723.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-20x7.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/failover-1320x466.png 1320w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uc720\uc9c0 \uad00\ub9ac \uc791\uc5c5\uc774 \ub05d\ub098\uba74 \"\ubcf5\uad6c\" \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud074\ub7ec\uc2a4\ud130\uc5d0 \ub2e4\uc2dc \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span><em><strong>\uc5ec\uae30\uc11c \ub3d9\uc77c\ud55c \ub178\ub4dc\ub97c \ubcf5\uad6c\ud558\uae30 \ub54c\ubb38\uc5d0 \uac80\uc0c9 \uc11c\ube44\uc2a4\ub294 \ubcf5\uad6c\ub41c \ub178\ub4dc\uc5d0 \uc788\ub294 \uae30\uc874\uc758 \ubaa8\ub4e0 \uc778\ub371\uc2a4 \ud30c\ud2f0\uc158 \ub370\uc774\ud130\ub97c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub178\ub4dc \ubcf5\uad6c \uc791\uc5c5\uc774 \ub9e4\uc6b0 \ube68\ub77c\uc9d1\ub2c8\ub2e4.<\/strong><\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9667\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/recover-300x55.png\" alt=\"recovery operation of a node\" width=\"700\" height=\"128\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-300x55.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-1024x188.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-768x141.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-1536x281.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-2048x375.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-20x4.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/recover-1320x242.png 1320w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\ubcf5\uc81c \ud30c\ud2f0\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 \uac80\uc0c9 \uc11c\ube44\uc2a4\ub294 \uc11c\ube44\uc2a4 \uc911\ub2e8 \uc2dc\uac04 \uc5c6\uc774 \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud574 \ub178\ub4dc\ub97c \ud398\uc77c\uc624\ubc84\ud558\uace0 \ubcf5\uad6c\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b>5. \uc5c5\ub370\uc774\ud2b8 \uc0ac\uc6a9\ub7c9\uc774 \ub9ce\uc740 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub300\ud55c \ubcd1\ud569 \uc815\ucc45 \uac15\ud654<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uac80\uc0c9 \uc778\ub371\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc138\uadf8\uba3c\ud2b8\ub77c\uace0 \ud558\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc778\ub371\uc2a4 \ud30c\uc77c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc138\uadf8\uba3c\ud2b8\ub294 \ub370\uc774\ud130 \uc18c\uc2a4\/\ubc84\ud0b7\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc11c \ubcc0\uacbd(\uc0bd\uc785\/\uc5c5\ub370\uc774\ud2b8\/\uc0ad\uc81c)\uc5d0 \uc758\ud574 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uac80\uc0c9 \uc694\uccad\uc744 \ucc98\ub9ac\ud558\ub294 \ub3d9\uc548, FTS\ub294 \uc774 \ubaa8\ub4e0 \uc138\uadf8\uba3c\ud2b8\ub97c \uc21c\ucc28\uc801\uc73c\ub85c \uac80\uc0c9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc138\uadf8\uba3c\ud2b8 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uc778\ub371\uc2a4 \uac80\uc0c9 \uc791\uc5c5 \uc18d\ub3c4\uac00 \ub290\ub824\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \uc2a4\ud1a0\ub9ac\uc9c0 \uacc4\uce35\uc5d0\uc11c\ub294 \ubc31\uadf8\ub77c\uc6b4\ub4dc \ubcd1\ud569 \ud504\ub85c\uc138\uc2a4\uac00 \uc774\ub7ec\ud55c \uc791\uc740 \ub514\uc2a4\ud06c \uc138\uadf8\uba3c\ud2b8 \ud30c\uc77c\uc744 \uc548\uc815\uc801\uc778 \ud070 \uc138\uadf8\uba3c\ud2b8 \uc9d1\ud569\uc73c\ub85c \uacc4\uc18d \ubcd1\ud569\ud569\ub2c8\ub2e4. \uc774 \ubcd1\ud569 \ub3d9\uc791\uc740 \uc778\ub371\uc2a4 \uc815\uc758\uc5d0 \ub300\ud574 \uc9c0\uc815\ud560 \uc218 \uc788\ub294 \ubcd1\ud569 \uc815\ucc45\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc9c0\ub098\uce58\uac8c \uacf5\uaca9\uc801\uc778 \ubcd1\ud569\uc740 \uc778\ub371\uc2a4\uc758 \uc218\uba85 \uc8fc\uae30 \ub610\ub294 \ucffc\ub9ac \uc791\uc5c5\uc758 \ub2e4\ub978 \uacbd\uc7c1 \uc2a4\ub808\ub4dc\uc5d0\uc11c \ub354 \ub9ce\uc740 \ub9ac\uc18c\uc2a4(\ub514\uc2a4\ud06c \ubc0f CPU)\ub97c \ud6d4\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uae30\ubcf8 \ubcd1\ud569 \uc815\ucc45\uc740 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \uc0ac\ub840\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ucda9\ubd84\ud788 \uc77c\ubc18\uc801\uc77c \uc218 \uc788\ub3c4\ub85d \uc720\uc9c0\ud588\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>\uae30\ubcf8 \ubcd1\ud569 \uc815\ucc45\uc740 \ud2b9\uc815 \uc21c\uac04\uc5d0 \uc544\ub798\uc640 \uac19\uc774 \uc138\uadf8\uba3c\ud2b8 \ud06c\uae30\uac00 \ucee4\uc9c0\ub294 \ub85c\uadf8 \uacc4\ub2e8 \ud328\ud134\uc744 \ub530\ub974\ub294 \uc778\ub371\uc2a4 \uc138\uadf8\uba3c\ud2b8 \ubb34\ub9ac\ub97c \uc0dd\uc131\ud558\ub824\uace0 \uc2dc\ub3c4\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9681\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM-300x100.png\" alt=\"logarithmic staircase of segments\" width=\"500\" height=\"167\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM-300x100.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM-1024x341.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM-768x256.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM-20x7.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2020\/11\/Screenshot-2020-09-22-at-2.55.34-PM.png 1320w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uadf8\ub7ec\ub098 \ubcd1\ud569 \uc815\ucc45\uc744 \uc7ac\uc815\uc758\ud558\ub294 \uac83\uc774 \ub354 \ud655\uc778\ud574\uc57c \ud558\ub294 \uc0c1\ud669\uc774 \uc788\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400\">\n<h4><strong>\uc5c5\ub370\uc774\ud2b8\/\uc0ad\uc81c\uac00 \ub9ce\uc740 \uc6cc\ud06c\ub85c\ub4dc\ub85c \ub514\uc2a4\ud06c \uacf5\uac04\uc744 \ub354 \ube60\ub974\uac8c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">FTS\uc5d0\ub294 \"<a href=\"https:\/\/en.wikipedia.org\/wiki\/Multiversion_concurrency_control\">\ucd94\uac00 \uc804\uc6a9<\/a>\" \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0 \uc800\uc7a5\ub418\uc5b4 \uc5c5\ub370\uc774\ud2b8\/\uc0ad\uc81c \uc791\uc5c5 \uc2dc \uae30\uc874 \uc138\uadf8\uba3c\ud2b8\uc758 \ubb38\uc11c \ud56d\ubaa9\uc774 \uc0ad\uc81c\/\uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294 \uac83\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ub514\uc2a4\ud06c \uacf5\uac04\uc758 \uc2e4\uc81c \ubc29\ucd9c\uc740 \ub3d9\uc2dc \ubcd1\ud569 \uc8fc\uae30 \ub3d9\uc548 \uc774\ub7ec\ud55c \uc138\uadf8\uba3c\ud2b8\uac00 \ubcd1\ud569\/\uc555\ucd95\ub420 \ub54c\ub9cc \ubc1c\uc0dd\ud569\ub2c8\ub2e4. FTS\uc758 \uae30\ubcf8 \ubcd1\ud569 \uc815\ucc45\uc740 \ub514\uc2a4\ud06c IO\uc640 CPU\ub97c \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ud070 \uc138\uadf8\uba3c\ud2b8\ubcf4\ub2e4 \uc791\uc740 \uc138\uadf8\uba3c\ud2b8\uc758 \ubcd1\ud569\uc744 \uc120\ud638\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub354 \ud070 \uc138\uadf8\uba3c\ud2b8\uac00 \ubcd1\ud569 \uc791\uc5c5\uc5d0 \uc790\uc8fc \uc120\ud0dd\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub354 \ud070 \uc138\uadf8\uba3c\ud2b8\uc5d0 \uc18d\ud55c \uc5c5\ub370\uc774\ud2b8\/\ud1b0\uc2a4\ud1a4\ub41c \ubb38\uc11c\uc758 \ub514\uc2a4\ud06c \uacf5\uac04\uc744 \ud68c\uc218\ud558\ub294 \ub370 \uc624\ub79c \ub300\uae30 \uc2dc\uac04\uc774 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">The amount of reclaimable disk space any instant is exposed to users over a stat called `<\/span><a href=\"https:\/\/docs.couchbase.com\/server\/current\/rest-api\/rest-fts-indexing.html#g-api-stats-index-name\"><em><span style=\"font-weight: 400\">NUM_BYTE_USED_DISK_BY_ROOT_RECLAIMABLE<\/span><\/em><\/a><span style=\"font-weight: 400\">`.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc0ac\uc6a9\uc790\uac00 \uc704\uc758 \ud1b5\uacc4\uc5d0 \ub300\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc720\uc758\ubbf8\ud55c \uac12\uc744 \ubcf4\uac8c \ub418\uba74 \uc778\ub371\uc2a4\uc5d0 \ub300\ud574 \ub354 \uc5c4\uaca9\ud55c \uc555\ucd95 \uc815\ucc45\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubcd1\ud569 \uad6c\uc131 \ub178\ube0c\uc5d0\ub294 \uc555\ucd95\/\ubcd1\ud569 \ud504\ub85c\uc138\uc2a4 \uc911\uc5d0 \ub354 \uc624\ub798\ub418\uac70\ub098 \uc0ad\uc81c\ub41c \ucf58\ud150\uce20\uac00 \ub354 \ub9ce\uc740 \uc138\uadf8\uba3c\ud2b8\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \uc720\ub9ac\ud558\ub3c4\ub85d \ud558\ub294 \uc870\ud56d\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400\">\n<h4><strong>\uc77d\uae30\uac00 \ub9ce\uc740 \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \ub300\ud55c \uac80\uc0c9 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\uc6b0\ub9ac\ub294 \uc774\ubbf8 \ubaa8\ub4e0 \uac80\uc0c9 \uc694\uccad\uc774 \uc778\ub371\uc2a4 \ub0b4\uc758 \uac01 \uc138\uadf8\uba3c\ud2b8 \ud30c\uc77c\uc744 \ucc38\uc870\ud55c \ud6c4\uc5d0 \uc81c\uacf5\ub41c\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc138\uadf8\uba3c\ud2b8 \ud30c\uc77c \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uac80\uc0c9\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \ub4dc\ub294 \uc624\ubc84\ud5e4\ub4dc\uac00 \ub354 \ucee4\uc9d1\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc138\uadf8\uba3c\ud2b8 \uc218\uac00 \uc801\uc744\uc218\ub85d \uac80\uc0c9 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <\/span><span style=\"font-weight: 400\">\ub530\ub77c\uc11c \uac00\ub2a5\ud558\uba74 \uc138\uadf8\uba3c\ud2b8 \ud30c\uc77c \uc218\ub97c \uc904\uc774\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. (\uc0ac\uc6a9\ub7c9\uc774 \uc801\uc740 \uc2dc\uac04\ub300)<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \uc815\uc758\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc555\ucd95 \uc815\ucc45\uc744 \uc7ac\uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.couchbase.com\/server\/current\/rest-api\/rest-fts-indexing.html\">\ub098\uba38\uc9c0 \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc5c5\ub370\uc774\ud2b8<\/a>. \uc81c\ubc1c <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/forums\/c\/couchbase-full-text-search\/\">\ubb38\uc758\ud558\uae30<\/a> \uc778\ub371\uc2a4\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc555\ucd95 \uc815\ucc45\uc744 \uc7ac\uc815\uc758\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ucc38\uc870\ud558\uc138\uc694.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><\/h3>\n<h3><strong>6. \uc778\ub371\uc2a4 \ubcc4\uce6d \uc0ac\uc6a9<\/strong><\/h3>\n<p><span style=\"font-weight: 400\">An <\/span><i><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \ubcc4\uce6d<\/span><\/i><span style=\"font-weight: 400\"> \ub294 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uccb4 \ud14d\uc2a4\ud2b8 \uc778\ub371\uc2a4 \ub610\ub294 \ucd94\uac00 \ubcc4\uce6d\uc744 \uac00\ub9ac\ud0a4\uba70, \ub530\ub77c\uc11c \uadf8 \ubaa9\uc801\uc740 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc758 \uc2ec\ubcfc\ub9ad \ub9c1\ud06c\uc640 \uc5b4\ub290 \uc815\ub3c4 \ube44\uc2b7\ud569\ub2c8\ub2e4. \uc778\ub371\uc2a4 \ubcc4\uce6d\uc5d0 \ub300\ud55c \ucffc\ub9ac\ub294 \ubaa8\ub4e0 \ucd5c\uc885 \ub300\uc0c1\uc5d0 \ub300\ud574 \uc218\ud589\ub418\uba70 \ubcd1\ud569\ub41c \uacb0\uacfc\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \ubcc4\uce6d\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. <\/span><i><span style=\"font-weight: 400\">\uc9c0\uc2dc<\/span><\/i><span style=\"font-weight: 400\"> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ubcc0\uacbd\ub418\uc9c0 \uc54a\ub294 \ubcc4\uce6d \uc774\ub984\uc744 \ucc38\uc870\ud558\ubbc0\ub85c, \uad00\ub9ac\uc790\ub294 \ubcc4\uce6d\uc774 \uac00\ub9ac\ud0a4\ub294 \uc2e4\uc81c \uc778\ub371\uc2a4\uc758 \uc2e0\uc6d0\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \uc790\uc720\ub86d\uac8c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \uc778\ub371\uc2a4\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud560 \ub54c \ud2b9\ud788 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc778\ub371\uc2a4\uac00 \uacc4\uc18d \uc11c\ube44\uc2a4\ub418\ub294 \ub3d9\uc548 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ud604\uc7ac \uc778\ub371\uc2a4\uc758 \ubcf5\uc81c\ubcf8\uc744 \uc0dd\uc131, \uc218\uc815 \ubc0f \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ubcf5\uc81c\ubcf8\uc774 \uc900\ube44\ub418\uba74 \uae30\uc874 \ubcc4\uce6d\uc744 \ub9ac\ud0c0\uae30\ud305\ud558\uc5ec \ubcf5\uc81c\ubcf8\uc774 \ud604\uc7ac \uc778\ub371\uc2a4\uac00 \ub418\uace0 (\ud604\uc7ac) \uc774\uc804 \uc778\ub371\uc2a4\ub294 \uc81c\uac70\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc0c9\uc778 \ubcc4\uce6d \uc0dd\uc131\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc138\uc694. <\/span><a href=\"https:\/\/docs.couchbase.com\/server\/current\/fts\/fts-creating-indexes.html#using-index-aliases\"><span style=\"font-weight: 400\">\uc5ec\uae30<\/span><\/a><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b>7. \uc778\ub371\uc2a4 \uc815\uc758 \uc5c5\ub370\uc774\ud2b8 \ubb38\uc81c<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\uc0ac\uc6a9\uc790\ub294 \uc720\ud615 \ub9e4\ud551, \ud30c\ud2f0\uc158, \ubcf5\uc81c\ubcf8, \uc800\uc7a5\uc18c \ub610\ub294 \uc9c0\uc18d\uc131\uacfc \uad00\ub828\ub41c \uc778\ub371\uc2a4\uc758 \uc18d\uc131\uc744 \ubcc0\uacbd\ud574\uc57c \ud560 \ub54c\ub9c8\ub2e4 \uc778\ub371\uc2a4 \uc815\uc758\ub97c \uc5c5\ub370\uc774\ud2b8\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc778\ub371\uc2a4 \uc815\uc758\ub97c \uc5c5\ub370\uc774\ud2b8\ud560 \ub54c \uc5fc\ub450\uc5d0 \ub450\uc5b4\uc57c \ud560 \ud55c \uac00\uc9c0\ub294 \uc5c5\ub370\uc774\ud2b8 \uc911 \uc778\ub371\uc2a4\ub97c \ucc98\uc74c\ubd80\ud130 \ub2e4\uc2dc \uc791\uc131\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \uac70\uc758 \uc5c6\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h4><b>\uc778\ub371\uc2a4 \uc7ac\uad6c\ucd95 \uc5c5\ub370\uc774\ud2b8\u00a0<\/b><\/h4>\n<p><span style=\"font-weight: 400\">\ubaa8\ub4e0 \uc720\ud615\uc758 \ub9e4\ud551 \ub610\ub294 \ud30c\ud2f0\uc158 \uc218 \uad00\ub828 \uc5c5\ub370\uc774\ud2b8\ub294 \ud56d\uc0c1 \uc778\ub371\uc2a4\ub97c \ub2e4\uc2dc \ube4c\ub4dc\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ubcc0\uacbd \uc0ac\ud56d\uc740 \ub77c\uc774\ube0c \ud2b8\ub798\ud53d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc778\ub371\uc2a4 \uc815\uc758 \uc5c5\ub370\uc774\ud2b8\ub294 \ud074\ub7ec\uc2a4\ud130\uc758 \ucd08\uae30 \ubc30\ud3ec \ub2e8\uacc4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h4><b>\ube44\ub9ac\ube4c\ub529 \uc5c5\ub370\uc774\ud2b8\u00a0<\/b><\/h4>\n<p><span style=\"font-weight: 400\">\ub098\uba38\uc9c0 \uc778\ub371\uc2a4 \uc18d\uc131 \uc5c5\ub370\uc774\ud2b8\ub294 \uc989\uc2dc \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc5c5\ub370\uc774\ud2b8\ub294 \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c\uc758 \uc7ac\uc2dc\uc791 \ub610\ub294 \uc0c8\ub85c \uace0\uce68\uc73c\ub85c\ub9cc \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc778\ub371\uc2a4\ub294 \ub2e8 \uba87 \ucd08\uc758 \ub2e4\uc6b4 \uae30\uac04 \ub0b4\uc5d0 \uac00\ub3d9 \ubc0f \uc2e4\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\uc6a9\uc790\ub294 \ud2b8\ub798\ud53d\uc774 \ub9ce\uc9c0 \uc54a\uc740 \uc2dc\uac04\ub300\uc5d0 \uc774\ub7ec\ud55c \uc791\uc5c5\uc744 \uc2dc\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubcf5\uc81c\ubcf8 \uc218 \ubcc0\uacbd\uacfc \uac19\uc740 \uc778\ub371\uc2a4 \uc815\uc758 \uc5c5\ub370\uc774\ud2b8, \uc2a4\ud1a0\ub9ac\uc9c0 \uc5d4\uc9c4 \uc18d\uc131\uc740 \uc774 \ubc94\uc8fc\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>\uac80\uc0c9 \uc2dc\uc2a4\ud15c\uacfc \uad00\ub828\ub41c \ubb38\uc758\uc0ac\ud56d\uc774 \uc788\ub294 \uacbd\uc6b0, \uc0ac\uc6a9\uc790\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ubb38\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/forums\/c\/couchbase-full-text-search\/\">\uc5ec\uae30<\/a>.<\/p>\n<p>FTS \ucffc\ub9ac \ud301\uc740 \uc544\ub798\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/full-text-search-tips-for-query-performance\/\">\ube14\ub85c\uadf8<\/a>,<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"wJJtx9PYLX\"><p><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/full-text-search-tips-for-query-performance\/\">\uc804\uccb4 \ud14d\uc2a4\ud2b8 \uac80\uc0c9 - \ucffc\ub9ac \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 5\uac00\uc9c0 \ud301<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&quot;\uc804\uccb4 \ud14d\uc2a4\ud2b8 \uac80\uc0c9 - \ucffc\ub9ac \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud55c 5\uac00\uc9c0 \ud301&quot; - Couchbase \ube14\ub85c\uadf8\" src=\"https:\/\/www.couchbase.com\/blog\/full-text-search-tips-for-query-performance\/embed\/#?secret=Y9GN3lokuy#?secret=wJJtx9PYLX\" data-secret=\"wJJtx9PYLX\" width=\"600\" 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