{"id":6290,"date":"2019-01-21T13:46:34","date_gmt":"2019-01-21T21:46:34","guid":{"rendered":"http:\/\/www.couchbase.com\/blog\/?p=6290"},"modified":"2025-06-13T22:39:33","modified_gmt":"2025-06-14T05:39:33","slug":"real-time-user-deduplication-couchbase-eventing","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/real-time-user-deduplication-couchbase-eventing\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc774\ubca4\ud2b8 \uae30\ub2a5\uc744 \ud1b5\ud55c \uc2e4\uc2dc\uac04 \uc0ac\uc6a9\uc790 \uc911\ubcf5 \uc81c\uac70"},"content":{"rendered":"
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\uc0ac\uc6a9\uc790 \uc911\ubcf5 \uc81c\uac70\ub294 \uc0ac\uc6a9\uc790 \uad00\ub828 \ub370\uc774\ud130 \uc9d1\ud569\uc744 \uad00\ub9ac\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud55c \ud65c\ub3d9\uc785\ub2c8\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ub3d9\uc77c\ud55c \uc0ac\uc6a9\uc790\uc758 \uc5ec\ub7ec \ubc84\uc804\uc774 \uc874\uc7ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc798\ubabb\ub41c \ub370\uc774\ud130 \uad00\ub9ac, \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130, \uc0ac\uc6a9\uc790 \ub610\ub294 \uc2dc\uc2a4\ud15c \uc624\ub958 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \uc774\uc720\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5ec\ub7ec \ub2e4\ub978 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc815\ubcf4\uac00 \uc9d1\uacc4\ub418\ub294 \uacbd\uc6b0\ub3c4 \ud754\ud569\ub2c8\ub2e4. \uae30\ubcf8 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130 \uc138\ud2b8\uac00 \uc788\uc9c0\ub9cc \uc18c\uc15c \ubbf8\ub514\uc5b4, \ud2f0\ucf13\ud305 \ub610\ub294 \ub4f1\ub85d \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \ud0c0\uc0ac \ub370\uc774\ud130 \ub610\ub294 \uc870\uc9c1 \ub0b4 \ub2e4\ub978 \uc0ac\uc77c\ub85c\uc758 \ucd94\uac00 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub85c \ubcf4\uac15\ud558\uace0 \uc2f6\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

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\"11801<\/span><\/p>\n<\/div>\n

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\uc774 \uae00\uc740 Andy Kruth\uac00 \uc791\uc131\ud55c \uac8c\uc2a4\ud2b8 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc785\ub2c8\ub2e4. Andy Kruth\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud68c\uc0ac\uc758 \uc218\uc11d \ucee8\uc124\ud134\ud2b8\uc785\ub2c8\ub2e4. \uc544\ubc1c\ub860 \ucee8\uc124\ud305, LLC<\/a> \uc5d0\uc11c \ube45\ub370\uc774\ud130 \uc2dc\uc2a4\ud15c\uc758 \uc544\ud0a4\ud14d\ucc98 \ubc0f \uac1c\ubc1c\uacfc NoSQL \uc194\ub8e8\uc158\uc5d0 \uc8fc\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac8c\uc2dc\ubb3c\uc740 \uc2e0\uc2dc\ub0b4\ud2f0 \ub808\uc988\uc5d0\uc11c \uc218\ud589\ud55c \uc791\uc5c5\uc758 \uc601\ud5a5\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc608\uc81c\ub294 \ub2e8\uc21c\ud574 \ubcf4\uc774\uc9c0\ub9cc, Reds \ube44\uc988\ub2c8\uc2a4\uc758 \uc5ec\ub7ec \uce21\uba74\uc5d0 \uc788\ub294 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \ub2e8\uc77c \uacc4\uc815 \ubc0f \uac00\uad6c \ub370\uc774\ud130 \uc9d1\ud569\uc73c\ub85c \uc911\ubcf5 \uc81c\uac70\ud55c \ud6e8\uc52c \ub354 \ubcf5\uc7a1\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/em><\/p>\n<\/div>\n

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\uc5b4\ub5a4 \uacbd\uc6b0\ub4e0 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uac04\uacb0\ud558\uace0 \uc815\ud655\ud55c \ub370\uc774\ud130 \uc9d1\ud569\uc73c\ub85c \uc911\ubcf5 \uc81c\uac70\ud558\uae30\ub294 \uc77c\ubc18\uc801\uc778 \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc774\ub97c \uc218\ud589\ud558\ub294 \uc804\ud1b5\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud1b5\ud574 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uc2e4\ud589\ud558\uc5ec \uc815\uc758\ub41c \ud734\ub9ac\uc2a4\ud2f1\uc5d0 \ub530\ub77c \ub808\ucf54\ub4dc\ub97c \ub9e4\uce6d\ud558\uace0 \ub2e8\uc77c \ub370\uc774\ud130 \uc138\ud2b8\ub97c \ucd9c\ub825\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 '\ud6a8\uacfc\uac00 \uc788\uc9c0\ub9cc', \ucea1\ucc98\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \ub378\ud0c0\uc5d0 \ub300\ud574 \uc815\uae30\uc801\uc73c\ub85c \ub610\ub294 \uc801\uc5b4\ub3c4 \uc815\uae30\uc801\uc73c\ub85c \uc77c\uad04\uc801\uc73c\ub85c \uc218\ud589\ud574\uc57c \ud558\ub294 \uc791\uc5c5\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \ub2e8\uc810\uc740 \ubc30\uce58 \ub610\ub294 \uc608\uc57d\ub41c \uc791\uc5c5\uc744 \uc0ac\uc6a9\ud560 \ub54c\ub9c8\ub2e4 \ub370\uc774\ud130 \uacb0\uacfc\uac00 \ubd80\uc2e4\ud574\uc9c8 \uac00\ub2a5\uc131\uc774 \uc0c1\ub2f9\ud788 \ub192\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

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\ub3c4\uc785\uacfc \ud568\uaed8 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc774\ubca4\ud2b8<\/a>\uc774\uc81c \ud6a8\uacfc\uc801\uc778 \uc911\ubcf5 \uc81c\uac70\ub97c \uc704\ud55c \uc0c8\ub85c\uc6b4 \uc635\uc158\uc774 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4! \uc774\ubca4\ud2b8\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc815\ubcf4\ub294 \uc774\ubbf8 \ub2e4\ub978 \uc5ec\ub7ec \uae00\uc5d0\uc11c \ucda9\ubd84\ud788 \ub2e4\ub8e8\uc5c8\uae30 \ub54c\ubb38\uc5d0 \uc5ec\uae30\uc11c\ub294 \uc0dd\ub7b5\ud558\uaca0\uc2b5\ub2c8\ub2e4( \uc5ec\uae30<\/a>\ubc0f \uc5ec\uae30<\/a>\ubc0f \uc5ec\uae30<\/a>). \ub300\uc2e0 \uc774 \uae00\uc5d0\uc11c\ub294 Couchbase Eventing\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc2dc\uac04 \uc911\ubcf5 \uc81c\uac70 \uc5d4\uc9c4\uc744 \uac1c\ubc1c\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \uc608\uc81c\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0\uc790 \ud569\ub2c8\ub2e4. \uc2dc\uc791\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

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\ubc84\ud0b7 \uc124\uc815<\/h2>\n
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\uc774 \ub370\ubaa8\uc5d0\ub294 \ucd1d 4\uac1c\uc758 \ubc84\ud0b7\uc774 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n<\/div>\n

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    \n
  • \uba54\ud0c0\ub370\uc774\ud130 - \uc774\ubca4\ud2b8 \ud568\uc218\ub97c \uc2e4\ud589\ud558\uae30 \uc704\ud55c \ubaa8\ub4e0 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\ub294 \ud544\uc218 \uba54\ud0c0\ub370\uc774\ud130 \ubc84\ud0b7\uc785\ub2c8\ub2e4.<\/li>\n
  • \uc2a4\ud14c\uc774\uc9d5 - \uc774 \ubc84\ud0b7\uc740 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\uc758 \ub79c\ub529 \uc874 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n
  • fieldindex - \uc774 \ubc84\ud0b7\uc740 \uc0ac\uc6a9\uc790\ub97c \ub9e4\uce6d\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud544\ub4dc \uc815\ubcf4\uc758 \uc778\ub371\uc2a4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n
  • \uc0ac\uc6a9\uc790 - \uc774 \ubc84\ud0b7\uc740 \ucd5c\uc885 \uacb0\uacfc\ubb3c\uc778 \uac04\uacb0\ud55c \uc0ac\uc6a9\uc790 \ub370\uc774\ud130 \uc138\ud2b8\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
    \n

    \uae30\ub2a5 \uc124\uc815<\/h2>\n
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    \n

    \uc911\ubcf5 \uc81c\uac70 \ud568\uc218\ub97c \ub9cc\ub4e4 \ub54c(\uc800\ub294 \"\uc911\ubcf5 \uc81c\uac70\"\ub77c\uace0 \uc774\ub984 \uc9c0\uc5c8\uc2b5\ub2c8\ub2e4), \uba54\ud0c0\ub370\uc774\ud130 \ubc84\ud0b7\uc740 \"\uba54\ud0c0\ub370\uc774\ud130\"\ub85c, \uc18c\uc2a4 \ubc84\ud0b7\uc740 \"\uc2a4\ud14c\uc774\uc9d5\"\uc73c\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4. \ub610\ud55c \ub450 \uac1c\uc758 \ubcc4\uce6d\uc744 \uc815\uc758\ud574\uc57c \ud569\ub2c8\ub2e4: \"users\"\ub294 \uc0ac\uc6a9\uc790 \ubc84\ud0b7\uc744 \uac00\ub9ac\ud0a4\uace0 \"fieldindex\"\ub294 \ud544\ub4dc \uc778\ub371\uc2a4 \ubc84\ud0b7\uc744 \uac00\ub9ac\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

    \n

    \ud568\uc218 \ucf54\ub4dc<\/h2>\n
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    \n

    \uc774 \ub370\ubaa8\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \uac04\ub2e8\ud55c \uc911\ubcf5 \uc81c\uac70 \uc2dc\ub098\ub9ac\uc624\ub97c \uace0\ub824\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4: \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uac04\uacb0\ud55c \uc0ac\uc6a9\uc790 \ubaa9\ub85d\uacfc \ub098\uc911\uc5d0 \uac10\uc0ac \ubaa9\uc801\uc73c\ub85c \ud574\ub2f9 \uc774\uba54\uc77c\uc774 \ud3ec\ud568\ub41c \ubaa8\ub4e0 \uc6d0\ubcf8 \ubb38\uc11c \ubaa9\ub85d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

    \n

    \uc774 \uc608\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \uac04\ub2e8\ud55c \ubb38\uc11c\ub85c \uc791\uc5c5\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc544\uc774\ub514\uc5b4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud55c \ubb38\uc11c\uc785\ub2c8\ub2e4:<\/p>\n<\/div>\n

    \n
    \n
    \"test::1\" {\r\n\t\"email\": \"abc@abc.com\"\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    \ud568\uc218 \ucf54\ub4dc \uc804\uccb4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    function OnUpdate(doc, meta) {\r\n    var email = getEmailFromDoc(doc)\r\n\r\n    if (email != null) {\r\n        var user = getUserFromEmail(email)\r\n        var userDoc = {}\r\n\r\n        if (user != null) {\r\n            userDoc = users[user]\r\n            userDoc.matches = userDoc.matches.concat([meta.id])\r\n        } else {\r\n            userDoc = doc\r\n            userDoc.userid = meta.id\r\n            userDoc.created = Date.now()\r\n            userDoc.matches = [meta.id]\r\n        }\r\n\r\n        users[userDoc.userid] = userDoc\r\n        addEmailToFieldIndex(email, userDoc.userid)\r\n    } else {\r\n        \/\/ doc does not have an email and is not valid for deduplication\r\n    }\r\n}\r\n\r\nfunction getEmailFromDoc(doc) {\r\n    for (var key in doc) {\r\n        var field = key.toLowerCase()\r\n\r\n        if (field.includes(\"email\")) {\r\n            return doc[key]\r\n        }\r\n    }\r\n\r\n    return null\r\n}\r\n\r\nfunction getUserFromEmail(email) {\r\n    try {\r\n        return fieldindex[\"email::\" + email].userid\r\n    } catch (e) {\r\n        \/\/ user was not found, let's just return null\r\n    }\r\n\r\n    return null\r\n}\r\n\r\nfunction addEmailToFieldIndex(email, user) {\r\n    fieldindex[\"email::\" + email] = {\"userid\": user}\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \ubb38\uc11c \uad6c\ubb38 \ubd84\uc11d\ud558\uae30<\/h2>\n
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    OnUpdate(doc, meta) \ud568\uc218\uc5d0\uc11c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774 \ud568\uc218\ub294 \uc2a4\ud14c\uc774\uc9d5 \ubc84\ud0b7\uc5d0 \uc788\ub294 \ubb38\uc11c\uac00 \ubcc0\uacbd\ub420 \ub54c\ub9c8\ub2e4, \uc989 \uc6d0\uc2dc \ubb38\uc11c\uac00 \ucd94\uac00\ub418\uac70\ub098 \uc5c5\ub370\uc774\ud2b8\ub420 \ub54c\ub9c8\ub2e4 \ud638\ucd9c\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uc218\uc2e0 \ubb38\uc11c\uc758 \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc791\uc740 \ub3c4\uc6b0\ubbf8 \ud568\uc218\uc778 getEmailFromDoc(doc)\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud568\uc218\ub294 \ub2e8\uc21c\ud788 \ubb38\uc11c\uc758 \ubaa8\ub4e0 \ud544\ub4dc \uc774\ub984\uc744 \ubc18\ubcf5\ud558\uc5ec '\uc774\uba54\uc77c'\uc774\ub77c\ub294 \ubb38\uc790\uc5f4\uc774 \ud3ec\ud568\ub41c \ud544\ub4dc \uc774\ub984\uc744 \ucc3e\uc740 \ub2e4\uc74c \ud574\ub2f9 \uac12\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4. \uc774 \ud568\uc218\uc5d0\uc11c\ub294 \ud2b9\uc815 \ud544\ub4dc \uc774\ub984\uc744 \ucc3e\ub3c4\ub85d \uc120\ud0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \uc5ec\ub7ec \ub370\uc774\ud130 \uc18c\uc2a4\uac00 \uc788\ub294 \uacbd\uc6b0 \uac01 \uc18c\uc2a4\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \ud544\ub4dc \uc774\ub984\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc704\uc758 \uc77c\ubc18\ud654\ub41c \uc811\uadfc \ubc29\uc2dd\uc774 \uc801\ud569\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc744 \uc5fc\ub450\uc5d0 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \uc77c\uce58\ud558\ub294 \ud56d\ubaa9 \ucc3e\uae30<\/h2>\n
    \n
    \n
    \uc774\uba54\uc77c \uc8fc\uc18c\uac00 \uc900\ube44\ub418\uc5c8\uc73c\uba74 \uc774\uc81c \ub2e4\uc74c \ub2e8\uacc4\ub85c \ub118\uc5b4\uac08 \ucc28\ub840\uc785\ub2c8\ub2e4. \uc774\uba54\uc77c\uc774 \uc5c6\uc73c\uba74 \uc774 \uc608\uc81c\uc5d0\uc11c \ubb38\uc11c\ub97c \ubb34\uc2dc\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc5bb\uc5c8\ub2e4\uace0 \uac00\uc815\ud558\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub294 \uc0ac\uc6a9\uc790\uac00 \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 '\uc0ac\uc6a9\uc790' \ubc84\ud0b7\uc5d0\uc11c \ud45c\uc900 \uc0ac\uc6a9\uc790\ub97c \uac80\uc0c9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ub450 \ubc88\uc9f8 \ub3c4\uc6b0\ubbf8 \ud568\uc218\uc778 getUserFromEmail(email)\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud568\uc218\ub294 \uc774\uba54\uc77c\uc5d0 \ub300\ud55c \ud0a4 \uac12 \uc870\ud68c\ub85c \uac04\ub2e8\ud788 \uc0ac\uc6a9\ud560 \"fieldindex\" \ubc84\ud0b7\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \"fieldindex\" \ubc84\ud0b7\uc5d0\uc11c \uc774\uba54\uc77c\uacfc \uc77c\uce58\ud558\ub294 \ubb38\uc11c\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4. \"fieldindex\"\uc758 \ud0a4\uc5d0 \ub370\uc774\ud130 \uc720\ud615\uc744 \ubbf8\ub9ac \ucd94\uac00\ud558\uc5ec \ub098\uc911\uc5d0 \ub354 \ub9ce\uc740 \ub370\uc774\ud130 \uc720\ud615\uc744 \ucd94\uac00\ud560 \ub54c \ud63c\ub3d9\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4! \"fieldindex\"\uc5d0\uc11c \uc774\uba54\uc77c\uc744 \ucc3e\uc73c\uba74 \uad00\ub828 \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\ub97c \ubc18\ud658\ud558\uace0, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 null\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \uc911\ubcf5 \uc81c\uac70<\/h2>\n
    \n
    \n
    \uc628\uc5c5\ub370\uc774\ud2b8 \ud568\uc218\uc5d0\uc11c \uae30\uc874 \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\ub97c \ucc3e\ub294 \ub370 \uc131\uacf5\ud588\ub2e4\uba74 '\uc0ac\uc6a9\uc790' \ubc84\ud0b7\uc5d0\uc11c \ud574\ub2f9 \uae30\uc874 \uc0ac\uc6a9\uc790\ub97c \uac80\uc0c9\ud558\uace0 \ud604\uc7ac \ubb38\uc11c \uba54\ud0c0\uc544\uc774\ub514\ub97c \uc77c\uce58\ud558\ub294 \ubb38\uc11c \ubaa9\ub85d\uc5d0 \ucd94\uac00\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4. \uae30\uc874 \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\ub97c \ucc3e\uc9c0 \ubabb\ud558\uba74 \uc0c8 \uc0ac\uc6a9\uc790\ub97c \ub9cc\ub4e4\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\ub824\uba74 \uc6d0\ubcf8 \ubb38\uc11c\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc0dd\uc131\ub41c \ud0c0\uc784\uc2a4\ud0ec\ud504\uc640 \uc774 \uc0ac\uc6a9\uc790 \uc774\uba54\uc77c\uacfc \uc77c\uce58\ud558\ub294 \ubb38\uc11c \ubaa9\ub85d\uc744 \ub2f4\uc744 \uc77c\uce58 \ud56d\ubaa9 \uc2dc\uc791 \ud544\ub4dc \ub4f1 \uba87 \uac00\uc9c0 \ud544\ub4dc\ub97c \ucd94\uac00\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    \uc0c8 \uc0ac\uc6a9\uc790 \ubb38\uc11c\ub97c \uac00\uc838\uc624\uac70\ub098 \ub9cc\ub4e0 \ud6c4\uc5d0\ub294 \ud574\ub2f9 \ubb38\uc11c\ub97c '\uc0ac\uc6a9\uc790' \ubc84\ud0b7\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub97c \uc800\uc7a5\ud560 \uba54\ud0c0\uc544\uc774\ub514\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc608\uc5d0\uc11c\ub294 \ub2e8\uc21c\ud788 \uc774 \uc0ac\uc6a9\uc790\ub97c \uc0dd\uc131\ud558\ub294 \uc6d0\ubcf8 \ubb38\uc11c\uc758 \uba54\ud0c0\uc544\uc774\ub514\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc9c0\ub9cc, \ub2e4\ub978 \uac83\uc744 \uc120\ud0dd\ud560 \uc218\ub3c4 \uc788\uc73c\uba70 \uc774\ub294 \uc5ec\ub7ec\ubd84\uc758 \uc120\ud0dd\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \ub2e8\uc21c\ud788 \ub36e\uc5b4\uc4f0\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \uc0ac\uc6a9\uc790 \uc0c9\uc778 \uc0dd\uc131<\/h2>\n
    \n
    \n
    \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc774 \uc774\uba54\uc77c \uc8fc\uc18c\uac00 \ud3ec\ud568\ub41c \ud5a5\ud6c4 \ubb38\uc11c\ub97c \uc62c\ubc14\ub974\uac8c \uc2dd\ubcc4\ud560 \uc218 \uc788\ub3c4\ub85d \"fieldindex\" \ubc84\ud0b7\uc744 \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ub9c8\uc9c0\ub9c9 \ud5ec\ud37c \ud568\uc218\uc778 addEmailToFieldIndex(email, user)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud568\uc218\ub294 \uc9c0\uc815\ub41c \uc774\uba54\uc77c\uc744 \ud0a4\ub85c, \uc9c0\uc815\ub41c \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\ub97c \ubb38\uc11c \ubcf8\ubb38\uc73c\ub85c \"fieldindex\" \ubc84\ud0b7\uc5d0 \uac04\ub2e8\ud788 \uae30\ub85d\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    \uc5ec\uae30\uae4c\uc9c0\uc785\ub2c8\ub2e4! \ub2e8 50\uc904\uc758 \ucf54\ub4dc\ub9cc\uc73c\ub85c \uc2e4\uc2dc\uac04 \uc0ac\uc6a9\uc790 \uc911\ubcf5 \uc81c\uac70 \uc5d4\uc9c4\uc758 \uc2dc\uc791\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> \ud14c\uc2a4\ud2b8\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/h2>\n
    \n
    \n
    \uc774 \ud568\uc218\ub97c \ubc30\ud3ec\ud55c \ud6c4 '\uc2a4\ud14c\uc774\uc9d5' \ubc84\ud0b7\uc5d0 \uba87 \uac1c\uc758 \ubb38\uc11c\ub97c \ub9cc\ub4e4\uc5b4 \ud14c\uc2a4\ud2b8\ud574 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    \uba3c\uc800 \uae30\uc900 \uc0ac\uc6a9\uc790\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. '\uc2a4\ud14c\uc774\uc9d5' \ubc84\ud0b7\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0c8 \ubb38\uc11c\ub97c \ub9cc\ub4ed\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    \"test::1\" {\r\n\t\"email\": \"abc@abc.com\"\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    \"fieldindex\" \ubc0f \"users\" \ubc84\ud0b7\uc5d0\uc11c \uc989\uac01\uc801\uc778 \ud6a8\uacfc\ub97c \ubcfc \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \"fieldindex\"\uc5d0\ub294 \ud0a4\/\uac12 \ubb38\uc11c\uac00 \ub9cc\ub4e4\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    email::abc@abc.com {\r\n\t\"userid\":\"test::1\"\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    \uc774 \uc774\uba54\uc77c\uc740 \ub2e8\uc21c\ud788 \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\ub97c \uac00\ub9ac\ud0a4\ub294 \uc774\uba54\uc77c\uc774\uba70, \uc774 \uacbd\uc6b0 \uccab \ubc88\uc9f8 \uc6d0\ubcf8 \ubb38\uc11c\uc758 \uba54\ud0c0 \uc544\uc774\ub514\uc778 test::1\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    \ub2e4\uc74c\uc73c\ub85c '\uc0ac\uc6a9\uc790' \ubc84\ud0b7\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc0c8\ub85c \uc0dd\uc131\ub41c \uc0ac\uc6a9\uc790\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    test::1 {\r\n\t\"email\":\"abc@abc.com\",\r\n\t\"userid\":\"test::1\",\r\n\t\"created\":1546531965825,\r\n\t\"matches\":[\"test::1\"]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    \uc6d0\ubcf8 \uc774\uba54\uc77c \uc8fc\uc18c\uc640 \uc77c\uce58\ud558\ub294 \ubb38\uc11c\uc758 \uc804\uccb4 \ubaa9\ub85d\uc744 \ud3ec\ud568\ud55c \uba87 \uac00\uc9c0 \ucd94\uac00 \ud544\ub4dc\uac00 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4(\ud604\uc7ac\ub85c\uc11c\ub294 \uccab \ubc88\uc9f8 \ubb38\uc11c\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4).<\/p>\n<\/div>\n
    \n
    \uc5d0\uc9c0 \ucf00\uc774\uc2a4\ub97c \ud14c\uc2a4\ud2b8\ud558\uae30 \uc704\ud574 \ubb38\uc11c\ub97c \uba87 \uac1c \ub354 \ucd94\uac00\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ub450 \ubb38\uc11c\ub97c '\uc2a4\ud14c\uc774\uc9d5' \ubc84\ud0b7\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    test::2 {\r\n\t\"name\":\"Tavi\"\r\n}\r\n\r\ntest::3 {\r\n\t\"useremail\":\"abc@abc.com\"\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    test::2 \ubb38\uc11c\uc5d0\ub294 \uc774\uba54\uc77c \ud544\ub4dc\uac00 \uc5c6\uc73c\uba70 \uc774\uba54\uc77c\uc774 \uc5c6\ub294 \ubb38\uc11c\ub97c \ubb34\uc2dc\ud558\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \uc6a9\ub3c4\ub85c\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    test::3 \ubb38\uc11c\uc5d0\uc11c\ub294 \uba87 \uac00\uc9c0\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc774\uba54\uc77c \ud544\ub4dc\uac00 \"useremail\"\uc774\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \uc774\uba54\uc77c \ud544\ub4dc \ucc3e\uae30 \ubc29\uc2dd\uc774\ubbc0\ub85c \ubb38\uc81c\uc5c6\uc774 \uc7a1\ud600\uc57c \ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc77c\uce58\ud558\ub294 \uc774\uba54\uc77c\uc774 \uc788\uc2b5\ub2c8\ub2e4! \"\uc0ac\uc6a9\uc790\" \ubc84\ud0b7\uc744 \ud655\uc778\ud558\uc5ec \uc5b4\ub5bb\uac8c \ub418\uc5c8\ub294\uc9c0 \uc0b4\ud3b4\ubd05\uc2dc\ub2e4. \uc5ec\uc804\ud788 \ud55c \uba85\uc758 \uc0ac\uc6a9\uc790\ub9cc \uc788\uc9c0\ub9cc \ubb38\uc11c\uac00 \uc57d\uac04 \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n<\/div>\n
    \n
    \n
    test::1 {\r\n\t\"email\":\"abc@abc.com\",\r\n\t\"userid\":\"test::1\",\r\n\t\"created\":1546531965825,\r\n\t\"matches\":[\"test::1\", \"test::3\"]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n
    \n
    \uc5ec\uae30\uc11c \uc720\uc77c\ud55c \ucc28\uc774\uc810\uc740 \uc774\uc81c \uc77c\uce58 \ud544\ub4dc\uc5d0 test::3 \ubb38\uc11c\uc5d0 \ub300\ud55c \ucc38\uc870\uac00 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9cc\uc138! \ud574\ub2f9 \ubb38\uc11c\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc911\ubcf5 \uc81c\uac70\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \uacb0\ub860<\/h2>\n
    \n
    \n
    \uc704\uc5d0 \ud45c\uc2dc\ub41c \uac83\ucc98\ub7fc \uc0c8\ub85c\uc6b4 Couchbase Eventing \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc2dc\uac04 \uc0ac\uc6a9\uc790 \uc911\ubcf5 \uc81c\uac70 \uc5d4\uc9c4\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc608\uc81c\ub294 \ub9e4\uc6b0 \ub2e8\uc21c\ud654\ub418\uc5c8\uc9c0\ub9cc, \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8(\uc774\ubca4\ud2b8 \ud568\uc218\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5b8\uc5b4)\ub294 \ub9e4\uc6b0 \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uba70 \uc6d0\ud558\ub294 \uac70\uc758 \ubaa8\ub4e0 \uac83\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n
    \n
    \ubcf4\ub2e4 \uc644\ubcbd\ud55c \uae30\ub2a5\uc744 \uac16\ucd98 \uc911\ubcf5 \uc81c\uac70 \uc5d4\uc9c4\uc740 \uc0ac\uc6a9\uc790 \uc774\uba54\uc77c\ubfd0 \uc544\ub2c8\ub77c \ub354 \ub9ce\uc740 \ud544\ub4dc\ub97c \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud6e8\uc52c \ub354 \ubcf5\uc7a1\ud55c \ud734\ub9ac\uc2a4\ud2f1\uc744 \uc0ac\uc6a9\ud574 \ubb38\uc11c\ub97c \uc11c\ub85c \uc77c\uce58\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc0ac\uc6a9\uc790\uc758 \uc2dd\ubcc4 \uc815\ubcf4\ub97c \uae30\ubc18\uc73c\ub85c \ud2b9\uc815 \uc0ac\uc6a9\uc790\ub97c \uac00\uad6c\ub85c \uadf8\ub8f9\ud654\ud558\ub294 \ub450 \ubc88\uc9f8 \uc218\uc900\uc758 \ub9e4\uce6d\uc744 \uace0\ub824\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub4e0 \uac83\uc740 \uc0ac\uc6a9\uc790\uc758 \uc120\ud0dd\uc5d0 \ub2ec\ub824 \uc788\uc9c0\ub9cc, Couchbase Eventing\uc744 \uc0ac\uc6a9\ud558\uba74 \uc2e4\uc2dc\uac04 \uc911\ubcf5 \uc81c\uac70\uac00 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"
    User deduplication is an important activity for anyone managing a corpus of user related data. In some cases you may end up with multiple versions of the same user in your database. This can happen for any number of reasons: […]<\/p>","protected":false},"author":71,"featured_media":6291,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816,2273,9327],"tags":[1543],"ppma_author":[8937],"class_list":["post-6290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server","category-eventing","category-javascript","tag-javascript"],"acf":[],"yoast_head":"\nReal Time User Deduplication with Couchbase Eventing<\/title>\n<meta name=\"description\" content=\"User deduplication is an important activity for anyone managing user related data. Couchbase Eventing is a new option for effective deduplication.\" \/>\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.couchbase.com\/blog\/ko\/real-time-user-deduplication-couchbase-eventing\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Real Time User Deduplication with Couchbase Eventing\" \/>\n<meta property=\"og:description\" content=\"User deduplication is an important activity for anyone managing user related data. 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