{"id":2660,"date":"2017-02-15T11:41:08","date_gmt":"2017-02-15T19:41:08","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=2660"},"modified":"2017-03-30T13:22:39","modified_gmt":"2017-03-30T20:22:39","slug":"couchbase-dcp-rollback-qa-tests","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/couchbase-dcp-rollback-qa-tests\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 DCP \ub864\ubc31 \ubc0f QA\uac00 \uc774\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"

\uc18c\uac1c<\/span><\/h3>\n

 <\/p>\n

\uc774 \uae00\uc5d0\uc11c\ub294 DCP \ub864\ubc31\uc744 \uc608\ub85c \ub4e4\uc5b4 CouchBase QA \ud300\uc774 CouchBase \uc81c\ud488\uc744 \ud14c\uc2a4\ud2b8\ud558\uae30 \uc704\ud574 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \ub178\ub825\uc744 \uae30\uc6b8\uc774\ub294\uc9c0 \uc124\uba85\ud558\uace0, \uba3c\uc800 DCP\uac00 \ubb34\uc5c7\uc774\uace0 DCP \ub864\ubc31\uc774 \ubb34\uc5c7\uc778\uc9c0\uc5d0 \ub300\ud55c \ubc30\uacbd \uc9c0\uc2dd\uc744 \uc54c\ub824\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

 <\/p>\n

DCP\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h3>\n

 <\/p>\n

DCP\ub294 \ubcf5\uc81c\ubcf8\uc774\ub098 \ubdf0\uc640 \uac19\uc740 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ub178\ub4dc \uac04 \ub610\ub294 XDCR\uc774\ub098 FTS\uc640 \uac19\uc740 \uc678\ubd80 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubcc0\uacbd \ud504\ub85c\ud1a0\ucf5c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc0dd\uc0b0\uc790\/\uc18c\ube44\uc790 \ubaa8\ub378\uc744 \ub530\ub974\uba70 \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ub294 vbucket\ubcc4\ub85c \uc2a4\ud2b8\ub9ac\ubc0d\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uba85\ub429\ub2c8\ub2e4. <\/span>\uc5ec\uae30<\/a>.<\/span><\/p>\n

 <\/p>\n

\ud2b9\ud788 \uc2dc\ud000\uc2a4 \ubc88\ud638\uc5d0 \uad00\uc2ec\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\ud000\uc2a4 \ubc88\ud638\ub294 v\ubc84\ud0b7\uc758 \ub3cc\uc5f0\ubcc0\uc774\uc640 \uad00\ub828\ub41c \ub2e8\uc870\ub86d\uac8c \uc99d\uac00\ud558\ub294 \uc22b\uc790\ub85c, \uc0dd\uc0b0\uc790\uc640 \uc18c\ube44\uc790\ub97c \ub3d9\uae30\ud654\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/span><\/p>\n

 <\/p>\n

\ub864\ubc31\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h3>\n

 <\/p>\n

\uc544\ub2c8\uc694, \uc774\ub7ec\ud55c \ub864\ubc31\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/span><\/p>\n

\"\"<\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ub864\ubc31\uc740 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc0dd\uc0b0\uc790\uac00 \uac00\uc9c4 \uac83\ubcf4\ub2e4 \ub354 \ud070 \uc2dc\ud000\uc2a4 \ubc88\ud638\ub97c \uac00\uc9c4 \uc0dd\uc0b0\uc790\uc5d0 \uc5f0\uacb0\ud560 \ub54c, \ub2e4\uc2dc \ub9d0\ud574 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc0c8\ub85c\uc6b4 \ubcc0\ud615\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc \uc774\uac83\uc774 '\uc9c4\uc2e4'\uc774 \uc544\ub2c8\ubbc0\ub85c \uc0c8\ub85c\uc6b4 \uc9c4\uc2e4\uc5d0 \ub9de\ucd94\uae30 \uc704\ud574 \uc77c\ubd80 \ubcc0\ud615\uc744 \ub864\ubc31\ud558\uac70\ub098 \uc2e4\ud589 \ucde8\uc18c\ud574\uc57c \ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/span><\/p>\n

 <\/p>\n

\uc774\ub294 \ud754\ud55c \uc77c\uc740 \uc544\ub2c8\uc9c0\ub9cc \uc2e4\uc81c\ub85c \ubc1c\uc0dd\ud558\uba70 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \uc704\ud574 \uc62c\ubc14\ub974\uac8c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/span><\/p>\n

 <\/p>\n

\ub77c\uc774\ube0c \ud658\uacbd\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n

 <\/p>\n

\ube44\ud589 \uc911 \ub3cc\uc5f0\ubcc0\uc774\uac00 \uc788\ub294 \ud398\uc77c\uc624\ubc84(\ud558\ub4dc \ud398\uc77c\uc624\ubc84\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c)<\/span><\/h4>\n
    \n
  1. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ud65c\uc131 \ub178\ub4dc A\uc5d0 \uc5f0\uacb0\ub428<\/span><\/li>\n
  2. \uc2dc\ud000\uc2a4 \ubc88\ud638\uac00 100\uc778 \ub3cc\uc5f0\ubcc0\uc774\uac00 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0 \ub3c4\ucc29\ud558\uc5ec \ubcf5\uc81c \ub178\ub4dc B\ub85c \uc774\ub3d9 \uc911\uc785\ub2c8\ub2e4.<\/span><\/li>\n
  3. \uc11c\uc5f4 \ubc88\ud638 100\uc758 \ub3cc\uc5f0\ubcc0\uc774\uac00 \ub178\ub4dc B\uc5d0 \ub3c4\ucc29\ud558\uae30 \uc804\uc5d0 \uc7a5\uc560 \uc870\uce58\uac00 \ubc1c\uc0dd\ud558\uba74 \ub178\ub4dc B\uc5d0\ub294 \uc11c\uc5f4 \ubc88\ud638 90\ub9cc \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n
  4. \uc7a5\uc560 \uc870\uce58\ub97c \uc778\uc2dd\ud55c \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc2dc\ud000\uc2a4 \ubc88\ud638 100\uc73c\ub85c \uc0c8\ub85c \ud65c\uc131\ud654\ub41c \ub178\ub4dc B\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/span><\/li>\n
  5. \uc2dc\ud000\uc2a4 \ubc88\ud638 90\ub9cc \uc788\ub294 \ub178\ub4dc B\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc2dc\ud000\uc2a4 90\uc73c\ub85c \ub864\ubc31\uc744 \uc694\uccad\ud558\uba74 \uc751\ub2f5\ud569\ub2c8\ub2e4.<\/span><\/li>\n
  6. \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc11c\uc5f4 \ubc88\ud638 91-100\uc5d0 \ub300\ud55c \ub3cc\uc5f0\ubcc0\uc774 \ud6a8\uacfc\ub97c \ucde8\uc18c\ud558\uace0 \uc11c\uc5f4 \ubc88\ud638 90\uc758 \ud504\ub85c\ub4c0\uc11c\uc5d0\uac8c \uc5f0\uacb0\uc744 \uc694\uccad\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ol>\n

     <\/p>\n

    \uc9c0\uc18d\ub418\uc9c0 \uc54a\ub294 \ub370\uc774\ud130\ub85c \uc778\ud55c \ucda9\ub3cc<\/span><\/h4>\n

     <\/p>\n

      \n
    1. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ud65c\uc131 \ub178\ub4dc A\uc5d0 \uc5f0\uacb0\ub428<\/span><\/li>\n
    2. \uc5fc\uae30\uc11c\uc5f4 90\ubc88\uae4c\uc9c0\uc758 \ub3cc\uc5f0\ubcc0\uc774\uac00 \uc9c0\uc18d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n
    3. \uc2dc\ud000\uc2a4 \ubc88\ud638 100\uae4c\uc9c0\uc758 \ub3cc\uc5f0\ubcc0\uc774\uac00 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0 \ub3c4\ucc29\ud588\uc9c0\ub9cc \uc544\uc9c1 \uc720\uc9c0\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n
    4. \uba64\uce90\uc2dc\ub4dc \ucda9\ub3cc \ubc0f \uc7ac\uc2dc\uc791, \uc7a5\uc560 \uc870\uce58 \uc5c6\uc74c<\/span><\/li>\n
    5. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc2dc\ud000\uc2a4 \ubc88\ud638 100\uc73c\ub85c \ub178\ub4dc A\uc5d0 \ub2e4\uc2dc \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/span><\/li>\n
    6. \uc704\uc758 5\ub2e8\uacc4 \ubc0f 6\ub2e8\uacc4\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ol>\n

       <\/p>\n

      DCP \ub864\ubc31 \ud14c\uc2a4\ud2b8(\ubc0f \uc911\ub2e8 \ubc29\ubc95)<\/span><\/h3>\n

       <\/p>\n

      Couchbase QA \uc870\uc9c1\uc740 \uc138 \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \ub864\ubc31\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4:<\/span><\/p>\n

       <\/p>\n

      \ud504\ub85c\ub4c0\uc11c<\/span><\/h4>\n

      \u00a0\ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc0dd\uc0b0\uc790\uac00 \uc54c\uace0 \uc788\ub294 \uc2dc\ud000\uc2a4 \ubc88\ud638\ubcf4\ub2e4 \ud070 \uc2dc\ud000\uc2a4 \ubc88\ud638\ub97c \uc694\uccad\ud558\ub294 \uacbd\uc6b0 \uc0dd\uc0b0\uc790\ub294 \ub864\ubc31\uc744 \uc694\uccad\ud569\ub2c8\ub2e4. \uc81c\uc791\uc790\uac00 \uc2e4\uc81c\ub85c \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uac8c \ub864\ubc31\uc744 \uc694\uccad\ud588\ub294\uc9c0, \ud574\ub2f9 \uc2dc\uc810\ubd80\ud130 \uc77c\uad00\ub41c \ub370\uc774\ud130\ub97c \ubc18\ud658\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/p>\n

      \u00a0\u00a0\uc800\ud76c\ub294 \ub9de\ucda4\ud615 DCP \ud074\ub77c\uc774\uc5b8\ud2b8\ub97c \uac1c\ubc1c\ud588\uc2b5\ub2c8\ub2e4. \uc774 \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \ub3cc\uc5f0\ubcc0\uc774\ub97c \uc218\ud589\ud558\uace0 \ubcd1\ub82c\ub85c DCP \uc5f0\uacb0\uc744 \uc0dd\uc131\ud558\uba70 \ud2b9\uc815 \uc2dc\ub098\ub9ac\uc624\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4. \uc694\uccad\ub41c \uc2dc\ud000\uc2a4 \ubc88\ud638\ub97c \uc870\uc791\ud558\uace0 \uc555\ucd95\uacfc \uac19\uc740 \ub2e4\ub978 \uae30\ub2a5 \uc0c1\ud638 \uc791\uc6a9\uc744 \ud2b8\ub9ac\uac70\ud558\uace0 \uc9c0\uc18d\uc131 \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

       <\/p>\n

      \uc18c\ube44\uc790<\/span><\/h4>\n

      \ub864\ubc31 \uc694\uccad\uc744 \ubc1b\uc73c\uba74 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc774\ud6c4 \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc81c\ub300\ub85c \uc2e4\ud589 \ucde8\uc18c\ud558\uace0 \uc0c8 \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc62c\ubc14\ub974\uac8c \uc801\uc6a9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/p>\n

       <\/p>\n

      \ub2e4\uc74c \uc2dc\ub098\ub9ac\uc624\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uacb0\uc815\uc801\uc73c\ub85c \ub864\ubc31 \uc694\uccad\uc744 \ubc1b\uac8c \ub418\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4:<\/span><\/p>\n

       <\/p>\n

        \n
      1. \uc9c0\uc18d\uc131 \uc911\uc9c0<\/span><\/li>\n
      2. \uba64\uce90\uc2dc\ub4dc \ubc0f \uba64\uce90\uc2dc\ub4dc \uc7ac\uc2dc\uc791 \uc885\ub8cc<\/span><\/li>\n
      3. DCP \uc5f0\uacb0\uc740 \uc9c0\uc18d\uc131\uc774 \uc911\uc9c0\ub418\uae30 \uc804\uc758 \uc2dc\ud000\uc2a4 \ubc88\ud638\ub85c \ub864\ubc31\ub429\ub2c8\ub2e4.<\/span><\/li>\n<\/ol>\n

         <\/p>\n

        \ud14c\uc2a4\ud2b8 \uc791\uc131\uc790\ub294 \uc704\uc758 \uc2dc\ub098\ub9ac\uc624\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub864\ubc31\uc744 \ud2b8\ub9ac\uac70\ud558\uace0 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ub864\ubc31\ub41c \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc81c\ub300\ub85c \uc2e4\ud589 \ucde8\uc18c\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/p>\n

        \uc18c\ube44\uc790 \uce21\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub294 \uc18c\ube44\uc790\uac00 \ub864\ubc31\ub41c \ub3cc\uc5f0\ubcc0\uc774\uc640 \uad00\ub828\ub41c \uc815\ubcf4\ub97c \ubcf4\uc720\ud558\ub294 \uac83\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

         <\/p>\n

        \uc2dc\uc2a4\ud15c \ud14c\uc2a4\ud2b8<\/span><\/h4>\n

         <\/p>\n

        \ubcf4\uae30 \ubc0f 2i \uc911\uc5d0 \ub192\uc740 \ubcc0\uc774\uc728(\ud65c\uc131 v\ubc84\ud0b7\uc774 \ubcf5\uc81c\ubcf8\ubcf4\ub2e4 \uc55e\uc11c\uac8c \ub418\ub294)\ub85c \ud558\ub4dc \ud398\uc77c\uc624\ubc84\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ubcf5\uc81c\ubcf8 vbucket\uc744 \ud65c\uc131\uc73c\ub85c \uc2b9\uaca9\ud558\uace0 \uc2dc\ud000\uc2a4 \ubc88\ud638\ub97c \ub864\ubc31\ud558\ub294 \ub3d9\uc548 \ub370\uc774\ud130\uac00 \uc190\uc2e4\ub420 \uc218 \uc788\uc9c0\ub9cc \ud074\ub7ec\uc2a4\ud130\ub294 \uacc4\uc18d \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \ubc1c\uacac\ub41c \uc77c\ubc18\uc801\uc778 \ubc84\uadf8\ub294 \uc0c8\ub85c \uc2b9\uaca9\ub41c \ubcf5\uc81c\ubcf8\uc758 \ub370\uc774\ud130\uac00 \uc77c\uad00\ub418\uc9c0 \uc54a\uac70\ub098 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ub864\ubc31\uc744 \uc62c\ubc14\ub974\uac8c \ucc98\ub9ac\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0 \ub4f1\uc785\ub2c8\ub2e4.<\/span><\/p>\n

         <\/p>","protected":false},"excerpt":{"rendered":"

        Introduction   In this post I will describe how Couchbase QA team goes to great lengths to test Couchbase products, using DCP Rollbacks as an example, and first giving background on what DCP is and what a DCP rollback is. […]<\/p>","protected":false},"author":82,"featured_media":2705,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"ppma_author":[9049],"class_list":["post-2660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"\nCouchbase DCP Rollback and How QA Tests Them - The Couchbase Blog<\/title>\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\/couchbase-dcp-rollback-qa-tests\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Couchbase DCP Rollback and How QA Tests Them\" \/>\n<meta property=\"og:description\" content=\"Introduction   In this post I will describe how Couchbase QA team goes to great lengths to test Couchbase products, using DCP Rollbacks as an example, and first giving background on what DCP is and what a DCP rollback is. 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