Wrangler 會替換資料欄中的值,並將 find-and-replace 指令新增至食譜。執行資料管道時,Cloud Data Fusion 會將轉換套用至資料欄中的每個值。舉例來說,在名為 Name 的資料欄中,您可以使用上述步驟將字串 Doctor 替換為 Dr.。Wrangler 會將指令 find-and-replace Name s/Doctor/Dr./g 新增至食譜。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-08-12 (世界標準時間)。"],[[["\u003cp\u003eThis page provides instructions on how to use the "Find and replace" feature within the Wrangler workspace of Cloud Data Fusion Studio.\u003c/p\u003e\n"],["\u003cp\u003eWrangler enables users to find and replace specific values within columns, regardless of the data type.\u003c/p\u003e\n"],["\u003cp\u003eThe process involves navigating to the desired column, selecting "Find and replace," specifying the values to find and replace, and then executing the replacement.\u003c/p\u003e\n"],["\u003cp\u003eUpon completing the replacement, Wrangler automatically adds a \u003ccode\u003efind-and-replace\u003c/code\u003e directive to the recipe, which is then applied during the data pipeline's execution.\u003c/p\u003e\n"]]],[],null,[]]