Configuring the process of extracting the XML fields of interest - Cloud - 8.0

Standardization

Version
Cloud
8.0
Language
日本語
Product
Talend Big Data
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Module
Talend Studio
Content
ジョブデザインと開発 > サードパーティーシステム > データクオリティコンポーネント > 標準化
データガバナンス > サードパーティーシステム > データクオリティコンポーネント > 標準化
データクオリティとプレパレーション > サードパーティーシステム > データクオリティコンポーネント > 標準化
Last publication date
2023-09-14

About this task

To do this, proceed as follows

Procedure

  1. Double-click tExtractXMLField to open its Component view.
  2. Next to Edit schema, click the [...] button to open the schema editor.
  3. On the left side of this editor, select the SKU_Description_Size_Weight row.
  4. Click the button to add this row to the right side of the editor.
  5. On the right side of this editor, click the plus button on the bottom toolbar three times to add three rows.
  6. Rename the three rows as SKU, Size, Weight, all of which are tags of the normalized XML data.
  7. Click OK to validate this editing and accept the schema propagation prompted by the pop-up dialog box. Four rows are automatically filled in the Mapping table on the Component view.
  8. In the XML field field of the Component view, select the desired XML field of the incoming data. In this example, it is Normalized_field.
  9. In the Loop XPath Query field, type in the name of the XML Tree root tag to replace the default value. In this example, type in "/record".
  10. In the XPath query column of the Mapping table, type in the XML Tree tags corresponding to desired normalized data between quotation marks. In this example, they are "SKU", "Size", "Weight".