Parsing JSON Files in Talend | JSON Parsing | JSON Files Parsing
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This Video demonstrated how to parse complex json objects in Talend. A JSON file is a file that stores simple data structures and objects in JavaScript Object Notation (JSON) format, which is a standard data interchange format. It is primarily used for transmitting data between a web application and a server.
Different ways can be used for parsing:
1. Xpath: Extracts the JSON data based on the XPath query.
2. JsonPath: Extracts the JSON data based on the JSONPath query. Note that it is recommended to read the data by JSONPath in order to gain better performance.
3. JsonPath without loop: Extracts the JSON data based on the JSONPath query without setting a loop node.
The component used for parsing is:
tFileInputJSON: tFileInputJSON extracts JSON data from a file, then transfers the data to a file, a database table, etc.
