Help I'm going to the oracle table with kettle export data into a json file, file line number limitation, also has asked for a json file naming, the json data to compute the export of amount, to a log file, turn a great god, and how to modify the export json file name, and calculating the json export amount of data. There are four questions to solve!

CodePudding user response:

Json file is nothing more than a string, it is my words can consider database to build a function, and then in the query data to json format string, but you can also call Java to turn in the kettle