New to this forum and tool.
I have been able to generate a simple job to read from mySQL and extract it into CSV.
However the source side data being huge I need to extract the same data in different date ranges like "date between <one_date> and <another_date>".
I would however like to set these date ranges in a table / file which can then be picked up in a loop to execute for a different date range every time till the end of record / file is reached. The CSV will be created in the append mode.
Any pointers to a similar question asked previously would be helpful.
If you have your start date and end date in a data source (file or table both work), you can use a tFlowToIterate to execute a subjob once for each row in your input. The values for each row are converted to global variables which you can reference in the subjob. Read up on tFlowToIterate here:
Created a flow using the documentation link.
However getting the error as seen below. The date format seems to be incorrect.
The date format in the file is 'yyyy-MM-dd' that is used to set the global variable.
You will likely want to format the date to a value accepted by your database. TalendDate.formatDate("yyyy-MM-dd", <variable goes here>)
Drop your global variable in as the second argument and it should work better.