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Former Member
Aug 09, 2017 at 01:03 PM

Passing variables between tasks using save_data and get_data function in HCI-DS or CPI-DS



I wanted to pass the record count value of particular table from one task to another task. Hence I used save_data function first task. I couldn't choose any variable so I saved it using job_name() function.

save_data(job_name(), RECORD_COUNT)

This was the mapping done in one of the temp column in the transform.

When I tried to fetch the value in second task. It is not working and returning NULL value.

I thought save_data would create a persistent variable.

Please help. Also let me know if there are options from for above requirement.