Replies posted by JaimeSilva

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Active
Girish SActive
asked in Developer and User Community

Overriding the existing transformed table's data with new data by using transformation layer.

Hi! some reasons why you could see this are:you could be seeing a 4000 rows read metric, and no write metric. Maybe your query could be reading the expected amount of rows, but none is fulfilling the WHERE condition, so they are all discarded, if not a single row is written, the write metric is not present. you could be writing to the wrong table. Double check your transformation destination, and see that it coincides with the table you are checking. you could be writing to the wrong project. If you have access to more than one project, and you set your transformation credentials manually, it’s possible that you entered the wrong credentials, and are writing to another project than the one you are logged in on Fusion.If you provide us with some more details of your transformation (a sanitized version of the query, for example), we’ll be happy to help you further.

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Dilini Fernando
Seasoned Practitioner
11 months ago

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