Hi, I have some doubts about the ValidationThreshold documented in Sqoop User Guide. In it I can read the following:
"ValidationThreshold - Determines if the error margin between the source and target are acceptable: Absolute, Percentage Tolerant, etc. Default implementation is AbsoluteValidationThreshold which ensures the row counts from source and targets are the same." And I'm curious exactly about this part: "error margin between the source and target are acceptable" How do I determine that the error margin is acceptable? Does the validation provide a second parameter or something to specify how tolerant the margin is expected to be? Or does it fall under user implementing its own validation? What's the difference between ValidationThreshold and RowCountValidator? Both ensure the row count in the source and in the target is the same, based on what the user guide explains. Thanks. Regards
