Unable to Use External Dataset Unless It Contains a String-Type Field

Problem: When you upload a dataset into Tamr, the data type of the primary key column must be string-type. Tamr does not verify the data type, resulting in errors in subsequent processes if the primary key has an integer or other data type.

Releases affected: v2020.018.0

Release fixed: N/A

Resolution/Workaround: The data type of the primary key must be a string.