Automatically generate a key column for data sets with no key column
|Assignee:||Kyle Monico||% Done:|
|Category:||Admin Console and Servlets|
For some data sets, such as the Iris data set (http://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data), there is no column which serves as a record identifier (key column) because it is assumed that each row is a distinct record. Weave requires a key column. A solution to this problem is to add a feature to the admin console to automatically add a key column and populate it with incrementing integers for data sets with no key column originally.