Default Locale

String

No

Default locale to be used.

Id

String

No

Step identification string.

Group Id Column

String

Yes

Column or expression that contains group identifiers (groupId) for each record.

Role Column

String

Yes

Column that stores group quality.

Column Sets

List of Column Set

No

Rule list for group evaluation. Group quality is evaluated by the first columnSet member with a satisfying condition ("when" property).

Already Grouped

Boolean

Yes

Informs the process that the input record flow is already grouped by a used groupId and so it's unnecessary to group it again. This switch is usable in the common case that the group classifier follows a unification step and its groupId corresponds to this unification's candidate or client group ids. Default = false.