The exclude parameter can be used to filter out schema objects during export in Oracle Data Pump.
EXCLUDE=object_type[:name_clause] [, ...]
Is table partition a valid object_type?
In other words, is it posible to exclude selected table partitions during export?
It seems the only way to include/exclude selected partitions during export is to use the datapump API. Following is an eample:
http://www.acehints.com/2011/06/data-pump-expdp-how-to-exclude-table.html