Package io.cdap.directives.column

Class Summary

Class	Description
ChangeColCaseNames	This class ChangeColCaseNames converts the case of the columns to either lower-case or uppercase.
CleanseColumnNames	A directive for cleanses columns names.
ColumnsReplace	Applies a sed expression on the column names.
Copy	A directive for copying value of one column to another.
Drop	This class Drop implements a directive that will drop the list of columns specified.
Keep	This class Keep implements a directive that opposite of Drop columns.
Merge	A directive for merging two columns and creates a third column.
Rename	A directive for renaming columns.
SetHeader	A directive for setting the columns obtained from wrangling.
SetType	A Wrangler step for converting data type of a column Accepted types are: int, short, long, double, float, string, boolean and bytes
SplitToColumns	A directive for splitting the columns into multiple columns.
Swap	A directive for swapping the column names.