public class DirectionJoinUtil extends Object
| Constructor and Description |
|---|
DirectionJoinUtil() |
| Modifier and Type | Method and Description |
|---|---|
static JoinedDataFrame |
createDirectionJoin(DataFrame dfA,
DataFrame dfB,
JoinInfo joinInfo,
JoinColumn[] joinColumns)
Creates a direction (left or right) join
|
public static JoinedDataFrame createDirectionJoin(DataFrame dfA, DataFrame dfB, JoinInfo joinInfo, JoinColumn[] joinColumns)
dfA - first data framedfB - second data framejoinInfo - info about the columns in the joined data framejoinColumns - columns used for the joinCopyright © 2020. All rights reserved.