Concatenate Two Tables in Pig

Question

EDIT Evidently I did not read the Pig docs closely. The `UNION` operator is what I'm looking for (e.g. `C = UNION A, B;`). Assume I have two tables in Pig, `A` and `B` that look as follows: ``` A= (1) (2) (3) B= (4) ``` How do I generate and third table, `C` that concatenates tables `A` and `B`: ``` C= (1) (2) (3) (4) ```

Accepted Answer

`UNION` is a standard operator and would be in any basic introduction to Pig:

```
C = UNION A, B;
```

Concatenate Two Tables in Pig

Solution

Problem