Operators
etl4s uses a few simple operators to build pipelines:
| Operator | Name | Description | Example |
|---|---|---|---|
~> |
Connect | Chains operations in sequence | e1 ~> t1 ~> l1 |
& |
Combine | Group sequential operations with same input | t1 & t2 |
&> |
Parallel | Group concurrent operations with same input | t1 &> t2 |
>> |
Sequence | Runs pipelines or nodes in order (ignoring previous output) | p1 >> p2 |