Github user tillrohrmann commented on the pull request:
https://github.com/apache/flink/pull/1704#issuecomment-188289230
Thanks for your contribution @stefanobaghino. I really like this feature a
lot :-)
Currently, the implementation is not complete, because the supported set of
API calls is not complete.
With the current packaging structure one would always have to import
`org.apache.flink.api.scala.extensions.acceptPartialFunctions._`. I would
rather like to import the following to get partial function support
`org.apache.flink.api.scala.extensions.acceptPartialFunctions` or if I want to
import all extensions: `org.apache.flink.api.scala.extensions._`. We could
achieve this by introducing an `extensions` package object which does something
like:
```
package object extensions {
implicit def acceptPartialFunctions[T: TypeInformation](ds:
DataStream[T]):
DataStreamWithPartialFunctionSupport[T] = {
new DataStreamWithPartialFunctionSupport[T](ds)
}
```
What do you think?
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