Apache Bahir flink-siddhi vs haoch/flink-siddhi

[spicoflorin]

Hello!

I observed that the are differences between

https://github.com/apache/bahir-flink/tree/master/flink-library-siddhi

and

https://github.com/haoch/flink-siddhi .

In the first repository the full package "control" (https://github.com/haoch/flink-siddhi/tree/master/core/src/main/java/org/apache/flink/streaming/siddhi/control) is missing.

It seems to me that current repository, /haoch/flink-siddhi, is not maintained anymore (last updated 4 years ago), from which repository/maven repository can I get the missing package functionality?

Look forward for your answers and suggestion.
Florin