Hi, I was just wondering if twister2 and the twister2runner are still maintained or used?
The twister2 repo [1] hasnt seen a change in 5 years and the twister2 runner directory has had a similarly low level of activity [2] [1]https://github.com/cylondata/twister2 [2] https://github.com/apache/beam/tree/6b06823fcd04a9fe4da26df712bebcec526ad1d5/runners/twister2/src/main/java/org/apache/beam/runners/twister2