Hi all, our survey is closed and here are the results. We only have a sample size of n=11, which isn't great but somehow represents the current state of Storm (just revived from the Attic).
You find the results here: [1] (csv + image). User comments are also added to the gist. We had some votes from people, who aren't using Storm at the moment and just need a technical comparison between Storm, Flink and Spark to decide, which one to use. Therefore, it seems, that they marked every module as "must have" ;-) - as a take-a-way: it might be good to provide such comparison on our website. We should discuss, which modules are worth being kept in the main repository and which modules can be extracted (for example into a "storm-external" repository). Due to the tight coupling for security (in the UI), we need to keep the hadoop-related stuff. Kafka things are also a thing, it seems. Some of the moduels are used by (new) PMC members, so they might have the energy to start an update initiative on these modules. Happy to hear your thoughts! Gruß Richard [1] https://gist.github.com/rzo1/2a1d20acfc20da050ea515770c6606df