Github user StephanEwen commented on the issue: https://github.com/apache/flink/pull/2764 From my experience (having been an Eclipse user until one year ago), it is possible to develop a Flink Java Program in Eclipse. Developing Flink Scala programs is tricky. Developing the Flink Code base in Eclipse is virtually impossible, because mixed Java/Scala projects work extremely bad. Does it make sense to differentiate between developing the code base and developing applications?
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