Hi Hector, The Storm 2.0 needs JDK 1.8. Seems like the documents should be updated. And you can write a bolt using Java8 Lambda. Example: https://github.com/apache/storm/blob/master/examples/storm-starter/src/jvm/org/apache/storm/starter/LambdaTopology.java
Thanks, Xin 2017-07-10 19:13 GMT+08:00 Hector Garzón <[email protected]>: > Hello, > As indicated on official documentation (http://storm.apache.org/ > releases/2.0.0-SNAPSHOT/Setting-up-a-Storm-cluster.html) the only java > version tested with Storm is Java 7. And there is no guaranty of Storm > working on another java version. > > So, my question is if there is any plan to support java8 (I can't see any > project roadmap)? > > Has anybody already used Java8 on cluster mode on Production environment? > > Thanks >
