hi folks! While reviewing things in prep for getting our master branch over to apache hadoop 3 only (see related discussion [1]), I noticed some wording on the last RC[2] for Hadoop 3.0.1:
> Please note: > * HDFS-12990. Change default NameNode RPC port back to 8020. It makes > incompatible changes to Hadoop 3.0.0. After 3.0.1 releases, Apache > Hadoop 3.0.0 will be deprecated due to this change. Hadoop 3.0.0 was a production-ready release; the community did an extended set of alpha/beta releases to shake out the kinds of things that would have required labeling the X.Y.0 release as non-production in previous Hadoop 2 release lines. Deprecating it is a pretty strong signal, but from the extended discussion[3] it seems to me that this isn't meant indicate that the entire 3.0 release line will stop. What do folks think? - No problem from our perspective? - Worth waiting to ship a Hadoop 3 ready release until Hadoop 3.0.1 comes out? - Worth waiting to ship a Hadoop 3 ready release until Hadoop 3.1.0 comes out? - Leave things as-is and give a word of warning for would-be early adopters in our release notes? - Expressly call things out in our release notes as "experimental" and we might make changes once later Hadoop 3s come out? [1]: https://s.apache.org/pOKv [2]: https://s.apache.org/brE4 [3]: https://s.apache.org/BWd6