Hi Eno, Yes, I've looked at that. RocksDB can be built and run in Windows, but, the JNI wrapper does not include Windows binarie ( https://github.com/facebook/rocksdb/issues/703). rocksdbjni-4.4.1.jar includes librocksdbjni-linux32.so, librocksdbjni-linux64.so, and librocksdbjni-osx.jnilib, so only supports Linux x86 & x64 and OS X. It is probably possible for me to build it myself and drop it in my classpath, but, I'm looking for a lower friction approach if one exists. :-)
It looks like this was discussed recently on the Confluent Platform mailing list (https://groups.google.com/forum/#!topic/confluent-platform/Z1rsfSNrVJk) and the conclusion there was that high-level streams DSL doesn't support configuration of the stores. Mathieu On Thu, Aug 4, 2016 at 10:28 AM, Eno Thereska <eno.there...@gmail.com> wrote: > Hi Mathieu, > > Have you had a chance to look at http://rocksdb.org/blog/2033/ > rocksdb-is-now-available-in-windows-platform/? < > http://rocksdb.org/blog/2033/rocksdb-is-now-available-in-windows-platform/?> > Curious to hear your and other's comments on whether that worked. > > It is possible to have Kafka Streams use an in-memory store (included with > Kafka Streams) for development purposes. In that scenario RocksDb would not > be needed. > > Eno > > > > On 4 Aug 2016, at 16:14, Mathieu Fenniak <mathieu.fenn...@replicon.com> > wrote: > > > > Hey all, > > > > Is it anyone developing Kafka Streams applications on Windows? > > > > It seems like the RocksDB Java library doesn't include a native JNI > library > > for Windows, which prevents a Kafka Streams app from running on > Windows. I > > was just wondering if others have run into this, and if so, what approach > > you took to resolve it. > > > > I'm favouring the idea of running my applications in a Vagrant VM to > avoid > > the issue. It makes the Windows development environment a little less > > pleasant, but, seems plausible. > > > > Other ideas that occurred to me: > > > > - RocksDB does support Windows, but, there don't seem to be any > binaries > > available or packaged for it or the jni library. I could probably > build > > these myself, but it sounds a little painful. > > - Not developing on Windows. Works for me, but, won't work as well for > > my colleagues. > > - Is it possible to make Kafka Streams not use any local state storage > > in some kind of development mode? Not sure... > > > > Thanks, > > > > Mathieu > >
