[DISCUSS] Support Scala 2.12

2017-03-17 Thread Maksim Logvinenko
Hi guys, I’ve created JIRA and already submitted patch which adds support of scala 2.12. Here is the ticket: https://issues.apache.org/jira/browse/SAMZA-1135. Nothing serious: I’ve removed JavaConversions usage (because it’s marked as deprecated now) and bumped kafka and scalatest versions since p

Samza 0.12.0 artifact for scala 2.10 in maven central

2017-03-22 Thread Maksim Logvinenko
Hi guys! As far as I can get from samza source code it’s scala 2.10 compatible. But maven central shows that samza 0.12.0 build exists for scala 2.11 only. Is it intended or mis-build? I think it would be nice to have builds for both supported scala versions, because scala itself is not backward c

Re: Steps to Upgrading Samza (0.9 to 0.12)

2017-03-27 Thread Maksim Logvinenko
Hi colleagues, If I understand samza source code correctly, without migration code we would not lose offsets but lose TaskName-to-ChangelogPartition mapping. State restore for TaskStorage starts from ChangelogSystemStreamPartition beginning (if we don't use data locality, offsets to start from are

Re: [DISCUSS] Support Scala 2.12

2017-03-28 Thread Maksim Logvinenko
> > On Fri, Mar 17, 2017 at 1:26 PM, Maksim Logvinenko > wrote: > > > Hi guys, > > > > I’ve created JIRA and already submitted patch which adds support of scala > > 2.12. Here is the ticket: https://issues.apache.org/ > jira/browse/SAMZA-1135 > > . >

Re: [DISCUSS] Support Scala 2.12

2017-03-31 Thread Maksim Logvinenko
; I have a few questions about the way JavaConverter APIs and some of the > > conversions in the PR work. I'll try it out locally and update the PR > with > > feedback/questions soon. > > > > Thanks, > > Prateek > > > > > > On Tue, Mar 28, 2017 at

Re: Samza 0.12.0 artifact for scala 2.10 in maven central

2017-04-04 Thread Maksim Logvinenko
AP. I'll provide an update on this > thread when it's done. > > Cheers, > Jagadish > > > > > On Wed, Mar 22, 2017 at 12:56 PM, Maksim Logvinenko > wrote: > >> Hi guys! >> >> As far as I can get from samza source code it’s scala 2.10 compat

Re: Samza 0.12.0 artifact for scala 2.10 in maven central

2017-04-17 Thread Maksim Logvinenko
Hi Jagadish, Do you have any updates about publishing Samza artifacts? Best regards, Maxim Logvinenko On 4 April 2017 at 15:00:35, Maksim Logvinenko (mlogvine...@gmail.com) wrote: Hi Jagadish, Cool, thanks a lot! Best regards, Maxim Logvinenko On 4 April 2017 at 03:33:57, Jagadish

Re: Samza 0.12.0 artifact for scala 2.10 in maven central

2017-04-18 Thread Maksim Logvinenko
https://repository.apache.org/#nexus-search;quick~samza-core_2.10 <https://repository.apache.org/#nexus-search;quick~samza-core_2.10> Best, Jagadish On Mon, Apr 17, 2017 at 12:44 PM, Maksim Logvinenko wrote: > Hi Jagadish, > > Do you have any updates about publishing Samza artifacts? > > Best