Re: [CANCEL][VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-05 Thread Till Rohrmann
We will first discuss whether to replace the RPC service with Akka or not. Depending on the outcome we can discuss the issue of this vote again. On Thu, Sep 4, 2014 at 10:50 AM, Kostas Tzoumas wrote: > +1 > > > > > On Thu, Sep 4, 2014 at 10:30 AM, Aljoscha Krettek > wrote: > > > +1 > > I think

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-04 Thread Kostas Tzoumas
+1 On Thu, Sep 4, 2014 at 10:30 AM, Aljoscha Krettek wrote: > +1 > I think it's good to outsource functionality that is not our main > competency. Because of the origins of Flink in research we suffered a > bit from NIH in the beginning. I'm happy to see this reduced piece by > piece now. > >

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-04 Thread Aljoscha Krettek
+1 I think it's good to outsource functionality that is not our main competency. Because of the origins of Flink in research we suffered a bit from NIH in the beginning. I'm happy to see this reduced piece by piece now. On Thu, Sep 4, 2014 at 1:50 AM, Henry Saputra wrote: > You can create patch t

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Henry Saputra
You can create patch then ask for VOTE as needed but with a lot of work involved I think it would be better to get some kind of agreement of the proposed solution before continuing. - Henry On Wed, Sep 3, 2014 at 4:25 PM, Sebastian Schelter wrote: > Hi Ufuk, > > It is up to the project where to

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Sebastian Schelter
Hi Ufuk, It is up to the project where to vote upfront before working on a code change or whether to do it afterwards. --sebastian 2014-09-03 15:55 GMT-07:00 Ufuk Celebi : > Hey Daniel, > > I am sure that Till didn't try to set up the vote towards his desired > outcome. Actually it should con

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Ufuk Celebi
Hey Daniel, I am sure that Till didn't try to set up the vote towards his desired outcome. Actually it should conform to the Apache Voting Process. Quoting from http://www.apache.org/foundation/voting.html: "Expressing Votes: +1, 0, -1, and Fractions The voting process in Apache may seem more t

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Daniel Warneke
Hi, sorry, but I think the way this vote is set up is already biased towards the author’s desired outcome. Two out of the three possible options effectively lead to the switch to Scala. Moreover, the -1 option requires the voter to explain his/her decision, the +1 option does not. Best regar

Re: [VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Ufuk Celebi
+1 Let's make sure that the rewrite comes with additional documentation about dev environment setup for new contributors. On Wed, Sep 3, 2014 at 10:58 PM, Till Rohrmann wrote: > In the wake of replacing the current proprietary RPC service with an Akka > service, we have to rewrite the JobManag

[VOTE] Using Scala to reimplement the JobManager and TaskManager

2014-09-03 Thread Till Rohrmann
In the wake of replacing the current proprietary RPC service with an Akka service, we have to rewrite the JobManager and TaskManager. Akka is implemented in Scala and offers bindings for Scala as well as Java. Since the implementation using Scala would probably be neater and less verbose, we would