Re: Review Request 35676: Checkpoint migration

2015-07-07 Thread Naveen Somasundaram
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/35676/ --- (Updated July 8, 2015, 1:41 a.m.) Review request for samza. Repository: samza

Re: what does the utilization metric in SamzaContainerMetrics show?

2015-07-07 Thread Luis Fernando De Pombo
Shadi, you are absolutely right. I created a diff ( https://reviews.apache.org/r/36274/) to properly calculate activeMs. Feel free to leave any comments there. Thanks for pointing this out :) ᐧ On Fri, Jun 26, 2015 at 9:40 AM, Shadi Noghabi < snogh...@linkedin.com.invalid> wrote: > > Thanks for y

Review Request 36274: SAMZA-401: getCpuTime to truly calculate duty cycle of the event loop

2015-07-07 Thread Luis De Pombo
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/36274/ --- Review request for samza. Repository: samza Description --- SAMZA-401: g

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Jay Kreps
Hey Roger, I couldn't agree more. We spent a bunch of time talking to people and that is exactly the stuff we heard time and again. What makes it hard, of course, is that there is some tension between compatibility with what's there now and making things better for new users. I also strongly agre

Re: [VOTE] Apache Samza 0.9.1 RC1

2015-07-07 Thread Yi Pan
Hi, all, Is the vote done? We have got 4 binding and 2 un-binding votes for +1 so far. Thanks! -Yi On Mon, Jul 6, 2015 at 12:45 PM, Martin Kleppmann wrote: > +1 (binding) on RC1. Verified sig, built, tested with hello-samza. > > On 2 Jul 2015, at 19:22, Yi Pan wrote: > > > Hi, Jakob, > > > >

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Roger Hoover
Metamorphosis...nice. :) This has been a great discussion. As a user of Samza who's recently integrated it into a relatively large organization, I just want to add support to a few points already made. The biggest hurdles to adoption of Samza as it currently exists that I've experienced are: 1)

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Jay Kreps
Kafka Metamorphasis: Data streams in, cockroaches stream out :-) On Tue, Jul 7, 2015 at 3:29 AM, Gianmarco De Francisci Morales < g...@apache.org> wrote: > Forgot to add. On the naming issues, Kafka Metamorphosis is a clear winner > :) > > -- > Gianmarco > > On 7 July 2015 at 13:26, Gianmarco De

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Gianmarco De Francisci Morales
Forgot to add. On the naming issues, Kafka Metamorphosis is a clear winner :) -- Gianmarco On 7 July 2015 at 13:26, Gianmarco De Francisci Morales wrote: > Hi, > > @Martin, thanks for you comments. > Maybe I'm missing some important point, but I think coupling the releases > is actually a *good

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Gianmarco De Francisci Morales
Hi, @Martin, thanks for you comments. Maybe I'm missing some important point, but I think coupling the releases is actually a *good* thing. To make an example, would it be better if the MR and HDFS components of Hadoop had different release schedules? Actually, keeping the discussion in a single