Re: [akka-user] Scaling Akka Streams

2016-12-23 Thread Konrad Malawski 
Your question is overly generic to give a specific answer I'm afraid.
Yes, you can very easily spread processing load by using Akka Cluster,
Cluster Sharding and yes those could run Akka Streams.
But the exact implementation and guidelines would depend on the exact
semantics you're trying to achieve.

-- 
Konrad `ktoso` Malawski
Akka  @ Lightbend 

On 23 December 2016 at 01:40:29, Neelesh Shastry (neele...@gmail.com) wrote:

Hi,
  We are evaluating using Akka Streams in our org. As documented, the
graphs are locally run. We are thinking of scaling the system up by using
akka cluster, and starting graphs on several nodes on demand.  An actor
monitors backlog on our custom Source and when it detects backlog, it sends
a message to the cluster, which triggers starting another graph. Im
simplifying a lot of details, of course. Has anyone tried something like
this? Any inputs are appreciated!

Thanks!


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[akka-user] Akka Http 10.0.1 released

2016-12-23 Thread 'Johannes Rudolph' via Akka User List 
Dear hakkers,


We are proud to announce Akka Http 10.0.1, which is the first
maintenance release of the Akka Http 10.0 series, and also our small
holiday present to you.

Some notable improvements and bug fixes are:

Lots of documentation improvements thanks to our awesome contributors.
Improved (debug) log messages for the infamous "No elements passed in
the last 1 minute." timeout exception andOutputTruncationException.
Both exceptions will now include more information about the context
and the actual reason for the failure in the context of HTTP. More
improvements will be made here in the future.

We still have lots of exciting pull requests open that didn't make the
cut this time. In the coming month we will continue to merge your
contributions and will also continue the work on HTTP/2.

Credits

A total 17 issues were closed since 10.0.1. The complete list of
closed issues can be found on the 10.0.1 milestones on github.

For this release we had the help of 21 committers – thank you all very much!

Credits:
commits  added  removed
 14429  310 Johannes Rudolph
  7207   16 Konrad `ktoso` Malawski
  6238  109 Josep Prat
  3 52   24 Jonas Fonseca
  2 68   48 Konrad Malawski
  1751   34 Richard S. Imaoka
  1107   16 Jędrzej Nowowiejski
  1 16   18 Jeffrey Warren
  1 16   16 Richard Imaoka
  1 290 Jens
  1 230 Schmitt Christian
  1 135 Martynas Mickevičius
  1  98 Assil Ksiksi
  1  2   12 Michal Sitko
  1 120 sidfeiner
  1  30 Eric Swenson
  1  03 Witi
  1  11 Seth Tisue
  1  11 Nathan Waldman
  1  11 EnverOsmanov
  1  11 Sergiusz Kierat

Happy hakking!

– The Akka Team

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