Re: Many streaming jobs vs one

2017-02-05 Thread Jonas
I recommend multiple Jobs. You can still share most of the code by creating Java / Scala packages. THis makes it easier to update Jobs. -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Many-streaming-jobs-vs-one-tp11449p11450.html Sent from th

Many streaming jobs vs one

2017-02-05 Thread Tarandeep Singh
Hi, I am running a flink cluster to process clickstream data (generate user level, page level, site level statistics) I want to understand the cons and pros of submitting multiple jobs (each job handles one simple processing/computation) vs one/few complex jobs. At present, the events are read

How about Discourse (https://www.discourse.org/) for this mailing list

2017-02-05 Thread Jonas
https://www.discourse.org/about/ for the features -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/How-about-Discourse-https-www-discourse-org-for-this-mailing-list-tp11448.html Sent from the Apache Flink User Mailing List archive. mailing lis

Re: Improving Flink Performance

2017-02-05 Thread Jonas
Using a profiler I found out that the main performance problem (80%) was spent in a domain specific data structure. After implementing it with a more efficient one, the performance problems are gone. -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabbl

1.2 release date

2017-02-05 Thread Tarandeep Singh
Hi, Looking forward to 1.2 version of Flink (lots of exciting features have been added). Has the date finalized yet? Thanks, Tarandeep

Submitting an app via API

2017-02-05 Thread Luqman Ghani
Hi, On quickstart page of Flink docs, it suggests starting a Flink app with "bin/flink" command on command line. Is there any other way of submitting to a cluster of flink, that is, through API call within a program, or through server request? Thanks, Luqman

Re: Cyclic ConnectedStream

2017-02-05 Thread Matt
I really don't know what you mean, I've been reading the documentation and examples showing iterations. but it just won't work for me I believe. Maybe you can write a quick example? It doesn't matter the details, only the topology. If anyone else has an idea it's very welcome! Matt On Tue, Jan 3