Re: Flink Streaming State Management

2015-06-20 Thread Robert Metzger
Hey Hilmi, here is a great example of how to use the Checkpointed interface: https://github.com/StephanEwen/flink-demos/blob/master/streaming-state-machine/src/main/scala/com/dataartisans/flink/example/eventpattern/StreamingDemo.scala#L82 On Wed, Jun 17, 2015 at 12:44 AM, Hilmi Yildirim wrote

Re: Monitoring memory usage of a Flink Job

2015-06-20 Thread Robert Metzger
You don't have to enable the logging thread. You can also get the metrics of the job manager via the job manager web frontend. There, they also available in a JSON representation. So if you want, you can periodically (say every 5 seconds) do a HTTP request to get the metrics of all TMs. On Mon, Ju

Re: Flink 0.9 built with Scala 2.11

2015-06-20 Thread Robert Metzger
Okay, it seems like we have consensus on this. Who is interested in working on this? https://issues.apache.org/jira/browse/FLINK-2200 On Mon, Jun 15, 2015 at 1:26 AM, Till Rohrmann wrote: > +1 for giving only those modules a version suffix which depend on Scala. > > > On Sun, Jun 14, 2015 at 8:0

RE: how can Combine between two dataset in on datset and execution more condition in the same time

2015-06-20 Thread hagersaleh
can combine between tow table but not use join -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/how-can-Combine-between-two-dataset-in-on-datset-and-execution-more-condition-in-the-same-time-tp1605p1712.html Sent from the Apache Flink User Mai