[jira] [Created] (FLINK-2515) CheckpointCoordinator triggers checkpoints even if not all sources are running any more

2015-08-13 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-2515: --- Summary: CheckpointCoordinator triggers checkpoints even if not all sources are running any more Key: FLINK-2515 URL: https://issues.apache.org/jira/browse/FLINK-2515

Builds Problems on Travis

2015-08-13 Thread Matthias J. Sax
Hi, I encountered a strange build problem in one of my branches. I have no idea what the problem might be. Did I break anything? The current master does not seem to have this problem. The Error is as follows: ERROR]

Re: Builds Problems on Travis

2015-08-13 Thread Stephan Ewen
That is a shading problem. Are you including Guava in your dependencies, or are you only transitively referring to it? Have a look here: https://cwiki.apache.org/confluence/display/FLINK/Hadoop+Versions+and+Dependency+Shading On Thu, Aug 13, 2015 at 2:19 PM, Matthias J. Sax

[jira](FLINK-2493) Simplify names of example program JARs

2015-08-13 Thread Liang Chen
Summary:Simplify names of example program JARs Key:FLINK-2493, URL:https://issues.apache.org/jira/browse/FLINK-2493 Issue Type: Improvement Components:Examples Propose to simplify the name to examples/ConnectedComponents.jar rather than

[jira] [Created] (FLINK-2516) Remove unwanted log.isInfoEnabled check

2015-08-13 Thread fangfengbin (JIRA)
fangfengbin created FLINK-2516: -- Summary: Remove unwanted log.isInfoEnabled check Key: FLINK-2516 URL: https://issues.apache.org/jira/browse/FLINK-2516 Project: Flink Issue Type: Bug

Re: 答复: 答复: Some problems about Flink applications

2015-08-13 Thread Chesnay Schepler
How about something like this: DataStreamTuple2String, Integer sink = user .join(area) .onWindow(15, TimeUnit.MINUTES) .where(0) .equalTo(0) .flatMap(new FlatMapFunctionTuple2Tuple3String, Integer, Long,Tuple2String, Integer, Tuple2String, Integer() {

答复: 答复: Some problems about Flink applications

2015-08-13 Thread huangwei (G)
Hi Stephan, Thank you for the information about the https://github.com/apache/flink/pull/1008. I`ll try again. Otherwise, is there any suggestion about the original second problem: 2. There is a case following using operator join: DataStreamTuple3String, Integer, Long user =