[VOTE] Release Apache Flink 0.9.0 (release-0.9.0-rc3)

2015-06-16 Thread Maximilian Michels
Dear community! After careful testing and three release candidates, I take a chance and hereby start a vote. Please vote on releasing the following candidate as Apache Flink version 0.9.0. - The commit to be voted on: e4643d248350c5c272

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Till Rohrmann
I merged the legal and scheduler PR. On Tue, Jun 16, 2015 at 11:17 PM Márton Balassi wrote: > @Max: The PR is good to go on my side. Does the job, could be a bit nicer > though. Added to the document. > > On Tue, Jun 16, 2015 at 10:54 PM, Aljoscha Krettek > wrote: > > > I added the two relevant

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Márton Balassi
@Max: The PR is good to go on my side. Does the job, could be a bit nicer though. Added to the document. On Tue, Jun 16, 2015 at 10:54 PM, Aljoscha Krettek wrote: > I added the two relevant Table API commits to the release doc. > > On Tue, 16 Jun 2015 at 21:49 Maximilian Michels wrote: > > > +1

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Aljoscha Krettek
I added the two relevant Table API commits to the release doc. On Tue, 16 Jun 2015 at 21:49 Maximilian Michels wrote: > +1 for adding the Table API fixes. > > @Till: It seems like you fixed the bug in the scheduler. Is > https://github.com/apache/flink/pull/843 fixing it? > > @Marton: What's the

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Maximilian Michels
+1 for adding the Table API fixes. @Till: It seems like you fixed the bug in the scheduler. Is https://github.com/apache/flink/pull/843 fixing it? @Marton: What's the state of your pull request to solve the license issue of the shaded dependencies? https://github.com/apache/flink/pull/837 I'm as

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Fabian Hueske
Important fixes, IMO. +1 for adding. 2015-06-16 18:50 GMT+02:00 Aljoscha Krettek : > I would like to include the fixes for the Table API: RowSerializer supports > null values, Aggregations properly deal with null values. > > What do you think? > > On Mon, 15 Jun 2015 at 17:31 Aljoscha Krettek wr

Re: Testing Apache Flink 0.9.0-rc2

2015-06-16 Thread Aljoscha Krettek
I would like to include the fixes for the Table API: RowSerializer supports null values, Aggregations properly deal with null values. What do you think? On Mon, 15 Jun 2015 at 17:31 Aljoscha Krettek wrote: > I created this to help with release testing: > https://github.com/aljoscha/FliRTT > > Y

[jira] [Created] (FLINK-2234) CoStreamWindow is Dependent on Input Ordering

2015-06-16 Thread Aljoscha Krettek (JIRA)
Aljoscha Krettek created FLINK-2234: --- Summary: CoStreamWindow is Dependent on Input Ordering Key: FLINK-2234 URL: https://issues.apache.org/jira/browse/FLINK-2234 Project: Flink Issue Type:

[jira] [Created] (FLINK-2233) InputFormat nextRecord Javadocs out of sync

2015-06-16 Thread Ufuk Celebi (JIRA)
Ufuk Celebi created FLINK-2233: -- Summary: InputFormat nextRecord Javadocs out of sync Key: FLINK-2233 URL: https://issues.apache.org/jira/browse/FLINK-2233 Project: Flink Issue Type: Bug

Re: Question: SourceFunction

2015-06-16 Thread Aljoscha Krettek
But the sources stay inside they run() method the whole execution time, per design. That's why another thread needs to call cancel() on the source to break it out of this (in most cases) infinite loop. On Tue, 16 Jun 2015 at 14:13 Matthias J. Sax wrote: > Hi, > > I just encountered, that the (ne

Question: SourceFunction

2015-06-16 Thread Matthias J. Sax
Hi, I just encountered, that the (new streaming API) SourceFunction interface method cancel() states in the JavaDoc, that one might have a "volatile field 'isRunning'". Why should this member be volatile? I do not see why different thread should access this field (I would claim, it will be impleme

Re: Shading artifact name

2015-06-16 Thread Maximilian Michels
We could replace the placeholder "error" with something more meaningful though... On Tue, Jun 16, 2015 at 1:27 PM, Márton Balassi wrote: > Ok, never mind. I got it: it is decided later dependent on the hadoop > profile. Makes sense. > > On Tue, Jun 16, 2015 at 1:24 PM, Márton Balassi > wrote: >

Re: Shading artifact name

2015-06-16 Thread Márton Balassi
Ok, never mind. I got it: it is decided later dependent on the hadoop profile. Makes sense. On Tue, Jun 16, 2015 at 1:24 PM, Márton Balassi wrote: > Hey, > > While reading through the flink-parent pom I have stumbled upon this. [1] > > error > > I am just curious why do we use this. :) > > [1] h

Shading artifact name

2015-06-16 Thread Márton Balassi
Hey, While reading through the flink-parent pom I have stumbled upon this. [1] error I am just curious why do we use this. :) [1] https://github.com/apache/flink/blob/master/pom.xml#L72

Re: ClassNotFound exception on a reduce group (Cluster mode)

2015-06-16 Thread Thomas Peel
Hi, Thank you for your help. It was actually an issue between the Flink version I used to build my quickstart jar and the Flink version on the cluster. Cheers, Thomas Le 16/06/15 10:10, Till Rohrmann a écrit : I also tested your code with an additional sink and it is executed on a cluster w

Re: Listing Apache-2.0 dependencies in LICENSE file

2015-06-16 Thread Till Rohrmann
Thanks Ted for writing Marvin. I think this clarifies things for the LICENSE and NOTICE files. Since we have to parse anyways the NOTICE files of all direct and transitive ALv2 dependencies for the binary distribution, it probably does not make a big difference in terms of maintenance whether we l

[jira] [Created] (FLINK-2232) StormWordCountLocalITCase fails

2015-06-16 Thread Ufuk Celebi (JIRA)
Ufuk Celebi created FLINK-2232: -- Summary: StormWordCountLocalITCase fails Key: FLINK-2232 URL: https://issues.apache.org/jira/browse/FLINK-2232 Project: Flink Issue Type: Bug Component

Re: ClassNotFound exception on a reduce group (Cluster mode)

2015-06-16 Thread Till Rohrmann
I also tested your code with an additional sink and it is executed on a cluster without problems. Cheers, Till On Tue, Jun 16, 2015 at 10:00 AM Chiwan Park wrote: > Hi. What flink version is running now in cluster? > I copied your code and packaging with flink quickstart archetype. There is > a

Re: ClassNotFound exception on a reduce group (Cluster mode)

2015-06-16 Thread Chiwan Park
Hi. What flink version is running now in cluster? I copied your code and packaging with flink quickstart archetype. There is another error because you don’t add any data sink in the program. Regards, Chiwan Park > On Jun 16, 2015, at 4:17 PM, Thomas Peel wrote: > > > > Hi guys, > > I am hav

ClassNotFound exception on a reduce group (Cluster mode)

2015-06-16 Thread Thomas Peel
Hi guys, I am having troubles with a portion of code that throws an exception when executed on a cluster (through the web interface) but not when executed localy. The code : object DorotheaLassoRegression { def main(args: Array[String]): Unit = { val env = ExecutionEnvironment.getExecutionE

[jira] [Created] (FLINK-2231) Create a Serializer for Scala Enumerations

2015-06-16 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-2231: --- Summary: Create a Serializer for Scala Enumerations Key: FLINK-2231 URL: https://issues.apache.org/jira/browse/FLINK-2231 Project: Flink Issue Type: Improvemen