stratosphere-dev

Contact owners and managers

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Stratosphere has moved to the Apache Software Foundation, as Apache Flink (incubating).

Please subscribe to our new mailing list (dev@flink.incubator.apache.org) by sending an email to: dev-subscribe@flink.incubator.apache.org

Our new mailing list can be found here: dev@flink.incubator.apache.org

Subscribe to the new list by sending an email to: dev-subscribe@flink.incubator.apache.org

Archive of the new mailing list: http://mail-archives.apache.org/mod_mbox/incubator-flink-dev/

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Shashika Ranga Muramudalige, … Robert Metzger28

9/12/14

GSOC 2014 in Stratosphere

Hey Shashika, Stratosphere has been renamed to Apache Flink while we entered the Apache Incubator. We

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GSOC 2014 in Stratosphere

Hey Shashika, Stratosphere has been renamed to Apache Flink while we entered the Apache Incubator. We

9/12/14

Ankur Chauhan, … Nirvanesque4

8/29/14

Spark comparison

Ufuk and the Flink team, You and your team are familiar by now with this comparison (Master thesis of

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Spark comparison

Ufuk and the Flink team, You and your team are familiar by now with this comparison (Master thesis of

8/29/14

tsek...@gmail.com, … Fabian Hueske32

8/26/14

Project for GSoC

Hi Anirvan, thanks for getting in touch! We made very good progress over GSoC but are not fully done

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Project for GSoC

Hi Anirvan, thanks for getting in touch! We made very good progress over GSoC but are not fully done

8/26/14

Stephan Ewen, José Luis López Pino2

6/22/14

Fwd: Running streaming on a cluster

Hi, I was experiencing the same problem until I realised that I didn't upload the same version of

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Fwd: Running streaming on a cluster

Hi, I was experiencing the same problem until I realised that I didn't upload the same version of

6/22/14

Robert Metzger, … Fabian Hueske7

6/13/14

Re: Avro example

Just as an update: We now have a AvroOutputFormat in the 0.6-SNAPSHOT. But you have to build Flink/

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Re: Avro example

Just as an update: We now have a AvroOutputFormat in the 0.6-SNAPSHOT. But you have to build Flink/

6/13/14

Vyacheslav Zholudev, Robert Metzger2

6/11/14

Grouping by a tuple

Hi Slava, I'm forwarding your message to our new mailing list at Apache: d...@flink.incubator.

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Grouping by a tuple

Hi Slava, I'm forwarding your message to our new mailing list at Apache: d...@flink.incubator.

6/11/14

Robert Metzger, … Robert Metzger6

6/10/14

Please subscribe to our new mailing list at Apache

Hi, yes, this one http://mail-archives.apache.org/mod_mbox/incubator-flink-dev/ I've also asked

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Please subscribe to our new mailing list at Apache

Hi, yes, this one http://mail-archives.apache.org/mod_mbox/incubator-flink-dev/ I've also asked

6/10/14

Suminda Dharmasena, … Robert Metzger3

6/10/14

Add this as an Remote List to Apache Mailing List

Have a look here: https://groups.google.com/forum/#!topic/spark-users/vtg-5db8JWY It does not seem to

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Add this as an Remote List to Apache Mailing List

Have a look here: https://groups.google.com/forum/#!topic/spark-users/vtg-5db8JWY It does not seem to

6/10/14

agala...@gmail.com, … Stephan Ewen3

6/9/14

Measuring only algorithm runtime (not loading)

One caveat though! Stratosphere currently pipelines the data between operators. The source and the

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Measuring only algorithm runtime (not loading)

One caveat though! Stratosphere currently pipelines the data between operators. The source and the

6/9/14

Robert Metzger, Robert Metzger2

6/9/14

Migration of GitHub Issues to Apache JIRA

The migration of the issues from GitHub to Apache JIRA is done. Please find all issues of our project

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Migration of GitHub Issues to Apache JIRA

The migration of the issues from GitHub to Apache JIRA is done. Please find all issues of our project

6/9/14

Stephan Ewen, … Márton Balassi3

6/8/14

Bugfixes to be added to 0.5.1

+1 Thanks for including the network stack rework. On Sun, Jun 8, 2014 at 10:32 PM, Robert Metzger

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Bugfixes to be added to 0.5.1

+1 Thanks for including the network stack rework. On Sun, Jun 8, 2014 at 10:32 PM, Robert Metzger

6/8/14

Janani, … Stephan Ewen13

6/5/14

Running Stratosphere Job on Cluster

Hi, Here I attached the CPU utilization of master node in the cluster while the stratosphere job is

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Running Stratosphere Job on Cluster

Hi, Here I attached the CPU utilization of master node in the cluster while the stratosphere job is

6/5/14

Ufuk Celebi, Stephan Ewen3

6/5/14

Automatic translation of loops to iterations

On 05 Jun 2014, at 15:13, Stephan Ewen <se...@apache.org> wrote: > The loops look nice, and

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Automatic translation of loops to iterations

On 05 Jun 2014, at 15:13, Stephan Ewen <se...@apache.org> wrote: > The loops look nice, and

6/5/14

Vasia Kalavri, Stephan Ewen2

6/4/14

Some questions on iterations and aggregators

Hey Vasia! Thanks for always pushing the boundaries of the use cases ;-) - I don't think I fully

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Some questions on iterations and aggregators

Hey Vasia! Thanks for always pushing the boundaries of the use cases ;-) - I don't think I fully

6/4/14

Asterios Katsifodimos, … Robert Metzger3

6/4/14

Really old documentation online

+1 I wrote an email to our infrastructure guys to take care of that. On Wed, Jun 4, 2014 at 12:40 AM,

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Really old documentation online

+1 I wrote an email to our infrastructure guys to take care of that. On Wed, Jun 4, 2014 at 12:40 AM,

6/4/14

Vasia Kalavri, Fabian Hueske3

6/4/14

K-means test data

Thanks Fabian! That's very useful! V. On Wednesday, June 4, 2014 2:18:25 PM UTC+2, Fabian Hueske

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K-means test data

Thanks Fabian! That's very useful! V. On Wednesday, June 4, 2014 2:18:25 PM UTC+2, Fabian Hueske

6/4/14

Asterios Katsifodimos, … Ufuk Celebi5

6/3/14

How can I run multiple task managers on my development machine

On 04 Jun 2014, at 00:42, Stephan Ewen <se...@apache.org> wrote: I currently think of it as a

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How can I run multiple task managers on my development machine

On 04 Jun 2014, at 00:42, Stephan Ewen <se...@apache.org> wrote: I currently think of it as a

6/3/14

m.neuma...@gmail.com, … Stephan Ewen10

6/2/14

Exception disconnected data flows

The Master branch has a fix. The maven snapshots should be in sync in a bit. I am porting the fix now

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Exception disconnected data flows

The Master branch has a fix. The maven snapshots should be in sync in a bit. I am porting the fix now

6/2/14

Robert Metzger, … Stephan Ewen5

6/2/14

Release 0.5 blog post draft

Hi, I merged the pull request and pushed the post to our website: http://stratosphere.eu/blog/release

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Release 0.5 blog post draft

Hi, I merged the pull request and pushed the post to our website: http://stratosphere.eu/blog/release

6/2/14

Markus Holzemer, … Stephan Ewen4

6/2/14

Reworking of Accumulators and Aggregators

Hi! Thanks Stephan and Vasia for your extensive feedback! It helped me a lot and I think I have now a

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Reworking of Accumulators and Aggregators

Hi! Thanks Stephan and Vasia for your extensive feedback! It helped me a lot and I think I have now a

6/2/14

m.neuma...@gmail.com, … Fabian Hueske4

6/2/14

Spargel node degree

Jep, for nodes with very many connection you might run out of memory. An alternative solution could

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Spargel node degree

Jep, for nodes with very many connection you might run out of memory. An alternative solution could

6/2/14

Stephan Ewen, … m.neuma...@gmail.com5

6/1/14

Stratosphere will be "Flink"

On Tuesday, May 27, 2014 2:31:17 PM UTC+2, Suminda Dharmasena wrote: > Current name sounds better.

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Stratosphere will be "Flink"

On Tuesday, May 27, 2014 2:31:17 PM UTC+2, Suminda Dharmasena wrote: > Current name sounds better.

6/1/14

m.neuma...@gmail.com, … Stephan Ewen3

6/1/14

How to hand a file to Main OR where does Main run

You can also run main() locally when you use a RemoteEnvironment. But if you use the command line,

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How to hand a file to Main OR where does Main run

You can also run main() locally when you use a RemoteEnvironment. But if you use the command line,

6/1/14

m.neuma...@gmail.com, … Stephan Ewen8

6/1/14

Broadcast variables in Spargel

I am preparing a patch right now. Hope to have it online soon. On Sunday, June 1, 2014 3:57:31 PM UTC

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Broadcast variables in Spargel

I am preparing a patch right now. Hope to have it online soon. On Sunday, June 1, 2014 3:57:31 PM UTC

6/1/14

m.neuma...@gmail.com, Fabian Hueske2

5/31/14

Help with Generics for StringInvert Fuction

Hej Martin, the following code should work. Best, Fabian ------ DataSet<Tuple2<String, Integer

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Help with Generics for StringInvert Fuction

Hej Martin, the following code should work. Best, Fabian ------ DataSet<Tuple2<String, Integer

5/31/14

m.neuma...@gmail.com, … Stephan Ewen12

5/31/14

DataSet size

Hi! There is pretty strong type checking in the Java API, stonger than the Java Compiler that throws

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DataSet size

Hi! There is pretty strong type checking in the Java API, stonger than the Java Compiler that throws

5/31/14

Suminda Dharmasena, Robert Metzger4

5/31/14

Charting and Visualisation

This is scheduled to be presented in Scala Days.

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Charting and Visualisation

This is scheduled to be presented in Scala Days.

5/31/14

Ferenc Béres, … Robert Metzger15

5/31/14

Arbitrary length vector of basic types with tuple

Cool! Very good to hear that your code is working. We have filed a bug report on GitHub to resolve

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Arbitrary length vector of basic types with tuple

Cool! Very good to hear that your code is working. We have filed a bug report on GitHub to resolve

5/31/14

Vikhyat Korrapati, … tobw...@gmail.com12

5/30/14

Web Interface Improvements

Hi Vikhyat, currently I am working on some WebInterface issues. I think your improvements sound like

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Web Interface Improvements

Hi Vikhyat, currently I am working on some WebInterface issues. I think your improvements sound like

5/30/14

Stephan Ewen, … Fabian Hueske3

5/30/14

Release Contributors

+1 2014-05-30 9:46 GMT+02:00 Robert Metzger <rmet...@apache.org>: Cool! I would suggest to

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Release Contributors

+1 2014-05-30 9:46 GMT+02:00 Robert Metzger <rmet...@apache.org>: Cool! I would suggest to

5/30/14