The Apache Flink team is proud to announce the next version of Apache Flink.
Find the blogpost with the change log here:
http://flink.apache.org/news/2015/01/21/release-0.8.html
I would like to thank Márton Balassi for being the release manager of the
first Apache Flink release as a top level pro
Awesome!
Thank you very much Marton and Robert!
Cheers, Fabian
2015-01-22 9:04 GMT+01:00 Robert Metzger :
> The Apache Flink team is proud to announce the next version of Apache
> Flink.
>
> Find the blogpost with the change log here:
> http://flink.apache.org/news/2015/01/21/release-0.8.html
>
Robert Metzger created FLINK-1432:
-
Summary: CombineTaskTest.testCancelCombineTaskSorting sometimes
fails
Key: FLINK-1432
URL: https://issues.apache.org/jira/browse/FLINK-1432
Project: Flink
BTW, I think as well that global sorting is an important feature and
definitely missing in Flink (FLINK-598).
Enabling local sorting for data sinks is one step on the way which can be
rather easily solved (FLINK-1105).
If you would like to contribute to make sorting possible, I would be very
happy
Robert Metzger created FLINK-1433:
-
Summary: Add HADOOP_CLASSPATH to start scripts
Key: FLINK-1433
URL: https://issues.apache.org/jira/browse/FLINK-1433
Project: Flink
Issue Type: Improvement
I'm not sure whether it is currently possible to schedule first the
receiver and then the sender. Recently, I had to fix the
TaskManagerTest.testRunWithForwardChannel test case where this was exactly
the case. Due to first scheduling the receiver, it happened sometimes that
an IllegalQueueIteratorR
On 22 Jan 2015, at 11:37, Till Rohrmann wrote:
> I'm not sure whether it is currently possible to schedule first the
> receiver and then the sender. Recently, I had to fix the
> TaskManagerTest.testRunWithForwardChannel test case where this was exactly
> the case. Due to first scheduling the rece
Gyula Fora created FLINK-1434:
-
Summary: Web interface cannot be used to run streaming programs
Key: FLINK-1434
URL: https://issues.apache.org/jira/browse/FLINK-1434
Project: Flink
Issue Type: Bu
Malte Schwarzer created FLINK-1435:
--
Summary: TaskManager does not log missing memory error on start up
Key: FLINK-1435
URL: https://issues.apache.org/jira/browse/FLINK-1435
Project: Flink
I
Thanks for the quick answers!
It is possible to use iterations, we could detect circles while building the
samoa topology and convert them into iterations. It is perhaps the proper way
to go. I just thought whether we could hack around it but we better avoid
messing with cyclic dependences.
Pa
Hey,
While trying to add support for plan visualisation I also realised that
streaming programs cannot be run through the flink web client.
It seems to be a ClassLoader issue, which is interesting because we use the
classloader set in the environment to deserialize user defined objects.
This work
+1
On Thu, Jan 22, 2015 at 2:42 PM, Max Michels (JIRA) wrote:
>
> [
> https://issues.apache.org/jira/browse/FLINK-1410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14287423#comment-14287423
> ]
>
> Max Michels commented on FLINK-1410:
> -
Max Michels created FLINK-1436:
--
Summary: Command-line interface verbose option (-v)
Key: FLINK-1436
URL: https://issues.apache.org/jira/browse/FLINK-1436
Project: Flink
Issue Type: Improvement
Didn't we have a similar issue before the 0.7.0-incubating release as well?
I thought I've tested submitting a streaming program with the web frontend
for the 0.8 release and it worked.
On Thu, Jan 22, 2015 at 2:31 PM, Gyula Fóra wrote:
> Hey,
>
> While trying to add support for plan visualisat
Actually I might have found the problem. I was unaware of the
OptimizerPlanEnvironment at the time I implemented the
StreamExecutionEnvironment.
So currently if the getExecutionEnvironment method of the
StreamExecutionEnvironment does not detect a ContextEnvironment (with
instanceOf check) it crea
Timo Walther created FLINK-1437:
---
Summary: Bug in PojoSerializer's copy() method
Key: FLINK-1437
URL: https://issues.apache.org/jira/browse/FLINK-1437
Project: Flink
Issue Type: Bug
C
Great job, thank you Marton, Robert and everyone!
On Thu, Jan 22, 2015 at 12:50 AM, Fabian Hueske wrote:
> Awesome!
>
> Thank you very much Marton and Robert!
>
> Cheers, Fabian
>
> 2015-01-22 9:04 GMT+01:00 Robert Metzger :
>
> > The Apache Flink team is proud to announce the next version of Ap
Awesome job guys!
We should also send email to annou...@apache.org for the release too.
It can be picked up by Sally and maybe get retweeted from official ASF
Twitter handle =)
- Henry
On Thu, Jan 22, 2015 at 8:01 AM, Kostas Tzoumas wrote:
> Great job, thank you Marton, Robert and everyone!
>
Thank you very much indeed!
On Thu, Jan 22, 2015 at 8:56 AM, Henry Saputra
wrote:
> Awesome job guys!
>
> We should also send email to annou...@apache.org for the release too.
>
> It can be picked up by Sally and maybe get retweeted from official ASF
> Twitter handle =)
>
> - Henry
>
> On Thu, J
So the crux is that the JobManager has a location for the sender task (and
tell that to the receivers) before the senders have registered their
transfer queues.
Can we just establish a "happens-before" there?
- The TaskManager may send the "ack" to the deployment call only after all
queues are re
Great idea, I will send an email to announce@
On Thu, Jan 22, 2015 at 8:56 AM, Henry Saputra
wrote:
> Awesome job guys!
>
> We should also send email to annou...@apache.org for the release too.
>
> It can be picked up by Sally and maybe get retweeted from official ASF
> Twitter handle =)
>
> - H
If this becomes a strong requirement, then we can look into relaxing the
constraints (and then have some features not supported on cyclic flows).
I just wanted to get a discussion started about the different angles of
approach, and what may be the simplest way to do this...
On Thu, Jan 22, 2015 a
The Apache Flink team is proud to announce the release of Apache Flink 0.8.0
This is the first release of Apache Flink as an Apache Top-Level Project
Flink is building a system for distributed batch and real-time streaming
data analysis that offers familiar collection-based programming APIs in
Ja
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