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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/02/22 22:10:11 UTC
[jira] [Commented] (FLINK-1586) Add support for iteration
visualization for Streaming programs
[ https://issues.apache.org/jira/browse/FLINK-1586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14332374#comment-14332374 ]
ASF GitHub Bot commented on FLINK-1586:
---------------------------------------
GitHub user senorcarbone opened a pull request:
https://github.com/apache/flink/pull/432
[FLINK-1586] [streaming] Add support for iterative streaming graphs on JSON generation
I refactored a bit the current JSON generation for streaming job graphs to further allow iterations.
Here is an example of an iterative streaming graph coming from a SAMOA task (PrequentialEvaluation)
https://dl.dropboxusercontent.com/u/51507/screen_shot_2015-02-22_at_19.43.39_1024.png
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mbalassi/flink flink-1586
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/432.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #432
----
commit 754679c0eba49a1fa6e34bfde193208970ae6957
Author: Paris Carbone <se...@gmail.com>
Date: 2015-02-22T20:30:53Z
[FLINK-1586] [streaming] Add support for iterative streaming graphs on JSON generation
----
> Add support for iteration visualization for Streaming programs
> --------------------------------------------------------------
>
> Key: FLINK-1586
> URL: https://issues.apache.org/jira/browse/FLINK-1586
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Reporter: Gyula Fora
> Assignee: Paris Carbone
> Priority: Minor
>
> The plan visualizer currently does not support streaming programs containing iterations. There is no visualization at all due to an exception thrown in the visualizer script.
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