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https://issues.apache.org/jira/browse/QUARKS-16?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15196368#comment-15196368
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ASF GitHub Bot commented on QUARKS-16:
--------------------------------------

GitHub user queeniema opened a pull request:

    https://github.com/apache/incubator-quarks/pull/14

    [QUARKS-16] [WIP] Add topology sample for combining streams processing 
results

    Purpose: Applying different processing against a set of streams and 
combining the resulting streams into a single stream.
    
    - Polls a simulated heart monitor to periodically obtain blood pressure 
readings.
    - Splits the readings by blood pressure category into separate streams.
    - Applies different processing on each stream to generate alert streams.
    - Combines the alert streams into a single stream and prints the alerts.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/queeniema/incubator-quarks 
sample-CombiningStreamsProcessingResults-quarks-16

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-quarks/pull/14.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 #14
    
----
commit 399ea8d98031d9b012feed055537713b8294d3fd
Author: Queenie Ma <[email protected]>
Date:   2016-03-15T22:10:31Z

    Add topology sample for combining streams processing results

----


> Recipe creation for split and union
> -----------------------------------
>
>                 Key: QUARKS-16
>                 URL: https://issues.apache.org/jira/browse/QUARKS-16
>             Project: Quarks
>          Issue Type: Improvement
>          Components: Documentation
>            Reporter: Queenie Ma
>            Assignee: Queenie Ma
>            Priority: Minor
>              Labels: documentation, enhancement
>         Attachments: CombiningStreamsProcessingResults.java, 
> HeartMonitorSensor.java, split_union.md, split_union_topology_graph.png, 
> split_union_topology_graph.png
>
>
> I wrote up a recipe on how to split and union streams. I'd like to get some 
> feedback on the sample code and the recipe walkthrough.



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