[jira] [Work logged] (BEAM-4391) Example of distributed optimization

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-4391?focusedWorklogId=114757&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-114757 ]

ASF GitHub Bot logged work on BEAM-4391:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 22/Jun/18 13:03
            Start Date: 22/Jun/18 13:03
    Worklog Time Spent: 10m 
      Work Description: javdrher opened a new pull request #5736: [BEAM-4391] Example of distributed optimization
URL: https://github.com/apache/beam/pull/5736
 
 
   This PR contributes an example to the Python SDK which uses Beam for distributed optimization. The example distributes a set of items over a set of factories, which need to be optimized using standard scientific libraries (e.g., SciPy). In order to do so, the pipeline generates a grid of all valid mappings of items on factories, then optimizes the factories for all these mappings. 
   
   A test file is also included, I tried to copy the coding style from the other examples.
   
   ------------------------
   
   Follow this checklist to help us incorporate your contribution quickly and easily:
   
    - [x] Format the pull request title like `[BEAM-XXX] Fixes bug in ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA issue, if applicable. This will automatically link the pull request to the issue.
    - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
   
   It will help us expedite review of your Pull Request if you tag someone (e.g. `@username`) to look at it.
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


Issue Time Tracking
-------------------

            Worklog Id:     (was: 114757)
            Time Spent: 10m
    Remaining Estimate: 0h

> Example of distributed optimization
> -----------------------------------
>
>                 Key: BEAM-4391
>                 URL: https://issues.apache.org/jira/browse/BEAM-4391
>             Project: Beam
>          Issue Type: New Feature
>          Components: examples-python
>            Reporter: Joachim van der Herten
>            Assignee: Joachim van der Herten
>            Priority: Minor
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently, we are writing a blogpost on using the Beam Python SDK for solving distributed optimization tasks. It will include an example of a optimization problem with both discrete and continuous parameters, which is then solved using Apache Beam. 



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)