[jira] [Commented] (FLINK-1942) Add configuration options to Gelly-GSA

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

    [ https://issues.apache.org/jira/browse/FLINK-1942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528414#comment-14528414 ] 

ASF GitHub Bot commented on FLINK-1942:
---------------------------------------

Github user vasia commented on the pull request:

    https://github.com/apache/flink/pull/635#issuecomment-99076845
  
    This looks good in general. The only issue we should consider is whether having one IterationConfiguration type for both vertex-centric and GAS (and probably other iteration models we might add in the future) is a good idea. There are some options that all iteration configurations will share, like name and parallelism, but there are also many model-specific settings, like udf-specific broadcast sets and the options that #537 will introduce. Any thoughts on this?


> Add configuration options to Gelly-GSA
> --------------------------------------
>
>                 Key: FLINK-1942
>                 URL: https://issues.apache.org/jira/browse/FLINK-1942
>             Project: Flink
>          Issue Type: Improvement
>          Components: Gelly
>    Affects Versions: 0.9
>            Reporter: Vasia Kalavri
>            Assignee: Andra Lungu
>
> Currently, it is not possible to configure a GSA iteration. Similarly to vertex-centric, we should allow setting the iteration name and degree of parallelism, aggregators, broadcast variables and whether the solution set is kept in unmanaged memory.
> The docs should be updated accordingly.



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