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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/24 16:06:02 UTC

[jira] [Commented] (FLINK-6989) Refactor examples with Output interface

    [ https://issues.apache.org/jira/browse/FLINK-6989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16062043#comment-16062043 ] 

ASF GitHub Bot commented on FLINK-6989:
---------------------------------------

GitHub user greghogan opened a pull request:

    https://github.com/apache/flink/pull/4179

    [FLINK-6989] [gelly] Refactor examples with Output interface

    The current organization of the Gelly examples retains full flexibility by handling the Graph input to the algorithm Driver and having the Driver overload interfaces for the various output types. The outputs must be made independent in order to support Transforms which are applied between the Driver and Output (and also between the Input and Driver).
    
    Note: the EdgeListITCase checksums changed as previously the conversion to `Tuple2` to remove the `NullValue` edge value only occurred when printing and now with the refactoring the conversion takes effect for all outputs.

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

    $ git pull https://github.com/greghogan/flink 6989_refactor_examples_with_output_interface

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

    https://github.com/apache/flink/pull/4179.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 #4179
    
----
commit 5828969204ecead9c9b68badf358183ad3ab200f
Author: Greg Hogan <co...@greghogan.com>
Date:   2017-06-23T15:29:03Z

    [FLINK-6989] [gelly] Refactor examples with Output interface
    
    The current organization of the Gelly examples retains full flexibility
    by handling the Graph input to the algorithm Driver and having the
    Driver overload interfaces for the various output types. The outputs
    must be made independent in order to support Transforms which are
    applied between the Driver and Output (and also between the Input and
    Driver).

----


> Refactor examples with Output interface
> ---------------------------------------
>
>                 Key: FLINK-6989
>                 URL: https://issues.apache.org/jira/browse/FLINK-6989
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Gelly
>    Affects Versions: 1.4.0
>            Reporter: Greg Hogan
>            Assignee: Greg Hogan
>             Fix For: 1.4.0
>
>
> The current organization of the Gelly examples retains full flexibility by handling the Graph input to the algorithm Driver and having the Driver overload interfaces for the various output types. The outputs must be made independent in order to support Transforms which are applied between the Driver and Output (and also between the Input and Driver).



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