flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From andralungu <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-2634] [gelly] [WIP] Vertex Centric Tria...
Date Thu, 22 Oct 2015 19:43:23 GMT
GitHub user andralungu opened a pull request:


    [FLINK-2634] [gelly] [WIP] Vertex Centric Triangle Count

    This PR builds on the code presented in #1105. 
    Basically, the reduceOn* calls are replaced with groupReduceOn* calls. 
    As discussed back then, I made the lib method accept any kind of keys. While doing so,
I found a bit of a bug (which is why I marked this as WIP). The groupReduceOnNeighbors function
has a version that takes a type argument. The problem with that is: coGroup tries to build
a type before the call to `returns()` which means that it cannot infer the type from the info
it has. 
    I'll explain this a bit better in a Jira.  

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

    $ git pull https://github.com/andralungu/flink trianglecount-vertexcentric

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


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1291
commit 1fbc09ca35e80f61f31cf7a6166f27f2a6f142c1
Author: andralungu <lungu.andra@gmail.com>
Date:   2015-10-22T06:18:43Z

    [FLINK-2634] [gelly] Vertex Centric Triangle Count
    [FLINK-2634] [gelly] Fixed Type Erasure


If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.

View raw message