GitHub user insidedctm opened a pull request:
https://github.com/apache/spark/pull/11290
[SPARK-3650][GraphX] Triangle Count handles reverse edges incorrectly
## What changes were proposed in this pull request?
Reworking of @jegonzal PR #2495 to address the issue identified in
SPARK-3650. Code amended to use the convertToCanonicalEdges method.
## How was the this patch tested?
Patch was tested using the unit tests created in PR #2495
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/insidedctm/spark spark-3650
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11290.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 #11290
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commit 428fa26880bb32f04d0799d2c227e52defb99428
Author: Robin East <[email protected]>
Date: 2015-09-14T21:09:26Z
Change bytes to bits in RoutingTablePartition.toMessage
commit cf66402fb77855711ffd17ddb3efa58c7d44296e
Author: Robin East <[email protected]>
Date: 2016-02-18T18:38:37Z
Merge remote-tracking branch 'upstream/master'
commit 96fcc0aae84450d6cc3edf046807048b2d8c2db1
Author: Joseph E. Gonzalez <[email protected]>
Date: 2014-09-22T21:57:28Z
Improving Triangle Count
commit 1edc09df8e32b6717aa300fe62636a9613bcbc27
Author: Joseph E. Gonzalez <[email protected]>
Date: 2014-09-22T22:16:46Z
fixing bug in unit tests where bi-directed edges lead to duplicate
triangles.
commit 47673cadc957eb35dbab01cdcbbe21382987e691
Author: Joseph E. Gonzalez <[email protected]>
Date: 2014-11-13T07:18:58Z
factored out code for canonicalization
commit c6cd74792d4f82e562d1c792d322f17b1877d4af
Author: Robin East <[email protected]>
Date: 2016-02-20T21:46:49Z
SPARK-3650 updates to PR 2495 to work with current master
commit c8ad0bd4ed998b86a465bc36ec59ddc5dcceef5e
Author: Robin East <[email protected]>
Date: 2016-02-21T11:27:10Z
revert unexpected changes to R/pkg/DESCRIPTION
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