GitHub user zhengruifeng opened a pull request:
https://github.com/apache/spark/pull/11284
[SPARK-13416][GraphX] Add positive check for option 'numIter' in
StronglyConnectedComponents
JIRA: https://issues.apache.org/jira/browse/SPARK-13416
## What changes were proposed in this pull request?
The output of StronglyConnectedComponents with numIter no greater than 1
may make no sense. So I just add require check in it.
## How was the this patch tested?
unit tests passed
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhengruifeng/spark scccheck
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11284.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 #11284
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commit 1e514ef561d6df9d0a7a292ee53b2cf9d961e013
Author: Zheng RuiFeng <[email protected]>
Date: 2016-02-21T02:53:30Z
add check for numIters
commit ddcfb9176b0b435ef3bafb2fb6358ddb5364de21
Author: Zheng RuiFeng <[email protected]>
Date: 2016-02-21T02:54:10Z
add check for numIters
commit b4485b8971a6b9e2caaff58a9da0e2c2c3bb04a2
Author: Zheng RuiFeng <[email protected]>
Date: 2016-02-21T03:03:59Z
reformat
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