[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-10-31 Thread WenqianZhao
Github user WenqianZhao commented on the issue: https://github.com/apache/spark/pull/20899 > @WenqianZhao I think the point of sending deltas instead of absolute ranks was that, as parts of the graph converge, their deltas would go to zero. GraphX would then be able to compress those

[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-10-31 Thread ankurdave
Github user ankurdave commented on the issue: https://github.com/apache/spark/pull/20899 @WenqianZhao I think the point of sending deltas instead of absolute ranks was that, as parts of the graph converge, their deltas would go to zero. GraphX would then be able to stop sending those

[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-10-31 Thread WenqianZhao
Github user WenqianZhao commented on the issue: https://github.com/apache/spark/pull/20899 By the way, @ankurdave , hi, I'm very curious about why you use delta instead of just newPR as the message. Is that for better performance or just at chance? Could you please answer this

[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-10-31 Thread WenqianZhao
Github user WenqianZhao commented on the issue: https://github.com/apache/spark/pull/20899 You can check the [comment](https://github.com/apache/spark/pull/2100#issuecomment-53311125) in pull request [#2100](https://github.com/apache/spark/pull/2100). ---

[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-06-19 Thread AmplabJenkins
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[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-06-08 Thread AmplabJenkins
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[GitHub] spark issue #20899: Bug fix in sendMessage() of pregel implementation in Pag...

2018-03-24 Thread AmplabJenkins
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