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https://issues.apache.org/jira/browse/MAHOUT-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14086975#comment-14086975
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ASF GitHub Bot commented on MAHOUT-1603:
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Github user dlyubimov commented on the pull request:
https://github.com/apache/mahout/pull/40#issuecomment-51274951
itemsimilarity driver stuff is failing on this.
ItemSimilarityDriverSuite:
113754 [ScalaTest-main-running-ItemSimilarityDriverSuite] DEBUG
org.apache.mahout.sparkbindings.blas.AtA$ - Applying slim A'A.
114171 [ScalaTest-main-running-ItemSimilarityDriverSuite] DEBUG
org.apache.mahout.sparkbindings.blas.AtB$ - A and B for A'B are not
identically partitioned, performing inner join.
- ItemSimilarityDriver, non-full-spec CSV *** FAILED ***
Set(iphone
galaxy:1.7260924347106847,iphone:1.7260924347106847,ipad:0.6795961471815897,nexus:0.6795961471815897,
surface surface:4.498681156950466, nexus
iphone:1.7260924347106847,ipad:0.6795961471815897,surface:0.6795961471815897,nexus:0.6795961471815897,galaxy:1.7260924347106847,
ipad
galaxy:1.7260924347106847,iphone:1.7260924347106847,ipad:0.6795961471815897,nexus:0.6795961471815897,
galaxy
galaxy:1.7260924347106847,iphone:1.7260924347106847,ipad:0.6795961471815897,nexus:0.6795961471815897)
did not equal Set(nexus
nexus:0.6795961471815897,iphone:1.7260924347106847,ipad:0.6795961471815897,surface:0.6795961471815897,galaxy:1.7260924347106847,
ipad
nexus:0.6795961471815897,iphone:1.7260924347106847,ipad:0.6795961471815897,galaxy:1.7260924347106847,
surface surface:4.498681156950466, iphone
nexus:0.6795961471815897,iphone:1.7260924347106847,ipad:0.6795961471815897,galaxy:1.7260924347106847,
galaxy
nexus:0.6795961471815897,iphone:1.7260924347106847,ipad:0.6795961471815897,galaxy:1.7260924347106847)
(ItemSimilarityDriverSuite.scala:142)
the rest seems to pass
> Tweaks for Spark 1.0.x
> -----------------------
>
> Key: MAHOUT-1603
> URL: https://issues.apache.org/jira/browse/MAHOUT-1603
> Project: Mahout
> Issue Type: Task
> Affects Versions: 0.9
> Reporter: Dmitriy Lyubimov
> Assignee: Dmitriy Lyubimov
> Fix For: 1.0
>
>
> Tweaks necessary current codebase on top of spark 1.0.x
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