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https://issues.apache.org/jira/browse/MAHOUT-1951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903739#comment-15903739
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Pat Ferrel commented on MAHOUT-1951:
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Oops misnamed the commit message for MAHOUT-1950. The fix is in master, unit
tested, and driver integration tested on remote spark and HDFS.
Just removed line 83 in
mahout/spark/src/main/scala/org/apache/mahout/sparkbindings/package.scala
Needs to be tested thoroughly since I have no idea of the ramifications of
removing the line. See [~Andrew_Palumbo] who added it but can't recall the
reason either.
Cross your fingers.
> Drivers don't run with remote Spark
> -----------------------------------
>
> Key: MAHOUT-1951
> URL: https://issues.apache.org/jira/browse/MAHOUT-1951
> Project: Mahout
> Issue Type: Bug
> Components: Classification, CLI, Collaborative Filtering
> Affects Versions: 0.13.0
> Environment: The command line drivers spark-itemsimilarity and
> spark-naivebayes using a remote or pseudo-clustered Spark
> Reporter: Pat Ferrel
> Assignee: Pat Ferrel
> Priority: Blocker
> Fix For: 0.13.0
>
>
> Missing classes when running these jobs because the dependencies-reduced jar,
> passed to Spark for serialization purposes, does not contain all needed
> classes.
> Found by a user.
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