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From "Suneel Marthi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAHOUT-1764) Mahout DSL for Flink: Add standard backend tests for Flink
Date Thu, 28 Apr 2016 02:39:12 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suneel Marthi updated MAHOUT-1764:
----------------------------------
    Fix Version/s: 0.12.0

> Mahout DSL for Flink: Add standard backend tests for Flink
> ----------------------------------------------------------
>
>                 Key: MAHOUT-1764
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1764
>             Project: Mahout
>          Issue Type: Task
>          Components: Math
>            Reporter: Alexey Grigorev
>            Assignee: Suneel Marthi
>            Priority: Minor
>             Fix For: 0.12.0
>
>
> From github comment by Dmitriy:
> also on the topic of test suite coverage: we need to pass our standard tests. The base
clases for them are:
> https://github.com/apache/mahout/blob/master/math-scala/src/test/scala/org/apache/mahout/math/decompositions/DistributedDecompositionsSuiteBase.scala
> https://github.com/apache/mahout/blob/master/math-scala/src/test/scala/org/apache/mahout/math/drm/DrmLikeOpsSuiteBase.scala
> https://github.com/apache/mahout/blob/master/math-scala/src/test/scala/org/apache/mahout/math/drm/DrmLikeSuiteBase.scala
> https://github.com/apache/mahout/blob/master/math-scala/src/test/scala/org/apache/mahout/math/drm/RLikeDrmOpsSuiteBase.scala
> The technique here is to take these test cases as a base class for a distributed test
case (you may want to see how it was done for Spark and H2O). This is our basic assertion
that our main algorithms are passing on a toy problem for a given backend.



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