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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-1888) Performance Bug with Mahout Vector Serialization
Date Fri, 14 Oct 2016 03:19:21 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15574019#comment-15574019
] 

Hudson commented on MAHOUT-1888:
--------------------------------

FAILURE: Integrated in Jenkins build Mahout-Quality #3399 (See [https://builds.apache.org/job/Mahout-Quality/3399/])
MAHOUT-1888: Performance Bug with Mahout Vector Serialization, this (smarthi: rev 292b718a633efae5ff1b47772b9dd7bf9f1ca6da)
* (edit) spark/src/main/scala/org/apache/mahout/common/HDFSPathSearch.scala
* (edit) math-scala/src/test/scala/org/apache/mahout/math/scalabindings/RLikeVectorOpsSuite.scala
* (edit) math/src/main/java/org/apache/mahout/math/TransposedMatrixView.java
* (edit) .travis.yml
* (edit) math-scala/src/test/scala/org/apache/mahout/math/scalabindings/MathSuite.scala
* (edit) spark/src/main/scala/org/apache/mahout/sparkbindings/io/MahoutKryoRegistrator.scala
* (edit) spark/src/test/scala/org/apache/mahout/sparkbindings/blas/BlasSuite.scala
* (edit) pom.xml


> Performance Bug with Mahout Vector Serialization
> ------------------------------------------------
>
>                 Key: MAHOUT-1888
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1888
>             Project: Mahout
>          Issue Type: Bug
>          Components: spark
>    Affects Versions: 0.12.2
>            Reporter: Suneel Marthi
>            Assignee: Suneel Marthi
>             Fix For: 0.13.0
>
>
> Identified a performance bug with Mahout Vector serialization in DistributedSparkSuite.
> Add the following
> {Code}
> .set("spark.kryo.registrationRequired", "true")
> {Code}



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