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From "Andrew Palumbo (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (MAHOUT-1653) Spark 1.3
Date Wed, 25 Mar 2015 04:27:53 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-1653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Palumbo updated MAHOUT-1653:
-----------------------------------
    Comment: was deleted

(was: hmm.. compiles but doesn't pass tests:
{code}
- DRM DFS i/o (local) *** FAILED ***
  org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed
1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost): java.io.IOException:
wrong value class: org.apache.mahout.math.DenseVector is not class org.apache.mahout.math.VectorWritable
                                                 
        at org.apache.hadoop.io.SequenceFile$Writer.append(SequenceFile.java:1308)
        at org.apache.hadoop.mapred.SequenceFileOutputFormat$1.write(SequenceFileOutputFormat.java:76)
        at org.apache.spark.SparkHadoopWriter.write(SparkHadoopWriter.scala:96)
        at org.apache.spark.rdd.PairRDDFunctions$$anonfun$13.apply(PairRDDFunctions.scala:1073)
        at org.apache.spark.rdd.PairRDDFunctions$$anonfun$13.apply(PairRDDFunctions.scala:1059)
{code} )

> Spark 1.3
> ---------
>
>                 Key: MAHOUT-1653
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1653
>             Project: Mahout
>          Issue Type: Dependency upgrade
>    Affects Versions: 0.10.0
>            Reporter: Andrew Musselman
>            Priority: Critical
>
> Support Spark 1.3



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