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From "Josh Rosen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-3266) JavaDoubleRDD doesn't contain max()
Date Thu, 28 Aug 2014 21:19:08 GMT

    [ https://issues.apache.org/jira/browse/SPARK-3266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114362#comment-14114362
] 

Josh Rosen commented on SPARK-3266:
-----------------------------------

Thanks for the reproduction!  I tried it myself and see the same issue.

If I replace 

{code}
        JavaDoubleRDD javaDoubleRDD = sc.parallelizeDoubles(numbers);
{code}

with 

{code}
        JavaRDDLike<Double, ?> javaDoubleRDD = sc.parallelizeDoubles(numbers);
{code}

then it seems to work.  I'll take a closer look using {{javap}} to see if I can figure out
why this is happening.

> JavaDoubleRDD doesn't contain max()
> -----------------------------------
>
>                 Key: SPARK-3266
>                 URL: https://issues.apache.org/jira/browse/SPARK-3266
>             Project: Spark
>          Issue Type: Bug
>          Components: Java API
>    Affects Versions: 1.0.1, 1.0.2
>            Reporter: Amey Chaugule
>            Assignee: Josh Rosen
>         Attachments: spark-repro-3266.tar.gz
>
>
> While I can compile my code, I see:
> Caused by: java.lang.NoSuchMethodError: org.apache.spark.api.java.JavaDoubleRDD.max(Ljava/util/Comparator;)Ljava/lang/Double;
> When I try to execute my Spark code. Stepping into the JavaDoubleRDD class, I don't notice
max()
> although it is clearly listed in the documentation.



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