[jira] [Closed] (SPARK-5201) ParallelCollectionRDD.slice(seq, numSlices) has int overflow when dealing with inclusive range

[Andrew Or (JIRA)]

     [ 
https://issues.apache.org/jira/browse/SPARK-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Or closed SPARK-5201.
----------------------------
          Resolution: Fixed
       Fix Version/s: 1.3.0
            Assignee: Ye Xianjin
    Target Version/s: 1.3.0, 1.2.1  (was: 1.0.2, 1.1.1, 1.2.0)

> ParallelCollectionRDD.slice(seq, numSlices) has int overflow when dealing 
> with inclusive range
> ----------------------------------------------------------------------------------------------
>
>                 Key: SPARK-5201
>                 URL: https://issues.apache.org/jira/browse/SPARK-5201
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.0.0
>            Reporter: Ye Xianjin
>            Assignee: Ye Xianjin
>              Labels: rdd
>             Fix For: 1.3.0, 1.2.1
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> {code}
>  sc.makeRDD(1 to (Int.MaxValue)).count       // result = 0
>  sc.makeRDD(1 to (Int.MaxValue - 1)).count   // result = 2147483646 = 
> Int.MaxValue - 1
>  sc.makeRDD(1 until (Int.MaxValue)).count    // result = 2147483646 = 
> Int.MaxValue - 1
> {code}
> More details on the discussion https://github.com/apache/spark/pull/2874



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