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

2015-01-11 Thread Apache Spark (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14273289#comment-14273289
 ] 

Apache Spark commented on SPARK-5201:
-

User 'advancedxy' has created a pull request for this issue:
https://github.com/apache/spark/pull/4002

> 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: 1.2.0
>Reporter: Ye Xianjin
>  Labels: rdd
> Fix For: 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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[jira] [Commented] (SPARK-5201) ParallelCollectionRDD.slice(seq, numSlices) has int overflow when dealing with inclusive range

2015-01-11 Thread Ye Xianjin (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14273277#comment-14273277
 ] 

Ye Xianjin commented on SPARK-5201:
---

I will send a pr for this.

> 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: 1.2.0
>Reporter: Ye Xianjin
>  Labels: rdd
> Fix For: 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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