You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Ye Xianjin (JIRA)" <ji...@apache.org> on 2015/01/12 08:23:34 UTC
[jira] [Commented] (SPARK-5201) ParallelCollectionRDD.slice(seq,
numSlices) has int overflow when dealing with inclusive range
[ 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
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org