[jira] [Assigned] (SPARK-9437) SizeEstimator overflows for primitive arrays

["Apache Spark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-9437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-9437:
-----------------------------------

    Assignee: Apache Spark  (was: Imran Rashid)

> SizeEstimator overflows for primitive arrays
> --------------------------------------------
>
>                 Key: SPARK-9437
>                 URL: https://issues.apache.org/jira/browse/SPARK-9437
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.4.1
>            Reporter: Imran Rashid
>            Assignee: Apache Spark
>            Priority: Minor
>
> {{SizeEstimator}} can overflow when dealing w/ large primitive arrays eg if you have an {{Array[Double]}} of size 1 << 28.  This means that when you try to broadcast a large primitive array, you get:
> {noformat}
> java.lang.IllegalArgumentException: requirement failed: sizeInBytes was negative: -2147483608
>    at scala.Predef$.require(Predef.scala:233)
>    at org.apache.spark.storage.BlockInfo.markReady(BlockInfo.scala:55)
>    at org.apache.spark.storage.BlockManager.doPut(BlockManager.scala:815)
>    at org.apache.spark.storage.BlockManager.putIterator(BlockManager.scala:638)
> ...
> {noformat}



--
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