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