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Posted to issues@spark.apache.org by "Josh Rosen (JIRA)" <ji...@apache.org> on 2015/08/10 22:03:45 UTC
[jira] [Updated] (SPARK-9784) Exchange.isUnsafe should check
whether codegen and unsafe are enabled
[ https://issues.apache.org/jira/browse/SPARK-9784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Rosen updated SPARK-9784:
------------------------------
Priority: Blocker (was: Major)
> Exchange.isUnsafe should check whether codegen and unsafe are enabled
> ---------------------------------------------------------------------
>
> Key: SPARK-9784
> URL: https://issues.apache.org/jira/browse/SPARK-9784
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.0
> Reporter: Josh Rosen
> Assignee: Josh Rosen
> Priority: Blocker
>
> Exchange needs to check whether unsafe mode is enabled in its {{tungstenMode}} method:
> {code}
> override def nodeName: String = if (tungstenMode) "TungstenExchange" else "Exchange"
> /**
> * Returns true iff we can support the data type, and we are not doing range partitioning.
> */
> private lazy val tungstenMode: Boolean = {
> GenerateUnsafeProjection.canSupport(child.schema) &&
> !newPartitioning.isInstanceOf[RangePartitioning]
> }
> {code}
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