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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/08/18 10:00:28 UTC
[jira] [Assigned] (SPARK-17127) Make cached unaligned-access
capability available for AArch64
[ https://issues.apache.org/jira/browse/SPARK-17127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-17127:
------------------------------------
Assignee: (was: Apache Spark)
> Make cached unaligned-access capability available for AArch64
> -------------------------------------------------------------
>
> Key: SPARK-17127
> URL: https://issues.apache.org/jira/browse/SPARK-17127
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 2.0.0, 2.1.0
> Environment: AArch64
> Reporter: Richael Zhuang
>
> From the spark of version 2.0.0 , when MemoryMode.OFF_HEAP is set , whether the architecture supports unaligned access or not is checked. If the check doesn't pass, exception is raised.
> We know that AArch64 also supports unaligned access , but now only i386, x86, amd64, and X86_64 are included.
> I think we should include aarch64 when performing the check.
>
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