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https://issues.apache.org/jira/browse/SPARK-56134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chenhao Li updated SPARK-56134:
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Description:
This issue is very similar to https://issues.apache.org/jira/browse/SPARK-23598
The root cause is that a nested class is generated after the code body gets too
large. It will access `BufferedRowIterator.unsafeRow`. The generated code can
pass compilation, but will trigger an IllegalAccessError during execution.
was:
This issue is very similar to https://issues.apache.org/jira/browse/SPARK-23598
The root cause is that a nested class is generated after the code body gets too
large. It will access `BufferedRowIterator.unsafeRow`. It can pass compilation,
but will trigger a
> WholeStageCodegen can lead to IllegalAccessError when accessing unsafeRow
> -------------------------------------------------------------------------
>
> Key: SPARK-56134
> URL: https://issues.apache.org/jira/browse/SPARK-56134
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 4.1.1
> Reporter: Chenhao Li
> Priority: Major
>
> This issue is very similar to
> https://issues.apache.org/jira/browse/SPARK-23598
> The root cause is that a nested class is generated after the code body gets
> too large. It will access `BufferedRowIterator.unsafeRow`. The generated code
> can pass compilation, but will trigger an IllegalAccessError during execution.
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