[
https://issues.apache.org/jira/browse/SPARK-10351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Feynman Liang updated SPARK-10351:
----------------------------------
Description:
{{UnsafeRow.getUTF8String}} delegates to {{UTF8String.fromAddress}} which
returns {{null}} when passed a {{null}} base object, failing to handle off-heap
backed {{UnsafeRow}}s correctly.
This will also cause a {{NullPointerException}} when {{getString}} is called
with off-heap storage.
was:
{{UnsafeRow.getUTF8String}} delegates to {{UTF8String.fromAddress}} which
returns {{null}} when passed a {{null}} base object, failing to handle off-heap
memory correctly.
This will also cause a {{NullPointerException}} when {{getString}} is called
with off-heap storage.
> UnsafeRow.getUTF8String should handle off-heap memory
> -----------------------------------------------------
>
> Key: SPARK-10351
> URL: https://issues.apache.org/jira/browse/SPARK-10351
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Feynman Liang
> Priority: Critical
>
> {{UnsafeRow.getUTF8String}} delegates to {{UTF8String.fromAddress}} which
> returns {{null}} when passed a {{null}} base object, failing to handle
> off-heap backed {{UnsafeRow}}s correctly.
> This will also cause a {{NullPointerException}} when {{getString}} is called
> with off-heap storage.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
