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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-10351) UnsafeRow.getString should handle off-heap backed UnsafeRow
Date Sat, 29 Aug 2015 23:59:45 GMT

     [ https://issues.apache.org/jira/browse/SPARK-10351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-10351:
------------------------------------

    Assignee: Apache Spark

> UnsafeRow.getString should handle off-heap backed UnsafeRow
> -----------------------------------------------------------
>
>                 Key: SPARK-10351
>                 URL: https://issues.apache.org/jira/browse/SPARK-10351
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Feynman Liang
>            Assignee: Apache Spark
>            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.



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