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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/01/31 14:24:00 UTC
[jira] [Commented] (SPARK-23284) Document several get API of
ColumnVector's behavior when accessing null slot
[ https://issues.apache.org/jira/browse/SPARK-23284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16346896#comment-16346896 ]
Apache Spark commented on SPARK-23284:
--------------------------------------
User 'viirya' has created a pull request for this issue:
https://github.com/apache/spark/pull/20455
> Document several get API of ColumnVector's behavior when accessing null slot
> ----------------------------------------------------------------------------
>
> Key: SPARK-23284
> URL: https://issues.apache.org/jira/browse/SPARK-23284
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: Liang-Chi Hsieh
> Priority: Major
>
> We should clearly document the behavior of some ColumnVector get APIs such as getBinary, getStruct, getArray, etc., when accessing a null slot. Those APIs should return null if the slot is null.
>
>
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