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From "jiaan.geng (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-30110) Support type judgment for ArrayData
Date Wed, 04 Dec 2019 02:09:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-30110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

jiaan.geng resolved SPARK-30110.
--------------------------------
    Resolution: Won't Fix

> Support type judgment for ArrayData
> -----------------------------------
>
>                 Key: SPARK-30110
>                 URL: https://issues.apache.org/jira/browse/SPARK-30110
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: jiaan.geng
>            Priority: Major
>             Fix For: 3.0.0
>
>
> ArrayData is only some interfaces for getting data, such as: getBoolean, getByte.
> When the element type of array is unknow, I want to judgment the element type first.
> I have PR working in process:
> [https://github.com/beliefer/spark/commit/5787c6f062795aa7931c58ac2302ba607d3a97aa]
> The array function ArrayNDims is used to get the Dimension of array.
> If ArrayData can support some interfaces like isBoolean, isByte, isArray, My job
will be easier.



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