[jira] [Updated] (CARBONDATA-4084) Error when loading string field with high cardinary

Posted by Akash R Nilugal (Jira) on Dec 14, 2020; 3:44pm
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/jira-Updated-CARBONDATA-4084-Error-when-loading-string-field-with-high-cardinary-tp104712.html


     [ https://issues.apache.org/jira/browse/CARBONDATA-4084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nguyen Dinh Huynh updated CARBONDATA-4084:
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    Attachment: image_2020_12_13T09_29_38_891Z.png

> Error when loading string field with high cardinary
> ----------------------------------------------------
>
>                 Key: CARBONDATA-4084
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-4084
>             Project: CarbonData
>          Issue Type: Bug
>          Components: spark-integration
>    Affects Versions: 2.0.0, 2.1.0, 2.0.1
>            Reporter: Nguyen Dinh Huynh
>            Priority: Major
>         Attachments: image-2020-12-14-22-40-45-539.png, image_2020_12_13T09_29_38_891Z.png
>
>
> When i am try load string field with more than 1M distinct value, some rows show strange value.
>  
> I'm trying with below setting then it works as expect. So seems like have some bugs on decoder fallback.
>  
> !image-2020-12-14-22-40-45-539.png!

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