[jira] [Updated] (HIVE-4787) make vectorized LOWER(), UPPER(), LENGTH() work end-to-end; support expression input for vectorized LIKE

["Eric Hanson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-4787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Hanson updated HIVE-4787:
------------------------------

    Attachment: HIVE-4787.1.patch
    
> make vectorized LOWER(), UPPER(), LENGTH() work end-to-end; support expression input for vectorized LIKE
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4787
>                 URL: https://issues.apache.org/jira/browse/HIVE-4787
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: vectorization-branch
>            Reporter: Eric Hanson
>            Assignee: Eric Hanson
>         Attachments: HIVE-4787.1.patch
>
>
> Vectorized expressions have been implemented for UPPER(), LOWER() and LENGTH() for strings but they have not been tied through end-to-end to work in queries. VectorizationContext needs to be updated to do this.
> Also, LIKE support in VectorizationContext needs to be extended to support a string function as an input.

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