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Posted to issues@spark.apache.org by "Vinod KC (Jira)" <ji...@apache.org> on 2022/11/10 00:31:00 UTC

[jira] [Commented] (SPARK-41082) Support Bit manipulation function ROTATERIGHT

    [ https://issues.apache.org/jira/browse/SPARK-41082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17631352#comment-17631352 ] 

Vinod KC commented on SPARK-41082:
----------------------------------

I'm working on this 

> Support Bit manipulation function ROTATERIGHT
> ---------------------------------------------
>
>                 Key: SPARK-41082
>                 URL: https://issues.apache.org/jira/browse/SPARK-41082
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.1.4
>            Reporter: Vinod KC
>            Priority: Major
>
> Support Bit manipulation function ROTATERIGHT
> The function shall rotate an integer value right by a specified number of bits. As the least significant bit will be taken out of the original value, if it is a 1 bit, it shall be "rotated" back to the most significant bit. Therefore, the final value will have the same number of 1 bits as the original value, just in different positions
> ROTATERIGHT(integer_type a, INT positions)



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