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https://issues.apache.org/jira/browse/HIVE-9859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14376603#comment-14376603
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Jason Dere commented on HIVE-9859:
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If you are unable to resolve the ">>" conflict, I'm not sure if substituting
'->>' is the best approach here - we're trying to emulate the MySQL convention
but cannot, and are forced to come up with a close substitute. But I would
prefer to be a bit selective in what we allow as an operator symbol. Is there
another convention from another DB that we can emulate? For example Teradata
appears to have SHIFTLEFT()/SHIFTRIGHT() functions.
> Create bitwise left/right shift UDFs
> ------------------------------------
>
> Key: HIVE-9859
> URL: https://issues.apache.org/jira/browse/HIVE-9859
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Reporter: Alexander Pivovarov
> Assignee: Alexander Pivovarov
> Attachments: HIVE-9859.1.patch, HIVE-9859.2.patch, HIVE-9859.3.patch
>
>
> Signature:
> a << b
> a >> b
> a >>> b
> For example:
> {code}
> select 1 << 4, 8 >> 2, 8 >>> 2;
> OK
> 16 2 2
> {code}
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