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https://issues.apache.org/jira/browse/ARROW-17337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ChenTsing updated ARROW-17337:
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Description:
in some hash algorithm, it need round-shift, for example, 10000000, shift-left
one bit, should be
00000001and not 00000000
> implement the round-shift for fixed size data type
> ---------------------------------------------------
>
> Key: ARROW-17337
> URL: https://issues.apache.org/jira/browse/ARROW-17337
> Project: Apache Arrow
> Issue Type: Improvement
> Affects Versions: 8.0.1
> Reporter: ChenTsing
> Priority: Major
>
> in some hash algorithm, it need round-shift, for example, 10000000,
> shift-left one bit, should be
> 00000001and not 00000000
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