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https://issues.apache.org/jira/browse/HBASE-28634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth reassigned HBASE-28634:
-----------------------------------

    Assignee: Dávid Paksy

> There is a possibility that data cannot be obtained during reverse fuzzy 
> query.
> -------------------------------------------------------------------------------
>
>                 Key: HBASE-28634
>                 URL: https://issues.apache.org/jira/browse/HBASE-28634
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.4.14
>            Reporter: qazwsx
>            Assignee: Dávid Paksy
>            Priority: Major
>         Attachments: image-2024-06-03-14-26-57-645.png, 
> image-2024-06-03-14-27-17-516.png
>
>
> this is my example:
> 1.  
> create 'abcd','f'
> put 'abcd','111311','f:name','aaaaa'
> put 'abcd','111444','f:name','aaaaa'
> put 'abcd','111511','f:name','aaaaa'
> put 'abcd','111611','f:name','aaaaa'
> put 'abcd','111446','f:name','aaaaa'
> put 'abcd','111777 ','f:name','aaaaa'
> put 'abcd',' 111777','f:name','aaaaa'
>  
> 2.  When I don't use the reversed query, I can get the data.
> scan 'abcd', \{FILTER => 
> org.apache.hadoop.hbase.filter.FuzzyRowFilter.new(Arrays.asList(Pair.new(Bytes.toBytesBinary('111433'),Bytes.toBytesBinary("\xFF\xFF\xFF\xFF\x02\x02"))))}
> !image-2024-06-03-14-26-57-645.png!
>  
> 3. When I use the reversed query, I can not get the data.
> scan 'abcd', \{REVERSED=>TRUE, FILTER => 
> org.apache.hadoop.hbase.filter.FuzzyRowFilter.new(Arrays.asList(Pair.new(Bytes.toBytesBinary('111433'),Bytes.toBytesBinary("\xFF\xFF\xFF\xFF\x02\x02"))))}
> !image-2024-06-03-14-27-17-516.png!
>  
> 4. 
> The test shows that the following two issues may be related to this issue: 
> HBASE-26232
> How to reproduce the issue resolved by this issue?
> Currently, I solve the fuzzy query by rolling back the code of this issue. Is 
> there a better solution?
>  



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