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https://issues.apache.org/jira/browse/HBASE-28915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17900230#comment-17900230
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Fan Wang commented on HBASE-28915:
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[~sunyuting] You can check if 2.6 and later version have the same problem, and
whether the solution can applies to these version.
> Ghost data Issue: deleted data reappears after some time
> --------------------------------------------------------
>
> Key: HBASE-28915
> URL: https://issues.apache.org/jira/browse/HBASE-28915
> Project: HBase
> Issue Type: Bug
> Components: Compaction, Deletes, regionserver
> Affects Versions: 0.98.0, 2.3.0
> Reporter: yuting sun
> Priority: Major
> Attachments: image-2024-11-19-20-34-55-052.png
>
>
> Encountered a ghost data issue in the online production environment: A
> business batch request simultaneously includes put and delete operations.
> Deleted data has a very small probability of reappearing after some time, and
> the problematic data is within a single region. The primary cluster has a
> backup cluster, and after the problematic rowkey appears in the primary
> cluster, it cannot be found in the backup cluster.
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