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https://issues.apache.org/jira/browse/HBASE-15862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15330125#comment-15330125
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Vladimir Rodionov commented on HBASE-15862:
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Ok, let us suppose that last full backup was done on a table when it had 10
regions. The last incremental backup was done when table had 100 regions. We
restore everything into table with 10 regions. When restore finishes, every
flush will trigger split until we reach ~ 100 regions - super split storm.
> Backup - Delete- Restore does not restore deleted data
> ------------------------------------------------------
>
> Key: HBASE-15862
> URL: https://issues.apache.org/jira/browse/HBASE-15862
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Vladimir Rodionov
> Assignee: Vladimir Rodionov
> Labels: backup
> Fix For: 2.0.0
>
> Attachments: HBASE-15862-v1.patch, HBASE-15862-v2.patch,
> HBASE-15862-v3.patch
>
>
> This was discovered during testing. If we delete row after full backup and
> perform immediately restore, the deleted row still remains deleted.
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