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https://issues.apache.org/jira/browse/HBASE-29101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth updated HBASE-29101:
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Description:
HBasePrettyPrinter can detect several problems in HFiles.
It would be quite simple to add an HFile rewrite functionality that rewrites an
HFile without the problem cells.
This would be useful for salvaging data from HFiles.
This functionality could also go to operator-tools, but HBasePrettyPrinter
already has 95% of the required functionality.
was:
HBasePrettyPrinter can detect several problems in HFiles.
It would be quite simple to add an HFile rewrite functionality that rewrites an
HFile without the detected problems.
This would be useful for salvaging data from HFiles.
This functionality could also go to operator-tools, but HBasePrettyPrinter
already has 95% of the required functionality.
> Add HFile rewrite functionality to HBasePrettyPrinter
> -----------------------------------------------------
>
> Key: HBASE-29101
> URL: https://issues.apache.org/jira/browse/HBASE-29101
> Project: HBase
> Issue Type: Improvement
> Components: Operability
> Reporter: Istvan Toth
> Priority: Major
>
> HBasePrettyPrinter can detect several problems in HFiles.
> It would be quite simple to add an HFile rewrite functionality that rewrites
> an HFile without the problem cells.
> This would be useful for salvaging data from HFiles.
> This functionality could also go to operator-tools, but HBasePrettyPrinter
> already has 95% of the required functionality.
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