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Posted to dev@hbase.apache.org by "Lars George (JIRA)" <ji...@apache.org> on 2009/09/11 13:34:59 UTC
[jira] Commented: (HBASE-7) [hbase] Provide a HBase checker and
repair tool similar to fsck
[ https://issues.apache.org/jira/browse/HBASE-7?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754091#action_12754091 ]
Lars George commented on HBASE-7:
---------------------------------
>From http://devblog.streamy.com/2009/08/09/hbase-hackathon-2-day-one/
* Sequence IDs
- Change to stamps?
- Must be unique
- Fix for merges
* Start/end keys match
- Figures out / runs merges
* Repair references
* Two modes
- Quick mode scans META
- Full mode reads HFiles and verifies fully
> [hbase] Provide a HBase checker and repair tool similar to fsck
> ---------------------------------------------------------------
>
> Key: HBASE-7
> URL: https://issues.apache.org/jira/browse/HBASE-7
> Project: Hadoop HBase
> Issue Type: New Feature
> Components: util
> Reporter: Jim Kellerman
> Attachments: HBASE-7.patch, patch.txt
>
>
> We need a tool to verify (and repair) HBase much like fsck
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