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https://issues.apache.org/jira/browse/HADOOP-2440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12553195
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Jim Kellerman commented on HADOOP-2440:
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In the Region directory, write an info file which contains the region name.
We now have the row key for the meta, and can compute the encoded region name.
Currently, only the HStores know if they are a reference to another HStore.
They need to know this so they can construct the right kind of reader.
However, the region itself doesn't know that is is a child region and whether
or not it has a reference to a parent region. This would also be useful
information to know when just recovering from the files in hdfs
> [hbase] Provide a HBase checker and repair tool similar to fsck
> ---------------------------------------------------------------
>
> Key: HADOOP-2440
> URL: https://issues.apache.org/jira/browse/HADOOP-2440
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Reporter: Jim Kellerman
> Assignee: Jim Kellerman
> Fix For: 0.16.0
>
>
> We need a tool to verify (and repair) HBase much like fsck
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