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https://issues.apache.org/jira/browse/HBASE-19562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16298803#comment-16298803
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stack commented on HBASE-19562:
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bq. ....is it possible to recover a meta table using just the storefiles...
Would opening a region over the hbase:meta dir in hdfs and scanning its content
do for you?
These files should go because they are a duplication of the meta info that can
be stale.
After filing this issue last night, I think a straight purge is not possible,
not till we figure rolling upgrade.
Let me take a look at HBASE-18440 Mr [~zyork]
> Purge mirror writing of region and table info into fs at .tableinfo and
> .regioninfo
> -----------------------------------------------------------------------------------
>
> Key: HBASE-19562
> URL: https://issues.apache.org/jira/browse/HBASE-19562
> Project: HBase
> Issue Type: Bug
> Components: fs
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0
>
> Attachments:
> 0002-HBASE-19562-Purge-mirror-writing-of-region-and-table.patch
>
>
> We don't use these files in hbase2 yet we keep writing them when we create a
> table or region.
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