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https://issues.apache.org/jira/browse/HBASE-16574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16250181#comment-16250181
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Josh Elser commented on HBASE-16574:
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bq. base.backup.system.ttl deserves a separate sub-section to explain user how
to control TTL of a backup images and data
Can you expand on this a bit further for me, [~vrodionov]? Is it as simple as
if I set a TTL of 1day and then create a full backup, that full backup will
"disappear" after 1 day (and thus the data will be automatically cleaned up
locally)? Any other metadata that needs to be resolved?
If I want to change the TTL (realize that I set it too small, and want to amend
it), do I need to restore and create a new backup or is there a mechanism to
alter the existing backup "records" in {{hbase:backup}}?
Will get your other feedback incorporated, Vlad. Thanks!
> Add backup / restore feature to refguide
> ----------------------------------------
>
> Key: HBASE-16574
> URL: https://issues.apache.org/jira/browse/HBASE-16574
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Frank Welsch
> Labels: backup
> Fix For: 2.0.0-beta-1
>
> Attachments: B&R command-line tools and configuration (updated).pdf,
> Backup-and-Restore-Apache_19Sep2016.pdf, HBASE-16574.001.patch,
> HBASE-16574.002.patch, HBASE-16574.003.branch-2.patch,
> hbase-book-16574.003.pdf, hbase_reference_guide.v1.pdf
>
>
> This issue is to add backup / restore feature description to hbase refguide.
> The description should cover:
> scenarios where backup / restore is used
> backup / restore commands and sample usage
> considerations in setup
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