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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16574) Add backup / restore feature to refguide
Date Mon, 13 Nov 2017 21:26:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16250266#comment-16250266

Josh Elser commented on HBASE-16574:

bq. No, it is not necessary. This is HBase table TTL not backup - specific TTL

Gotcha. Just used when the table is created the first time -- users who want to change this
would just alter the table after the fact. Good to document :)

bq. Default, 1 year, will allow to keep backup meta and backups for 1 year

Just making sure, the current docs and (I think) code disagree with you. They read as though
it's an unlimited TTL, not one year (looking at {{BackupRestoreConstants.BACKUP_SYSTEM_TTL_DEFAULT}}).
Is that the right one?

> 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,
> 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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