[
https://issues.apache.org/jira/browse/HBASE-14135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16091989#comment-16091989
]
Vladimir Rodionov edited comment on HBASE-14135 at 7/18/17 6:52 PM:
--------------------------------------------------------------------
Patch v7 add some UT with merge failures
cc: [~te...@apache.org]
was (Author: vrodionov):
Patch v7 add some UT with merge failures
> HBase Backup/Restore Phase 3: Merge backup images
> -------------------------------------------------
>
> Key: HBASE-14135
> URL: https://issues.apache.org/jira/browse/HBASE-14135
> Project: HBase
> Issue Type: New Feature
> Reporter: Vladimir Rodionov
> Assignee: Vladimir Rodionov
> Priority: Blocker
> Labels: backup
> Fix For: 2.0.0
>
> Attachments: HBASE-14135-v3.patch, HBASE-14135-v5.patch,
> HBASE-14135-v6.patch, HBASE-14135-v7.patch
>
>
> User can merge incremental backup images into single incremental backup image.
> # Merge supports only incremental images
> # Merge supports only images for the same backup destinations
> Command:
> {code}
> hbase backup merge image1,image2,..imageK
> {code}
> Example:
> {code}
> hbase backup merge backup_143126764557,backup_143126764456
> {code}
> When operation is complete, only the most recent backup image will be kept
> (in above example - backup_143126764557) as a merged backup image, all other
> images will be deleted from both: file system and backup system tables,
> corresponding backup manifest for the merged backup image will be updated to
> remove dependencies from deleted images. Merged backup image will contains
> all the data from original image and from deleted images.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
