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https://issues.apache.org/jira/browse/HBASE-14417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-14417:
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Description:
Currently, incremental backup is based on WAL files. Bulk data loading bypasses
WALs for obvious reasons, breaking incremental backups. The only way to
continue backups after bulk loading is to create new full backup of a table.
This may not be feasible for customers who do bulk loading regularly (say,
every day).
Here is the review board:
https://reviews.apache.org/r/54258/
Google doc for design:
https://docs.google.com/document/d/1ACCLsecHDvzVSasORgqqRNrloGx4mNYIbvAU7lq5lJE
was:
Currently, incremental backup is based on WAL files. Bulk data loading bypasses
WALs for obvious reasons, breaking incremental backups. The only way to
continue backups after bulk loading is to create new full backup of a table.
This may not be feasible for customers who do bulk loading regularly (say,
every day).
Google doc for design:
https://docs.google.com/document/d/1ACCLsecHDvzVSasORgqqRNrloGx4mNYIbvAU7lq5lJE
> Incremental backup and bulk loading
> -----------------------------------
>
> Key: HBASE-14417
> URL: https://issues.apache.org/jira/browse/HBASE-14417
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 2.0.0
> Reporter: Vladimir Rodionov
> Assignee: Ted Yu
> Priority: Critical
> Labels: backup
> Fix For: 2.0.0
>
> Attachments: 14417-tbl-ext.v10.txt, 14417-tbl-ext.v11.txt,
> 14417-tbl-ext.v9.txt, 14417.v1.txt, 14417.v11.txt, 14417.v13.txt,
> 14417.v2.txt, 14417.v21.txt, 14417.v23.txt, 14417.v24.txt, 14417.v25.txt,
> 14417.v6.txt
>
>
> Currently, incremental backup is based on WAL files. Bulk data loading
> bypasses WALs for obvious reasons, breaking incremental backups. The only way
> to continue backups after bulk loading is to create new full backup of a
> table. This may not be feasible for customers who do bulk loading regularly
> (say, every day).
> Here is the review board:
> https://reviews.apache.org/r/54258/
> Google doc for design:
> https://docs.google.com/document/d/1ACCLsecHDvzVSasORgqqRNrloGx4mNYIbvAU7lq5lJE
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