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Posted to issues@hawq.apache.org by "Goden Yao (JIRA)" <ji...@apache.org> on 2016/07/06 23:04:11 UTC

[jira] [Updated] (HAWQ-310) Snapshot support

     [ https://issues.apache.org/jira/browse/HAWQ-310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goden Yao updated HAWQ-310:
---------------------------
    Assignee: Lili Ma

> Snapshot support
> ----------------
>
>                 Key: HAWQ-310
>                 URL: https://issues.apache.org/jira/browse/HAWQ-310
>             Project: Apache HAWQ
>          Issue Type: Wish
>          Components: Catalog, Storage
>            Reporter: Lei Chang
>            Assignee: Lili Ma
>             Fix For: 3.0.0
>
>
> Snapshot support is very useful for database backup and recovery.
> To support Snapshot in HAWQ includes two parts: one is to snapshot for catalog on master local disks and the other is to support snapshot for user data on hdfs. And we need to keep the consistency between the two parts.



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