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https://issues.apache.org/jira/browse/TAJO-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13786067#comment-13786067
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Jinho Kim commented on TAJO-220:
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hyunsik,
When I build the project, there are missing license.
> Implement catalog dump feature
> ------------------------------
>
> Key: TAJO-220
> URL: https://issues.apache.org/jira/browse/TAJO-220
> Project: Tajo
> Issue Type: New Feature
> Components: catalog
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Critical
> Labels: backup, restore
> Fix For: 0.2-incubating
>
> Attachments: TAJO-220.patch
>
>
> The current catalog does not support backup and restore feature. Catalog dump
> feature will print out all tables and others included in catalog as Tajo DDL
> statements (i.e., SQL) via stdout. It can also be stored as a file via shell
> redirection.
> Also, we need a script to call catalog dump feature in a convenient way as
> follows:
> {code}
> $ bin/tajo_dump [table name or db name] > tajo_backup.sql
> {code}
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