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https://issues.apache.org/jira/browse/TAJO-220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyunsik Choi updated TAJO-220:
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Description:
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}
was:
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_back.sql
{code}
> 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
> Priority: Critical
> Labels: backup, restore
> Fix For: 0.2-incubating
>
>
> 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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