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From "Edward Yoon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-2595) [HQL] Outputting select into file
Date Tue, 15 Jan 2008 00:58:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-2595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12558889#action_12558889
] 

Edward Yoon commented on HADOOP-2595:
-------------------------------------

MySQL?

{code}
$ mysql -u USER -p Database -e "select * from stack;" > /tmp/stack

Or

[INTO OUTFILE 'file_name' export_options | INTO DUMPFILE 'file_name' | INTO var_name [, var_name]]
{code}

IMO, i don't think it is necessary thing. (It was added by inchul)
But, I believe the dynamic capabilities will be provided flexible and adaptable to changing
needs without hard-code changes.

Are you for or against my opinion? 

> [HQL] Outputting select into file
> ---------------------------------
>
>                 Key: HADOOP-2595
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2595
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: contrib/hbase
>    Affects Versions: 0.16.0
>            Reporter: Edward Yoon
>            Assignee: Edward Yoon
>            Priority: Minor
>             Fix For: 0.17.0
>
>
> {code}
> SELECT { column_name [, column_name] ... | expr[alias] | * }
>     FROM table_name
>     [WHERE row = 'row-key' | STARTING FROM 'row-key' [UNTIL 'stop-key']]
>     [NUM_VERSIONS = version_count]
>     [TIMESTAMP 'timestamp']
>     [LIMIT = row_count]
>     [INTO FILE 'file_name']                                 <----------------*
> {code}

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