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From "Edward Yoon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2591) [HQL] Addition of start command for execute the *.hql query file
Date Wed, 16 Jan 2008 01:07:40 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Edward Yoon updated HADOOP-2591:
--------------------------------

    Status: Patch Available  (was: Open)

- Added help-output.
- Change the syntax from 'START' to 'LOAD'

Submitting.

> [HQL] Addition of start command for execute the *.hql query file
> ----------------------------------------------------------------
>
>                 Key: HADOOP-2591
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2591
>             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
>
>         Attachments: 2591.patch
>
>
> {code}
> $ cat queries.hql
> CREATE TABLE webtable (
>  contents in_memory max_versions=10 compression=block,
>  anchor max_length=256 bloomfilter=counting_bloomfilter
>  vector_size=1000000 num_hash=4);
> );
> INSERT INTO webtable (contents, anchor:Hadoop) 
> VALUES ('html content', 'http://hadoop.apache.org') 
> WHERE row='http://www.hadoop.co.kr';
> ...
> ----
> hql> start ./queries.hql;
> ...
> hql> desc webtable;
> ....
> {code}

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