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From "Inchul Song (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1720) [HbaseShell] Addition of HQL (Hbase Query Language) support in Hbase Shell
Date Thu, 30 Aug 2007 08:36:30 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Inchul Song updated HADOOP-1720:
--------------------------------

    Attachment: hql_v09.patch

I made some changes for the code to use the updated API.

But, ALTER TABLE DROP still isn't working.

Edward, would you please check it again with this patch applied?







> [HbaseShell] Addition of HQL (Hbase Query Language) support in Hbase Shell
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-1720
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1720
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>    Affects Versions: 0.15.0
>         Environment: all environments
>            Reporter: Inchul Song
>            Priority: Minor
>             Fix For: 0.15.0
>
>         Attachments: hql_v01.patch, hql_v02.patch, hql_v03.patch, hql_v04.patch, hql_v05.patch,
hql_v06.patch, hql_v07.patch, hql_v08.patch, hql_v09.patch
>
>
> We have defined the HQL (Hbase Query Language), which is a "more" SQL-like query language
for Hbase, for use in Hbase Shell. HQL is not intended to fully support the SQL syntax and
semantics. HQL, instead, is developed to make it easy to manipulate tables in Hbase through
the Hbase Shell command line, without using programming APIs.
> You can find more information about HQL in http://wiki.apache.org/lucene-hadoop/Hbase/HbaseShell/HQL.

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