hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Edward Yoon (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (HADOOP-1720) Addition of support for HQL (Hbase Query Language) in Hbase Shell
Date Thu, 16 Aug 2007 09:57:31 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12520190
] 

udanax edited comment on HADOOP-1720 at 8/16/07 2:56 AM:
--------------------------------------------------------------

I edited the insert syntax.

{code}
Hbase > INSERT INTO movieLog_table 
      -> ( year:, length:, inColor:, studioName:, vote:user_1, producer: ) 
      -> VALUES ('1991', '124', 'true', 'Disney', '2', 'Blair Peters') 
      -> WHERE row='Mighty Ducks';
{code}

      was (Author: udanax):
    I edited the insert syntax.

{code}
Hbase > INSERT INTO movieLog_table 
      -> ( year:, length:, inColor:, studioName:, vote:user_1, producer: ) 
      -> VALUES ('1991', '124', 'true', 'Disney', '2', 'Blair Peters') 
      -> WHERErow='Mighty Ducks';
{code}
  
> Addition of support for HQL (Hbase Query Language) 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
>
>
> 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.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message