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Posted to dev@pig.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2009/12/03 16:23:20 UTC
[jira] Updated: (PIG-915) Pig HBase
[ https://issues.apache.org/jira/browse/PIG-915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Zhang updated PIG-915:
---------------------------
Attachment: Pig_915.Patch
Attach the patch. Add a parameter to HBaseStorage to indicate whether you want to load the row key as the first column.
e.g. the following statement load the row key as the first column
{code}
raw = LOAD 'hbase://table' USING HBaseStorage('true', 'f1:col_1 f1:col_2') AS (key,col_1,col_2) ;
{code}
The reason why put the boolean as the first parameter is to make the order of parameters the same as column list (followed by keywords "AS")
> Pig HBase
> ---------
>
> Key: PIG-915
> URL: https://issues.apache.org/jira/browse/PIG-915
> Project: Pig
> Issue Type: Improvement
> Reporter: Alex Newman
> Assignee: Jeff Zhang
> Priority: Minor
> Attachments: Pig_915.Patch
>
>
> Currently their is no way to get the Row names when doing a query from HBase, we should probably remedy this as important data may be stored there.
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