pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Malaska (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-2886) Add Scan TimeRange to HBaseStorage
Date Sat, 01 Sep 2012 23:33:07 GMT

    [ https://issues.apache.org/jira/browse/PIG-2886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13446829#comment-13446829
] 

Ted Malaska commented on PIG-2886:
----------------------------------

Found two type-os.  I will have the fix and the maxVersion functionality soon
                
> Add Scan TimeRange to HBaseStorage 
> -----------------------------------
>
>                 Key: PIG-2886
>                 URL: https://issues.apache.org/jira/browse/PIG-2886
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.9.0, 0.9.1, 0.9.2
>            Reporter: Ted Malaska
>            Priority: Minor
>              Labels: newbie
>             Fix For: 0.9.3
>
>         Attachments: PIG-2886-0.patch, PIG-2886-1.patch, PIG-2886-2.patch
>
>
> I have a client that wants to use pig.  They are using MR now.  They can't use PIG right
now because they only want to fetch the last day's worth of data in HBase.  A filter with
time range would require reading all the HStore files.  If we hold major compaction until
after the fetch and use Scan Time Range we only need to read very little in compression. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message