hadoop-pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pradeep Kamath" <prade...@yahoo-inc.com>
Subject RE: [jira] Commented: (PIG-6) Addition of Hbase Storage Option In Load/Store Statement
Date Mon, 05 Jan 2009 23:04:48 GMT
Did you try the types branch in svn? -  (svn co
http://svn.apache.org/repos/asf/hadoop/pig/branches/types)


-----Original Message-----
From: Oliver Po (JIRA) [mailto:jira@apache.org] 
Sent: Monday, January 05, 2009 2:58 PM
To: pig-dev@hadoop.apache.org
Subject: [jira] Commented: (PIG-6) Addition of Hbase Storage Option In
Load/Store Statement


    [
https://issues.apache.org/jira/browse/PIG-6?page=com.atlassian.jira.plug
in.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660975#acti
on_12660975 ] 

Oliver Po commented on PIG-6:
-----------------------------

Hi,
I am trying to test this patch but had some unresolved import errors
with the following statements (HBaseSlice and HBaseStroage). I tried
different version of Pig but cannot find those classes. Could someone
tell me where to look for them? Thanks!

import org.apache.pig.ExecType;
import org.apache.pig.builtin.Utf8StorageConverter;
import org.apache.pig.data.DataByteArray;
import org.apache.pig.data.TupleFactory; 

> Addition of Hbase Storage Option In Load/Store Statement
> --------------------------------------------------------
>
>                 Key: PIG-6
>                 URL: https://issues.apache.org/jira/browse/PIG-6
>             Project: Pig
>          Issue Type: New Feature
>         Environment: all environments
>            Reporter: Edward J. Yoon
>             Fix For: types_branch
>
>         Attachments: hbase-0.18.1-test.jar, hbase-0.18.1.jar,
PIG-6.patch, PIG-6_V01.patch
>
>
> It needs to be able to load full table in hbase.  (maybe ...
difficult? i'm not sure yet.)
> Also, as described below, 
> It needs to compose an abstract 2d-table only with certain data
filtered from hbase array structure using arbitrary query-delimited. 
> {code}
> A = LOAD table('hbase_table');
> or
> B = LOAD table('hbase_table') Using HbaseQuery('Query-delimited by
attributes & timestamp') as (f1, f2[, f3]);
> {code}
> Once test is done on my local machines, 
> I will clarify the grammars and give you more examples to help you
explain more storage options. 
> Any advice welcome.

-- 
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