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Posted to dev@pig.apache.org by "Oliver Po (JIRA)" <ji...@apache.org> on 2009/01/05 23:57:44 UTC
[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.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660975#action_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.
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RE: [jira] Commented: (PIG-6) Addition of Hbase Storage Option In Load/Store Statement
Posted by Pradeep Kamath <pr...@yahoo-inc.com>.
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.
--
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-
You can reply to this email to add a comment to the issue online.