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Posted to dev@pig.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2011/03/11 17:28:00 UTC
[jira] Created: (PIG-1897) multiple star projection in a statement
does not produce the right plan
multiple star projection in a statement does not produce the right plan
-----------------------------------------------------------------------
Key: PIG-1897
URL: https://issues.apache.org/jira/browse/PIG-1897
Project: Pig
Issue Type: Bug
Affects Versions: 0.9.0
Reporter: Thejas M Nair
Assignee: Thejas M Nair
Fix For: 0.9.0
{code}
grunt> l = load 'x' as (a,b,c);
grunt> f = foreach l generate * ,*;
grunt> describe f;
f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
-- Note that the 2nd project-star contents are going into a tuple
{code}
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[jira] [Updated] (PIG-1897) multiple star projection in a statement
does not produce the right plan
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1897:
-------------------------------
Attachment: PIG-1897.1.patch
Changing patch file name from PIG-1277.1.patch to PIG-1897.1.patch .
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (PIG-1897) multiple star projection in a statement
does not produce the right plan
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1897:
-------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Unit test and test-patch passed. Patch committed to trunk.
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
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[jira] [Commented] (PIG-1897) multiple star projection in a
statement does not produce the right plan
Posted by "Xuefu Zhang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019434#comment-13019434 ]
Xuefu Zhang commented on PIG-1897:
----------------------------------
+1
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (PIG-1897) multiple star projection in a statement
does not produce the right plan
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1897:
-------------------------------
Status: Patch Available (was: Open)
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (PIG-1897) multiple star projection in a statement
does not produce the right plan
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1897:
-------------------------------
Attachment: (was: PIG-1277.1.patch)
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (PIG-1897) multiple star projection in a statement
does not produce the right plan
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1897:
-------------------------------
Attachment: PIG-1277.1.patch
Projecting multiple star already works in trunk.
PIG-1277.1.patch has a test case.
> multiple star projection in a statement does not produce the right plan
> -----------------------------------------------------------------------
>
> Key: PIG-1897
> URL: https://issues.apache.org/jira/browse/PIG-1897
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.9.0
>
> Attachments: PIG-1897.1.patch
>
>
> {code}
> grunt> l = load 'x' as (a,b,c);
> grunt> f = foreach l generate * ,*;
> grunt> describe f;
> f: {a: bytearray,b: bytearray,c: bytearray,(a: bytearray,b: bytearray,c: bytearray)}
> -- Note that the 2nd project-star contents are going into a tuple
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira