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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2008/08/18 21:15:44 UTC
[jira] Created: (PIG-380) invalid schema for databag constant
invalid schema for databag constant
-----------------------------------
Key: PIG-380
URL: https://issues.apache.org/jira/browse/PIG-380
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Olga Natkovich
Fix For: types_branch
One = load 'foo' using PigStorage() as (one: int);
DataBag = foreach One generate
{
( 'a', 3, 'z' ),
( 'b', 3, 'z' ),
( 'a', 2, 'y' ),
( 'b', 2, 'y' ),
( 'a', 1, 'x' ),
( 'b', 1, 'x' )
};
describe DataBag;
The result is {bytearray}
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[jira] Resolved: (PIG-380) invalid schema for databag constant
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich resolved PIG-380.
--------------------------------
Resolution: Fixed
patch committed. thanks, santhosh
> invalid schema for databag constant
> -----------------------------------
>
> Key: PIG-380
> URL: https://issues.apache.org/jira/browse/PIG-380
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Santhosh Srinivasan
> Fix For: types_branch
>
> Attachments: PIG-380.patch
>
>
> One = load 'foo' using PigStorage() as (one: int);
> DataBag = foreach One generate
> {
> ( 'a', 3, 'z' ),
> ( 'b', 3, 'z' ),
> ( 'a', 2, 'y' ),
> ( 'b', 2, 'y' ),
> ( 'a', 1, 'x' ),
> ( 'b', 1, 'x' )
> };
> describe DataBag;
> The result is {bytearray}
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[jira] Updated: (PIG-380) invalid schema for databag constant
Posted by "Santhosh Srinivasan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Santhosh Srinivasan updated PIG-380:
------------------------------------
Attachment: PIG-380.patch
Attached patch (PIG-380.patch) addresses the following:
1. Computes the field schema of constants
2. Fixes issues in the type checker for bincond, mod and user function type checking
3. New unit tests and changes to existing unit tests to accommodate the schema computation of constants
Note: The schema of a bag constant will contain the schema of a tuple which in turn contains the columns.
All unit tests pass.
> invalid schema for databag constant
> -----------------------------------
>
> Key: PIG-380
> URL: https://issues.apache.org/jira/browse/PIG-380
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Santhosh Srinivasan
> Fix For: types_branch
>
> Attachments: PIG-380.patch
>
>
> One = load 'foo' using PigStorage() as (one: int);
> DataBag = foreach One generate
> {
> ( 'a', 3, 'z' ),
> ( 'b', 3, 'z' ),
> ( 'a', 2, 'y' ),
> ( 'b', 2, 'y' ),
> ( 'a', 1, 'x' ),
> ( 'b', 1, 'x' )
> };
> describe DataBag;
> The result is {bytearray}
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[jira] Updated: (PIG-380) invalid schema for databag constant
Posted by "Santhosh Srinivasan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Santhosh Srinivasan updated PIG-380:
------------------------------------
Patch Info: [Patch Available]
> invalid schema for databag constant
> -----------------------------------
>
> Key: PIG-380
> URL: https://issues.apache.org/jira/browse/PIG-380
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Santhosh Srinivasan
> Fix For: types_branch
>
> Attachments: PIG-380.patch
>
>
> One = load 'foo' using PigStorage() as (one: int);
> DataBag = foreach One generate
> {
> ( 'a', 3, 'z' ),
> ( 'b', 3, 'z' ),
> ( 'a', 2, 'y' ),
> ( 'b', 2, 'y' ),
> ( 'a', 1, 'x' ),
> ( 'b', 1, 'x' )
> };
> describe DataBag;
> The result is {bytearray}
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[jira] Assigned: (PIG-380) invalid schema for databag constant
Posted by "Santhosh Srinivasan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Santhosh Srinivasan reassigned PIG-380:
---------------------------------------
Assignee: Santhosh Srinivasan
> invalid schema for databag constant
> -----------------------------------
>
> Key: PIG-380
> URL: https://issues.apache.org/jira/browse/PIG-380
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Santhosh Srinivasan
> Fix For: types_branch
>
>
> One = load 'foo' using PigStorage() as (one: int);
> DataBag = foreach One generate
> {
> ( 'a', 3, 'z' ),
> ( 'b', 3, 'z' ),
> ( 'a', 2, 'y' ),
> ( 'b', 2, 'y' ),
> ( 'a', 1, 'x' ),
> ( 'b', 1, 'x' )
> };
> describe DataBag;
> The result is {bytearray}
--
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You can reply to this email to add a comment to the issue online.