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Posted to dev@pig.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2011/05/09 22:34:03 UTC
[jira] [Commented] (PIG-2038) Pig fails to parse empty
tuple/map/bag constant
[ https://issues.apache.org/jira/browse/PIG-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13030888#comment-13030888 ]
Xuefu Zhang commented on PIG-2038:
----------------------------------
Unit test passed. Test-patch run:
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] +1 tests included. The patch appears to include 6 new or modified tests.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any warning messages.
[exec]
[exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings.
[exec]
[exec] +1 findbugs. The patch does not introduce any new Findbugs warnings.
[exec]
[exec] +1 release audit. The applied patch does not increase the total number of release audit warnings.
> Pig fails to parse empty tuple/map/bag constant
> -----------------------------------------------
>
> Key: PIG-2038
> URL: https://issues.apache.org/jira/browse/PIG-2038
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Fix For: 0.9.0
>
> Attachments: PIG-2038.patch
>
>
> Pig fails to parse the following query:
> a = foreach (load 'b') generate ();
> store a into 'output';
> Error msg: Failed to parse: null
> Similar problem occurs for empty bag/map constant.
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