Pig fails to parse empty tuple/map/bag constant
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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
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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