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Posted to dev@pig.apache.org by "Amir Youssefi (JIRA)" <ji...@apache.org> on 2008/05/07 05:03:55 UTC
[jira] Created: (PIG-233) Support of Map operations
Support of Map operations
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Key: PIG-233
URL: https://issues.apache.org/jira/browse/PIG-233
Project: Pig
Issue Type: Bug
Reporter: Amir Youssefi
Currently we have '#' for GET operation. We need to have more Map operations e.g. PUT.
To address the immediate need I wrote a simple UDF for mapPut().
Also we need to discuss what operation/keyword to put into language.
On a side note:
Currently UDF cannot return DataMap (class is not recognized and value is not carried from UDF to caller script).
So I put it in a DataBag to make it work.
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