Greg Phillips created PIG-5338:
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Summary: Prevent deep copy of DataBag into Jython List
Key: PIG-5338
URL: https://issues.apache.org/jira/browse/PIG-5338
Project: Pig
Issue Type: Improvement
Reporter: Greg Phillips
Pig Python UDFs currently perform deep copies on Bags converting them into
Jython PyLists. This can cause Jython UDFs to run out of memory and fail. A
Jython DataBag which extends PyList could allow for iterative access to DataBag
elements, while only performing a deep copy when necessary.
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