TOTUPLE should use no-copy tuple creation
-----------------------------------------
Key: PIG-2161
URL: https://issues.apache.org/jira/browse/PIG-2161
Project: Pig
Issue Type: Improvement
Reporter: Dmitriy V. Ryaboy
Assignee: Dmitriy V. Ryaboy
Priority: Trivial
TOTUPLE udf gets an input tuple, creates a new list, puts every field from the
tuple into the list, and creates a new tuple by calling
TupleFactory.newTuple(List<Object>) method -- which in turn allocates *another*
list and copies everything in there.
Simply returning the input tuple should be sufficient -- Pig already did the
work of putting the arguments into a tuple.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
