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Gianmarco De Francisci Morales commented on PIG-2359: ----------------------------------------------------- I will try to have a look at it during the weekend if nobody else volunteers. > Support more efficient Tuples when schemas are known > ---------------------------------------------------- > > Key: PIG-2359 > URL: https://issues.apache.org/jira/browse/PIG-2359 > Project: Pig > Issue Type: New Feature > Reporter: Dmitriy V. Ryaboy > Assignee: Dmitriy V. Ryaboy > Attachments: PIG-2359.1.patch, PIG-2359.2.patch, PIG-2359.3.patch > > > Pig Tuples have significant overhead due to the fact that all the fields are > Objects. > When a Tuple only contains primitive fields (ints, longs, etc), it's possible > to avoid this overhead, which would result in significant memory savings. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira