[ https://issues.apache.org/jira/browse/PIG-1426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Zhang updated PIG-1426: ---------------------------- Status: Resolved (was: Patch Available) Resolution: Won't Fix This issue is similar with PIG-1472 which has been resolved > Change the size of Tuple from Int to VInt when Serialize Tuple > -------------------------------------------------------------- > > Key: PIG-1426 > URL: https://issues.apache.org/jira/browse/PIG-1426 > Project: Pig > Issue Type: Improvement > Components: data > Affects Versions: 0.8.0 > Reporter: Jeff Zhang > Assignee: Jeff Zhang > Attachments: PIG_1426.patch > > > Most of time, the size of tuple is not very large, one byte is enough for > store the size of tuple. So I suggest to use VInt instead of Int for the size > of tuple when doing Serialization. Because the key type of map output is > Tuple, so this can reduce the amount of data transferred from mapper to > reducer. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.