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 Fix For: 0.8.0 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.