Rohini Palaniswamy created PIG-4249: ---------------------------------------
Summary: Size estimation should be done in sampler instead of sample aggregator Key: PIG-4249 URL: https://issues.apache.org/jira/browse/PIG-4249 Project: Pig Issue Type: Sub-task Reporter: Rohini Palaniswamy https://reviews.apache.org/r/21302/ comments on Revision 8 - size estimation is done in sample aggregator for order by to keep it same as skewed join but this can have performance implication if the tuple sizes are big. -- This message was sent by Atlassian JIRA (v6.3.4#6332)