[ https://issues.apache.org/jira/browse/MADLIB-1361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Orhan Kislal updated MADLIB-1361: --------------------------------- Fix Version/s: v1.16 > Pivot: Fix array_agg + distinct scaling issue on gpdb > ------------------------------------------------------ > > Key: MADLIB-1361 > URL: https://issues.apache.org/jira/browse/MADLIB-1361 > Project: Apache MADlib > Issue Type: Bug > Components: Module: Utilities > Reporter: Orhan Kislal > Priority: Major > Fix For: v1.16 > > > With large datasets, pivot fails because of the array_agg(distinct) query. > This is because array_agg collects the values first and filters the distinct > values later. This causes the array_agg to go out of memory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)